baber/WOPTO huggingface dataset:
Patent JP-2016071913-A (JP)
Title: Disk drive
Inventor: WATANABE TAKANORI
IPC: G11B19/20
Filed: 2014-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive capable of suppressing displacement of a magnetic recording disk to be placed.SOLUTION: A disk drive comprises: a rotor including a placement part 28a on which a magnetic recording disk 8 is placed; and a fixation body for rotatably supporting the rotor. The rotor comprises: a hub 28 having a disk fitting part 28b including an outer cylindrical face 28d fitted to a central hole 8a of the magnetic recording disk 8; and a yoke 30 for holding a magnet 32. The fixation body comprises: a bearing unit for rotatably supporting the rotor by generating dynamic pressure to a lubricant interposed between the rotor and fixation body; a base 4 to which the bearing unit is fixed; and a magnetic flux generation part acting magnetically to the magnet 32. The yoke 30 has a holding cylindrical part 30a fixed to the disk fitting part 28b, and a protruding part 30b protruding outward in a radial direction from a part of the holding cylindrical part 30a located more on the base 4 side from the disk fitting part 28b in an axial direction.SELECTED DRAWING: Figure 3
Patent JP-2016072822-A (JP)
Title: Radio communication system, upper-level device, and cordless communication device
Inventor: NAGASHIMA TETSUYA
IPC: H04W28/16
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To enable an appropriate utilization of all cordless communication devices accommodated in a main device while using normal-band communication and broadband communication together even when using a communication system with a finite number of usable slots provided in a communication channel.SOLUTION: A slot management table 14 in a main device 1 stores identification information on cordless telephone sets connected with the main device 1, and the number of use slots per cordless telephone set. A control circuit 12 updates the number of slots on the basis of notification information from a master unit of a cordless telephone set. When a cordless telephone set makes a call, the control circuit 12 determines the number of slots which the cordless telephone set making a call uses on the basis of stored data in the slot management table 14, and notifies the master unit of the cordless telephone set of this.SELECTED DRAWING: Figure 1
Patent JP-2015076614-A (JP)
Title: Electron beam exposure apparatus
Inventor: YU SANG YONG
IPC: H01J37/305
Filed: 2014-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam exposure apparatus that can detect an error of an electron beam in real time in an exposure process.SOLUTION: An electron beam exposure apparatus includes: an electron beam source 20 that emits an electron beam corresponding to first input data and an electron beam corresponding to second input data; a stage 100 that has a mask 200 formed on a top surface thereof and irradiated with the electron beam on the basis of the first input data, and is configured to move the mask 200; and an error detection device 300 that detects an error regarding the electron beam emitted based on the second input data and outputs error detection information on the basis of the electron beam having the error detected.
Patent JP-2016073568-A (JP)
Title: Guide wire
Inventor: NAKAKOSHI YOSHINOBU
IPC: A61M25/09
Filed: 2014-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire having a coil at a tip part, which prevents the coil from breaking even if the tip part is stacked at a narrow part or the like of a blood vessel.SOLUTION: A guide wire 1 comprises: a core shaft 2; an outer coil 3 provided so as to cover an outer periphery of a tip part of the core shaft 2; a distal tip 4 in which a tip of the outer coil 3 and the tip of the core shaft 2 are joined; an outer coil base end joint part 31 which joins a base end of the outer coil 3 to an outer peripheral surface of the core shaft; and an inner coil 5 provided inside the outer coil 3 so as to cover the outer periphery of the tip part of the core shaft 2 and to have a gap between an inner periphery of the outer coil 3. An external diameter of the inner coil 5 is 87% or more of an internal diameter of the outer coil 3. Moreover, the inner coil 5 has the substantially same length as the outer coil 3. A dital end and a base end of the inner coil 5 are not joined to the core shaft 2 and the outer coil 3 but formed as free ends.SELECTED DRAWING: Figure 1
Patent JP-2016080189-A (JP)
Title: Steam generation device
Inventor: OSHITA SATORU
IPC: F22B27/16
Filed: 2014-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a steam generation device capable of suppressing increase of a manufacturing cost, and excellent in durability.SOLUTION: A steam generation device 1 includes: a tank part 2 having an evaporation tank 21 and a water header 22; a tube 25 arranged inside the evaporation tank; a spray nozzle 23 arranged inside the evaporation tank 21; a spray water line L4 supplying water stored in the water header 22, as spray water, to the spray nozzle 23; a spray water pump 7; a heat source fluid supply line L1 supplying heat source fluid to the tube 25; a heat source fluid discharge line L2 discharging heat source fluid; a bypass line L8 connecting the heat source fluid supply line L1 and the heat source fluid discharge line L2; a spray water heat exchanger 4 performing heat exchange between heat source fluid circulating in the bypass line L8 and water circulating in the spray water line L4; and a flow passage switching part 15 switching a flow passage of heat source fluid to the side of the tube 25 or the side of the bypass line L8.SELECTED DRAWING: Figure 1
Patent JP-2015008538-A (JP)
Title: Method and device for transmitting feedback of downlink shared service transmitted to multiple wireless transmission/reception units
Inventor: ALEXANDER REZNIK
IPC: H04W52/32
Filed: 2014-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a feedback mechanism for downlink shared service from a WTRU, while minimizing the impact on the uplink and downlink capacities.SOLUTION: When decoding is not successful, a WTRU transmits predefined burst representing negative acknowledgement to Node-B via a shared feedback channel of contention base. The predefined burst can be transmitted only once, without requiring a positive acknowledgement. The Node-B calibrates the downlink transmission power, so that the downlink transmission is transmitted to the WTRU with high accuracy. The Node-B can transmit the downlink transmission including a plurality of data streams, processed using different modulation and coding systems, so that the WTRU having a high signal quality decodes all data streams, and the WTRU having a low signal quality decodes the data streams fewer than the entire data streams.
Patent JP-2016081313-A (JP)
Title: Image processing system and method of displaying virtual reality
Inventor: TAKAHASHI KAZUMASA
IPC: G06T19/00
Filed: 2014-10-17
Abstract: PROBLEM TO BE SOLVED: To notify other users of a modified portion.SOLUTION: An image processing device includes a substituting unit for converting original data into substitution data and an output control unit for outputting the substitution data. A server includes; an associated portion reply unit 559 that, upon receipt of a transmission request containing an AR tag and acquired data from any one of a plurality of portable information devices, transmits an associated portion associated with the AR tag contained in the transmission request to the portable information device that has transmitted the transmission request; an added portion extraction unit 563 that extracts an added portion that is present in the acquired data but not present in the substitution data; and an associated portion updating unit 571 that updates the associated portion by adding the added portion to the associated portion associated with the AR tag contained in the transmission request.SELECTED DRAWING: Figure 9
Patent JP-2016080901-A (JP)
Title: Gear transmission mechanism and lens device having the same, and imaging device and gear used for the same
Inventor: HIRAOKA AKIRA
IPC: G02B7/08
Filed: 2014-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a gear transmission mechanism simplifying a mold structure enabling the manufacture thereof by molding a whole gear by a type split in an axial direction only, and causing a pitch circle in the vicinity of a gear and a disk component having the same diameter as the pitch circle to be contacted with each other, and thereby appropriately maintaining an inter-center axis distance of the gear.SOLUTION: Each of two gears in mesh with each other includes: gear parts in mesh with each other; a first disc part provided coaxially adjacent to one of the axial directions for the gear parts, having the surface of a radius equal to a pitch circle at a position corresponding to the gear parts in the peripheral direction and having the tooth groove shape at a position corresponding to the tooth groove of the gear parts in the peripheral direction; and a second disc part provided coaxially adjacent to the other of the axial directions for the gear parts and having the surface of the radius equal to a pitch circle at the position corresponding to the tooth groove of the gear parts at least in the peripheral direction. When the gear parts of the two gears are in mesh with each other, the first disc part of the one gear abuts against the second disc part of the other gear.SELECTED DRAWING: Figure 6
Patent JP-2016082850-A (JP)
Title: Numerical control device for reducing motor stopping distance
Inventor: ONISHI YUKI
IPC: G05B19/18
Filed: 2014-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device which, at emergency stop, switches from normal gain to a high gain previously calculated for use in emergency stop, and exerts emergency stop while maintaining position control as is, thereby reducing a motor stopping distance.SOLUTION: (a) is a drawing explaining normal stop by position control, (b) is a drawing explaining emergency stop by speed control, and (c) is a drawing explaining emergency stop by position control after switching to high gain, where quick stopping, because of high gain, is excepted by switching gains. As the result of conventional emergency stop shown in (b) being executed, a gain in position control for emergency stop is calculated by formula 1, where V represents a speed till deceleration begins, and L represents the amount of movement from the start of deceleration to stoppage. [Gain in position control for emergency stop]=V÷L (Formula 1)SELECTED DRAWING: Figure 3
Patent JP-2015026086-A (JP)
Title: Liquid crystal alignment agent varnish
Inventor: UCHINO MASAICHI
IPC: C08G73/10
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment agent varnish for a liquid crystal orientation film included in a liquid crystal display device, which has high sensitivity to exposure.SOLUTION: The liquid crystal alignment agent varnish for a liquid crystal orientation film included in a liquid crystal display device includes: a solvent; and polyamic acid and/or polyamic acid ester formed by at least using tetracarboxylic acid dianhydride and diamine represented by the following chemical formula (18), where R4 each independently represents hydrogen, alkyl group having three or less carbons, alkoxy group having three or less carbons, dialkylamino group, or alkylamino group, and R5 each independently represents methyl group, alkoxy group having three or less carbons, dialkylamino group, or alkylamino group.
Patent JP-2015045017-A (JP)
Title: Novel ldpe enabling high output and good optics when blended with other polymers
Inventor: KARJALA TERESA
IPC: C08F10/02
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene-based polymer which is especially useful for blending with other polymers, such as LLDPE, and exhibits increased bubble stability and output when the blends are converted into a film, especially a blown film.SOLUTION: An ethylene-based polymer has a density from about 0.9 to about 0.94 g/cm, a molecular weight distribution (Mw/Mn) from about 8 to about 30, a melt index (I2) from about 0.1 to about 50 grams per 10 minutes, a gpcBR value greater than about 1.4 as determined by a gpcBR Branching Index and a Y value less than about 2.
Patent JP-2016087860-A (JP)
Title: Printer and control method of the same
Inventor: KAWASAKI KOJI
IPC: B41J11/30
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To propose a printer where it is easy to cut-off a continuous sheet along perforations.SOLUTION: A transportation mechanism 10 of a printer 1 comprises: a tractor 31; a transportation motor 60; a forward rotation transmission mechanism 64 transmitting forward rotation of the transportation motor 60 to the tractor 31 via a one-way clutch 77; a backward rotation transmission mechanism 65 transmitting backward rotation of the transportation motor 60 to the tractor 31; and a switching mechanism 81 switching the two rotation transmission mechanisms 64 and 65. A control section 95 of the printer 1 drives the switching mechanism 81 and forms a state where the backward rotation of the transportation motor 60 can be transmitted to the tractor 31 by the second rotation transmission mechanism 65 when a continuous sheet P is stopped at a cutting-off position B. On this account, the transportation mechanism 10 functions as a holding mechanism holding the continuous sheet P with holding power greater than holding power holding the continuous sheet P by the transportation mechanism 10 while the continuous sheet P is being transported ahead of the printer X1.SELECTED DRAWING: Figure 6
Patent JP-2015051285-A (JP)
Title: Innerspring coils and innersprings with non-helical segments
Inventor: BRIAN M MANUSZAK
IPC: A47C23/04
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is conventionally a substantial amount of wire material and structure on the bottom side of an innerspring which is excessive and not required for adequate or optimal performance of the single support surface.SOLUTION: Innerspring coils for innersprings for mattresses and other reflexive support structures, have generally helical coil bodies 72 and at least one non-helical segment or step 78 which extends between one or both of axial ends 74, 76 of the coil body and one or both of the coil ends. The step or steps are linear or nonlinear, and parallel to or angularly disposed with respect to a longitudinal axis of the coil body. When located proximate to the coil end 74, the step extends out of the plane in which the coil end lies. One or more steps may alternatively be formed intermediate to helical turns of the helical coil body.
Patent JP-2016093105-A (JP)
Title: Tenya for hairtail
Inventor: SUGANO EIICHI
IPC: A01K85/00
Filed: 2014-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a Tenya for hairtail in which the hooking of the Tenya for the hairtail is effectively taken place to the hairtail eating bait, and thereby a fishing loss is reduced and a catch is increased.SOLUTION: A Tenya for hairtail comprises: a linear guide pipe 5 with a tip part fixed to a weight 2 and with a body 3a of a fishhook 3 slidably inserted therein; a stop hook 7 attached with bait; a suspender 9 of an elastic material connected to the weight 2 at a load balance point where the Tenya is horizontally suspended; a pull string 11 connected to the fishhook; and a detent for inhibiting rotation of the fishhook 3. The suspender 9 and the pull string 11 are connected to a connector 10 to a fishing line, and the Tenya is suspended by the suspender 9 while sliding the fishhook 3 in the direction of the body 3a maximally getting out of the guide pipe 5. When the suspender 9 is stretched out in that state, the fishhook 3 is configured to be pulled and moved to the side of the weight 2 by the pull string 11.SELECTED DRAWING: Figure 1
Patent JP-2015117238-A (JP)
Title: (meth)acrylic ester having hydroxyl group on alicyclic structure and manufacturing method therefor, and polymer using the same
Inventor: KAMON YOSHIHIRO
IPC: C08F20/28
Filed: 2014-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel (meth)acrylic acid ester having a hydroxyl group on an alicyclic structure excellent in handleability with high in heat resistance or low in viscosity.SOLUTION: There is provided (meth)acrylic ester represented by the general formula (1). (1), where R represents a hydrogen atom or a methyl group, m and n represent natural numbers, m≥1 when n=1, m≥2 when n=2 and m≥1 when n≥3. The (meth)acrylic ester is obtained by addition reaction of (meth)acrylic ester derivative and epoxide in a presence of a catalyst.
Patent JP-2016096621-A (JP)
Title: Fuel cell vehicle
Inventor: ODA KOHEI
IPC: H01M8/04
Filed: 2014-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of a pump motor to an indication of a demanded rotating speed.SOLUTION: In a fuel cell vehicle of the present invention comprising a fuel cell and a secondary cell, a driving motor and a pump motor are connected to each other via a power line so that the driving motor and the pump motor can receive and supply electric power from and to each other without via the reception and supply of the electric power from and to the secondary battery. A control device controlling the driving motor and the pump motor to operate determines an upper limit guard value of the torque of the pump motor on the basis of dischargeable electric power of the secondary battery, output electric power of the fuel cell and regenerative electric power of the driving motor, or determines a lower limit guard value of the torque of the pump motor on the basis of chargeable electric power of the secondary battery, the output electric power of the fuel cell and the drive electric power of the driving motor.SELECTED DRAWING: Figure 1
Patent JP-2016094514-A (JP)
Title: Addition reaction curable silicone rubber composition
Inventor: KATO NOBU
IPC: C08L83/07
Filed: 2014-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an addition reaction curable silicone rubber composition in which the physical properties of a silicone rubber as a base does not change even when improving flame resistance by adding a flame retardant to the silicone rubber composition.SOLUTION: The addition reaction curable silicone rubber composition includes: 100 pts.mass of alkenyl group-containing organopolysiloxane (A) having at least two alkenyl groups bonded to silicon atoms in one molecule; 0.2-20 pts.mass to 100 pts.mass of (A) constituent of organohydrogenpolysiloxane (B) having at least two hydrogen atoms bonded to silicone atoms in one molecule; 5-80 pts.mass to 100 pts.mass of a total of (A) and (B) constituents of reinforcing silica fine powder (C) having a specific surface area measured by a BET method of not less than 50 m/g; 0.001-1 pts.mass of a triazole compound (D); 0.001-5 pts.mass of a phosphoric acid ester compound (E); and a catalytic amount of a platinum catalyst (F).SELECTED DRAWING: None
Patent JP-2016093161-A (JP)
Title: Transgenic non-human animal and its production method, genetically modified non-human animal and its production method, as well as vector for expression vector production and expression vector
Inventor: WATANABE DAISUKE
IPC: C12N15/00
Filed: 2014-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a non-human animal, the method that can simply analyze a stage-specific or tissue-specific gene function and is applicable to an animal without ES cells established, the non-human animal produced by the production method, an expression vector for use in the production method and a vector for producing the expression vector.SOLUTION: A production method of a transgenic non-human animal includes: a step of introducing an expression vector having a first recombinase recognition sequence, a wild type gene of interest, and a second recombinase recognition sequence in this order, in a fertilized egg of a non-human animal having a variation in the gene of interest and showing a phenotype unlike the wild type or of the non-human animal deleting the gene of interest and showing the phenotype unlike the wild type; and a step of culturing the fertilized egg and obtaining a transgenic non-human animal. The phenotype is rescued in the production method of the transgenic non-human animal. The non-human animal, a vector for producing the expression vector and the expression vector are also provided.SELECTED DRAWING: None
Patent JP-2016099668-A (JP)
Title: Learning method, learning device, image recognition method, image recognition device and program
Inventor: SARUTA TAKAYUKI
IPC: G06T7/00
Filed: 2014-11-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that erroneous detection is sometimes performed regardless of high reliability in a method for identifying the class of each area in an image on the basis of a feature amount extracted from each small area in the image.SOLUTION: A learning image is used to learn a first discriminator, an identification result of a learning evaluation image by the first discriminator is evaluated, and a small area that is hardly identified by the first discriminator is selected. Next, a second discriminator for identifying an area including the selected small area is learned. Lastly, an integrated discriminator is learned by integrating an identification result by the first discriminator and an identification result by the second discriminator.SELECTED DRAWING: Figure 10
Patent JP-2016099411-A (JP)
Title: Zoom lens and image projection device
Inventor: ICHIMURA JUNYA
IPC: G02B15/20
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that can satisfactorily correct aberrations from a wide angle end to a telephoto end and can form high-definition images.SOLUTION: A zoom lens has, in order from an enlargement conjugate side to a reduction conjugate side, a first lens group having a negative refractive power, a second lens group having a positive refractive power, a third lens group having a positive refractive power, a diaphragm, a fourth lens group having a positive refractive power, a fifth lens group having a negative refractive power, a sixth lens group having a negative refractive power, and a seventh lens group having a positive refractive power. During zooming, the second lens group, the third lens group, the fourth lens group, the fifth lens group, and the sixth lens group move from the reduction conjugate side to the enlargement conjugate side while changing intervals from each other.SELECTED DRAWING: Figure 1
Patent JP-2016098714-A (JP)
Title: Urea water injection system of internal combustion engine, internal combustion engine, and urea water injection method of internal combustion engine
Inventor: FUJINO RYUSUKE
IPC: F01N3/08
Filed: 2014-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an urea water injection system of an internal combustion engine, the internal combustion engine, and an urea water injection method of the internal combustion engine capable of suppressing production of a white product derived from urea water in an injection hole of an urea water injection device of the internal combustion engine.SOLUTION: In an urea water injection system 1 of an internal combustion engine for injecting urea water U to an exhaust passage 13 of the internal combustion engine 10, urea water U and air Ap are independently injected without mixed, from a two-fluid injection nozzle 30, and the two-fluid injection nozzle 30 is constituted so that the urea water U injected from an urea water flow channel 30a is passed through an injection hole opening portion 30c facing the external of the two-fluid injection nozzle 30 while surrounded by the air Ap injected from an air flow channel 30b, and the urea water U is injected to the external without kept into contact with the injection hole opening portion 30c.SELECTED DRAWING: Figure 2