baber/WOPTO huggingface dataset:
Patent JP-2012247659-A (JP)
Title: Toner for electrostatic image development and manufacturing method for electrostatic image development toner
Inventor: UEDA NOBORU
IPC: G03G9/087
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a toner having a low-temperature fixability while satisfying heat resistance during storage, even when printing multiple paper sheets, causing no faulty cleaning leaving cleaning residual toner on a photoreceptor, and continuously providing a high-quality print image without any dirt on the image, and to provide a manufacturing method for the electrostatic image development toner.SOLUTION: In the toner for electrostatic image development with a core/shell structure including a shell layer provided on a surface of core particle, the core particle includes at least a styrene acrylic resin and a mold release agent, and the shell layer includes at least a styrene acrylic modified polyester resin. The styrene acrylic resin has a glass transition point of not less than 35°C and not more than 55°C and a weight-average molecular weight of not less than 20,000 and not more than 40,000. The styrene acrylic modified polyester resin has a glass transition point of not less than 50°C and not more than 70°C and a weight-average molecular weight of not less than 7,000 and not more than 19,000.
Patent JP-2012249749-A (JP)
Title: Blood purification system
Inventor: SAKAMAKI MASAMICHI
IPC: A61M1/14
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a blood purification system capable of automatically monitoring abnormality in a blood purification means and suppressing increase in a manufacturing cost.SOLUTION: In the blood purification system including a plurality of monitoring devices 1 to which a dialyzer 5 for executing blood purification treatment to a patient is attached and a dialysate supply device 2 capable of supplying dialysate to each of the monitoring devices 1, by connecting the plurality of monitoring devices 1 by a LAN cable α, a detection value (concentration) of an electric conductivity detection sensor 9 in each monitoring device 1 is made transmittable, and a comparison means D capable of comparing the respective concentrations and monitoring the abnormality of the monitoring devices 1 is provided.
Patent JP-2012251108-A (JP)
Title: Aromatic polycarbonate resin composition and molding comprising the same
Inventor: NAGASHIMA HIROMITSU
IPC: C08L69/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition that has superior all light transmission rates, a light diffusion property, and moldability, has also high surface hardness, and has superior scratch resistance.SOLUTION: The aromatic polycarbonate resin composition includes: 0.1-5 pts.mass of a polyalkylsilsesquioxane fine particle (C) of a specific average particle size and a particle size distribution, based on 100 pts.mass of a resin component that includes: 40-95 mass% of an aromatic polycarbonate resin (A) in which the weight average molecular weight is 15,000-40,000; and 5-60 mass% of a (meth)acrylate copolymer (B) in which the mass ratio (b1/b2) of an aromatic (meth)acrylate unit (b1) and a methyl methacrylate unit (b2) is 5-80/20-95, and the weight average molecular weight is 5,000-30,000.
Patent JP-2012252300-A (JP)
Title: Image display device
Inventor: TOYOSHIMA YOSHIHIRO
IPC: G09G3/36
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To allow hue shift of an intermediate color displayed by a combination of a red color and a green color that especially have high luminosity factors to be reduced.SOLUTION: An image display device comprises: individual red, green, and blue laser light source devices for individually outputting individual red color, green color, and blue color laser light; a spatial light modulation element for modulating laser light sequentially output from individual laser light source devices in a time-sharing manner on the basis of a video signal; and a controller that controls outputs of individual color laser light to the spatial light modulation element while controlling lighting of laser light source devices for each of a plurality of lighting intervals that constitutes a one frame. A green laser light source device outputs green laser light that has a y value greater than that of standard green on a CIExy chromaticity diagram. The controller is configured so as to light the laser light source devices in a lighting order including a GR lighting pattern that causes the lighting in an order of green and red across two frames adjacent to each other.
Patent JP-2012253304-A (JP)
Title: Method of manufacturing nitride semiconductor light-emitting element
Inventor: ANDO MASANOBU
IPC: H01L21/306
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a nitride semiconductor light-emitting element that enables easy peeling of a nitride semiconductor layer formed on a substrate for growth.SOLUTION: In a method of manufacturing a nitride semiconductor light-emitting element, a nitride semiconductor layer 11 is formed on a first substrate 31 having a first size d1. A first adhesive layer 12a having a second size d2 smaller than the first size d1 is formed on the nitride semiconductor layer 11, and a second adhesive layer 12b is formed on a second substrate 32. The first and second adhesive layers 12a and 12b are overlapped to adhere the first and second substrates 31 and 32 with each other. The first substrate 31 is removed so as to generate a recessed part 31a having a third size d3 larger than or equal to the second size d2. A medical fluid is injected into the recessed part 31a to etch the first substrate 31 until the nitride semiconductor layer 11 is exposed. The exposed nitride semiconductor layer 11 is further etched by the medical fluid to roughen an exposed surface of the nitride semiconductor layer 11.
Patent JP-2012214664-A (JP)
Title: Surface-treating agent
Inventor: HIRABAYASHI RYO
IPC: C08F222/40
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treating agent capable of imparting water repellency, oil repellency, and IPA repellency to various kinds of base materials, in particular, electronic components, and having high heat resistance.SOLUTION: In the surface-treating agent, the polymer containing the structural unit (A) to be derived from (metha) acrylate to be expressed by the formula (a), and a structural unit (B) to be derived from N-substituted maleimide is contained in the solvent. CH-=C(R)-COO-(CH)-R(a) (where, ndenotes an integer of 0-4, Rdenotes a 1-6C polyfluoroalkyl group or polyfluoroether group).
Patent JP-2013002938-A (JP)
Title: Sensor device and manufacturing method of the same
Inventor: OTSUKI TETSUYA
IPC: G01C19/5628
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a small (thin) sensor device and a manufacturing method of the same.SOLUTION: The sensor device 1 comprises: an IC chip 10 as a semiconductor device having a first electrode 11 and a second electrode 13 on a first face 10a; a flame-like fixing member 95 arranged so as to surround the first electrode 11 and the second electrode 13; a vibration gyro element 20 electrically connected to the first electrode 11 and serving as a vibration piece; a lid 70 connected to the first face 10a via the fixing member 95, and serving as a lid body forming a space T which covers the vibration gyro element 20; and a lead wire 42 which is electrically connected to the second electrode 13, and extends to the outside of the space T while passing through the inside of the fixing member 95 (in this case, between an IC side fixing member 95a and lid side fixing member 95b).
Patent JP-2013003363-A (JP)
Title: Image forming apparatus
Inventor: AOKI TOSHIYA
IPC: G03G15/20
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the generation of electrostatic influence caused by tribo-electric charging due to the passage of a fixing device of a recording sheet is suppressed and the recording sheet can be conveyed in an appropriate posture to suppress the generation of a so-called "edge crease" and a so-called "wavy shape", etc., and the generation of jam, etc. can be reduced.SOLUTION: In an image forming apparatus 10, a toner image is formed and transferred on a recording sheet S and fixed on the recording sheet S by a fixing device 4, the recording sheet S fixed with the toner image can be discharged, the fixing device 4 is a device in which a fixing nip N is formed by arranging a rotary member 41 for heating and a rotary member 42 for pressurization opposite to each other. The image forming apparatus 10 includes: discharge electrodes E1 and E2 at both sides of the rotary member for heating and the rotary member for pressurization that are arranged to be opposite to the recording sheet S from the fixing nip N; and a voltage application part PW that applies the voltage having the same polarity as the tribo-electrifying polarity of the recording sheet S, which is tribo-electrified by having the discharge electrodes E1 and E2 pass through the fixing device 4; and a control part CT of the voltage application part PW1.
Patent JP-2013004155-A (JP)
Title: Optical information medium, optical information recording and playback device and optical information recording and playback method
Inventor: HOSHISAWA HIROSHI
IPC: G11B20/10
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which it is difficult to construct an inexpensive BCA detector which corresponds to the following two methods and has high performance due to a difference in a signal characteristics of the methods because BCA data writing is generally performed by a BCA cutter or the like after forming a user data region, while a BCA pattern using the same pit structure as the user data region is examined to reduce the load of a disk manufacturer.SOLUTION: Detection using the conventional BCA detector is possible by suppressing, to an allowable fluctuation range, the level fluctuation of a playback signal low reflection side of a BCA using the same pit formation method as the user data region.
Patent JP-2013004505-A (JP)
Title: Lighting control system
Inventor: MORINO ASAMI
IPC: H05B37/02
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To save the set data which is set in a transmission unit by using an address setter, etc. in a lighting control system as a backup at all times.SOLUTION: A lighting control system S includes a storage part 1a which stores set data therein which is set by using an address setter 10 and a transmission unit 1 which controls an illumination load 7 on the basis of the set data and a received control signal. A backup unit 2, which is connected to the transmission unit 1 via a signal line 2b, includes internal memory in which the set data acquired from the storage part 1a of the transmission unit 1 is saved as a backup at all times.
Patent JP-2013013194-A (JP)
Title: Cooling device for motor
Inventor: YAZAKI MANABU
IPC: H02K3/46
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a motor capable of improving cooling performance of the motor by a liquid medium.SOLUTION: A stator of a motor includes: an iron core that has a plurality of teeth 136 (A1); coils 138 (A1) wound around the plurality of teeth 136 (A1); and insulating bobbins 137 that are interposed among the teeth 136 (A1) and the coils 138 (A1) and define wiring regions of the coils 138 (A1). Further, the insulating bobbins 137 have inner peripheral side flanges 140 that extend in directions intersecting with radiation directions at inner peripheral sides in the radiation directions. A case includes: extending portions 149 that extend from an inner wall 148 facing a side surface outside a rotational axis of the motor; and discharging ports 112A which are oriented toward the motor and through which oil for cooling the motor is discharged. Furthermore, in an accommodated state where the motor is accommodated in the case, vertically below the discharging ports 112A, the inner peripheral side flanges 140 of the insulating bobbins 137 and the extending portions 149 of the case are overlapped with one another as seen from the radiation directions, are arranged in contact with one another or are arranged opposite to one another in close proximity to one another.
Patent JP-2013014879-A (JP)
Title: Fitting
Inventor: TAKAHASHI HIROKI
IPC: E06B1/60
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fitting which secures good design with limited increase of the number of parts, maintains excellent water-tightness and air-tightness, and achieves smooth opening/closing movement of a face material.SOLUTION: A fitting comprises an opening frame having a lower frame member 12, a glass-paned window, and a bracket member for supporting the lower frame member 12. The bracket member includes a downwardly extending support piece and an outwardly extending support piece 32 which extends toward an outdoor direction and engages with the lower frame member 12. The downwardly extending fin part 123 to constitute the lower frame member 12 is inserted between the downwardly extending support piece and a building frame 1 and fastened to the building frame 1 with a fastening member, so that the opening frame is fixed to the opening edge part of the building frame 1. The downwardly extending fin part 123 is provided with a cutout at a predetermined part. The downwardly extending support piece includes a contact end part 3121 as a supporting point in contact with the building frame 1 below the downwardly extending fin part 123, so that the part opposite to the cutout is fastened closer to the building frame 1 than the other part with a screw N.
Patent JP-2013013592-A (JP)
Title: Dilator device for ventricular puncture
Inventor: KAMIKAWA HIDEO
IPC: A61M25/08
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a dilator device for ventricular puncture for reducing damage of the brain parenchyma when a sheath is inserted and enabling an operator to use safely.SOLUTION: The dilator device for ventricular puncture includes: a tube 5 for ventricular puncture; an expansion dilator 6 relatively slidably and externally inserted in the tube for ventricular puncture; lock mechanisms 15, 16 for locking the dilator and the tube for ventricular puncture at prescribed positions; and a sheath 4 relatively slidably and externally inserted in the dilator. An engagement part 8 which is engaged with a front edge of the dilator to prevent the dilator from protruding from the front end of the tube is provided at a front end part of the tube for ventricular puncture.
Patent JP-2013014827-A (JP)
Title: Method for producing cold-rolled steel sheet
Inventor: WAKITA MASAYUKI
IPC: C21D9/46
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To produce a high tensile-strength cold-rolled steel sheet having excellent ductility, work hardening properties, and stretch-flange formability.SOLUTION: A hot-rolled steel sheet is provided which has a chemical composition that, by mass%, more than 0.020% and less than 0.30% of C, more than 0.10% and not more than 3.00% of Si, and more than 1.00% and not more than 3.50% of Mn are contained, and further, depending on the situation, appropriate quantities of at least one or two or more of Ti, Nb, V, Cr, Mo, B, Ca, Mg, REM, and Bi are contained, and not more than 0.10% of P, not more than 0.010% of S, not more than 2.00% of sol.Al, and not more than 0.010% of N are contained. In the hot-rolled steel sheet, a particle having bcc or bct structure surrounded by grain boundaries with an orientation difference of 15° or more has an average particle diameter of 6.0 μm or less, and further, average number-density of an iron carbide existing in the metal structure is 1.0×10piece/mor more. The hot-rolled steel sheet is subjected to cold rolling, and the obtained cold-rolled steel sheet is subjected to soaking treatment in a temperature range not lower than the temperature of (Acpoint-40°C), then cooled to a temperature range of 500-300°C, and annealed by being held in the temperature range for 30 seconds or more.
Patent JP-2013025226-A (JP)
Title: Toner, image forming apparatus and image forming method
Inventor: KANEKO FUMINARI
IPC: G03G9/087
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a toner excellent in fixability in low-temperature fixing (for example, at 60°C or lower), heat-resistant storage property, toner spent prevention, toner filming prevention and sticking prevention of an image surface after fixed.SOLUTION: The toner includes at least a binder resin, a colorant, a fatty acid metal salt and capsules that are broken at a predetermined pressure. The binder resin contains a thermoplastic elastomer. The capsules comprise at least either capsules encapsulating at least one of an unsaturated fatty acid and an unsaturated fatty acid ester, and a plasticizer that softens the thermoplastic elastomer, or comprises capsules encapsulating at least one of the unsaturated fatty acid and the unsaturated fatty acid ester and capsules encapsulating a plasticizer that softens the thermoplastic elastomer.
Patent JP-2013029035-A (JP)
Title: Control apparatus for internal combustion engine
Inventor: AOYAMA YUKITOSHI
IPC: F02D45/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To preferably detect a cetane number of fuel used for an internal combustion engine.SOLUTION: A control apparatus (100) for an internal combustion engine can execute a cetane number detection process for detecting the cetane number of fuel used for the internal combustion engine (200). The control apparatus for the internal combustion engine includes a single injection control means (140) for controlling the internal combustion engine for carrying out single injections in two consecutive cylinders (201) of the internal combustion engine in a fuel cut period for stopping fuel supply to the internal combustion engine when carrying out the cetane number sensing process, an angular velocity detection means (150) for detecting the angular velocity of a crankshaft (204) of the internal combustion engine when carrying out the single injections, a filter process means (160) for carrying out a filter process to an output value of the detected angular velocity, and a cetane number sensing means (170) for detecting the cetane number of the fuel used for the internal combustion engine using the output value of the filter process.
Patent JP-2013027827-A (JP)
Title: Calcium scale prevention apparatus, and preventing method
Inventor: TAMURA NORITOSHI
IPC: B01J49/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide calcium scale prevention apparatus and preventing method in which a pharmaceutical expense is reduced, and an operation cost is suppressed to be low.SOLUTION: The calcium scale prevention apparatus includes: a filter 4 that filters a solution containing a calcium ion (a leachate W2 of a final disposal dump or the like); and an amphoteric ion-exchange resin 5 that separates a solution exhausted from the filter into a solution with a low calcium ion concentration and a solution with a high calcium ion concentration. The solution from the filter is separated into the solution with a low calcium ion concentration and the solution with the high calcium ion concentration by using the amphoteric ion-exchange resin, and each solution is processed separately. The generation of the scale by CaSOcan be suppressed to the minimum even if sodium carbonate or the like is not added to remove calcium ion, and the operation cost can be reduced. The filter 4 can be disposed on: a supply piping of calcium ion to the amphoteric ion-exchange resin; or a piping provided downstream of a junction M between the supply piping and a reclaimed water supply piping that supplies reclaimed water to the amphoteric ion-exchange resin.
Patent JP-2013027609-A (JP)
Title: Clasp for ornament
Inventor: NIREI TOSHIKO
IPC: A44C25/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a clasp for an ornament which is capable of being easily connected and disconnected and beautiful in design.SOLUTION: A male member 10 connected to one end of an ornament has a body 12 having a nearly spherical shape or a nearly cylindrical shape, and a first connection part 14 attached to the body and can be connected to the one end of the ornament. A female member 20 connected to the other end of the ornament has a first ring 22 the internal diameter of which is larger than the external diameter of the male element, and a second ring 23 the internal diameter of which is smaller than the external diameter of the male element. A gap part 25 is formed in a joint part 27 between the first ring and the second ring, the gap part having a gap through which the first connection part can pass so that the first connection part can move between the first ring and the second ring.
Patent JP-2013018949-A (JP)
Title: Graft copolymer and thermoplastic resin composition
Inventor: MIYAHIRO TAKUMI
IPC: C08F265/06
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a graft copolymer constituting a thermoplastic resin which is excellent not only in weather resistance, impact resistance, and flowability but also in color-developing properties, and to provide a thermoplastic resin composition obtained from the graft copolymer.SOLUTION: The graft copolymer is obtained by graft-polymerizing 20-90 pts.wt. of at least one kind of monomer, which is selected from an aromatic vinyl-based monomer, a vinyl cyanide-based monomer, and another vinyl-based monomer copolymerizable with them, with 10-80 pts.wt. of a composite rubber composed of 5-50 wt.% of a conjugated diene-based rubbery polymer and 50-95 wt.% of a crosslinked acrylic acid ester-based polymer, wherein weight-average molecular weight of a tetrahydrofuran-soluble fraction of the composite rubber in terms of polystyrene is 60,000 or more, and a degree of swelling of the composite rubber in toluene is 7.0 or more.
Patent JP-2013034138-A (JP)
Title: Ultrasonic probe and ultrasonic image diagnostic device, method of manufacturing acoustic lens, and method of manufacturing matching layer
Inventor: TANIGUCHI TETSUYA
IPC: H04R31/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide technique associated with an ultrasonic probe and an ultrasonic image diagnostic device with which propagation loss of an ultrasonic wave is small and transmissivity to the ultrasonic wave is excellent.SOLUTION: In an ultrasonic probe 1 including a piezoelectric element layer 5, a matching layer 6, and an acoustic lens 9, the acoustic lens 9 has a stack structure comprising a plurality of layers including a metal ion cross-linked object of an ionic polymer, and is formed so as to adjust a composition of the metal ion crosslinked object of the ionic polymer so that the propagation speed of the ultrasonic wave becomes faster away from the center side of the acoustic lens 9 in a direction of crossing a thickness direction of the acoustic lens 9.
Patent JP-2013035310-A (JP)
Title: Saddle riding type vehicle
Inventor: OTSUKA TAKEHISA
IPC: B62J15/04
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent splashing of mud, etc. due to a behavior of a mud guard without being limited by the shape of an air cleaner, in a saddle riding type vehicle such as a scooter type motorcycle.SOLUTION: The scooter type motorcycle includes: a swing type power unit which is supported by a vehicle body frame so as to be vertically swung, and includes an engine; a rear wheel which is supported by the swing type power unit in a space under a seat; an air cleaner 16 which is arranged above the engine located in front of the rear wheel and vertically swings together with the swing type power unit; and a mud guard 18 which is arranged to suspend toward an upper surface of the air cleaner 16 in the space under the seat and extends in a vehicle width direction. A regulation rib 25 for regulating forward movement of the mud guard 18 is erected on the upper surface of the air cleaner 16. A rib 24 for preventing mud splashing is provided to project forward and extend in the vehicle width direction on a front surface of the mud guard 18.