baber/WOPTO huggingface dataset:
Patent JP-2011164369-A (JP)
Title: Liquid crystal display panel and electronic apparatus
Inventor: YOSO AYA
IPC: G02F1/1343
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a in-plane switching liquid crystal display panel including viewing angle control sub-pixels, which reduces electric resistance of a common electrode to reduce crosstalk.  <P>SOLUTION: In the liquid crystal panel, a first substrate AR and a second substrate CF are disposed so as to face each other across a liquid crystal layer LC. The first substrate AR includes a first electrodes 52 that operates as pixel electrodes and second electrodes 53 that operates as common electrodes, which are alternately formed on the first substrate AR in parallel across insulating films. A display sub-pixel 16A and a viewing angle control sub-pixel 17A are disposed in one pixel in a display region. A common interconnect 43 is formed in a non-display region. An auxiliary interconnect 40A for electrical conduction between the common interconnect 43 in the non-display region and the second electrode 53 of the viewing angle control sub-pixel 17A is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010184236-A (JP)
Title: Self-sensing dispenser device
Inventor: FERIANI AMIR
IPC: A61M11/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To certainly control action of a liquid dispenser device without separately requiring a sensor.  <P>SOLUTION: The self-sensing dispenser device is provided with a power feeding means 4, an actuator 11, a liquid delivery part 9 having a delivery port 10 for delivering a liquid by driving of the actuator 11, an electronic control means 6 for controlling the actuator 11, a liquid feeding means 8 for feeding the liquid from a liquid vessel 1 to the liquid delivery part 9, and a valve means 7 for making or not making the liquid flow from the liquid vessel 1 to the liquid delivery part 9 through the liquid feeding means 8. The actuator 11 has at least a delivery function and a detection function for detecting the characteristic feature of the outside of the self-sensing dispenser device and generating a signal by the actuator 11. The electronic control means 6 controls the valve means 7 and the actuator 11 when it receives the signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163516-A (JP)
Title: Fluid dynamic bearing unit and method for manufacturing the same
Inventor: BITO YOSHIHIKO
IPC: F16C17/02
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To surely avoid a situation where a gate mark of a seal member as an injection molded product of resin contacts with the other member such as a disk hub, without causing an increase in processing cost nor contaminant to be mixed in a lubricating oil.  <P>SOLUTION: The seal member 9 is an injection molded product formed by injecting resin from a side gate. A gate mark 24' by this side gate is formed on the outer circumferential surface 9b1 of the seal member 9, at a position not exceeding the axial position X of the outside end surface 9a3 of the seal member 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010117366-A (JP)
Title: Scintillator member and radiation measurement equipment
Inventor: MINAGAWA EIICHI
IPC: G21K4/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To form a physically strong shielding layer with a good light blocking effect on a scintillator.  <P>SOLUTION: Heating treatment in the state of a thermal transfer sheet 18 polymerized onto a scintillator plate 16 causes a film 14 to be peeled off from the sheet 18 and pasted onto the plate 16. In other words, the film 14 is transferred onto the scintillator plate 16 and is integrated with it without putting the film 14 as a single body into existence. The film 14 has a protective layer 24, an aluminum layer 26 and a bonding layer 28. The aluminum layer 26 is protected by the protective layer 24. As a scintillator member 10 itself functions as a backface supporting substrate for the protective layer 24 and the aluminum layer 26, the film 14 resistant to external action is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011168078-A (JP)
Title: Braking device of railway rolling stock
Inventor: ONISHI NORIYUKI
IPC: B61H7/12
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device of railway rolling stock causing no derailment during braking and being a derailment preventing countermeasure against an earthquake and strong cross wind.  <P>SOLUTION: A brake shoe 7 opposed to a head top surface 2a of a rail 2 is vertically movably mounted on a truck 4 so that the brake shoe 7 may slide-contact with the head top surface 2a of the rail 2 during lowering via a pressing mechanism 6 provided in the truck 4. The truck 4 includes a truck floating-up prevention member 8 in which an engaging arm 8b at a distal end of a lower part can be engaged to a head part lower 2b of the rail 2 during floating-up of the truck 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010211200-A (JP)
Title: Pigment dispersion composition, colored curable composition, color filter, liquid crystal display device, and solid-state image sensor
Inventor: KIKUCHI WATARU
IPC: C09B47/04
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersion having excellent dispersion stability, a colored curable composition using the pigment dispersion, which has excellent curability by the application of energy, excellent developability of uncured regions, and excellent pattern-forming property, a high quality color filter having a colored pattern formed by using the colored curable composition, a liquid crystal display device having the color filter, which has excellent color reproducibility and high contrast, and a solid-state image sensor with high resolution and reduced color unevenness.  <P>SOLUTION: A pigment dispersion composition contains (A) a graft polymer containing at least one of acrylic acid or methacrylic acid as a copolymerization component in the main chain of the graft polymer in an amount of 5-30% by mass, and having a side chain to which an unsaturated double bond is pendant, (B) a pigment, and (C) an organic solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194312-A (JP)
Title: Dispensing device of milk and/or milk foam and coffee maker equipped with such the dispensing device
Inventor: BUETTIKER PHILIPP
IPC: B01F25/46
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing device of milk and/or a milk foam and a coffee maker equipped with such the dispensing device.  <P>SOLUTION: The dispensing device (10) of the milk and/or the milk foam has a mixing device (11) which mixes steam, the milk and/or air. The mixing device (11) can alter flow of the milk and flow of the air by regulating a chamber (19), a first line (15) which supplies the milk into the chamber (19), a second line (16) which supplies the steam into the chamber (19), a third line (17), which supplies the air into the chamber (19), at least one drain port (30, 30.1) which delivers the milk and/or the milk foam from the chamber (19), and an adjustment shaft (22). The dispensing device (10) can be regulated by controlling a driving motor (25).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011171678-A (JP)
Title: Lead frame, and method of manufacturing semiconductor device
Inventor: NISHIKI AKIKO
IPC: H01L23/50
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of a resin burr on a back face of a lead while preventing the lead from being shifted from a desired arrangement.  <P>SOLUTION: This lead frame 100 includes: die pads 1; a plurality of leads 2 arranged around the die pads 1; die bars 31 adjacent to the outer sides of the plurality of leads 2 and connecting the plurality of leads 2 to one another; and peripheral parts 4 adjacent to the outer sides of the die bars 31. A first recessed part 21 is formed on the back face of the peripheral part 4, a second recessed part 22 is formed continuously to the first recessed part 21 on the back face of the die bar 31, and the second recessed part 22 communicates with a space 7 between the die bar 31 and the die pad 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010201419-A (JP)
Title: Hepa (h-10) performance synthetic nonwoven and nanofiber composite filter media
Inventor: SMITHIES ALAN
IPC: D04H1/728
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite filter media structure having excellent filtration efficiency even if having the possibility of suffering mechanical stress.  <P>SOLUTION: A composite filter media structure 10 includes a base substrate 12 that includes a nonwoven fabric substrate formed from a plurality of biocomponent synthetic fibers using a spunbond process. The composite filter media structure 10 includes a nanofiber layer 20 deposited on one side of the base substrate by an electro-blown spinning process. In one aspect, the base substrate 12 and the nanofiber layer 20 are configured to provide at least 85% filtration efficiency measured in accordance with an ASHRAE 52.2-1999 test method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011181572-A (JP)
Title: Transformer and switching power supply
Inventor: KANO TAKASHI
IPC: H01F30/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer and a switching power supply which can be miniaturized and reduce loss on a circuit.  <P>SOLUTION: The transformer 100 having a plurality of pairs of cores, each pair combined so as to face each other, has: a common core 50 arranged commonly among the plurality of cores; and a wiring bus bar and a smoothing coil bus bar 60 which are arranged on the common core 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010204100-A (JP)
Title: Uncoupling device for timepiece mechanism, and timepiece having the same
Inventor: COURVOISIER RAPHAEL
IPC: G04B11/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small uncoupling device for a timepiece mechanism.  <P>SOLUTION: The uncoupling device 20 for the timepiece mechanism includes two coaxial gears 17 and 7 rotatably inter-coupled through coupling elements 21 and 22. The coupling elements 21 and 22 are arranged on the opposite flanks of the coaxial gears. The coupling wheel 17, which is one of the two coaxial gears, receives a force in the axial direction by a return spring 26 and is movable. The return spring meshes the coupling elements 21 and 22, the coupling wheel 17 is fixed to a sliding arbor 18, and the sliding arbor 18 is mounted so as to rotate and slide in fixed bearings 24 and 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011182544-A (JP)
Title: Overheat protection device
Inventor: UEDA KEISUKE
IPC: H02H3/087
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overheat protection device for highly precisely obtaining a temperature of a wire without performing a square arithmetic operation by a microcomputer or the like.  <P>SOLUTION: When voltage Vis exceeds a triangular wave signal s1, sense current Is is outputted to a heat equivalence circuit 13 and charges corresponding to a current value and a time period during which current flows is accumulated in a capacitor Cth of the heat equivalence circuit 13. When the voltage Vis becomes n-times, the time when the voltage Vis exceeds the triangular signal s1 becomes n-times. Thus, the charges accumulated in the capacitor Cth becomes a magnitude proportional to the square of the sense current Is. Voltage (VT) occurring in the heat equivalence circuit becomes a magnitude proportional to the square of load current IL and it can be regarded as an estimated temperature of a load/wire circuit 16. Thus, the temperature of the load/wire circuit 16 can be estimated without using the microcomputer for square arithmetic operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179641-A (JP)
Title: Planetary gear speed reducing mechanism having fixed internal gear, image support driving device and image forming apparatus
Inventor: WATANABE TETSUO
IPC: F16H1/28
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rotation transmission change when an external force is applied to a speed reducing mechanism module to deform a resin-made internal gear.  <P>SOLUTION: In this planetary gear speed reducing mechanism having a fixed internal gear, a gear corresponding part of the fixed internal gear is formed of resin, and the outer peripheral part of the fixed internal gear is a ring part formed of material having higher rigidity than the resin-made gear corresponding part. In holding and fixing the ring part between the end caps of an input shaft side and an output shaft side, a gap is formed between the gear corresponding part and the respective end caps. When an intermediate layer formed of material having lower thermal conductivity than that of the gear corresponding part is interposed between the gear corresponding part and the ring part, which is further effective.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182607-A (JP)
Title: Vehicle power supply system
Inventor: KATO TAKESHI
IPC: B60K11/02
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To compactify a cooling device of a vehicle power supply system provided with a power control unit structured by a voltage converter, which boosts output voltage of a battery, and a power converter, which supplies a motor with the voltage converted by the voltage converter, including a unitized peripheral circuit, and the cooling device that cools the power control unit by circulating refrigerant.  <P>SOLUTION: A cooling device 40 including a pump 41 that circulates refrigerant and a radiator 9 that cools the refrigerant by releasing cooled air is structured so that the refrigerant sequentially passes through in the order of the radiator 9, the power control unit 7, the battery 16, and the motor 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187468-A (JP)
Title: Component mounter and vibration suppressing method in the component mounter
Inventor: KIDO KAZUO
IPC: H05K13/04
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounter including two X-beams for supporting two mounting heads so as to be movable in an X-direction and a pair of Y-beams for supporting both end sides of the respective X-beams so as to be movable in a Y-direction, wherein component mounting accuracy is improved by reducing influence of vibration generated in one mounting head or X-beam onto the other mounting head or X-beam.  <P>SOLUTION: One end of a first X-beam is supported by the one Y-beam by intervention of a first support portion, one end of a second X-beam is supported by the other Y-beam by intervention of a second support portion, and the first X-beam support position by the first support portion is displaced in an X-direction. Thereby, vibration transmitted from the first X-beam to the one Y-beam is suppressed, and the second X-beam support position by the second support portion is displaced in the X-direction. Thus, the vibration transmitted from the second X-beam to the other Y-beam is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104762-A (JP)
Title: Spanner
Inventor: LU TAI-YANG
IPC: B25B13/04
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spanner having the merits of lightweight and high strength.  <P>SOLUTION: The spanner includes a main body, and the main body includes a gripper and at least one driving part coupled to the gripper. The main body is made of an aluminum alloy, which is constituted of silicon, iron, copper, manganese, magnesium, chrome, zinc, titanium and aluminum. The silicon occupies 1% or less by weight of the aluminum alloy; the iron, 1% or less; the copper, 1 to 5%; the manganese, 1% or less; the magnesium, 2 to 5%; the chrome, 1% or less; the zinc, 5 to 9%; the titanium, 1% or less; and the aluminum alloy except the above is occupied by aluminum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184209-A (JP)
Title: Apparatus for producing single crystal, method for fixing seed crystal, and method for producing silicon carbide single crystal
Inventor: OKUNO KENICHIRO
IPC: C30B29/36
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a single crystal, producible of a high quality single crystal in the process of producing a single crystal by a sublimation recrystallization method, and to provide a method for fixing a seed crystal, by which occurrence of structural defects such as cracks in a seed crystal can be prevented.  <P>SOLUTION: The apparatus 1 for producing a single crystal includes a seed crystal 10 as a growth base for growing a single crystal and a crucible 100 housing a sublimation raw material 20 to be used for growing the single crystal. The crucible 100 comprises a reaction vessel 110 having an opening 111 and housing the sublimation raw material 20, a lid 120 attached to the opening 111, and a holding part 130 holding the seed crystal 10. The seed crystal 10 has a protective layer 15 in a side close to the lid 120 for protecting the seed crystal 10. The holding part 130 has a contact face 143 to be brought into contact with only a part of the opposite side (lower face 10B) of the seed crystal 10 to the side (upper face 10A) close to the lid 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188024-A (JP)
Title: Information processing unit, method of processing information, and program
Inventor: KASAHARA SHUNICHI
IPC: G03B21/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To execute processing according to interaction of a subject to a projection image.  <P>SOLUTION: An information processing unit 30 includes an irradiation unit for irradiating the subject to be imaged with a projection image 60 for allowing the subject to perform a prescribed operation, a recognition unit for recognizing the operation of the subject, and an execution unit for executing prescribed processing according to the operation of the subject recognized by the recognition unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184514-A (JP)
Title: Active energy ray-curable resin composition and cured product thereof
Inventor: ICHINOSE EIJU
IPC: C08F2/44
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition having excellent heat resistance, enabling the patterning with a diluted aqueous alkali solution, enabling a usual organic solvent to be used as a solvent, and capable of reducing a developing residue at alkali development.  <P>SOLUTION: The active energy ray-curable resin composition contains: a branched polyimide resin (1) having a carboxy group and/or an acid anhydride group; a polymerizable resin (2) obtained by reacting an acid anhydride (2c) of a polycarboxylic acid having two or more carboxy groups with an esterified product of an epoxy compound (2a) and an unsaturated monocarboxylic acid (2b), and having the carboxy group; and an organic solvent (3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115539-A (JP)
Title: Table
Inventor: CHINUKI MOTONARI
IPC: G06F1/16
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for stabilizing a table, when the table including a disk-shaped top plate and three legs is configured to have a large foldable part of the top plate.  <P>SOLUTION: The table 1 has a configuration where the three legs 13, 14, and 15 stand on a back surface of the top plate 11. The top plate 11 is constituted by a first top plate component 111 and a second top plate component 112 into a disk shape, the first top plate component and the second top plate component are connected by hinges 113 on the back surface of the top plate 11, and the top plate has a folding line L in a position away from a center of a circle formed by an outer periphery of the top plate 11. That is, the top plate 11 is configured so that the second top plate component 112 is foldable downward. The three legs 13, 14 and 15 are provided to stand on the circumference of a concentric circle having the center identical to a circle formed by the outer periphery of the top plate 11 on the hack surface of the first top plate component 111, and the three legs are arranged so that a triangle formed by connection points on the back surface of the top plate 11 with the legs 13, 14 and 15 is a non-equilateral triangle and an isosceles triangle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013048643-A (JP)
Title: Method for preparing transparentized amnion, and transparentized amnion
Inventor: NISHIDA KOJI
IPC: A61L27/00
Filed: 2010-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a transparentized amnion solving the following problems: amelioration of reduced visual acuity after amnion transplantation due to poor transparency of the amnion while the amnion transplantation is broadly performed with the view of protection of the surface of the eye and that of wound-healing effect in the field of ophthalmology; and development of transplantation material having high transparency, hardly causing symptoms of rejection and further bringing about amelioration effect equivalent of that of the amnion on the surface of the eye to cope with the problem of shortage of donors and that of symptoms of rejection in corneal transplantation.SOLUTION: The method for preparing a transparentized amnion having long-lasting transparency includes dehydrating an isolated amnion and subjecting the dehydrated amnion to a bridging treatment as necessary to prepare an amnion in which the collagen fiber-fiber distance is extremely short and the gaps between fibers are kept narrow even under wet physiological conditions.
Patent JP-2011186402-A (JP)
Title: Toner for developing electrostatic charge image, production method thereof, two-component developer, and image forming apparatus
Inventor: TOIZUMI KIYOSHI
IPC: G03G9/08
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for developing electrostatic charge images which has an external additive hardly separated from toner particle surfaces and is superior in transfer efficiency even used over a long period of time and toner charging amount of which hardly deteriorates, and to provide a production method of the toner, a two-component developer and an image forming apparatus using the toner.  <P>SOLUTION: The toner for developing electrostatic charge images has silica particles fixed to surfaces of toner base particles, and the toner base particles have a volume average particle size of 5 to 7 μm, and the silica particles are a mixture including small-diameter silica particles and large-diameter silica particles, and the large-diameter silica particles have an average primary particle diameter of 80 to 150 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247529-A (JP)
Title: Laminated polyethylene resin foamed sheet
Inventor: MORITA KAZUHIKO
IPC: B32B27/32
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyethylene resin foamed sheet which prevents the mutual adhesion of the foamed sheets or the adhesion thereof to an article to be packaged such as a glass substrate or the like, excellent in the packing workability of the article to be packaged, preventing peeling charge and prevents the adhesion of dust to the article to be packaged.  <P>SOLUTION: The laminated polyethylene resin foamed sheet is prepared by laminating and adhering a polyethylene resin layer containing a polymer type antistatic agent at least on one side of a polyethylene resin foamed sheet and includes a thickness of 0.2-2.0 mm and an apparent density of 0.02-0.1 g/cm<SP>3</SP>. This laminated sheet satisfies at least any one of specific conditions (i), (ii) and (iii).  <P>COPYRIGHT: (C)2011,JPO&INPIT