baber/WOPTO huggingface dataset:
Patent JP-2011084918-A (JP)
Title: Rockfall preventive guard structure
Inventor: NAKAMURA SACHIO
IPC: E01F7/04
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rockfall preventive guard structure exhibiting an excellent shock energy absorbing effect.  <P>SOLUTION: In the rockfall preventive guard structure with a guard face 5, a foamed body layer 11 is provided at the guard face 5, and a cushioning cage body 13 filled with a stuffing material 15 in a cage frame body 14 is provided at the mountain side of the foamed body layer 11. When a rockfall shock force is applied to the rockfall preventive guard structure, shock energy is absorbed by the plastic deformation of the cage frame body 14 and the movement of the stuffing material 15, and furthermore the shock force is also transferred to the foamed body layer 11 effectively absorbing the shock energy. Especially, since the cushioning cage body 13 has weight heavier than the foamed body, the shock energy absorbing amount exerted on a collision with fallen rocks becomes large. Furthermore, the stuffing material 15 is a pebble and/or sand, the shock energy is effectively absorbed by the movement of pebble and/or sand larger in weight than the foamed body when the cushioning cage body 13 receives the fallen rocks.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010103531-A (JP)
Title: Lithographic apparatus, and device manufacturing method
Inventor: LAFARRE RAYMOND WILHELMUS LOUIS
IPC: H01L21/683
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithography projection apparatus which is constructed so as to project patterns from a patterning device to a substrate.  <P>SOLUTION: The device includes a clamp including a support constructed to support the patterning device or the substrate and a temperature control unit constructed to control the temperature of the patterning device or the substrate. The clamp is constructed so that the temperature control unit is isolated from the support by a flexible connector to assure that the vibration, contraction and expansion of the temperature control unit do not affect the patterning device and/or the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050470-A (JP)
Title: Wafer
Inventor: TATSUMI KOHEI
IPC: H01L21/60
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with high-quality low melting point metal balls by forming the metal balls having a uniform size, which are mounted on a substrate by flip chip bonding, and to provide a flip chip bonding method.  <P>SOLUTION: The semiconductor device includes an electrode 8 formed on a semiconductor chip 2, and a spherically formed low-melting point metal ball 3 of a predetermined size, which is bonded to the electrode with a flux. The flip chip bonding method uses the semiconductor device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011088947-A (JP)
Title: Epoxy group-containing adhesive resin composition and adhesive for optical semiconductor prepared by using the same
Inventor: TANAKA MASAFUMI
IPC: C09J11/06
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy group-containing adhesive resin composition which can inhibit shorter wavelength absorbability, is excellent in adhesiveness, resistance to ultraviolet radiation, weatherability, heat resistance and storage stability, can be used for adhesion of an assembly of a semiconductor apparatus in which an optical semiconductor chip is mounted or various components, has an excellent application property, is excellent in permeability of a wavelength emitted from the optical semiconductor, has a superior resistance to discoloration, and can inhibit deterioration of reflectivity; and to provide an adhesive for an optical semiconductor prepared by using it.  <P>SOLUTION: There is provided the epoxy group-containing adhesive resin composition containing a cycloaliphatic epoxy compound (A), a silsesquioxane compound (B), a silane compound (C) containing a hydrolyzable group directly bound to a silicon atom, an organic tin compound (D), and an inorganic filler (E) with light reflectivity as essential components, in which the silsesquioxane compound (B) contains two or more functional groups such as an epoxy group at a terminal, the organic tin compound (D) is a mixture of a divalent organic tin compound (d1) with a tetravalent organic tin compound (d2), and the inorganic filler (E) with light reflectivity is an inorganic particle which is based on white color or has the same color as that of a light emitting diode emission wavelength or is a silver metallic powder, or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089302-A (JP)
Title: Weldless joint for pile
Inventor: SAKAMURA HIROSHI
IPC: E02D5/24
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weldless joint for a pile at low cost, which uses a reduced number of members and has satisfactory working efficiency.  <P>SOLUTION: This weldless joint for a pile includes a plurality of arcuate connection plates which are formed by radially dividing a cylinder, made to straddle over the metal fittings at both ends of piles to be connected to each other, and fitted to the outer peripheries thereof; and ribs and grooves which extend in the circumferential direction of the piles and which are fitted between the inner peripheral surface of the arcuate connection plate and the outer peripheral surfaces of the metal fittings at both ends. Inter-plate fixing projections are integrally provided to the outer surface of the arcuate connection plate at both ends. The weldless joint further includes fixing fittings for fixing the inter-plate fixing projections at the ends of the mutually adjacent arcuate connection plates. The two inter-plate fixing projections of the arcuate connection plates adjacent to each other are tapered in the pile axis direction, and the cross section thereof is formed in a dovetail form. The fixing metal fitting comprises a tapered dovetail groove to which the tapered dovetail form is fitted. The two projections adjacent to each other are fitted into the dovetail groove while sliding in the tapered direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090142-A (JP)
Title: Color filter
Inventor: TAKAHASHI MAKOTO
IPC: G02B5/20
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter which prevents cracks from occurring in a transparent conductive film 23 due to chemical processing, even if the transparent conductive film 23 on a laminated photospacer is not covered with an upper pattern (resist) P4.  <P>SOLUTION: The color filter is composed by successively forming the laminated photospacer and the transparent conductive film on a black matrix 21 formed on the top surface of a glass substrate. The uppermost layer of the laminated photospacer is an extension part E13 of a colored pixel. Layers P11 and P12 other than the uppermost layer are covered with the extension part. The uppermost layer is an extension part E13-R of a red-colored pixel. The upper layer is an extension part E13-G of a green-colored pixel. The uppermost layer is an extension part E13-B of a blue-colored pixel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090740-A (JP)
Title: Method for producing wiping tape, wiping tape, and wiping method
Inventor: SAKAGUCHI RYUJI
IPC: D06M23/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a wiping tape with which contamination of a disk is suppressed by preventing occurrence of granular dust, and the wiping tape, and a wiping method.  <P>SOLUTION: In the method for producing the wiping tape, a step to form a fabric by using an splittable conjugate fiber 5 composed of a nylon component phase 5a and a polyester component phase 5b, an exfoliating step to exfoliate and split the nylon component phase 5a and the polyester component phase 5b forming the splittable conjugate fiber 5 so as to form an ultramicro fiber, and a step to clean a fabric after the exfoliating step with an organic solvent such as acetone or hexane, are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089021-A (JP)
Title: Vanish for offset printing ink
Inventor: MIYAUCHI TATSUO
IPC: C09D11/10
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an offset printing ink combining high fluidity with misting resistance of the ink.  <P>SOLUTION: The vanish for offset printing inks includes a rosin-modified phenolic resin having a structure obtained by reacting at least a condensate of a phenol and an aldehyde, a rosin, and a polyol. The rosin-modified phenolic resin is obtained by mixing two kinds of rosin-modified phenolic resins having different weight average molecular weights. The phenol and the polyol that are the raw materials for the two kinds of rosin-modified phenolic resins having different weight average molecular weights are each substantially the same. A gel vanish for offset printing inks obtained by gelating the vanish for offset printing inks is presented. The offset printing inks include the gel vanish.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093668-A (JP)
Title: Information display system and management device
Inventor: OKINA SHIGETAKA
IPC: B65G1/137
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To specify a position for arranging an information display device regardless of a constitution of a place for arranging the information display device.  <P>SOLUTION: An ESL server 3 includes a management device storage part for storing the information of indicting a position for arranging a second electronic shelf tag terminal 1, a management device receiving part for receiving information transmitted from a transmission part of a handy terminal 5, and a management device control part for specifying a position for arranging a first electronic shelf tag terminal 1 based on the information of univocally specifying the first electronic shelf tag terminal 1, the information of univocally specifying the second electronic shelf tag terminal 1, the information of indicating a relative position of a position for arranging the second electronic shelf tag terminal 1 and a position for arranging the first electronic shelf tag terminal 1 and the information of indicating the position for arranging the second electronic shelf tag terminal 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136360-A (JP)
Title: Digital conversion device and power conversion device
Inventor: TSUCHIYAMA YOSHIRO
IPC: H03M1/12
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital conversion device which removes a pulse-shaped noise component without causing a delay of obtained information, and to provide also a power conversion device which performs power conversion by using the digital conversion device.  <P>SOLUTION: The digital conversion device includes: a plurality of information signal holding units (301 and the like), each of which inputs an information signal having a value changing from time to time by delaying the value by a predetermined time and holds the input value; a removal unit (307) which removes the value farthest from the other values among the values held in the information signal holding unit; an averaging unit (308) which averages the values not removed by the removal unit; and a conversion unit (309) which performs an AD conversion on the value output from the averaging unit and outputs the obtained value as digital information. The predetermined time is shorter than the time required for conversion into the digital information in the conversion unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011098364-A (JP)
Title: Simultaneous mold molding method and slip flask mold molding device
Inventor: HATANO YUTAKA
IPC: B22C17/02
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simultaneous mold molding method and device, in which the bottom surface of the mold is surely placed horizontally and flask slipping is surely performed, and in which molding to an upper and an lower mold of an open box of is simultaneously performed, the mold molding device having a simple structure.  <P>SOLUTION: The mold molding method comprises: a step of forming a lower molding space with a lower sand box installed movably in and out at mold molding position and equipped with a match plate on the upper surface, a liftable lower gasket sand box with mold sand guiding holes on the side wall surface and a liftable lower pressing plate, and forming an upper molding space with an upper sand box equipped with mold sand guiding holes on the side wall surface and an upper pressing plate; a step of simultaneously guiding mold sand into the lower molding space and the upper molding space; a step of lifting the lower pressing plate for compressing the mold sand for simultaneously forming the upper mold and the lower mold; a step of demolding the upper mold from a front pattern; a step of demolding the lower mold from that pattern; a step of performing flask slipping to the lower gasket sand box from the lower mold; and a step of performing flask slipping to the upper sand box from the upper mold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156952-A (JP)
Title: Toner
Inventor: TAJIMA HISAKAZU
IPC: G03G9/097
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in low-temperature fixability and offset resistance, having a wide fixing temperature region, and excellent in image durability.  <P>SOLUTION: The toner contains a binder resin containing two kinds of polyesters having softening points that differ by ≥10°C, a colorant and a charge control agent, wherein the two kinds of polyesters are a polyester A having a softening point of 105-140°C and a glass transition temperature of 30-55°C, and a polyester B having a softening point of 140-170°C and a glass transition temperature exceeding 55°C and 80°C or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011103070-A (JP)
Title: Nighttime vehicle detector
Inventor: NISHIJIMA MASAKAZU
IPC: G08G1/16
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nighttime vehicle detector capable of accurately detecting an oncoming vehicle in front of an own vehicle by discriminating a light source of the oncoming vehicle from a reflector on a road during traveling at night.  <P>SOLUTION: The nighttime vehicle detector includes: a region extraction means for extracting a high luminance region having luminance higher than a predetermined first threshold and a low luminance region having luminance higher than a second threshold set lower than the first threshold in an image captured by an imaging means; an area calculation means for calculating a first area related to the high luminance region and a second area related to the low luminance region adjacent to the high luminance region based on extraction results of the region extraction means; and a discrimination means for discriminating whether or not a light source of an oncoming vehicle exists in the high luminance region based on the ratio of the first area to the second area which are calculated by the area calculation means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103411-A (JP)
Title: Retaining device of optical element, optical system, and exposure apparatus
Inventor: TAKASE YOHEI
IPC: G02B7/02
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To deform an optical element with a state in which the optical element is less likely to be damaged and deformation is accurately predictable.  <P>SOLUTION: The retaining device 50 retains a concave mirror 22, and includes: a segmented mirror 47 that supports the concave mirror 22; a fluid retaining plate 51 that retains a magnetic fluid Lm that comes into contact with at least part of regions of a back surface 22c of the concave mirror 22; and an actuator 54A that controls pressure of the magnetic fluid Lm that is retained by the fluid retaining plate 51, thereby deforming the concave mirror 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106274-A (JP)
Title: Wind turbine generator
Inventor: AOKI KISABURO
IPC: F03D7/04
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind turbine generator which includes nacelles eliminating deflection caused by rotation of propellers and rotating 360 degrees in a vertical direction and which provides excellent power generation efficiency.  <P>SOLUTION: This wind turbine generator 1 includes: a pair of nacelles 2a, 2b having generators 10a, 10b; a connection means 3 for connecting respective nacelles 2a, 2b; a first support means 4 supporting the connection means 3 rotatably at 360 degrees in the vertical direction; a second support means 5 supporting the first support means 4 rotatably at 360 degrees in a horizontal direction; and an inverse rotation means 20 inversely rotating the respective propellers 6a, 6b in conjunction with each other. A distance from the shafts of the respective nacelles 2a, 2b to the outer peripheral edge of the second support means 5 is greater than the radius of rotation of each of propellers 6a, 6b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105540-A (JP)
Title: Surface-treated gibbsite type aluminum hydroxide particle
Inventor: TAKEMURA KAZUKI
IPC: C01F7/02
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface-treated gibbsite type aluminum hydroxide particles which exhibit higher flame retardancy and generate small kneading torque when filled into a resin.  <P>SOLUTION: The surface-treated gibbsite type aluminum hydroxide particles are obtained by surface-treating gibbsite type aluminum hydroxide particles with silicone oil, wherein the gibbsite type aluminum hydroxide particles have an average primary particle diameter of 0.01-0.3 μm, a DOP oil absorption of 90-300 mL/100 g and an average secondary particle diameter of 0.1-10 μm, and wherein an amount of the silicone oil used is 0.5-4 pts.wt. in the surface-treated gibbsite type aluminum hydroxide particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107950-A (JP)
Title: Design method and design support device for semiconductor integrated circuit
Inventor: HIROTA KATSUHISA
IPC: H01L27/04
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for suppressing the unnecessary increase in power supply wiring or chip area for improving operation failure due to IR drop, and for appropriately arranging a circuit block whose timing constraint is strict.  <P>SOLUTION: This method for designing a semiconductor integrated circuit includes: (a)arranging circuit cells in the layout region of a semiconductor integrated circuit to be designed; (b) calculating power consumption to be consumed in the layout region in which the circuit cells are arranged; (c) executing the IR drop verification of the layout region, and specifying an IR drop occurrence region where IR drop occurs; (d) executing the STA analysis of the layout region, and specifying a critical path; (e) specifying a circuit cell which is not included in the critical path as a movement candidate circuit cell; and (f) moving the movement candidate circuit cell arranged in the IR drop occurrence region to the outside of the IR drop occurrence region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095689-A (JP)
Title: Lens adapter
Inventor: MIYAMOTO KAZUO
IPC: G03B17/14
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens adapter which enables a user to easily perform manual setting of a diaphragm with simple constitution.  <P>SOLUTION: The lens adapter is used to connect a lens of a type in which there is no diaphragm operation ring to be operated by the user and a diaphragm value is set according to a position of a diaphragm lever provided at a rear end, to a camera body which has a different mount mechanism. The lens adapter includes: an adapter front mount part that is engaged with a mount part of the lens; a diaphragm operation ring that is arranged to be turnable relatively to the adapter front mount part; a moving amount conversion transmission part that reduces a moving amount by turning of the diaphragm operation ring, and presses one end of the diaphragm lever to change the position of the diaphragm lever according to the turning of the diaphragm operation ring; and an adapter rear mount part that is engaged with a mount part of a camera body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112234-A (JP)
Title: Air volume control device
Inventor: KUNIYASU HIDEKAZU
IPC: F24F13/14
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air volume control device capable of preventing breakage by firmly fixing a damper blade while ensuring airtightness.  <P>SOLUTION: A split damper 1 is disposed on a branch section of a main duct 100 and a branch duct 102 in a state that a blade shaft 12 is positioned at a main duct 100 side, and an opening adjustment shaft 13 is positioned at a branch duct 102 side. An operator rotates a handle 16 to keep the damper blade 11 at a desired angle while confirming an angle display section disposed on a blade shaft rotating means 15, to adjust a cross-section of an air trunk to the branch ducts 102a, 102b. The opening adjustment shaft 13 is held in a slot 14a, and the damper blade 11 is held by the blade shaft 12 and the opening adjustment shaft 13. Thus, vibration of the damper blade 11 is suppressed, and the breakage of the blade shaft 12 and the damper blade 11 can be prevented. Further, as a part between the blade shaft 12 and a hole 10b is sealed by an elastic body, high airtightness can be ensured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114141-A (JP)
Title: Piezoelectric substance and piezoelectric element
Inventor: KIJIMA TAKESHI
IPC: H01L41/22
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric substance improved in reliability, favorable in rectangular property, and having no hysteresis characteristics, and to provide a piezoelectric element using this.  <P>SOLUTION: The piezoelectric substance is shown by Pb(Zr<SB>X</SB>Ti<SB>Y</SB>Nb<SB>Z</SB>)O<SB>3</SB>meeting the following conditions: X+Y+Z=1, 0≤Y≤0.25, and 0.05≤Z≤0.25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059649-A (JP)
Title: Liquid crystal display device
Inventor: GO JAE-KYUNG
IPC: G02F1/1368
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of achieving improvement in brightness and image quality by minimizing the frequency of disclination that contributes to the occurrence of a dark section.  <P>SOLUTION: The device includes: a gate wire and a data wire aligned on a substrate to mutually cross to thereby define pixel areas; a flat first transparent electrode formed in each of the pixel area; a plurality of second transparent electrodes aligned on the first transparent electrode in a stripe shape; and a connecting section mutually connecting terminal ends of the second transparent electrodes. The connecting section is constituted to connect the terminal ends of the second transparent electrode on a unit basis composed of a plurality of adjacent pixels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010113796-A (JP)
Title: Modular chamber for manufacturing magnetic disk
Inventor: SMURA MARK
IPC: C23C14/00
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular chamber design which quickly and efficiently exchanges/replaces one of a plurality of modular chambers linearly aligned which are used to manufacture magnetic disks, for the purpose of maintenance or the like.  <P>SOLUTION: In a processing line 50, the chambers 50a-50g preferably have an isosceles trapezoidal shape and are alternately inversely oriented. Therefore, one chamber 50f is replaced only by moving it in a direction perpendicular to the line, it is not necessary to move other chambers 50e and 50g to create or eliminate a gap between the chambers 50e and 50g, and a seal 56 is not damaged. Therefore, the amount of time and labor required to exchange chambers is decreased, the useable lifetime of the seal 56 is prolonged, and the line downtime is short, which increases productivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT