baber/WOPTO huggingface dataset:
Patent JP-2012002971-A (JP)
Title: Polarizing element and method for manufacturing the same, liquid crystal device and electronic equipment
Inventor: KUMAI HIROTOMO
IPC: G02F1/1335
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a wire grid type polarizing element exhibiting high environmental property and more uniform optical characteristics compared to the prior arts, and to provide a method for manufacturing the polarizing element.SOLUTION: The wire grid type polarizing element includes a substrate, metal layers formed into stripes in a plan view on one surface of the substrate, first dielectric layers covering side faces and top portions of the metal layers, and second dielectric layers formed on the first dielectric layers and having an absorptivity to visible light higher than that of the first dielectric layers. Each of the second dielectric layers includes a first member disposed on one side face of two side faces in a lateral direction of the first dielectric layer, and a second member disposed on the other side face of the first dielectric layer, wherein the first member and the second member are overlapping at the top of the first dielectric layer.
Patent JP-2011028240-A (JP)
Title: Projection device and projection method
Inventor: NELSON STEVE
IPC: G09G5/10
Filed: 2010-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple mechanism for calibration and reproduction, providing a method of creating composite display from a set of general projectors to a general user.  <P>SOLUTION: A projection device receives a first digital image showing a first composite projection having projection of a plurality of overlapping composing parts on a display surface and creates one or more first strength scaling maps for each projector. The projection device specifies a non-overlapping projection region on which the projector associated to the first strength scaling map is displayed on the basis of the first digital image, creates the first strength scaling map of the projector, and creates second composite projection on the basis of a second digital image and the first strength scaling map.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012002010-A (JP)
Title: Steel sheet pile repairing method
Inventor: MORII NAOHARU
IPC: E02D31/06
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet pile repairing method to repair and reinforce a steel sheet pile.SOLUTION: The steel sheet pile repairing method includes: a repairing process to spray a repairing agent 3, made by mixing an abrasive and a water soluble rust proof agent in a liquid, by a blasting device 4 on a surface of a steel sheet pile 2 which has rust thereon and thereby removing the rust 1 on the rusty surface of the steel sheet pile 2 with an abrasive effect of the abrasive; and a reinforcement process to apply the rust proof agent to the surface of the steel sheet pile 2, and successively to spray a reinforcement agent 5, made by mixing a hardener having a characteristic to harden when contacted with a liquid and the water soluble rust proof agent in a liquid, by the blasting device 4 on the surface of the steel sheet pile 2 and thereby forming a reinforcement layer 6 on the surface of the steel sheet pile 2 with a hardening effect of the hardener.
Patent JP-2012004041-A (JP)
Title: Cable for high voltage electronic equipment
Inventor: SAITO MARIKO
IPC: H01B9/02
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a cable for high voltage electronic equipment, having a small diameter and excellent withstand voltage characteristics.SOLUTION: The cable for high voltage electronic equipment includes an inner semiconductor layer 14, a high voltage insulator 15, an outer semiconductor layer 16, a shielding layer 17 and a sheath 18, in this order on an outer periphery of a wire core part 11. The high voltage insulator 15 comprises an insulating composition that has a temperature dependence parameter Dobtained by the following equation of 1.0 or less. D=log R-log R(where, Rrepresents volume resistivity (Ω cm) at 23°C, and Rrepresents volume resistivity (Ω cm) at 90°C.)
Patent JP-2012003165-A (JP)
Title: Liquid crystal display element
Inventor: NAKAMURA YAYOI
IPC: G02F1/1368
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element capable of suppressing the occurrence of a light leakage current even when an auxiliary capacitor electrode is overlapped with a thin film transistor.SOLUTION: In a liquid crystal display element, an auxiliary capacitor electrode 11 made of metal is arranged on the upper layer side of a thin film transistor 8 so as to be overlapped with the thin film transistor 8. The thin film transistor 8 includes an etching prevention layer 24 made of an insulating material, which is arranged on a semiconductor layer 21 so as to be in contact with the semiconductor layer 21, and a gate electrode G which is arranged such that the semiconductor layer 21 is interposed between the etching prevention layer 24 and the gate electrode G. The auxiliary capacitor electrode 11 in a region overlapped with the gate electrode G of the thin film transistor 8 is formed such that a length of the auxiliary capacitor electrode 11 in a direction along a channel length direction of the thin film transistor 8 is shorter than that of the gate electrode G in the direction and is longer than that of the etching prevention layer 24 in the direction.
Patent JP-2012008684-A (JP)
Title: Memory module and semiconductor memory device
Inventor: OSANAI FUMIYUKI
IPC: G06F12/00
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a memory module for preventing malfunction due to the mismatching of the timing of an address signal and a control signal.SOLUTION: A memory module includes: a plurality of semiconductor memory devices divided into a plurality of ranks as units for inputting/outputting data; address signal wiring to which the semiconductor memory devices in all the ranks are serially connected as wiring for supplying an address signal input from the outside to the semiconductor memory devices; control signal wiring to which the semiconductor memory devices are serially connected by rank units as wiring for supplying a control signal input from the outside to the semiconductor memory devices; and a capacity part installed in association with each of the semiconductor memory devices connected to the control signal wiring, and equipped with a capacity which is equal to the product of the input capacity of the semiconductor memory device and (the number of ranks minus 1).
Patent JP-2012009258-A (JP)
Title: Wiring duct, wiring duct connection member, electrical apparatus for wiring duct and power distribution system using wiring duct
Inventor: YANO SHINICHIRO
IPC: H02G3/38
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring duct which can enhance connection reliability of a connection face and a connection part.SOLUTION: The wiring duct comprises a housing 10 in which a conductor 31 is housed, a connection face for connecting the connection part of an electrical apparatus is formed on the outer surface of the conductor 31 to extend in the longitudinal direction thereof, and the electrical apparatus can be connected electrically to the wiring duct at an arbitrary position of the connection face in the longitudinal direction. In the wiring duct, connection faces including a first connection face 31a and a second connection face 31b facing the first connection face 31a with the conductor 31 therebetween are provided in one conductor 31.
Patent JP-2012012620-A (JP)
Title: Method for operating blast furnace
Inventor: WATAKABE SHIRO
IPC: C10B57/04
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace with which in the case of using ferro-coke in the blast furnace, the deterioration and the pulverization caused by gasification-reaction of the coke in the blast furnace can be restrained by blending ferro-coke together at the coke-layer side formed in a chamber-oven coke side, without limiting the use of the ferro-coke at the ore-layer side.SOLUTION: In the method for operating the blast furnace, in which the coke-layer and the ore-layer are formed while laying in the furnace by alternately charging the coke and the ore from the top part of the blast furnace; this method is particularly performed with blending the ferro-coke into the coke-layer at ≥5 mass% to the mass of the whole coke layer. It is also preferable that the blending quantity of the ferro-coke is made to be ≤50 mass% to the whole coke layer and that the ferro-coke is blended even into the ore-layer.
Patent JP-2010214140-A (JP)
Title: Game machine
Inventor: YANAGISAWA RYOTA
IPC: A63F7/02
Filed: 2010-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve interest in a game machine such as a Pachinko machine provided with a variable display device capable of varying a plurality of identification information based on a predetermined trigger.  <P>SOLUTION: An operation port 3 and a jackpot port 4 are provided on a game board 2 of the Pachinko machine 1, and a display device 13 provided with a display 13a is incorporated in a center part of the game board 2. A plurality of symbol lines 14-16 and 40 are displayed on the display 13a, which are composed of a plurality of symbols. On a necessary condition that the symbols in the symbol lines 14-16 and 40 are finally stopped with a first specific symbol or a second specific symbol, a controller 24 generates a special game state, while displaying and controlling a ready-to-win game state as a preliminary step. The controller 24 executes a performance to control light emission means in connection with the performance on the display 13a in the predetermined ready-to-win state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012016991-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI TETSUJI
IPC: B60C11/11
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that is excellent in pattern noise performance and uneven-wear resistance.SOLUTION: In a tread part 10, a land part (a block) 16 partitioned by a main transverse groove 14 is provided with a thin groove 24 having a narrower groove width than the main transverse groove 14 and extending in a tire width direction B. A projection 26 is provided on one groove side-face 24A of opposing groove side-faces of the thin groove 24. The projection projects toward the other groove side-face 24B and extends in a depth direction Z of the thin groove 24. A plurality of the projections 26 are provided in parallel to each other spaced apart in a length direction X of the thin groove 24. The projections are configured such that extending lengths L1, L2 in the depth direction Z are set to at least two kinds of lengths.
Patent JP-2012016995-A (JP)
Title: Storage device
Inventor: MATSUMOTO KAZUYA
IPC: B60R7/02
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of using a plurality of luggage trays in accordance with the applications and improving user's convenience.SOLUTION: Since the plurality of the luggage trays 12L, 12R each having a bottom part 13 and a peripheral wall 15 erected from the bottom part 13 and are arranged adjacently to the luggage compartment 2 of the vehicle 1, the storage device is used in accordance with the applications such that a loading object is subdivided and stored by selecting the luggage to be used and the user's convenience is improved. The height of an adjacent right side peripheral wall 14R and left side peripheral wall 15L of the plurality of the luggage trays 12L, 12R is formed to be lower than the height of an opposed left side peripheral wall 14L and right side peripheral wall 15R and the height of the adjacent right side peripheral wall 14R and the left side peripheral wall 15L are made nearly equal and as the result, a large sized loading object can be loaded to be astride the plurality of the luggage trays 12L and 12R.
Patent JP-2012000098-A (JP)
Title: Dish for pet
Inventor: SHIOTANI KEIZO
IPC: A01K5/01
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a dish for pet, capable of simply measuring the feed amount of pet food in pet daily feeding and usable to correspond to the increasing feed amount according to pet growth.SOLUTION: There is provided a dish for pet, which is characterized in the structure divided into a plurality of dent storage units receiving pet food, with a previously determined capacity, can measure the feed amount by increasing/decreasing the number of the used dent storage units, and, further, can correspond with the number of the used dent storage units even if the feed amount is increased with growth.
Patent JP-2012020467-A (JP)
Title: Liquid ejection apparatus
Inventor: KITAMURA KENICHI
IPC: B41J2/01
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection apparatus without the need of redesigning a head holding member even if the number of liquid ejection heads is changed.SOLUTION: In a printer having a head unit 17 including a recording head 18 for ejecting an ink to a droplet target as a recording paper from nozzles, the head unit includes a sub carriage 26 that sequentially attaches the recording heads, and attaches a head protection member 23 for protecting a side surface of the recording head 18a located at an end portion in a parallel direction X outside the recording head 18a located in an end portion in the parallel direction X of the recording head 18 in the sub carriage 26.
Patent JP-2012023597-A (JP)
Title: Image processing device and image processing method
Inventor: SATO KAZUFUMI
IPC: H04N19/503
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To predict a motion vector by adaptively setting a reference pixel position when a block is partitioned by a partitioning system which can have various shapes other than a rectangle.SOLUTION: An image processing comprises: a partitioning unit which partitions the block to be set within an image into a plurality of areas by boundaries selected from a plurality of candidates including inclined boundaries; and a motion vector prediction unit which predicts the motion vector which has to be used to predict pixel values within each area within the block to be partitioned by the partitioning unit, on the basis of a motion vector set to the block or area corresponding to the reference pixel position which varies in accordance with the inclination of the boundaries.
Patent JP-2010232697-A (JP)
Title: Immersion lithography exposure apparatus, and method of manufacturing device
Inventor: BOOGAARD ARJEN
IPC: H01L21/027
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithography exposure apparatus for reducing or eliminating adhesion of a pollution substance to various components of the exposure apparatus.  <P>SOLUTION: A coating containing a semiconductor, a photocatalyst, and/or a metal oxide is imparted to at least a part of various components of the lithography exposure apparatus, such as a sensor arranged on a base table of the lithography exposure apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012022761-A (JP)
Title: 1/4 wavelength plate
Inventor: TAKEUCHI TERUHISA
IPC: G02B1/118
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a 1/4 wavelength plate which can be advantageously and commonly used for lights of two reference wavelengths of 785 nm and 660 nm.SOLUTION: In a 1/4 wavelength plate in which a sub wavelength periodic structure of a 1D-lattice shape is provided on an incident surface or an emission surface and the sub wavelength periodic structure gives a phase difference of substantially 1/4 wavelength for incident lights of two reference wavelengths of 785nm and 660nm, an optical cross section: St of a convex 12 in the cross section in pitch direction of the sub wavelength periodic structure and the ratio: St:So of the optical cross section surface of the convex 12 in the pitch direction of the sub wavelength periodic structure to the optical cross section surface:So of a recess 14 satisfies the condition: (1)3.77>St/So>2.7.
Patent JP-2012025197-A (JP)
Title: Control device of differential for vehicle
Inventor: ISHIKAWA SHINICHIRO
IPC: F16D48/02
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a differential for a vehicle that promptly switches an intermittent switching mechanism, in the differential for the vehicle including a differential mechanism and the intermittent switching mechanism.SOLUTION: When a front wheel axle 34R1 and a front wheel axle 34R2 are switched to a connecting state by a claw clutch 38, a rotation of the front wheel axle 34R1 is promptly synchronized with a rotation of the front wheel axle 34R2 by an electric motor 114. Accordingly, the time required for synchronization becomes shorter than synchronization using, for example, a synchronizing mechanism (synchronization mechanism), and thereby the time required for switching of the claw clutch 38 becomes shorter to improve responsiveness of the switching of the claw clutch 38. In particular, it is known that a performance of the synchronizing mechanism degrades at a low temperature, and the synchronization using the electric motor 114 is remarkably effective.
Patent JP-2011047926-A (JP)
Title: Optical encoder device
Inventor: SHOJI YUDAI
IPC: G01D5/36
Filed: 2010-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical encoder device capable of determining freely the number of fixed slits or light receiving elements, and having a small distortion rate.  <P>SOLUTION: A plurality of light transmission slits S31-S39 are formed so that, when one of light transmission slits formed on a fixed slit plate 4 is optically coincident with one of light transmission slits of a movable slit plate 3, the residual light transmission slits formed on the fixed slit plate 4 have a phase difference of P×[a/(3×n)+b/(5×n')] of the (S-1) kinds having respectively a different combination of (a) and (b), relative to a position of another corresponding light transmission slit S2 of the movable slit plate 3, on the assumption that the number S of the light transmission slits formed on the fixed slit plate 4 is expressed as S=n×n' (n is an integer of 2 or larger, and n' is an integer of 2 or larger; excluding a combination of n=2 and n'=2, and a combination of n=3 and n'=2), and (a) is an integer under the condition of 0≤a≤n-1, and (b) is an integer under the condition of 0≤b≤n'-1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040741-A (JP)
Title: Composition for chemical vapor deposition
Inventor: XIAO MANCHAO
IPC: C07F7/02
Filed: 2010-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a silicon carbonitride film on a base material by means of chemical vapor deposition of a precursor for forming the silicon carbonitride film.  <P>SOLUTION: The method uses a precursor selected from a group including amino silane represented by formulas and a mixture thereof so as to form the silicon carbonitride film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012035857-A (JP)
Title: Cap device
Inventor: SAITO TOKUO
IPC: B65D47/06
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To improve operability of a cap device without complicating a structure.SOLUTION: The cap device includes a cover body 2 which can rotate between a lying position for closing a delivery part 10 of content of a container B formed on a cap body 1 and a standing position for opening the delivery part 10, and which is combined with the cap body 1; and a slider body 3 combined with the cap body 1 so as to slide and move from a reference position. The cover body 2 includes a cover part 20 for the delivery part 10 on one side and a link part 21 for the slider body 3 on other side across a rotation combining position of the cap body 1. The slider body 3 includes a groove part 30 for housing the link part 21 continuously along a slide movement direction y. The groove part 30 positions the cover body 2 in the lying position when the slider body 3 is in the reference position, and guides the link part 21 so as to rotate the cover body 2 toward the erected position from the reference position by slide movement operation of the slider body 3.
Patent JP-2012038535-A (JP)
Title: Sealing structure of equipment
Inventor: ISHIDA FUMIO
IPC: H01H71/02
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure of a sealing cover in which an illegal seal opening can be easily found with visual observation even when it is re-attached in a forcible manner after the seal is illegally opened, and sealing can be simply performed by only fitting without requiring labor such as adhering and sticking.SOLUTION: In the sealing structure of equipment in which a sealing part provided in a case of the equipment is closed and sealed by the sealing cover, the sealing cover includes: a plate-like part inserted into and closing the sealing part; a plurality of engaging parts engaged with a peripheral edge part of the sealing part; and a brittle part formed at the peripheral edge of the plate-like part. The engaging parts of the sealing cover are inserted into and engaged with the peripheral edge part of the sealing part in a fixedly fitted state, thereby closing and sealing the sealing part.
Patent JP-2012036317-A (JP)
Title: Biomass gasification gas purification system and method, methanol production system and method
Inventor: YUKIMOTO ATSUHIRO
IPC: C10L1/02
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a biomass gasification gas purification system and method, for efficiently reforming a tar component in a produced gas by gasification of biomass and preventing a thermal runaway phenomenon, and to provide a methanol production system and method.SOLUTION: A biomass gasification gas purification system has: a dust removal apparatus 14 that removes soot and dust in a biomass gasification gas (including a tar component) 13 obtained by gasification of biomass using a biomass gasification furnace; a desulfurization apparatus 15 that removes a sulfur oxide component in the biomass gasification gas 13 after dust removal; first to third pre-reforming reactors 16A to 16C having respective pre-reforming catalysts for reforming the tar component in the biomass gasification gas 13 after desulfurization; and first and second coolers 17A, 17B that are interposed between the first to third pre-reforming reactors 16A to 16C for cooling the reformed gas.
Patent JP-2012036055-A (JP)
Title: Composition for hollow glass sphere
Inventor: KIDA TAKAHISA
IPC: C03C3/066
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a glass composition for a hollow glass sphere where the melt formability of glass to form the hollow glass sphere is enhanced, the elution of an alkali is extremely little and chemical durability is excellent.SOLUTION: The glass composition to form the hollow glass sphere includes 30-55 mass% SiO, 3-7 mass% BO, >10-30 mass% ZnO, 5-16 mass% AlO, 0-10 mass% MgO, 20-35 mass% CaO, 0-10 mass% SrO, 0-10 mass% BaO and 0.75-3.5 mass% SO. The glass composition not containing the alkali substantially has a total of the composition of 95-100 mass%.