baber/WOPTO huggingface dataset:
Patent JP-2012028420-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: IWAZAWA KAZUAKI
IPC: H01L27/115
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same having an SOI structure which can be formed in simple steps.SOLUTION: The semiconductor device manufacturing method of the present invention is the method in which side faces in parallel with a channel direction of a plurality of gate electrodes provided on a semiconductor substrate are included in as partial inner walls of isolation trenches provided between neighboring gate electrodes. The manufacturing method comprises the steps of: forming first isolation trenches penetrating a conductive film to form gate electrodes to reach the semiconductor substrate; forming a protection film covering side walls of the first isolation trenches including side faces of the gate electrodes; forming second isolation trenches by etching the semiconductor substrate exposed at the bottoms of the first isolation trenches; connecting two first insulator films, which are formed by oxidation of inner faces of the second isolation trenches provided on both sides of the gate electrodes, at locations below respective gate electrodes; and filling the insides of the first trenches with second insulator films.
Patent JP-2012028156-A (JP)
Title: Lamp unit for vehicle
Inventor: YAMADA MITSUO
IPC: F21V5/00
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a lamp unit for a vehicle, including two lamp functions of irradiating light in different directions and with the smaller number of components than a prior art.SOLUTION: The lamp unit 1 includes a light source 10 with an optical axis Ax headed toward front, and a light guide body 20 arranged at the front of the light source 10. The light guide body 20 includes: an incident part 21 for making light irradiated from the light source 10 incident on the light guide body 20; two first reflecting faces 221, 221 for internally reflecting the light incident from the incident part 21 on the light guide body 20 to be branched to upward and downward directions crossing the optical axis Ax; a plurality of second reflecting faces 222 for internally reflecting the light branched at the first reflecting faces 221, 221 individually in the optical axis Ax direction; and two irradiating parts 23, 23 for irradiating the light internally reflected individually at the second reflecting faces 222 from the light guide body toward two directions nearly crossing each other.
Patent JP-2012025851-A (JP)
Title: Plasticizer for vinyl chloride resin, vinyl chloride resin composition using the same, and stretch film for packaging food
Inventor: YAOITA YOSHIYUKI
IPC: C08G63/16
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a plasticizer for a vinyl chloride resin whose value measured by an n-heptane extraction evaporation residue testing method can be made lower than that of the conventional plasticizer for a vinyl chloride resin and which further satisfies physical properties required as those of a plasticizer, a vinyl chloride resin composition using the same, and a stretch film for packaging food.SOLUTION: The plasticizer for a vinyl chloride resin is composed of an ester compound produced, as raw material, using: an aliphatic dicarboxylic acid component with adipic acid (A) as an indispensable component; an aliphatic diol component with 1,2-propanediol (B) and a 4-6C diol (C) as indispensable components; and a terminal blocking component with lauric acid (D) as an indispensable component. The number-average molecular weight of the ester compound is 3,000 to 4,000.
Patent JP-2012027283-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: SATO ARATA
IPC: G02B15/20
Filed: 2010-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a negative lead type zoom lens with which high optical performance can be obtained over the entire zoom range of wide viewing by appropriately setting the refractive power of each lens groups and the members of lenses.SOLUTION: An imaging apparatus has a first lens group with negative refractive power which is closest to an object, a lens group LP fixed and having a positive refractive power for zooming which is closest to an image, and a lens group LN movable and having a negative refractive power at the time of zooming which is adjacent to the object side of the lens group LP. The following factors are appropriately set: the focal distances of the lens group LP and the lens group LN are designated as fp and fn, the focal distances of the entire system at the wide viewing end and the telephoto end are designated as fw and ft, and the focal distance of the lens of the lens group LN which is the i-th lens counted from the object side and the Abbe numbers of the material are designated as fni and νdni.
Patent JP-2011037632-A (JP)
Title: Sheet supply device
Inventor: HAMADA MASATAKA
IPC: B65H5/06
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and weight of a sheet supply device, for accurately feeding a sheet at a stable speed, by reducing a load between the sheet and a guide for constituting a passage, in a U-shaped carrying passage reaching a paper ejecting stacker from a paper feeding stacker.  <P>SOLUTION: Respective driving rollers of register roller pairs, sheet feeding roller pairs and sheet carrying-out roller pairs are arranged inside an annular inside carrying guide for forming the U-shaped carrying passage reaching the paper ejecting stacker 203 from the paper feeding stacker 202. Idler rollers B-F are respectively arranged between the register roller pairs and the sheet feeding roller pairs in the inside carrying guide and between the sheet carrying roller pairs and the sheet carrying-out roller pairs. Idler rollers G-I are arranged between the sheet carrying-out roller pairs and paper ejecting roller pairs of an outside carrying guide. The respective idler rollers are fitted to a notch groove formed in the inside carrying guide and the outside carrying guide. A rotational central shaft of the respective idler rollers is installed so as to be supported by a shaft in a bearing groove arranged in the respective carrying guides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012033522-A (JP)
Title: Method of determining abnormal vacuum in electronic component transfer device and electronic component transfer device
Inventor: SOMEYA TASUKE
IPC: H05K13/04
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining abnormal vacuum in an electronic component transfer device in which both the maintenance period of a vacuum pump, and abnormality of the vacuum pump or a vacuum passage can be detected and recognized by a user.SOLUTION: The method of determining abnormal vacuum in a component mounting device 100 (an electronic component transfer device) includes a step for making a vacuum pump 63 generate a vacuum pressure, a step for detecting vacuum pressure in a vacuum passage 64 between the vacuum pump 63 and a suction nozzle 6a by means of a vacuum pressure sensor 65, and a step for determining that it is the maintenance period of the vacuum pump 63 if the vacuum pressure detected by the vacuum pressure sensor 65 is equal to or lower than a maintenance threshold, otherwise determining that the vacuum pump 63 or the vacuum passage 64 is abnormal.
Patent JP-2011040379-A (JP)
Title: Rechargeable battery, and battery module
Inventor: KIM JUN-SIK
IPC: H01M50/528
Filed: 2010-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rechargeable battery and a battery module wherein output per unit weight is improved and heat dissipation characteristics are improved.  <P>SOLUTION: The rechargeable battery includes, so as to improve heat dissipation characteristics, an electrode group having at least one terminal, a case equipped with a groove in which the electrode group is housed and an opening which opens one side so that the electrode group passes therethrough, a film lid extended on the opening to fix the electrode group into the groove, a heat dissipation member formed at the case and extended from the case toward the outside so as to exhaust heat from the groove having the electrode group housed therein. The rechargeable battery can include a plurality of electrode modules. Each battery module includes electrode groups positioned in the groove of the case. The opening of the case is covered with the film lid, and the case can include at least one first dissipation member extended from the case toward the outside. The plurality of the electrode modules are laminated and coupled with each other so as to protect the film lids from the external impact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012033232-A (JP)
Title: Semiconductor device and write data detection method
Inventor: ODAGIRI JUNICHIRO
IPC: G11C29/04
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having electric conduction means for connecting both of electric conduction layers electrically and having a function of detecting whether or not data written in a fuse ROM is consistent with expectation value data showing a write expectation value.SOLUTION: A semiconductor device in the present invention includes a comparison part 600 that receives supply of write data showing a write status of the fuse ROM from each of fuse circuits 51A, 51B and 51C. The comparison part 600 also receives input of expectation value data to be written in the fuse ROM, compares the expectation value data with the write data showing the write status actually written in the fuse ROM, and outputs a comparison result. According to the present invention, an output circuit 65 outputs a result of data determined by multiple fuse ROMs from one output pad NC501 as one-bit determination data.
Patent JP-2011003915-A (JP)
Title: Method of manufacturing semiconductor device, and substrate treatment device
Inventor: YUASA KAZUHIRO
IPC: H01L21/28
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To suppress initial oxidization of a substrate surface before oxidization treatment and to remove a naturally oxidized film.SOLUTION: A method of manufacturing a semiconductor device includes processes of: carrying a substrate into a treatment chamber; supplying an oxygen-containing gas and a hydrogen-containing gas into the treatment chamber to treat the substrate; and carrying the substrate after the treatment from the treatment chamber. In the treatment step, the pressure in the treatment chamber is set lower than the atmospheric pressure; the hydrogen-containing gas is previously introduced into the treatment chamber; and then the oxygen-containing gas is introduced while maintaining the introduction of the hydrogen-containing gas; and thereafter the introduction of the oxygen-containing gas is stopped while maintaining the introduction of the hydrogen-containing gas.
Patent JP-2012035681-A (JP)
Title: Pneumatic tire
Inventor: OKAZAKI NAOTO
IPC: B60C9/18
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which can advantageously enhance lateral force to be generated and surely demonstrating an excellent steering stability performance by effectively suppressing a crushing shearing force generated in a shoulder land part at a position just below a load when the shoulder land part is formed in an area which straddles the outermost side edge of a widened belt reinforced layer.SOLUTION: The pneumatic tire: includes a carcass 1, at least one of belt reinforced layers 2, one or more belt layers 3, 4, and tread rubber 5; divides the shoulder land part 10 being positioned in the tread rubber 5 by straddling the outermost side edge position E of the belt reinforced layers 2 at a shoulder circumferential groove 6 continuously extending in a tread circumferential direction; and makes a tilt angle of a groove wall 6a at a shoulder for a slope line N drawn on a shoulder land part surface in a groove edge position of the groove wall 6a at the shoulder of the shoulder circumferential groove 6 larger than a tilt angle of a groove wall 6c at the center for a slope line N drawn on a surface of a land part arranged adjacently to the inside in a tread width direction of the shoulder land part in the groove edge position of the groove wall 6c at the center of the shoulder circumferential groove 6.
Patent JP-2012037322-A (JP)
Title: Fixture for shock test
Inventor: YAMAMOTO NAOKI
IPC: G01M7/08
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for shock tests capable of simply attaching/detaching a target without any processing of the target and obtaining test accuracy equivalent to fixing by conventional bolt tightening.SOLUTION: A fixture 16 for shock tests that is prepared for fixing a target 4 on a support member 6 in which a bullet penetration part 12 is formed in order to test the shock resistance characteristic of the target 4 by having a bullet 2 collide with the target 4 includes: a fixing frame 17 fixed around the bullet penetration part 12 of the support member 6; a pressing frame 18 for pressing the target 4 to the fixing frame 17; and a clamping tool 19 which is detachably attached to the fixing frame 17 and the pressing frame 18 and clamps the fixing frame 17 and the pressing frame 18.
Patent JP-2012035292-A (JP)
Title: Forging mold of rod-like workpiece and method for forging the rod-like workpiece
Inventor: HASEDA SHINGO
IPC: B21J13/02
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique of forging a rod-like workpiece which can mitigate load of knockout.SOLUTION: When the workpiece is raised by a protruding pin to a direction of an arrow 4, a first cylinder 52 of a lower mold 31 and a second column 65 of the rod-like workpiece 23 face to each other. The lower mold 31 is moved by spring back from a position of the first cylinder 52 shown by an imaginary line to a position of the first cylinder 52 shown by a solid line only by δ1. An outer diameter of the second column 65 of the rod-like workpiece 23 is smaller than an inner diameter of the first cylinder 52 reduced by the spring back of the lower mold 31, which means, when the inner diameter D1 of the first cylinder 52 is compared with the sum of the outer diameter D2 of the second column 65 and α, the relation is expressed in an inequation of D1>(D2+α). As a result, a gap 67 is generated between the first cylinder 52 and the second column 65. The load is reduced by only raising the protruding pin by length of one cylinder, which can mitigate the load of knockout applied on the protruding pin as a whole.
Patent JP-2011205053-A (JP)
Title: Nitride semiconductor element, and method for manufacturing the same
Inventor: OSHIKA YOSHIKAZU
IPC: H01L33/32
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor element, in which a superlattice strain buffer layer using an AlGaN layer having a low Al content or a GaN layer is formed with good flatness and a nitride semiconductor layer having good flatness and crystallinity is formed on the superlattice strain buffer layer.SOLUTION: A nitride semiconductor element includes: a substrate; an AlN strain buffer layer formed on the substrate and composed of AlN; a superlattice strain buffer layer formed on the AlN strain buffer layer; and a nitride semiconductor layer formed on the superlattice strain buffer layer. The superlattice strain buffer layer is composed of AlGaN (0≤x≤0.25), and a superlattice structure is formed by alternately laminating a first layer containing a p-type impurity and a second layer composed of AlN.
Patent JP-2012044454-A (JP)
Title: Imaging apparatus, control method thereof, and program
Inventor: SHIRAI KUNIHIRO
IPC: H04N5/225
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which improves user-friendliness in the correction of a plurality of optical influences given by an optical apparatus on image data.SOLUTION: An imaging apparatus 50 sets whether to correct at least one of the optical influences given on the image data, by a correction unit. When the correction of the image data is set to be required, the image data and a correction value for correcting the optical influences calculated by a calculation unit are recorded. When not to correct the image data is set, only the obtained image data is recorded.
Patent JP-2012040208-A (JP)
Title: Game medium management system
Inventor: FUJIMOTO KUMIKO
IPC: A63F7/02
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a game medium management system which enables lending of game media while inhibiting game customers' false recognition about commission even in a case when a replay in multiple rate application is performed.SOLUTION: Deposit ball information which relates the number of free balls, the number of the game media free of replay commission, to affiliate's identification information and the number of deposit ball is memorized for every loan rate. When the deposit ball instruction by an affiliate is received, both of the deposit ball number and the number of free balls related with the affiliate's identification information are added and updated, when replay instruction by the affiliate is received, withdraw processing of the number of game media related with replaying is performed according to the deposit ball number and the free ball number related with the affiliate's identification information. Furthermore, when the deposit ball information including the number of free balls is updated, deposit ball instruction or replay instruction by the affiliate is received and the deposit ball information corresponding to a loan rate and the deposit ball information corresponding to another rate are reported.
Patent JP-2012047795-A (JP)
Title: Optical module and optical coupling method
Inventor: SHIBA KAZUHIRO
IPC: G02B6/122
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce optical loss and to accelerate a response of a light receiving element, in optical coupling between an optical waveguide and the light receiving element.SOLUTION: An optical module 1 comprises an optical waveguide 3 and a light receiving element 4. Here, an α direction and a β direction are mutually orthogonal two directions, both of which are also orthogonal to a transmission direction of optical signals. An emitting end face 6 of the optical waveguide 3 has a shape which is longer in the other direction (for example, β direction) than one direction of the α and β directions (for example, α direction). A light receiving face 8 of the light receiving element 4 has a shape and a size according to a far field pattern of the optical signals on the light receiving face 8, which is contributed by spread angles θand θof the optical signals emitted from the emitting end face 6 in the α direction and the β direction respectively, and an interval Lbetween the emitting end face 6 and the light receiving face 8.
Patent JP-2012047583-A (JP)
Title: Radiographic device
Inventor: OTA YASUYOSHI
IPC: A61B6/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic device capable of easily detaching a radiation detection panel from a top plate when a need to do so arises.SOLUTION: The radiographic device comprises: a radiation detection panel 12; a control board 13 for controlling the radiation detection panel 12; and a housing 18 where the radiation detection panel 12 and the control board 13 are housed so as to overlap each other, the radiation detection panel 12 is adhered to fix, and a photographing area 19A of the radiation detection panel 12 is defined on a top plate 64. At least one groove 65 for inserting a piano wire 71 for detaching the radiation detection panel 12 from the top plate 64 is formed, from one side of the top plate 64 toward another side adjacent to the one side or the other side facing the one side by sandwiching a surface of the top plate 64, on a surface of a side where the radiation detection panel 12 of the top plate 64 is adhered to fix.
Patent JP-2012045684-A (JP)
Title: Operation control device of robot and program thereof
Inventor: FUJIE MASAKATSU
IPC: B25J13/00
Filed: 2010-08-29
Abstract: PROBLEM TO BE SOLVED: To favorably maintain an impact absorbing property of a robot regardless of the situation when an external force is applied to the robot and to restrain occurrence of vibration due to delay of the operation of the robot.SOLUTION: An operation control device 12 controls the operation of an robot arm 11 to maintain a correlation of a value derived by fraction rank differentiating (differential rank r) the amount of displacement x by time t and multiplying by a constant number P equaling out the external force applied to the robot 10.
Patent JP-2012045339-A (JP)
Title: Simplified filtration device
Inventor: KATAOKA KENJI
IPC: A47J31/06
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a simplified filtration device configured to achieve safe and quick brewing by preventing, in pouring hot water into the opening of a bag body which comprises a filter, the opening from sagging downward due to the weight of the previously placed material to be brewed, or due to the pressure or the weight of the hot water being poured.SOLUTION: A bag body 2 comprises a water permeable filter forming an opening 7 between the upper edges by making front and rear two face sections 2a, 2b face. The filter is formed in a two-layer structure in which the inner surface side thereof has strong adhesion properties and the outer surface side thereof has weak adhesion properties. The upper edges which face the opening 7 are each folded inward, and the inner surfaces having the strong adhesion properties are firmly fusion bonded and joined together to form front and rear, reinforced edges 6, 6 to thereby secure the rigidity of the opening. Also, the outer surfaces of the front and rear, reinforced edges 6, 6 are adhered to each other in an easily peelable manner using the weak adhesion properties. The configuration makes it possible that, in opening the opening 7, the opening 7 can be easily unsealed utilizing the joint in the easily peelable state, and that the opening 7 can stand by itself because of the rigidity of the reinforced edges 6, 6 and can be maintained in the open state by preventing the sagging.
Patent JP-2012051749-A (JP)
Title: Porous quality silicon carbide ceramic sintered compact having conductivity
Inventor: TSUNEYOSHI KOJI
IPC: F01N3/021
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide ceramic sintered compact which can be manufactured by a simple process, and can take various specific resistances in a wide range.SOLUTION: The porous quality silicon carbide ceramic sintered compact having conductivity has a silicon dioxide layer formed on a particle surface. Moreover, the silicon dioxide layer is formed having 0.4-4.8 mass% of an oxygen concentration. Further, the silicon carbide ceramic sintered compact can be formed to have a honeycomb structure which includes two or more cells partitioned by a partition which are sequentially arranged extending in a single direction.
Patent JP-2012051472-A (JP)
Title: Platform door device and methods of mounting and removing translucent member in the platform door device
Inventor: KAJIMA YOSHIHIRO
IPC: E06B3/78
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To inhibit the mounting work of a translucent member from becoming complex.SOLUTION: A platform door device has a guidebox installed on a platform and a door panel 15 capable of advancing to an entranceway side from an opening formed in an end face of the entranceway side of the guidebox. The door panel 15 includes a frame body 25 structured in a frame state and the translucent member 26 arranged in the frame body 25. The frame body 25 has a frame main unit 33 and a lid part 34 mountable to and detachable from the frame main unit 33. The lid part 34 is mounted on the frame main unit 33 from a door tip side with the translucent member 26 sandwiched between itself and a depth side frame 37 of the frame main unit 33.