baber/WOPTO huggingface dataset:
Patent JP-2010282499-A (JP)
Title: Computer system, information protection method, and program
Inventor: ISHIZAKI TATSUYA
IPC: G06F21/60
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve confidentiality of a memory desired to protect, and also, to inhibit the unauthorized access due to replacement or the like of a memory.  <P>SOLUTION: A computer system includes: a memory that stores state information AA, indicating whether or not information to be protected is held in a prescribed memory region of the computer system, and access propriety information BB indicating the access propriety to the memory region; and an access control part that rewrites the state information AA according to writing of the information to be protected in the memory region or deletion of the information to be protected, rewrites the access propriety information BB so as to permit the access to the memory region when it is in a state that the information to be protected is not written in the memory region during the system start-up, and rewrites the access propriety information BB into an access inhibition state when it is in a state other than that state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285351-A (JP)
Title: Amide compound and use thereof
Inventor: KOMORI TAKESHI
IPC: C07D213/82
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having an excellent control potency against plant diseases.  <P>SOLUTION: There is provided the amide compound represented by formula (1) [wherein, R<SP>1</SP>is H, F, 1C-3C alkyl or (1C-3C alkoxy) 1C-3C alkyl; R<SP>2</SP>is H, halogen atom, 1C-3C alkyl, 1C-3C alkoxy, trifluoromethyl or trifluoromethoxy]. The amide compound has an excellent control potency against plant diseases.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287646-A (JP)
Title: Interconnection substrate and semiconductor device
Inventor: TSUKADA FUTOSHI
IPC: H01L23/12
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interconnection substrate capable of forming the number of through vias required for flip-chip-connecting a semiconductor chip to a board body, and making sure of sufficient amount of solder used for flip-chip-connecting the semiconductor chip, and to provide a semiconductor device.  <P>SOLUTION: The interconnection substrate includes a pad 24 provided on the surface body 21A of a board body 21 and having a connection surface 24A, to which a semiconductor chip 12 is flip-chip-connected; a first interconnection pattern 26 provided on the surface 21A of the board body 21, connected to a through-via 23 passing through the board body of the part facing to the semiconductor chip 12 and the pad 24, and having a first solder forming face 42A formed integrally with a connection surface 24A; and a curved form second interconnecting pattern 27, provided on the surface 21A of the board body 21 connected to the pad 24, and having second solder forming faces 44A, 45A formed integrally with the connection surface 24A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287397-A (JP)
Title: Lighting fixture for vehicle
Inventor: MAGOORI KOJI
IPC: F21S8/10
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for vehicle equipped with an inner lens extending almost along a curved translucent cover, capable of irradiating with almost uniform luminance frontward of the lighting fixture without degrading utilization efficiency of a luminous flux of a light source.  <P>SOLUTION: The inner lens 32 extends almost along the translucent cover 14 formed in curvature toward a rear side of the fixture from a left end part to a right end part; a plurality of optical deflection elements 32s1, which make emitted light from a light emitting diode 20 incident as an almost parallel light toward a direction inclined at a given angle to a right hand side against a front-rear direction of the fixture, are formed on a rear surface 32b of the inner lens 32; and a plurality of optical diffusing elements 32s2 which make the almost parallel light emitted at an almost same diffusing angle on both of right and left sides against the fixture's front-rear direction are formed on the front surface 32a. Thus, almost no level differences are provided between each of optical diffusing elements 32s2 and light can be emitted from the inner lens 32 at an almost same diffusing angle to both right and left sides and degradation of utilization efficiency of luminous flux of a light source can be prevented beforehand.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285711-A (JP)
Title: Method for producing steel cord and steel cord
Inventor: SHIZUKU TAKAHISA
IPC: C10M125/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a steel cord by which both of the productivity and adhesiveness with tire rubber are achieved highly, and to provide the steel cord.  <P>SOLUTION: The steel cord is produced by subjecting a steel cord obtained by a method for producing the steel cord, including a step of making the steel cord by twisting steel cord wires produced by wet wire drawing, to supercritical treatment. Preferably, carbon dioxide is used as a solvent for supercritical treatment, and the temperature of the carbon dioxide is preferably 31.1-300°C. Further, the supercritical treatment is preferably applied to the whole bobbin on which the steel cord has been wound, and a modifier is preferably mixed with the solvent for the supercritical treatment. The amount of a lubricant attached to the surface of the steel cord before the supercritical treatment is preferably 1-7 mg/m<SP>2</SP>, and the amount of the lubricant attached to the surface of the steel cord after the supercritical treatment is preferably 0.1-1 mg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284869-A (JP)
Title: Joining member
Inventor: FUJIWARA AKITSUGU
IPC: C09D183/04
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining member easily recyclable without breaking each component when a joined bonded member is in its original state and furthermore even after it is exposed to a high temperature while exhibiting sealing property of the joining member.  <P>SOLUTION: The joining member with a base material and a base material joined with a silicone-based adhesive includes a thin film layer made of a cured material of a room temperature curable organopolysiloxane composition lower in strength than the silicone-based adhesive, between the base material and the silicone-based adhesive. The joining member can thereby be easily recycled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285536-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: TANIGUCHI SHO
IPC: C08L97/00
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a rubber composition having the excellent on-ice performance; and a pneumatic tire formed using this rubber composition.  <P>SOLUTION: This rubber composition comprises 100 pts.wt. of a diene-based rubber and 0.3-20 pts.wt. of a porous hydroxyapatite powder. This pneumatic tire is provided with a tread formed with the rubber composition. The powder uses a natural hydroxyapatite powder obtained from domestic-animal bones or the like, and may combine a plant granular material such as a pulverized product of walnut shell or a plant granular material whose surface is surface-treated with a resin liquid of a rubber adhesion improver.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286089-A (JP)
Title: Tripod type constant velocity universal joint
Inventor: SHIBATA TAKAAKI
IPC: F16D3/205
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tripod type constant velocity universal joint assemblable without pressing a roller with an excessive load and preventing falling out of a tripod kit (a unit body including a tripod member, the roller, and a needle roller).  <P>SOLUTION: This tripod type constant velocity universal joint is equipped with: an outside joint member 1 having three track grooves 6 extending in the axial direction on an inner peripheral face thereof and roller guide surfaces 7a, 7a opposing each other on an inside wall face of each track groove 6; the tripod member 2 having three leg shafts 9; and a roller 3 rotatably supported by the leg shafts 9 and turnably inserted in the track grooves 6 of the outside joint member 1. A track clearance between the track grooves 6 and the roller 3 is a negative clearance at a track groove opening end 18. A slit 20 for allowing an increase in the track groove width of the track groove opening end 18, is provided at an opening end of the outside joint member 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003426-A (JP)
Title: Electron microscope
Inventor: OTA SHIGEMASA
IPC: H01J37/20
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electron microscope capable of observation of a reaction process between a gas and a solid at atmospheric pressure.SOLUTION: In this electron microscope mounted with an electron beam source 1 to emit electron beams, an electromagnetic lens to focus the electron beams emitted from the electron beam source 1, an alignment coil to carry out light axis adjustment of the electron beams passing through the electromagnetic lens, a control device to control the atmosphere in the vicinity of a specimen, at least one exhaust pump installed at a prescribed place of a mirror cylinder, a gas introduction device 12 installed in the vicinity of the specimen, an image constituting device 35 to irradiate the electron beams to the specimen and to constitute the image based on signals from the irradiation region, an image output device to record and display the image, and a computer 50 to control these respective constituting elements, the computer 50 is constituted so that the number of orifices and diameters of these orifices are obtained wherein a pressure that a high pressure tank is not discharged can be maintained from a kind of the gas and the pressure in the vicinity of the specimen.
Patent JP-2011001310-A (JP)
Title: Method for producing hydroxyalkoxy aromatic carboxylic acid having component of vegetable origin
Inventor: HIRAKAWA RYOTA
IPC: C07C51/367
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydroxyalkoxy aromatic acid as a raw material for a polyester good in heat resistance and high in content of a substance of biological origin.SOLUTION: The method is provided for producing the hydroxyalkoxy aromatic carboxylic acid represented by general formula (3) by adding an olefin oxide to a hydroxy aromatic carboxylic acid of biological origin in an aqueous alkali solution of a pH of 9-11.5, reacting the mixture at 70-100°C, and adding an acid to the reaction mixture to adjust its pH to 2-6. In the general formula (3), Ris a 2-8C aliphatic group; Rand Rare each independently any one of H, OH, OCH, and OCH.
Patent JP-2011006208-A (JP)
Title: Handrail device for elevator
Inventor: URINO FUJIO
IPC: B66B11/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a handrail device for an elevator, which further properly assists boarding-alighting of a car by a wheelchair user.SOLUTION: A handrail body 10 can be expandably deformed to the other from one of a storage state stored inside the car 1 and a projecting state of projecting a tip to a landing hall 50 from the inside of the car 1. Expandable deformation of the handrail body 10 is driven by a handrail driving mechanism 20. A tip of a first handrail 11 is provided with a handle driving mechanism 30 and a bar-shaped handle 40. The handle 40 can be displaced to the other from one of a vertical position in the height direction of the car doorway 1f and a horizontal position to be gripped by the user in the frontage direction of the car doorway 1f. The displacement of the handle 40 is driven by the handle driving mechanism 30.
Patent JP-2009219167-A (JP)
Title: Amplifier with predistortion type distortion compensation function
Inventor: MOTOE NAOKI
IPC: H03F1/32
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence caused by memory effects of an amplifier by the amplifier with a predistortion type compensation distortion function which compensates the distortion generated in the amplifier for amplifying an input signal by a predistortion method.  <P>SOLUTION: A distortion component caused by the memory effects of the amplifier is compensated by using a temporal difference, as a result of raising the input signal to the even number power with a means for compensating a memory effect distortion component. As one example, the amplifier with a predistortion type compensation distortion function is composed by using even number power means 11, 16 for raising the input signal to the even number power, even number power result delaying means 12, 17 for delaying a signal of the even number power result, means 13, 18 for detecting the temporal difference of the even number power result which detect the difference between the signal of the even number power result and a delay signal, input signal multiplication means 14, 19 for multiplying the signal of the detection result and the input signal, distortion compensation coefficient multiplication means 15, 20 for multiplying the signal of the multiplication result and a distortion compensation coefficient, and a means 21 for adding the multiplication result of the distortion compensation coefficient which adds the input signal and the signal of the multiplication result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009232480-A (JP)
Title: Semiconductor apparatus and display apparatus
Inventor: KIMURA HAJIME
IPC: H03K19/094
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a normal function means, in which the amplitude of an output signal is prevented from being decreased even when a digital circuit using transistors having one conductivity is employed.  <P>SOLUTION: By turning OFF a diode-connected transistor 101, the gate terminal of a first transistor 102 is brought into a floating state. At this time, the first transistor 102 is ON and a difference occurs between gate-source voltages. A potential at the source terminal of the first transistor 102 in the ON state is increased. The gate-source potentials are held by a capacity between the gate and source of the transistor 102. The gate of the first transistor 102 is in a floating state, so that the potential of the gate of the transistor 102 is increased as well by capacitive coupling. As a result, the amplitude of an output signal is prevented from being decreased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011019590-A (JP)
Title: Article display rack and article projection preventing device
Inventor: SHOJI HIROMITSU
IPC: A47F1/12
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent impairment of access onto a shelf board while improving an article projection preventive function.  <P>SOLUTION: The article display rack T has a sideways opening 6 for accessing articles W on the shelf board 5, and a stopper wall 30 extending upward is formed at the front end of the shelf board 5. The stopper wall 30 has openings 31 opened upward and closed at the lower end. Each opening 31 is set to be gradually widened upward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021522-A (JP)
Title: Engine breather structure
Inventor: HARADA MAKOTO
IPC: F02F7/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an engine by improving the structure of a breather chamber in an engine breather structure composed of an engine case accommodating a moving valve mechanism or transmission, a breather chamber communicating the inside and outside of the engine case with each other to gas-liquid separate blow-by gas, and a detector which is supported by the engine case to detect the state in the engine case.  <P>SOLUTION: The detector has an external shape in which almost the whole is column-shaped. At least part of the detector is disposed in the breather chamber. The side surface of the detector forms the labyrinth of the breather chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023280-A (JP)
Title: Card connector
Inventor: YAMAGUCHI KATSUMI
IPC: H01R13/629
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector which has an ejection mechanism that has less number of components, with assembling operation being easy and a cam member hard to be disengaged, allowing reliable cam engagement.  <P>SOLUTION: The ejection mechanism of the card connector includes a push bar 50 which is provided movably to a frame 20, for engagement with a rotational arm, a cam configuration part 70 formed at the frame 20 and the push bar 50, a push plate 60 which is turnably pivoted by an ejection button 90 provided movably to the frame 20, for cam-engagement with the cam configuration part 70, and an elastic member 80 which biases the push plate 60 in a direction opposite to the pressing direction of the ejection button 90.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012197323-A (JP)
Title: Polymer micelle composite for contrasting in mri
Inventor: KATAOKA KAZUNORI
IPC: C08L101/02
Filed: 2009-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe polymer micelle composite which specifically accumulates in a tumor capable of remaining in the blood for a long period to bring a high contrast in MRI when used in a small amount so as to achieve sufficing a reduced administration amount and reducing side effects.SOLUTION: The polymer micelle composite contains: (A) a block copolymer comprising a non-charged hydrophilic polymer chain segment and a cationic polymer chain segment; (M) metal atoms; and (B) a metal complex having contrasting performance in MRI.
Patent JP-2011026773-A (JP)
Title: Article support device
Inventor: ONO MASANORI
IPC: D06F57/02
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article support device firmly fixed to a sash so as not to come off easily from the sash even if used as an article placing shelf or a washing drying device.  <P>SOLUTION: A support pole 3 is formed by inserting a small diameter pipe 7 into a large diameter pipe 5 so as to be movable in and out. A fitting part 11 is fixed to the upper end of the small diameter pipe 7, and a fitting part 41 is fixed to the lower end of the large diameter pipe 5. When the support pole is fitted to the sash 81, an upper rib 83 is fitted to the fitting part 11 and tightened with a set screw 35, and a lower rib 85 is fitted to the fitting part 41 and tightened with a set screw 35. Article placing parts 69, 70 are laid between a pair of support poles 3 firmly fixed to the sash 81.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011014513-A (JP)
Title: Backlight unit having power recovery function
Inventor: AMANO YOSHIFUMI
IPC: G02F1/13357
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce wasteful power consumption due to leaked light, scattered light etc., which occur in conventional backlight units, irrespective of direct or edge lighting, in which all the light from a light emitting body is not effectively used as illumination light.SOLUTION: A photoelectric conversion element such as a photo-diode, a photo-transistor, or what is generally called a solar panel is provided on a surface that is irradiated with leaked light or scattered light other than the illuminated surface. Thereby, ineffective light is collected to be effectively used as power.
Patent JP-2011029395-A (JP)
Title: Method of manufacturing compound solder ball for electronic components
Inventor: NISHIMURA AYAKO
IPC: C23C18/52
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a compound solder ball for electronic component, which resolves the deterioration of adhesiveness and the adhesion failure of a solder plating film, and in which a uniform solder plating layer is formed.  <P>SOLUTION: The method of manufacturing the compound solder ball for electronic component goes through a process to prepare a core ball composed of a sphere of Cu, a first cleaning process which cleans the surface of the core ball with a reducing aqueous solution, a first plating process which forms an Ni base plating layer so as to surround the core ball, a second cleaning process which cleans the surface of the base plating layer with the reducing aqueous solution, a second plating process which forms a solder plating layer so as to surround the base plating layer, and a third cleaning process which cleans the surface of the solder plating layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028003-A (JP)
Title: Image forming apparatus
Inventor: HARASHIMA TAKASHI
IPC: G03G15/00
Filed: 2009-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that is capable of carrying out image stabilization control, at low cost.  <P>SOLUTION: An electrophotographic color image forming apparatus forms toner patterns 1101 and 1102 of a specified type on an intermediate transfer belt 21 detects the toner patterns by an optical sensor SE1, and performs the image stabilization control, such as, toner adherence amount correction control and color shift correction control. The toner patterns 1101_la to 1101_ld and 1101_ra to 1101_rd are formed in a grating shape, in the moving direction (subscanning direction ) Z of the intermediate transfer belt 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030618-A (JP)
Title: Cigarette butt recovery device of tobacco
Inventor: OYA TAKATOSHI
IPC: A63F7/02
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To recover trashes by forcibly carrying out them even when those light and easily deformable such as packing films and tissue papers are thrown in.  <P>SOLUTION: In a cigarette butts recovery device, a plurality of ash trays 3 each with tiny holes 3a formed on its bottom surface are located at prescribed distances and a long-sized recovery path 4 is installed below the ash trays 3 along the direction of the array thereof. An outgoing small groove 4a is so formed in the recovery path 4 along its length as to receive cigarette butts T dropping through the tiny holes 3a of the ash trays 3, an outgoing path 6a for a carrier conveyor for carrying the cigarette butts T is arrayed on the bottom part of the outgoing small groove 4a and a recovery box which gets the cigarette butts T being carried dropped to recover is provided below the final end of the carrier conveyor. Overhung parts 4i each having a slope formed to be inclined inward are formed oblong along the length thereof at the upper ends of side walls on both sides of the outgoing small groove 4a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032894-A (JP)
Title: Air activation device for combustion engine and method of manufacturing the same
Inventor: ARAMAKI TAKASHI
IPC: F02M27/04
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air activation device for a combustion engine, improving combustion efficiency, having sufficient air circulation and installable in accordance with the structure and shape of a combustion device.  <P>SOLUTION: The air activation device 1 for the combustion engine includes meshed base material made of resin and formed on the surface of the same with a coating film containing tourmaline powder and powder of natural radioactive rare element mineral.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031549-A (JP)
Title: Serial inkjet recorder and control method for the same
Inventor: MASAKI TOMOAKI
IPC: B41J2/01
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serial inkjet recorder and its control method, which improves memory occupancy as a bottleneck attaining high speed, high density and multi-coloring of the recorder.  <P>SOLUTION: A recording head is divided into a plurality of driving blocks. A random mask pattern is compressed in checking with the pattern thinned out for every divided driving block. The compressed random mask pattern is stored in a memory. The random mask pattern is read out in accordance with the recording operation and decompressed, and then used as the mask pattern of image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT