baber/WOPTO huggingface dataset:
Patent JP-2010045935-A (JP)
Title: Ac generator for vehicle
Inventor: YAMADA KAZUTERU
IPC: H02P9/30
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC generator for a vehicle, which performs synchronous rectification without using an expensive position sensor, ensures high efficiency over a full rotation range from low-speed rotation to high-speed rotation and makes size reduction by using an inexpensive and simple driving circuit.  <P>SOLUTION: The AC generator 1 for a vehicle is equipped with a field winding 3 for magnetizing a field pole of a rotor; an armature which induces an AC voltage by a rotating field generated by the field magnet; a rectifier 4 which performs synchronous rectification based on a synchronous rectification control signal and converts the AC voltage induced in the armature into DC; and a voltage controller 7 including a reference voltage adjustment circuit 8 which controls an output voltage by adjusting a field current which is caused to flow in the field winding 3, and a synchronous rectification control circuit 9 which generates a synchronous rectification control signal based on a phase voltage of the armature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009074790-A (JP)
Title: Auger type ice making machine
Inventor: MIZUTANI YASUOKI
IPC: F25C1/14
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auger type ice making machine, improving ice making efficiency while preventing lowering of compression efficiency of ice and reducing load to a driving means.  <P>SOLUTION: The ice carried after separated by a rotary blade 50 of a rotating auger 34 is collected in an ice collecting part S and then released. An ice release port 71 of the ice collecting part S is provided to be biased to the rotation center side of the auger 34 with respect to an ice separating position P1 of the rotary blade 50. The top of the ice collecting member 35 is provided with an ice guide part 72 for guiding the ice carried by the auger 34 toward the ice release port 71. A projection piece 65 for regulating the ice from being rotated with the auger 34 is formed on the lower surface of a base member 39 located above the ice collecting member 35. The ice collecting member 35 is removably fixed to the auger 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209349-A (JP)
Title: Powdery silica composite particles and process for producing the same, dispersion of silica composite particle, and resin composition
Inventor: SAWADA HIDEO
IPC: C09C3/12
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly dispersible, powdery silica composite particles comprising a phosphonium salt ionic liquid immobilized on the surfaces of particles and containing the ionic liquid at a high content, and to provide an industrially advantageous process for producing the powdery silica composite particles at high yield.  <P>SOLUTION: Provided is the powdery silica composite particles obtained by a surface treatment step of adding acid or alkali to a raw material reactant liquid comprising core silica particles with an average particle size of 5 to 200 nm, alkoxysilane, a phosphonium salt ionic liquid represented by general formula (1), and hydrolyzing the alkoxysilane, thereby surface-treating the core silica particles. (In the formula, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each a 1-5C linear or branched alkyl group, R<SP>4</SP>is a 1-5C linear or branched alkyl group, n is an integer of 1-8, and X is an anionic group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076064-A (JP)
Title: Operating method for control device of safety-oriented automation device for checking reliability of automation system
Inventor: WALDERS HANNO
IPC: G06Q50/00
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To acquire information on reliability of an automation system to be evaluated, with quantitative reliability.  <P>SOLUTION: A control device (4) of an automation device is provided beforehand with information (I) which describes the automation system. The information (I) includes what kind of elements (1-4) the automation system has, how the elements (1-4) of the automation system cooperate and how safety-related reliability information is assigned to the individual elements (1-4) of the automation device. The control device (4) automatically obtains reliability information (I', I") of the whole automation system based on the information I provided beforehand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010047516-A (JP)
Title: Fluorine-containing surface-treating agent and article treated with the surface-treating agent
Inventor: YAMANE YUJI
IPC: C07F7/21
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treating agent that affords a surface exhibiting a good balance among three requirements wherein stains do not easily adhere, do not stand out and are easily wiped off.  <P>SOLUTION: A perfluoropolyether residue-containing polyorganosiloxane represented by formula (1) is provided. The surface-treating agent contains the same. [In formula (1), Rf is a bivalent perfluoropolyether residue; Q is a bivalent group linking the Rf group to Z; Z is a trivalent to undecavalent polyorganosiloxane residue having at least three siloxane bonds; R is a monovalent 8-40C organic group; n is an integer of 1-8; A is a group represented by formula (2) (in formula (2), R' is a 1-4C alkyl group or a phenyl group; X is a hydrolyzable group; (a) is 2 or 3; and b is an integer of 2-10); and k is an integer of 1-9, provided that n+k=(the valence number of Z-1)].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008290246-A (JP)
Title: Method and device for disassembling fire extinguisher
Inventor: URATA MITSUO
IPC: B23D25/14
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for disassembling a fire extinguisher capable of easily disassembling a valve cap from a container body and enhancing the efficiency of the disassembling operation for the fire extinguisher.  <P>SOLUTION: This device for disassembling a fire extinguisher disassembles the fire extinguisher 1 in which the valve cap 5 is screwed with the male screw of the ferrule part of a body container 2. The device for disassembling a fire extinguisher comprises: a fire extinguisher fixing part 14 for fixing the body container 2 with a clamp 13; and a fixed side cutting blade 15 and a movable side cutting blade 16 disposed, opposite to each other, on the outer periphery of the valve cap 5, and so pressed or driven into the valve cap 5 that the valve cap 5 is broken. The device further comprises a cylinder 22 for moving the entire fire extinguisher 1 in the direction of the fixed side cutting blade 16 together with the fire extinguisher fixing part 14 when the movable cutting blade 16 is pressed or driven into the valve cap 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010052476-A (JP)
Title: Lower vehicle body structure
Inventor: UCHIBORI YOSHI
IPC: B62D25/20
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a connecting member to be easily attached to right and left frames when disposing and connecting the connecting member between both frames, in a lower vehicle body structure in which a connecting member is disposed and connected between the right and left frames each extended in the longitudinal direction of a vehicle at both sides of vehicle width direction of lower surface of a floor panel.  <P>SOLUTION: A support bracket 38, which supports members for the vehicle other than the connecting member 35, is provided near a connection part with at least one of both floor frames 18, 18 on the connecting member 35. The support bracket 38 is provided with an engaging part 39d for temporary assembling, which engages and assembles the connecting member 35 temporarily when disposing and connecting the connecting member 35 between both floor frames 18, 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056660-A (JP)
Title: Encoding apparatus and method
Inventor: YAMAGISHI HIROYUKI
IPC: G06F11/10
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To make processing concerning encoding attain a high speed.  <P>SOLUTION: A combination circuit 253 obtains coefficients of q<SB>j</SB>(x<SP>2p</SP>) one by one from higher rank 2p symbols of a (NK) step register 251, subtracts multiplied values of these coefficients of 2p piece and generator polynomials from values composed of register output and information symbols of new 2p pieces, then, uses them as input values to the next register. Since the coefficients of q<SB>j</SB>(x<SP>2p</SP>) for the 2p symbols obtained from the register, are simultaneously obtained, multiplication of the coefficients and the generator polynomials can be simultaneously performed. The invention can apply to a circuit creating a parity in an be applied to the encoding apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055289-A (JP)
Title: Verification support device, verification support method, and computer program
Inventor: MURASE KENTARO
IPC: G06F3/16
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To determine reliability of the result of collation with higher accuracy than before.  <P>SOLUTION: A collation support device 1 includes: a reading data acquisition control part 101 for acquiring target information to be collated; a voice synthesis control part 106 for outputting the acquired target information by a synthetic voice while replacing one or more words and phrases included in the information to be collated by other words and phrases; a correction data acquisition part 121 for acquiring correction content information showing content corrected by a checker who has recognized that the other words and phrases have been output; a reliability analysis part 122 for calculating the reliability of collation by the checker on the basis of the number of times that the words and phrases are replaced by the other words and phrases and the number of times that the corrected content information is acquired; and an analytic result output part 123 for outputting the calculated reliability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055362-A (JP)
Title: Vehicular notification apparatus
Inventor: TAKAGAKI TATSUYA
IPC: G08B21/24
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular notification apparatus that can accurately notify something left behind.  <P>SOLUTION: The vehicular notification apparatus 10 for notifying occupants of something left behind includes an information detection means 21 for detecting ID information about belongings loaded in a vehicle by occupants of the vehicle, a grouping means 23 for grouping the ID information about the belongings detected by the information detection means 21 by the owner of belongings, a determination means 24 for comparing ID information currently detected by the information detection means 21 with the ID information previously detected by the information detection means 21 and grouped by the grouping means 23 to determine whether there is anything left behind, and a notification means 25, 52, 54 for, if the determination means 24 determines that there is something left behind, notifying the occupants of something left behind.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060706-A (JP)
Title: Belt-type electrophotographic photoreceptor and electrophotographic device
Inventor: OGAKI HARUNOBU
IPC: G03G5/147
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt-like photoreceptor suppressing generation and growth of surface cracks and capable of outputting a favorable image for a long period of time even in long-term repeated use, and to provide an electrophotographic device having the belt-type photoreceptor.  <P>SOLUTION: The belt-type photoreceptor has 50-70,000 concave portions, which are individually independent, per unit area of 10,000 μm<SP>2</SP>on the photoreceptor surface, the concave portions having an average major diameter in the opening of the concave of 0.5-10 μm and an average depth of the concave of 0.3-5 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062245-A (JP)
Title: Semiconductor laser device
Inventor: DAIHO HIROKI
IPC: H01S5/026
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device that suppresses larger thermal and mechanical influences on a semiconductor laser element.  <P>SOLUTION: The semiconductor laser device 100 includes a blue-violet semiconductor laser element 10 where an n-type GaN substrate 11, an n-type clad layer 12, an active layer 13, and a p-type clad layer 14 are formed in order, a red semiconductor laser element 20 and an infrared semiconductor laser element 30 bonded to an upper surface of the blue-violet semiconductor laser element 10 and having p-type clad layers 21 and 31, active layers 22 and 32, and n-type clad layers 23 and 33 laminated in order from the side of the blue-violet semiconductor laser element 10, and conductive films 5 and 9, conductive materials 17a and 17b, and contact electrode layers 17c and 17d for electrically connecting the side of the n-type GaN substrate 11 and n-type clad layer 12, and the n-type clad layers 23 and 33 from the upper surface side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060013-A (JP)
Title: Levitation unit and contactless support device with the same
Inventor: ITO HIDEKAZU
IPC: F16C11/10
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce the risk that a rockable body is unexpectedly tilted by the weight thereof to damage a workpiece.  <P>SOLUTION: A spherical section 35 of a support body 30 is housed in a spherical bearing section 28a of a body 20, and the body 20 is rockably supported by the support body 30. In the body 20, there are provided an O-ring 29 making contact with the spherical section 35, and also a closed space K1 sealed by the O-ring 29. Further, through a pressurizing port 41 and an inner pressure adjusting path 42, pressurized air is supplied to the closed space K1. When the support body 30 is in a fixed state, if the pressure in the closed space K1 is increased by supply of the pressurized air, the increase in the inner pressure lifts up the body 20 relative to the support body 30. This increases frictional resistance at a part A to suppress a tilt of the body 20 due to the weight thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059460-A (JP)
Title: Heat-treatment furnace
Inventor: KASAMATSU SHIRO
IPC: F27B9/04
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-treatment furnace with which the thermal-efficiency of a carburizing furnace at high temperature is improved and the whole equipment can be made to be saving-energy by utilizing the waste heat.  <P>SOLUTION: The carburizing furnace 1 being this heat-treatment furnace, is provided with a carburizing-diffusion zone 11, in which to an objective material, the carburizing-treatment is applied with the first heating temperature (e.g. 950°C), and the second furnace, in which to the same objective material, a tempering-treatment is applied at the second heating temperature (e.g. 150°C) lower than the first heating temperature, and has a wall 15 between both furnaces for partitioning the first furnace and the second furnace, and an outer wall 16 for partitioning between the second furnace and the outer part, and the first furnace and the second furnace are disposed while adjoining through the wall 15 between both furnaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062033-A (JP)
Title: Cathode for secondary battery
Inventor: NARUOKA YOSHINORI
IPC: H01M4/136
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of improving the durability, in particular, high-temperature durability in a secondary battery, without making the volume of the battery increase.  <P>SOLUTION: Of the cathode for a secondary battery made by forming a cathode active material layer 13 on a collector 11, the cathode active material layer includes a cathode active material containing an iron compound, a binder, and a fluorine system polymer containing a repeating unit represented in chemical formula (1). In the chemical formula (1), R<SP>1</SP>is either hydrogen atom, fluorine atom, or trifluoromethyl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063516-A (JP)
Title: Sewing machine
Inventor: IMAMURA DAIKI
IPC: D05B69/24
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To deal with different models and to detect an upper stop position and a lower stop position of a needle with one sensor.  <P>SOLUTION: The sewing machine 1 includes: a pulley 3 which is fixed to a sewing machine main shaft 2 and rotates; reflecting members 42, 9 which are fixed to the pulley and reflect light; a fiber sensor 41 which is fixed to a sewing machine frame F, radiates light toward the reflecting members, and detect quantity of the reflecting light from the reflecting members; and an electronic circuit for converting the quantity of reflecting light detected by the fiber sensor into voltage. In the sewing machine 1, the reflecting members are formed so that straight line distances from a shaft center to an outer periphery differ at all outer peripheral positions. In the reflecting members, at a light receiving position where light radiated by the fiber sensor is received, the quantity of reflecting light reflected toward the fiber sensor changes as the rotation angle changes and, as the quantity changes, voltage output by the electronic circuit changes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063437-A (JP)
Title: Telescopic fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/02
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic fishing rod including a joint part without manufacturing burden and having high durability, while preventing the connection part to cause any sticking phenomena.  <P>SOLUTION: The telescopic fishing rod is such that, a joint part 4 maintaining a smaller-diameter rod body 1 in a drawn condition relative to a larger-diameter rod body 2 is formed. The joint part 4 is constructed by forming a rigid protrusion 3A protruding from either the inner circumferential surface 2A of the larger-diameter rod body 2 or the outer circumferential surface of the smaller-diameter rod body 1 toward the mating circumferential surface and a flexible protrusion 3B formed of a material more flexible than the rigid projection 3A; wherein the protruded height of the rigid protrusion 3A against the mating circumferential surface is formed to be equal to or lower than that of the flexible protrusion 3B against the mating circumferential surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068822-A (JP)
Title: Perimeter, perimeter operation method, perimeter achieving program and computer-readable recording medium
Inventor: TSUTA TOMOHIRO
IPC: A61B3/024
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that the form of visual target display control and an inspection are extremely monotonous with respect to a conventional perimeter and the shapes of a scotoma and a blind spot detected by the conventional perimeter are very rough, or the like.  <P>SOLUTION: The perimeter includes a visual field scan image generation means, a fixation target display control means, a visual target scanning line parallel setting means, a visual target display control means, a static display control means, a static display position storage means, a dynamic display control means for generating another visual target at a visual target display position by the static display control means and performing dynamic scanning, a detection means, a detected position storage means, a visual field mapping image generation means, a visual field mapping means, a same scanning line scanning continuation means for executing static display control to a detected position by the detection means, and a means for shifting scanning to the next scanning line. Thus, the monotonousness of the conventional visual field inspection is reduced, and the information of not only the scotoma and blind spot of a subject but also the visual field visual function of the subject can be reflected on an inspected result in more detail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070867-A (JP)
Title: Nanofiber and method for producing the same
Inventor: SUGIMOTO MASAKI
IPC: D04H1/4382
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe nanofiber having no scattering and a method for producing the same.  <P>SOLUTION: The nanofiber is produced by forming a polymer thin film on a substrate, irradiating the polymer thin film with ion beams having tracks to reach the substrate from a plurality of directions, forming a plurality of cylindrical cross-linked portions that are three-dimensionally connected mutually and each have one end fixed on the substrate surface within the polymer thin film, and cleaning the cross-linked portions with a solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073355-A (JP)
Title: Electrode for lead storage battery, manufacturing method of electrode for lead storage battery and lead storage battery
Inventor: GOTO NOBUYUKI
IPC: H01M4/20
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a lead storage battery exhibiting excellent output characteristics even after a charge and the discharge cycle of a large charge and a discharge depth, and a manufacturing method of an electrode for a lead storage battery and a lead storage battery.  <P>SOLUTION: The electrode for a lead storage battery composed of a lead active material layer 3a and a carbon active material layer 3b and a collector 4 has an adhesive layer 5 existing between the lead active material layer and the carbon active material layer. The collector is lattice-shaped and the adhesive layer contains a conductive filler, a halogen system polymer, and/or a diene system polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068888-A (JP)
Title: Frame
Inventor: WATANABE YUKO
IPC: A47G1/06
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fancy frame which generates a stand-out feeling of a put-up material, especially a delicate frame for making the put-up material stand out in a background, accompanied by simplicity as design and an illumination effect in a put-up scene by turning the shape of the frame to a delicate shape as simple as possible.  <P>SOLUTION: The frame comprises: a rectangular frame body in which vertical and horizontal frames are framed by an L-shaped connecting metal fitting; a bulletin board housed in the frame body holding the put-up material; and pieces of fixing screws for pressing the bulletin board to the frame body at respective corners. Each frame is formed into a channel form comprising a dovetail where the straight piece of the connecting metal fitting is fitted and fixed, and is formed by projecting a projection line to be the extension on the outer side on a back surface where the dovetail is opened as the enclosure of the bulletin board. On the bulletin board, the passing port of the fixing screws is formed at the respective corners.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074927-A (JP)
Title: Harness protection material and its fitting method
Inventor: HARADA YUMIKO
IPC: B60R16/02
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it costs much in components and work for protecting a wire harness from a contact with a vehicle body by putting a corrugated tube on the wire harness and winding a vinyl tape so that an end part of the corrugated tube covers an electric wire.  <P>SOLUTION: A harness protection material 5 having a flexible protection member 2 on an adhesion layer side of a flexible fixing sheet 1 having an adhesion layer on one face is wound to a prescribed position of the wire harness 4. Thus, the wire harness is protected from damage and the electric wires are bundled and fixed.  <P>COPYRIGHT: (C)2010,JPO&INPIT