baber/WOPTO huggingface dataset:
Patent JP-2010239837-A (JP)
Title: Line-to-ground fault detector, charger for electric vehicles, and method of detecting line-to-ground fault
Inventor: FUNAKOSHI HIROOMI
IPC: H02J7/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for an electric vehicle that quickly detects a line-to-ground fault and besides is more reliable.  <P>SOLUTION: The line-to-ground fault detector 102 of a charger 100 for electric vehicles has a series circuit 1021 composed of two resistors 1021A and 1021B with equal resistance values which are connected to lines 103A and 103B for charge on the sides of a positive electrode and a negative electrode, a grounding wire 1023 which connects a grounding connection point 1021C of wiring for connecting the resistors 1021A and 1021B with each other to an earth (the ground) 400, a current detector 1022 which outputs the measured values of a DC current flowing in the grounding wire 1023 successively, and a controller 1024 into which the measured values of the current detector 1022 are input. In quick charge of the on-board battery 202 of an electric vehicle 200, the current detector 1022 measures the DC currents flowing in the grounding wire 1023 successively, and the controller 1024 detects the line-to-ground fault by comparison between the actually measured current values output successively by the current detector 1022 and a threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245643-A (JP)
Title: Intercom/cellular phone hybrid system
Inventor: OSHIMA MITSUNORI
IPC: H04W4/02
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select a device called by a lobby unit from an intercom master unit and a portable terminal on the basis of the result of determining the location of a resident by using a cellular phone call system.  <P>SOLUTION: An access point 21 is installed in each dwelling unit. An intercom controller 14 includes: a location determining means 14a for notifying a server device 22 of an address of a portable terminal 31 registered in advance in association with each dwelling unit, receiving a response as to whether the portable terminal 31 can communicate with the access point 21 installed in each dwelling unit and determining presence or absence pf the resident on the basis of the response; and an access control means 14b for either accessing the intercom master unit 11 when accessing the dwelling unit from the lobby unit 13 or notifying the server device 22 of the address of the portable terminal 31 registered in advance in association with the dwelling unit to access the portable terminal 31 on the basis of the result of determining the presence/absence.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241526-A (JP)
Title: Cage handrail device of elevator
Inventor: SUZUKI SHIGEHIKO
IPC: B66B11/02
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cage handrail device of an elevator which has a simple structure and is inexpensively manufactured, and gives the visual understanding of a method of releasing an arm or the like caught in the handrail.  <P>SOLUTION: The cage handrail device includes: a pair of right and left handrail attaching arms 5 formed of a cylindrical pipe whose root is attached to a wall panel 2 forming a cage wall surface of the elevator and tip ends are disposed opposite to each other; a handrail 8 formed of a cylindrical pipe attached across these tips of the handrail attaching arms and disposed with a space between it and the wall panel; a female screw 6 formed at an internal surface of an opening at the tip of one handrail attaching arm; an insertion hole 7 formed at the tip of the other handrail attaching arm; a male screw 9 formed at one end of the handrail and screwed into the female screw of the handrail attaching arm; and an insertion portion 10 formed at the other end of the handrail and slidably inserted into the insertion hole of the handrail attaching arm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009249806-A (JP)
Title: Fine spinning frame with independent spindle drive
Inventor: BRAND RUDOLF
IPC: D01H1/244
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an independent spindle drive for textile machinery with a simple structure and can be economically produced by improving spindle unit 1 including a spindle upper part 2 equipped with a winding tube receiving part 3 and a spindle shaft 4 that can be rotary-driven, a spindle shaft 4 equipped with an upper bearing 22 and a lower bearing 23, a driving electric motor having a stator and a rotor each separated by an air-gap 61, and a motor housing 31 to house the electric motor.  <P>SOLUTION: Provided is the spindle drive including a stator 32 connected to motor housing 13 and a rotor 6 connected to a connecting member 5 of the spindle upper part 2 each connected as not to relatively rotate, a lower part of the housing of spindle bearing 21 inserted in the foot housing 41 with the spindle shaft 4 pivoted by the same, the motor housing 31 located between the winding tube receiving part 3 and the foot housing 41 and connected with the foot housing 41 as not to relatively rotate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010241332-A (JP)
Title: Impact beam reinforcement structure for automobile door
Inventor: KUJI KIMIHIRO
IPC: B60R21/02
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy absorption property, and to reduce the weight and size.  <P>SOLUTION: An impact beam 19 is arranged in an inside of a front side door 12, and the impact beam 19 includes an impact beam body 20 made of an aluminum alloy and a reinforcement cover 24 made of a steel plate. The reinforcement cover 24 covers a vehicle width inner wall part 20D of a vehicle body longitudinal direction center part of the impact beam body 20 from a vehicle width inner side direction, and when a longitudinal intermediate part of the impact beam body 20 is broken to the vehicle width inner side (cabin inner side) in the side collision of the vehicle body, the reinforcement cover 24 covers the broken part of the impact beam body 20 from the vehicle width inner side, and the reinforcement cover 24 maintains the broken part in the connection state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244945-A (JP)
Title: Positive electrode active material for lithium secondary battery
Inventor: ABE TORU
IPC: H01M4/505
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material capable of manufacturing lithium secondary battery having a large charge and discharge capacity and superior cycle behavior of charge and discharge.  <P>SOLUTION: The positive electrode active material for lithium secondary battery includes a composite oxide represented by the composition formula: Li<SB>5</SB>Mn<SB>1-x</SB>Fe<SB>x</SB>O<SB>4</SB>(0.3≤x<0.5), while it is possible to insert/remove the lithium ion. Furthermore, preferable range of (x) is 0.35≤x≤0.45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252057-A (JP)
Title: Mobile wireless device
Inventor: NISHIKIDO TOMOAKI
IPC: H04B1/38
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To widen the band and be compatible with a plurality of wireless systems without greatly increasing the manufacturing cost.  <P>SOLUTION: A wireless circuit 106 is provided in a circuit substrate 109. A power feeding unit 108 is electrically connected with the wireless circuit 106. A first hinge 104 couples a first housing 101 with a second housing 102 rotatably, and electrically connects the power feeding unit 108 with a ground of the circuit substrate 110. The second hinge 105 couples the second housing 102 with a third housing 103 rotatably, and electrically connects the ground of the circuit substrate 110 and that of a circuit substrate 111. By this configuration, the grounds of the first, second, and third circuit substrates 109, 110 and 111 are operated as a dipole antenna.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251132-A (JP)
Title: Organic electroluminescent element and sealing method for the same
Inventor: SEN IHAN
IPC: H01L51/50
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element and a sealing method for the same where at a time of a substrate and a sealing substrate being sealed under pressure by the use of an adhesive, even pressure is applied to thin and large-sized substrates, so that cracks on not generated on the substrates, and also because of increased pressure built up in a sealing space, forming of a through-hole is prevented in an interface of the substrate and the adhesive, and also, the sealing method can eliminate not only outgassing from sealing space generated by heat generation at a time of adhesive hardening, but also gas expansion caused by the heat generation inside of the sealing space.  <P>SOLUTION: In the sealing method of the organic EL element, an anode layer, an organic light-emitting medium layer including an organic light-emitting layer and a cathode layer are formed one after another; a first adhesive with a gap is applied to a circumference of the sealing substrate; a second adhesive with solid fine particles mixed in the same is applied to the gap of the first adhesive; the substrate and the sealing substrate are sealed under pressure by the use of the first adhesive and the second adhesive; a third adhesive is applied to the side face, covering the second adhesive and then; the first adhesive, the second adhesive and the third adhesive are cured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252063-A (JP)
Title: Image capturing apparatus, imaging method, and program
Inventor: SAITO KOICHI
IPC: H04N5/91
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate creating data by mainly photographing a designated subject of high priority.  <P>SOLUTION: A camera apparatus 3 fetches a captured image. A CPU 8 analyzes face feature points from a frame image, specifies a subject in which the priority is validated, and determines whether a subject of low priority or any other subject overlaps in front of a subject of high priority. In the case where a subject of low priority or any other subject overlaps in front of a subject of high priority, the frame image is not stored. Alternatively, in the case where a subject of low priority or any other subject does not overlap in front of a subject of high priority, the frame image is stored in an internal storage device 2 as it is.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256028-A (JP)
Title: Navigation system
Inventor: SAKURAGAWA MASAO
IPC: G09B29/10
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which makes it easy to see the display content of a display device housed in a meter.  <P>SOLUTION: A navigation control circuit 2 makes part (shift position, traveling distance, etc.) of vehicle information be displayed in a second area of the display device 9 housed in the meter for indicating the vehicle information ordinarily. When guiding a route, the circuit displays route guidance information (distance to the next branching point, branch direction, etc.) in the second area of the display device 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255452-A (JP)
Title: Ignition control device for internal combustion engine
Inventor: IZUMI MITSUHIRO
IPC: F02P17/12
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition control device ac optimally controlling the combustion of an internal combustion engine by accurately detecting preignition and the smolder state of an ignition plug.  <P>SOLUTION: The straight n-cylinder internal combustion engine configured in such a manner that ignition plugs PG1-PG4 reach ignition timing in series includes four pairs of detectors EQU1-EQU4. Each of the detectors has an ignition transformer supplying an inductive voltage of a secondary coil L2 to the ignition plug PG, a switching element Q performing on/off-control with respect to the current of a primary coil L1, a bias circuit Bi with a capacitor C charged to the breakdown voltage level of a Zener diode ZD, and a signal detection circuit DET detecting the discharge current of the capacitor C. The bias circuit Bi of a control circuit corresponding to the ignition plug immediately reaching the ignition timing in advance is connected to each of the ignition plugs PG1-PG4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252684-A (JP)
Title: Method for testing carbon tetrachloride-like toxicity that chemical substance has
Inventor: SUMIDA KAYO
IPC: C12N15/09
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a further accurate and simple method or the like for testing carbon tetrachloride-like toxicity that a chemical substance has.  <P>SOLUTION: The method for testing carbon tetrachloride-like toxicity that a chemical substance has, includes (1) a first step of measuring the expression level of a gene having a specific base sequence in a specimen derived form a mammalian animal and having been made into contact with the chemical substance in advance, and (2) a second step of comparing the measured value of the expression level of the gene in the specimen, obtained in the first step with a control value of the expression level of the gene and evaluating the presence or absence of the carbon tetrachloride-like toxicity that the chemical substance has, or the extent of its generation in the specimen based on a difference between them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254809-A (JP)
Title: Thermoplastic elastomer composition and molded product thereof
Inventor: SANO RYOSUKE
IPC: C08L23/10
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition which extremely reduces the bleeding of a softening agent for nonaromatic rubbers in spite of ultra-low hardness and has a small compression set, and a molded product thereof.  <P>SOLUTION: The thermoplastic elastomer composition includes (A) 100 pts.mass hydrogenated block copolymer which is obtained by hydrogenating a block copolymer comprising at least one polymer block mainly having a vinyl aromatic compound and at least one polymer block mainly having a conjugated diene compound and has a weight average molecular weight of 300,000-450,000, (B) 180-270 pts.mass softening agent for nonaromatic rubbers having a kinematic viscosity at 40°C of 350-400 mm<SP>2</SP>/sec and a molecular weight distribution (Mw/Mn) measured by the gel permeation chromatography of not greater than 1.3, and (C) 3.0-10 pts.mass polypropylene, and has a Shore A hardness of 4-12°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258280-A (JP)
Title: Electrostatic chuck, and method of manufacturing the same
Inventor: HORI HIROAKI
IPC: H02N13/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck capable of improving a separation suppression effect of a resin layer formed on a side for mounting a treatment object thereon, and a method of manufacturing the same.  <P>SOLUTION: This electrostatic chuck includes: a dielectric substrate; a first chamfering work part formed in an opening part of a through-hole opened to a first principal surface of the dielectric substrate; and a resin layer formed on the first principal surface and having an opening at a position with the through-hole opened, wherein a circumferential end of the opening of the resin layer is formed in the first chamfering work part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262762-A (JP)
Title: Input device
Inventor: ITO MASAYUKI
IPC: H01H23/30
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device that attains thinning and prevents the other end from floating, even if one end is pressed against.  <P>SOLUTION: The input device 1 includes a key top 2 arranged oppositely to a substrate 7, having at least two or more fixed contacts 8; and an elastic member 3 arranged between the key top 2 and the substrate 7. The elastic member 3 has at least two or more pressing parts 4, that are connected to both sides of the key top 2, separately from the fixed contacts 8 and are elastically deformable in both directions of a direction of approaching the fixed contacts 8 and a direction of separating away from them. Each pressing part 4 has an electrically conductive part 9, contacting with/separating from the fixed contact 8 by its elastic deformation. At least one or more protrusions 6 are provided between the two pressing parts 4, in a region between the key top 2 and the substrate 7 so as to protrude in the direction of the substrate 7 from the key top 2, or in the direction of the key top from the substrate. Each protrusion 6 is arranged separately from the key top 2 or the substrate 7 by a gap of a distance which is smaller than the distance between the fixed contact 8 and the electrically conductive part 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261341-A (JP)
Title: Gear pump
Inventor: NAITO HISATO
IPC: F04C15/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear pump capable of securing volumetric efficiency by absorbing its variation, even if there is the variation in flatness and an angle of a gear side surface and a body side opposed surface in processing.  <P>SOLUTION: This gear pump is constituted for sealing a tooth groove of a gear by this side plate, by interposing the side plate between the gear side surface and an inner wall surface of a body, by incorporating a pair of gears into the body. A relative shape of the gear side surface and a side plate side surface is constituted so that an addendum of at least the gear contacts with the side plate, and a clearance between the gear side surface 1a and the side plate 3 becomes gradually large toward the center of a shaft 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260237-A (JP)
Title: Recorder and determining method
Inventor: TOYAMA JO
IPC: B41J2/01
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder and a method for producing a recorded matter, wherein a high-quality recorded matter is produced with high productivity by detecting a change of surface characteristic of an intermediate transfer body in an early stage, to thereby perform recycling or exchange of the intermediate transfer body in the optimum time.  <P>SOLUTION: A contact angle of liquid with a surface of the intermediate transfer body is measured, and the time of recycling or exchanging processing of the intermediate transfer body is determined based on the measured value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259680-A (JP)
Title: Radiographic apparatus and connector for cassette
Inventor: SUMI MAKOTO
IPC: G03B42/04
Filed: 2009-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect a cassette and a cable and to suppress influence on a patient with a pacemaker or the like.  <P>SOLUTION: A connection part 132 of the cassette 130 and the cable CB are connected by a connector X for the cassette. A magnet is arranged on the connector X for the cassette. The connection part 132 of the cassette 130 and the cable CB are connected by an attraction force of the magnet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263155-A (JP)
Title: Organic el display
Inventor: MAEDA NORIHISA
IPC: H01L51/50
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display capable of optimizing organic laminates.  <P>SOLUTION: The organic EL display includes: a first organic EL element emitting light in a first wavelength range; a second organic EL element formed so as to be thinner than the first organic EL element and emitting light in a second wavelength range shorter than the first wavelength range; and a third organic EL element formed so as to be thicker than the first organic EL element and emitting light in a third wavelength range shorter than the second wavelength range. The first organic EL element includes a first pixel electrode, a counter electrode, and a first organic laminate having a first organic layer acting as a light emitting layer, a first hole transportation layer, and a first electron transportation layer; the second organic EL element includes a second pixel electrode, a counter electrode, and a second organic laminate having a second organic layer acting as a light emitting layer, a first hole transportation layer, and a first electron transportation layer; and the third organic EL element includes a third pixel electrode, a counter electrode, and a third organic laminate having a third organic layer acting as a light emitting layer, a first hole transportation layer, a second hole transportation layer, a first electron transportation layer and a second electron transportation layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267007-A (JP)
Title: Recursive fourier transformation device and program
Inventor: HONDA MICHITAKA
IPC: G01R23/16
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recursive Fourier transformation device which has extremely simple structure and performs frequency conversion on the optional frequency of an input signal being waveform data in a real time, and to provide a program.  <P>SOLUTION: The recursive Fourier transformation device includes a Fourier transformation means for performing discrete Fourier transformation of a value obtained by multiplying the waveform value of the time series of an input signal by an exponent function with all the past periods as a target, wherein the waveform value is multiplied by the exponent function so that the weight can be made smaller according as the waveform value goes back to the past. The frequency conversion can be calculated by an extremely simple calculation, and hence it is possible to achieve high speed calculation, and to obtain the calculation result of the frequency conversion for each sample cycle of the input signal, and to perform the frequency analysis of the change of the input signal in a real time. It is therefore possible to set detection frequency to an optional value, and to perform the frequency analysis on desired frequency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267141-A (JP)
Title: Document classification device and program
Inventor: GOTO KAZUYUKI
IPC: G06F17/30
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow free combination use of a plurality of different clustering methods and an automatic classification method within one classification hierarchy.  <P>SOLUTION: A clustering control unit 32 executes document clustering processing or word clustering processing to a document group consisting of documents designated by a user of a plurality of documents. A category classification method setting unit 33 sets category classification methods for classifying partial groups in the document group generated by the clustering processing to a category storage unit 23. An automatic classification control unit 34 determines a classification destination candidate category group and a classification object document group according to a user's operation. The automatic classification control unit 34 controls, based on the classification method of each category of the classification destination candidate category group set to the category storage unit 23, rule-base automatic classification processing and case-base automatic classification processing for the classification destination candidate category group and the classification object document group.  <P>COPYRIGHT: (C)2011,JPO&INPIT