baber/WOPTO huggingface dataset:
Patent JP-2011186232-A (JP)
Title: Image forming apparatus having electromagnetic induction heating type fixing device
Inventor: ISHIKAWA JUNJI
IPC: G03G15/20
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lot of transfer paper to which fixing has not been performed well from being output by rapidly detecting abnormality in the midst of printing in a power supply using PWM control, especially, a power supply for an electromagnetic induction heating fixing device.  <P>SOLUTION: In constitution where a PWM generation circuit 20 controls pulse width of a driving signal for driving switch elements 103 and 104 so that temperature of a fixing belt 92 conforms to a target value, a CPU 10 compares pulse width information from the PWM generation circuit 20 with maximum pulse width. When the determined pulse width is equal to maximum pulse width and a state where a detection value Is of a power supply 100 is equal to or under a predetermined value is continued for a predetermined time, the CPU 10 determines it as abnormality of the power supply 100, and stops the apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188443-A (JP)
Title: Device and method for managing band, and program
Inventor: NANBAE TAKEHIRO
IPC: H04L12/911
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately start communication even when it is impossible to keep a required band in a band-assured network.  <P>SOLUTION: The method for managing the band is performed through a server managing the band of the communication in the band-assured network. The method includes steps: for receiving the data of the lowest band and the required band; for determining whether or not the band is in a predetermined condition to suppress communication data quantity at the initiating point of communication, based on the data about the communication data quantity or the data about utilizing bandwidth in each of path in the network; for specifying the possibly ensuring widest band based on the data in a band-data storage, and determining whether or not the band is wider than the lowest band, when it is determined that the band is not in the predetermined condition; and for transmitting an allocation command including the narrower data of the specified band and the required band to a router relating to the communication, when the band is determined as wider than the lowest band.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191447-A (JP)
Title: Image forming apparatus and developer container used for the same
Inventor: KIMURA MASAMICHI
IPC: G03G15/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and the like, wherein contamination is prevented from occurring due to the leakage of a developer to a container-attaching structure, when a developer container used in the state where a moving lid is shifted to an open position of an opening of a container body by rotating the container body, in the container-attaching structure.  <P>SOLUTION: The image forming apparatus has the container-attaching structure, wherein a flexure preventing unit is formed in a portion excluding both ends of a container holding unit in a width direction of the moving lid. The container-attaching structure has: the container holding unit, on which a developer container is detachably mounted, for rotatably holding the container body; a connection opening, formed in a portion of the container holding unit and brought into a state that the connection opening is connected to the opening of the developer container while being faced with the opening; and a lid fixing unit, formed on a portion of the container holding unit, for fixing the attaching position of the moving lid at the end portion in a width direction of the moving lid orthogonal to a direction to which the moving lid moves. When the container body is rotated to move to a position where the moving lid is shielded, the flexure preventing unit prevents such movement that the moving lid is partially bent in a direction where the developer container is rotated by coming into contact with the moving lid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191707-A (JP)
Title: Image forming apparatus
Inventor: MASUDA KOJI
IPC: G03G15/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect a toner density more easily and efficiently with less energy by improving the accuracy of toner density detection while restraining unnecessary toner consumption by using a small patch.  <P>SOLUTION: The image forming apparatus carries out image formation by forming an electrostatic latent image on a photoconductive photoreceptor, rendering this electrostatic latent image visible as a toner image, and transferring and fixing the thus obtained toner image onto a sheet recording medium. When detecting a toner density from a test pattern formed from the toner on a support member, the image forming apparatus includes a test pattern position recognition step (S102), an irradiation system operation determining step (S103), a light receiving system operation determining step (S104), a reflected light obtaining step (S105), and a toner density calculating step (S107) for calculating a toner density.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010158771-A (JP)
Title: Crusher
Inventor: TSUCHIYA TOSHIRO
IPC: B25D17/14
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent crushed matters produced during crushing operation from intruding into a gap formed between a chisel and a chisel bush of a crusher.  <P>SOLUTION: An inner coil spring 22 and an outer coil spring 23 arranged in a double cylinder shape to surround an outer periphery of the chisel 12 are provided between a flange part 21 of the chisel 12 and a surface of a front head 13a which forms an opening surface of the chisel bush 14, and a cylindrical piece of fabric 24a is interposed between both coil springs as a separating member 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011195089-A (JP)
Title: Electric power steering device
Inventor: URA NORITAKE
IPC: H02P6/12
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device that can perform determination of failure with a simple structure and high reliability.SOLUTION: As a motor 12, a brushless motor having biphasic motor coils 12a and 12b is adopted. An ECU 11 includes a microcomputer 21a and a drive circuit 22a in a first system for performing a sinusoidal power distribution to the first phase motor coil 12a, and a microcomputer 21b and a drive circuit 22b in a second system for performing a cosine power distribution to the second phase motor coil 12b. The microcomputers 21a and 21b individually perform a current feedback control on the corresponding phase, thereby, generating a motor control signal of the corresponding phase, as well as performing the determination of failure by monitoring a generation of an excessive current deviation of the other phase.
Patent JP-2010248181-A (JP)
Title: Oxadiazole derivative, light-emitting element, display device, illuminating device and electronic equipment
Inventor: NOMURA HIROKO
IPC: C09K11/06
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance with a big excitation energy, particularly triplet excitation energy, and bipolar property.  <P>SOLUTION: There is provided an oxadiazole derivative shown by general formula (G1) (wherein, Ar represents a 6-10C aryl group forming an optionally substituted ring, R<SP>1</SP>represents a 1-4C alkyl group or a 6-10C aryl group forming an optionally substituted ring and R<SP>2</SP>represents hydrogen, a 1-4C alkyl group or a 6-10C aryl group forming an optionally substituted ring is provided).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011200306-A (JP)
Title: Beauty equipment
Inventor: HIRANO YOSHIKAZU
IPC: A45D44/22
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide beauty equipment which can restrain electricity from concentrating on a part of human body tissues by securing a contact area between electrodes and skin.SOLUTION: In the beauty equipment supplying electric current to the human body tissue through an electrode portion 20 by bringing the electrode portion 20 provided in a housing 11 into contact with the skin, the electrode portion 20 has a base portion 12 to be fixed to the housing 11 and a plurality of electrodes 13 fixed to the base portion 12. At least one from among the base portion 12 and the electrodes 13 is formed of a flexible raw material so as to make them elastically deform, following the surface shape of the skin.
Patent JP-2011204415-A (JP)
Title: Heating coil eccentric driving device of high-frequency heating device
Inventor: WATANABE HIROKO
IPC: H05B6/10
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a heating coil eccentric driving device capable of eccentrically-rotating a heating coil with a simple structure, and capable of aiming at downsizing of the device.SOLUTION: The heating coil eccentric driving device is provided with a driving means 6 for driving the heating coil 15, and a coupling member 3 capable of switching between transmission and blocking of rotating force from the driving means 6 to a heating coil 15 side. The coupling member 3 includes a heating coil side rotating member 5 and a driving means side rotating member 4. A receiving member 18 is fitted at either the heating coil side rotating member 5 or the driving means side rotating member 4, and a locking member 17 is fitted at the other. The receiving member 18 is provided with engaging parts A1 to A4 for engaging the locking member 17, and the engaging parts A1 to A4 are fitted at positions where a center 18a of the heating coil side rotating member 5 is to be eccentric from a rotation center 6a of the driving means side rotating member 4.
Patent JP-2011202260-A (JP)
Title: Hardening treatment method of metal
Inventor: KOYAMA SHINJI
IPC: C23C8/80
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive treatment method capable of hardening metal surface easily with high quality.SOLUTION: The hardening treatment method of metal primarily comprises: a step of preparing a melting bath in which borax and aluminum are molten; a step of immersing a metal member into the melting bath; and a step of taking out the metal member from the melting bath and cooling the metal member under water and, as necessary, comprises a step of performing boiling processing under water of the metal member after cooling or a step of performing the heating diffusion processing to the metal member subjected to the boiling processing under water. According to the treatment method, extremely high hardness can be imparted to the metal member and the hardening processing can be performed in a short time by using borate as an inexpensive boron source.
Patent JP-2011211263-A (JP)
Title: Broadcast receiver and broadcasting signal processing method
Inventor: ICHIKAWA YOHEI
IPC: H04B7/005
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To attain harmony between suppression of generating of sense of incongruity on acoustic feeling in a listener and outputting of proper reproduction sound.SOLUTION: A detection signal DTDis obtained by detecting an adaptive filtering processing result by an adaptation filter unit 130 for an intermediate frequency signal IFD. A detection signal DTDis obtained by detecting a delay processing result by a delay unit 140 for the intermediate frequency signal IFD. A control unit 190 compares the detection signal DTDwith the detection signal DTD. Subsequently, the control unit 190 evaluates a mixing rate of a disturbance signal in the intermediate frequency signal IFD. Then, the control unit 190 computes a weighting factor CFto the detection signal DTDand a weighting factor CFto the detection signal DTDbased on the evaluated mixing rate. According to the weighting factors CFand CFdetermined in this way, a weighting addition portion 152 performs weighting addition for the detection signal DTDand the detection signal DTD, and generates a signal WAD as a subject of stereo demodulation processing.
Patent JP-2011207341-A (JP)
Title: Combustion chamber structure including cushion member
Inventor: NAKAYASU MASAYUKI
IPC: B60R21/264
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a solid gas generation agent from being powderized by vibration from the outside while being mounted on a vehicle or the like.SOLUTION: A combustion chamber in a gas generator has a substantially cup shape in which the inner diameter Dof an opening is smaller than the inner diameter Dof the bottom portion. A cushion member 50 disposed on the bottom portion 41b of the combustion chamber includes: a circular portion 51; and protrusions 52a-52d. The outer diameter dof the circular portion 51 and the inner diameter (D) of the opening satisfy a relationship of d<D, and the outer diameter dincluding the pair of protrusions 52a, 52d satisfies relationships of d>Dand d≤D.
Patent JP-2011211931-A (JP)
Title: Method for measuring polyol
Inventor: KUWAHARA MOTOAKI
IPC: C12Q1/32
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for quantifying a polyol with high precision by selectively inhibiting a reaction with glucose.SOLUTION: The method for quantifying a polyol includes the reaction of the polyol with a polyol dehydrogenase containing at least pyrroloquinoline quinone, flavine adenine dinucleotide, or flavine mononucleotide as a prosthetic group in the presence of at least one ionic compound (provided that magnesium sulfate and calcium chloride are excluded) selected from salts containing a cation selected from the group consisting of sodium ion, potassium ion, magnesium ion, calcium ion, and ammonium ion, and an anion selected from the group consisting of chloride ion, bromide ion, nitrate ion, sulfate ion, thiocyanate ion, acetate ion, pyruvate ion, propionate ion, succinate ion, and citrate ion, arginine hydrochloride salt and protamine sulfate salt, and a surfactant and an electron-transporter.
Patent JP-2011216316-A (JP)
Title: Led lighting device, and led luminaire
Inventor: TERASAKA HIROSHI
IPC: H05B37/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device, which can be formed inexpensively and can prevent overcurrent from being carried to a light emitting diode, and to provide an LED luminaire provided with the LED lighting device.SOLUTION: The LED lighting device 1 includes: a DC power supply circuit 2 formed to output a constant voltage between both ends of a smoothing capacitor C3; a light emitting diode 3 connected between both ends the smoothing capacitor C3; a current detecting circuit 4 which detects current carried to the light emitting diode 3; and a bypass circuit 5 having a serial circuit of a second resistor R2 and a switching element Tr1 connected to both ends of the smoothing capacitor C3, the bypass circuit being controlled so that the switching element Tr1 is ON when the current detecting circuit 4 detects that current of a predetermined value or more is carried.
Patent JP-2011215020-A (JP)
Title: Extraction method, extraction vessel for use with the same, extraction kit and valve expansion member
Inventor: OTSUKA YUZURU
IPC: G01N33/48
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method which efficiently takes most of a precious sample into an extraction vessel without wasting when the sample is extracted from a collection section of a sampling rod.SOLUTION: The method includes the steps of: collecting a sample using a sampling rod 10 formed of a rod body 11 and a collection section 12 attached to the rod body 11; inserting the sampling rod 10 into the extraction vessel (30 and 40); placing the rod body 11 in a gap 31a formed in a grappling hook section 31 which is disposed in an insertion path of the sampling rod 10, the gap 31a having a width L3 smaller than a diameter L1 of the collection section 12 and being capable of receiving the rod body 11; withdrawing the rod body 11 with the rod body 11 being placed in the gap 31a and detaching the collection section 12 from the rod body 11 by hooking the collection section 12 to the grappling hook section 31.
Patent JP-2011213021-A (JP)
Title: Precoated aluminum sheet for molding, and container shape molding
Inventor: HATTORI NOBUO
IPC: B65D1/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a precoated aluminum sheet for molding which is excellent in moldability, heat radiation and brightness and has metallic appearances.SOLUTION: The precoated Al sheet 1 for molding includes a first film 3 formed on one side face of the aluminum (Al) sheet 2 and a second film 6 formed on the other side face of the Al sheet 2. The first film 3 comprises a crosslinked polyester resin 4 obtained by a crosslinking reaction of a polyester resin with a Tg of 25-100°C, with a melamine-based curing agent or an isocyanate-based curing agent, and a metallic pigment 5, and has an integrated emissivity of infrared ray with wavelength of 3-30 μm of 0.6 or more at 25°C, and a gel fraction of 50% or more. The second film 6 comprises a crosslinked polyester resin 7 obtained by a crosslinking reaction of the polyester resin with a Tg of 0-80°C, with the melamine-based curing agent or the isocyanate-based curing agent, and an additive 8, and has integrated emissivity of infrared ray with wavelength of 3-30 μm of 0.6 or more at 25°C, and a gel fraction of 50% or more.
Patent JP-2011217652-A (JP)
Title: Rice transplanter
Inventor: KASAHARA TOSHIAKI
IPC: A01C11/02
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter for reducing a power loss by simplifying structure of an interrow spacing transmission mechanism and by reducing the number of gears in a power transmission path.SOLUTION: In the rice transplanter 1 including a planting unit 3 driven by power transmitted from a mission case 7, an input shaft 31, a first power transmission shaft 32, a second power transmission shaft 33, and a planting output shaft 34 are disposed in the power transmission path from the mission case 7 to the planting unit 3, a first interrow spacing transmission mechanism 50 is composed between the input shaft 31 and the first power transmission shaft 32, a second interrow spacing transmission mechanism 60 is composed between the first power transmission shaft 32 and the second power transmission shaft 33, a planting clutch 70 is composed between the second power transmission shaft 33 and the planting output shaft 34, and the input shaft 31, the second power transmission shaft 33, and the planting output shaft 34 are disposed on the same axis.
Patent JP-2011222441-A (JP)
Title: Communication connector
Inventor: MATSUSHITA NAOKI
IPC: H01R13/719
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication connector which can control reduction in effect of removing high-frequency components in response to temperature change.SOLUTION: A communication connector 30 comprises a magnetic body 1 attached to connection terminals 3, 4, a magnetic-field forming member 2 which is attached to the magnetic body 1 and forms a magnetic field around the connection terminals 3, 4, and a control unit 5 which changes current to the magnetic-field forming member 2 depending on the temperature of the magnetic body 1. For example, when the temperature of the magnetic body 1 increases, the permeability of the magnetic body 1 will decrease, reducing the removal effect of a high-frequency component. On the other hand, as the communication connector 30 comprises the magnetic-field forming member 2 attached to the magnetic body 1 and the control unit 5, the control unit 5 compensates the lowering of characteristics of the magnetic body 1 due to temperature change with a magnetic field around the connection terminals 3,4 formed by the control unit 5 changing current to the magnetic-field forming member 2 depending on the temperature of the magnetic body 1. This can control reduction in removal effect of a high-frequency component.
Patent JP-2011220969-A (JP)
Title: Method for detecting proliferative diabetic retinopathy and method for screening preventive and treating agent
Inventor: IZUHARA KENJI
IPC: G01N33/15
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method for proliferative diabetic retinopathy using a marker and a screening method for preventive and treating agent for proliferative diabetic retinopathy.SOLUTION: A detecting method for proliferative diabetic includes measuring an expression level of periostin gene, an expression of periostin protein, or an amount of periostin protein in biological sample derived from a test subject. A screening method for proliferative diabetic retinopathy includes measuring an expression level of periostin gene or an amount of periostin protein when a cell which can produce periostin is cultured in the presence of a candidate substance.
Patent JP-2011219159-A (JP)
Title: Article holding device of horizontal bag-making and filling machine
Inventor: SUGIMOTO HIROSHI
IPC: B65B9/10
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To improve durability of a holding member, and to widely apply the holding member to various types of articles different in properties.SOLUTION: In an endless conveyer 34 arranged above a film transport path, a toothed endless belt 58 is wound between a pair of pulleys 54, 56 rotatably arranged away from each other in the longitudinal direction of a side frame 52, and holding members 60 are detachably arranged at certain intervals on the toothed endless belt 58. The holding member 60 is a molding of silicone rubber wherein tearing strength in measurement by a test method specified by JIS K 6252 is ≥30 N/mm. Comb teeth parts 64 each having a plurality of teeth arranged in the width direction are protrusively formed on the outside of the toothed endless belt 58, and the comb teeth parts 64 are arranged at predetermined intervals in the traveling direction of the toothed endless belt 58 with the heads bent forward.
Patent JP-2011227947-A (JP)
Title: Magnetic disk device and electronic apparatus
Inventor: KOMURA YUKIHIRO
IPC: G11B33/14
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device and an electronic apparatus for suppressing erroneous detection of an acceleration sensor due to deflection of a substrate.SOLUTION: The magnetic disk device 1 comprises a substrate 4 on which an electronic component and a plurality of acceleration sensors 10 are mounted, and a plate 5 arranged on the rear face 4b of the substrate 4 at the opposite side of the acceleration sensors 10 with the substrate 4 interposed therebetween. Thus, the plate 5 functions as a reinforcing member of the substrate 4 and suppresses the deflection of the substrate 4 at the part where the acceleration sensor 10 is mounted.
Patent JP-2010253274-A (JP)
Title: Method and apparatus for characterizing skin imperfection, and method for assessing effectiveness of treatment for skin imperfection using cosmetic agent, dermatological agent or pharmaceutical agent
Inventor: STEPHAN SANDRINE
IPC: A61B5/107
Filed: 2010-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method and apparatus for characterizing skin imperfections, and a method for assessing the effectiveness of an active cosmetic, dermatological or pharmaceutical agent on the imperfections, or the effectiveness of a cosmetic, dermatological or pharmaceutical composition including the active agent.  <P>SOLUTION: The apparatus for characterizing a person's skin imperfections uses a digital color imaging device to take at least one digital image of an area of skin including at least one imperfection to be characterized. The method for measuring the effectiveness of the treatment for skin imperfections uses the active cosmetic, dermatological or pharmaceutical agent, or the cosmetic, dermatological or pharmaceutical composition including the active agent using the apparatus. Further a method for measuring the effectiveness of a staining method is provided to attenuate or mask skin imperfections.  <P>COPYRIGHT: (C)2011,JPO&INPIT