baber/WOPTO huggingface dataset:
Patent JP-2009219962-A (JP)
Title: Kneader
Inventor: KAWADA HARUMI
IPC: B01F15/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a kneaded substance from adhering on a kneading member in the vicinity of a water addition unit and eliminate a big lump of the kneaded substance, in a twin-screw kneader.  <P>SOLUTION: In the kneader, a fixing pin 10 is fixed to a trough 2 in the vicinity of the axial direction of the kneading members 6-2 (6-2a, 6-2b, 6-2c), 7-2 (7-2a, 7-2b, 7-2c). The kneaded substance adhering on the kneading members 6-2, 7-2 moving along a bottom wall 2j of the trough 2, an inclined plate 2k and a sidewall 2n is scraped by the fixed pin 10. The lump of the kneaded substance collides against the fixed pin 10, and crushed when being moved by energization force of the kneading members 6-2, 7-2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222467-A (JP)
Title: Moment measuring device, and molding method of longitudinal member
Inventor: SAITO KAZUYUKI
IPC: G01L5/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moment measuring device, and a molding method of a longitudinal member, acquiring the longitudinal member having a prescribed moment by enabling measurement simply the moment of a tube 1.  <P>SOLUTION: This moment measuring device 60 of the longitudinal member cut to have a prescribed length comprises: a support member 63 for supporting a part of the longitudinal member so that a fixed length portion is projected to a horizontal direction; and a measuring means for measuring deformation in the downward direction from a reference position on the tip side projected to the horizontal direction of the longitudinal member. The moment of the longitudinal member is measured beforehand by the moment measuring device 60, to thereby discriminate between a longitudinal member having a moment (reaction) in an allowable range and a longitudinal member other than that.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225583-A (JP)
Title: Device of compensating reactive power and harmonic current
Inventor: UEDA GEN
IPC: G05F1/70
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that enables a reactive power and a harmonic current to be compensated cost effectively.  <P>SOLUTION: An LC circuit 20 has a series resonance circuit, in which capacitors 21u, 21v, 22w (or 22u, 22v, 22w) are connected to reactors 23u, 23v, 23w in series. A series circuit of the series resonance circuit of the LC circuit 20 and secondary windings 31u2, 31v2, 31w2 of a transformer 30 is connected to power lines 3u, 3v, 3w. A control device 50 controls a semiconductor power conversion device 60 to supply primary currents Itu, Itv, Itw for compensation to the primary windings 31u, 31v, 31w of the transformer 30. Thereby, secondary voltages VT (VTu, VTv, VTw) for compensation are outputted from the secondary windings 31u2, 31v2, 31w2 of a transformer 30, and compensation currents IAF (IAFu, IAFv, IAFw), which compensate the reactive currents and harmonic currents, are supplied to the power lines 3u, 3v, 3w.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229472-A (JP)
Title: Optical component, and optical device using the same
Inventor: YOSHIDA SADAKATSU
IPC: G02B5/22
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component and an optical device, capable of obtaining a sufficient junction strength between a lens barrel and an optical filter, and allowing compactification with a satisfactory pick-up image, without generating a defect in optical information of an image of a subject.  <P>SOLUTION: This optical component 1 is provided with the lens barrel 2, and the optical filter 3 with a side face joined to an end part of the lens barrel 2 via an adhesive 4. The end part of the lens barrel 2 joined with the optical filter 3 is formed with an inside diameter sloped face to reduce an inside diameter toward the central part of the lens barrel 2. The side face of the optical filter 3 is formed with an outside diameter sloped face to reduce an outside diameter toward the central part of the lens barrel 2. The optical component 1 is compactified since the optical component 1 is inserted into the lens barrel 2, the sufficient junction strength between the lens barrel 2 and the optical filter 3 is maintained since the inside diameter sloped face of the lens barrel 2 is joined to the outside diameter sloped face of the optical filter 3. The defect is prevented from being generated in the optical information of the image of the subject transmitted to an optical element, and the pick-up image becomes excellent thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231304-A (JP)
Title: Case body of electronic equipment and electronic equipment provided with the same
Inventor: IBUKI SATORU
IPC: H05K5/03
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case body of an electronic equipment, which can be used in common without troubles in the case of providing a buffer material and in the case of not providing it, without limiting the thickness of the buffer material; and to provide the electronic device provided with the same.  <P>SOLUTION: The case body of the electronic equipment includes: a bonnet 7; a rear panel 6 which is provided with a rear panel body 11 orthogonal to the bonnet 7 and a panel receiving piece 13 extending from one end of the rear panel body 11 and receiving the bonnet 7; a flat part 32 which is provided on the panel receiving piece 13 and is parallel to the bonnet 7 for installing the buffer material 9 interposed between the rear panel 6 and the bonnet 7; and a projection part 31 which is provided on the panel receiving piece 13 and directly receives the bonnet 7 when there is no buffer material 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227647-A (JP)
Title: Industrial microbicidal composition
Inventor: SUGIYAMA TAKAYUKI
IPC: A01N25/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial microbicidal composition causing no foaming at all, and containing an amine compound.  <P>SOLUTION: The industrial microbicidal composition includes an aqueous emulsified liquid containing an amine compound represented by general formula: R-O-(CH<SB>2</SB>)<SB>3</SB>-NH<SB>2</SB>(wherein, R is an 8-18C alkyl or alkenyl) and an acid selected from oxalic acid and/or n-octanoic acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236158-A (JP)
Title: Automatic tensioner
Inventor: MATSUMOTO HIDEKI
IPC: F16H7/12
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an automatic tensioner by displacing a bearing part 40 in the axial direction relative to a torsion coil spring 50, restricting malfunction due to inclination of a turning body 20, to reduce the diameter of the torsion coil spring 50 without hindering balance between the torsional torque reaction force Fs and the belt reaction force Fb respectively applying to the turning body 20 inside the bearing part 40, in regard to an automatic tensioner which generates damping force to turns of the turning body 20 by energizing the turning body 20, which is supported by a fixed body 10 through a bearing part 40 freely to turn around the shaft center P, in the belt pushing direction, in which a belt pushing part 29 pushes a transmission belt B, with the torsional torque of the torsion coil spring 50, and on the other hand, by pushing a damping member 60 to the turning body 20 with reaction force Fs of the torsional torque so as to generate damping force to turns of the turning body 20.  <P>SOLUTION: A torsion coil spring 50 is arranged by displacing in the axial direction relative to a bearing part 40, and a belt pushing part 29 is arranged on a side opposite to the torsion coil spring 50 in the axial direction relative to the bearing part 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234742-A (JP)
Title: Sheet feeder and image forming apparatus
Inventor: ISOBE KENICHIRO
IPC: B65H1/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder can reliably feed a sheet with a size shorter than an intermediate plate, and an image forming apparatus.  <P>SOLUTION: A rear end position of a sheet S stored in a cassette body 100a is restrained by a rear end restraining plate 108 provided to the cassette body 100a movably in a sheet feeding direction. Furthermore, a loading amount restraining member 109 for restraining a loading amount of a sheet S in contact with a top face of a rear end of the sheet S when an amount of the sheet S stored in the cassette body 100a reaches a predetermined amount is projected on the rear end restraining plate 108. The loading amount restraining member 109 is constituted to rotate upward when pressed to the rear end of the sheet S moving upward together with an upward rotation of an intermediate plate 101 in feeding the sheet, so as to reduce a pressure contact force to the rear end of the sheet S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239696-A (JP)
Title: Imaging apparatus, character information association method and character information association program
Inventor: KOIKE TATSUNOBU
IPC: H04N101/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To associate character information with a picture much more easily than before.  <P>SOLUTION: In a digital still camera 1, a recorded picture and an imaged picture captured via an imaging element 25 are displayed on the same screen, and a character string detected from the imaged picture by a character recognition engine 31 is added to the recorded picture displayed on the same screen as a label. While a user confirms the recorded picture to add the label, the imaged picture from which a character string is to be detected is confirmed and then the character string detected from the imaged picture can be added to the recorded picture as a label. Thus, a label can be added to the recorded picture much more easily than before.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238055-A (JP)
Title: Self-propelled cleaning system
Inventor: TANAKA KO
IPC: B60L11/18
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled cleaning system which surely and automatically returns to a charging stand.  <P>SOLUTION: The self-propelled cleaning system is equipped with: a distance sensor which measures distance from the cleaner to an obstacle etc.; and a charge terminal for charging a secondary battery by connecting to a power feed terminal of the charging stand. The distance sensor is used as a front sensor installed in front of the self-propelled cleaner. The charging stand is equipped with a marker shape which can be detected by the distance sensor and the feed terminal on its front surface. When the self-propelled cleaner becomes in contact with the charging stand while the marker shape is detected by the front sensor, the charge terminal is connected with the power feed terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236086-A (JP)
Title: Intake airflow control mechanism for engine
Inventor: NAKAWATASE AKIRA
IPC: F02B31/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake air flow control mechanism for an engine for securing suitable installation property while enabling to accurately detect a failure.  <P>SOLUTION: The intake air flow control mechanism for the engine comprises a first valve shaft 11 and a second valve shaft 15 on which valve elements 13, 17 of an intake air flow control valve are provided in an integrally turnable manner, respectively, an actuator 10 for rotating the first valve shaft 11, and a link mechanism 14 for transmitting the rotation of the first valve shaft 11 to the second valve shaft 15. Herein, there are provided a stopper 18 for stopping the rotation of the second valve shaft 15 in a prescribed rotational position and a sensor 19 for detecting the amount of the rotation of the first valve shaft 11 by the actuator 10. Thus, the sensor 19 built in the actuator 10 can accurately detect a failure of the mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246108-A (JP)
Title: Solar cell module
Inventor: TAGUCHI MIKIAKI
IPC: H01L31/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is difficult to improve the output of a solar cell module since light impinging on a fine line-shaped electrode is not sufficiently guided to a photoelectric conversion body in air bubbles formed on the fine line-shaped electrode.  <P>SOLUTION: The solar cell module includes a solar cell and a sealing material provided on a light entering side of the solar cell. The solar cell includes the photoelectric conversion body and a fine line-shaped electrode formed on a light receiving surface of the photoelectric conversion body so as to extend in one direction. Additionally, a low-refractive-index layer having a refractive index lower than a refractive index of the sealing material is provided between a light receiving surface of the fine line-shaped electrode and the sealing material so as to cover the light receiving surface of the fine line-shaped electrode. The low-refractive-index layer has an inclined surface whose central portion projects in a cross section of the low-refractive-index layer taken along a different direction perpendicular to the one direction, and the inclined surface is inclined toward the light receiving surface of the photoelectric conversion body. Consequently, in order to efficiently guide the light to the light receiving surface of the photoelectric conversion body light which does not contribute to power generation is effectively used to improve the output of the solar cell module.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244196-A (JP)
Title: Driving support system, driving support method, and computer program
Inventor: TOMITA HIROSHI
IPC: G09B29/10
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support system, a driving support method, and a computer program capable of setting an accurate difficulty level for entry to a facility.  <P>SOLUTION: When a vehicle enters a facility outside a road from a traveling road, information on an entry direction into the facility is transmitted as probe information to a probe center 2, and a present traveling level of one's own vehicle is specified. At the same time, the probe center 2 receiving the probe information calculates the ratio of right-turn entry into each facility based on the received probe information, and sets the difficulty level for entry to each facility from the calculated ratio of right-turn entry. The vehicle 3 to which information on the set difficulty level for entry to the facility is delivered from the probe center 2 performs driving support based on the information on the difficulty level for entry to the facility.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009077617-A (JP)
Title: Rectifier
Inventor: NAKAMURA SHIGENOBU
IPC: H02K19/36
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectifier for improving heat dissipation property and preventing deterioration of thermal fatigue life in a rectifier element.  <P>SOLUTION: In the rectifier, a rectifier element 55 as a semiconductor device is press-fitted into a mounting hole 56 formed at a heat radiating fin 53. The rectifier element 55 includes a semiconductor chip and a disk unit 500 having a recessed portion, in which the semiconductor chip is soldered on its bottom, and a cylindrical perimeter face 502, which has a knurling configuration. In the cylindrical perimeter face 502, an outer diameter D1 on the ramming starting side is smaller than that of the outer diameter D2 on the side opposite to the ramming side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009249080-A (JP)
Title: Sheet stacking device
Inventor: KANO KUNIHIKO
IPC: B65H31/12
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet stacking device which is manufactured inexpensively.  <P>SOLUTION: Paper sheets are stacked on a stacking tray 60. An elevating/lowering device lowers the stacking tray 60 according to the stacking amount of the paper sheets. Sensors 84, 86, 88 are arranged at different positions in the lowering direction of the stacking tray 60 to detect the stacking tray 60. A control unit 71 determines based on the kind of the paper sheet, whether or not the paper sheets are fully stacked in the stacking tray 60 when any one of the sensors 84, 86, 88 in the plurality of sensors 84, 86, 88 detects the stacking tray 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247600-A (JP)
Title: Drying equipment
Inventor: UEYOSHI OSAMU
IPC: F26B21/04
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying equipment for drying clothes, etc. using a heat pump device which easily collects dew condensation water attached to a compressor or plumbing to achieve draining process.  <P>SOLUTION: A fixed base 28 for collecting and holding dew condensation water attached to the compressor 26 or a connection pipe 52 that comprise the heat pump device is placed above or below the lowest end 35 of a water pan 31 installed below an evaporator 49 to lead the dew condensation water collected on the fixed base 28 to a drainage 54 by natural draining by the difference in height and achieve stable draining process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251987-A (JP)
Title: Document managing device and program
Inventor: SUZUKI AKIRA
IPC: G06F17/30
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the risk of registration of an edited result ignoring the edited result of other people in a system for recording the derivation relationship of documents.  <P>SOLUTION: A client generates a document having an ID including a newly generated management ID, an original management ID (parent ID), an operation type, and document contents after operation when the document having an ID including the management ID is operated, and sends them to a server. A server document registration section 130 identifies a document where the operation type is editing or registration from documents corresponding to the ancestors of the document, when the operation type of the transmitted document is editing, and examines whether the descendants of the identified document include a document of which the operation type is editing. When such a document is found, the document having an ID sent from the client is not registered in a document DB 100 and a derivation relationship DB 110, but warning of editing ignoring edited results by others is given to the client.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250959-A (JP)
Title: Filter monitoring system
Inventor: MIZUTANI AKIYO
IPC: G01N5/02
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failures of an electronic part or the like by monitoring the time deterioration state of a gas phase adsorbing filter set within a casing or container in real time by a sensor.  <P>SOLUTION: A sensor element of a QCM (quartz crystal microbalance) is mounted in the vicinity of the gas phase adsorbing filter of silica gel or activated carbon installed within the casing to temporarily measure the gas phase material adhesion accumulation quantity to the sensor, whereby a correlation database with a preliminarily acquired temporal accumulative adsorption quantity of the gas phase material to the filter corresponding thereto is used to estimate the accumulative adsorption quantity of the gas phase material to the installed filter in real time, and further the deterioration state of the filter performance can be warned. Consequently, failures of the electronic part or an electronic device mounted therewith resulting from overlooking of deterioration of the gas phase filter can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259947-A (JP)
Title: Method of evaluating dielectric breakdown lifetime
Inventor: OKADA KENJI
IPC: H01L29/78
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily and accurately estimating a dielectric breakdown lifetime even when a semiconductor element having an insulating film of a laminate structure including a high-dielectric-constant film is small in physical film thickness or electrically equivalent film thickness.  <P>SOLUTION: The method of evaluating the dielectric strength lifetime includes a step S1 of forming a plurality of measured samples including high-dielectric-constant layers differing in physical film thickness from each other, a step S2 of measuring dielectric breakdown lifetimes of the high-dielectric-constant layers of the respective measured samples, a step S3 of finding correlations between the physical film thicknesses and dielectric breakdown lifetimes of the high-dielectric-constat layers based upon values of physical film thicknesses of the high-dielectric-constat layers and values of dielectric breakdown lifetimes of the respective measured samples, and a step S4 of estimating a dielectric breakdown lifetime of a sample to be evaluated which includes a high-dielectric-constant layer based upon the correlations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259578-A (JP)
Title: Fuel cell power generation system and its control method
Inventor: KIYOTA TORU
IPC: H01M8/04
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To quickly start stable power supply to a fed load while using preliminary fuel for fuel cell power generation after parallel-off along with the change-over of fuel.  <P>SOLUTION: The fuel in the fuel cell 11 is changed over into the preliminary fuel with parallel-off from a power system 33, the power generation output of the fuel cell 11 is controlled to be equivalent to a maximum value for electric power required for the fed load 42, and the power generation output is supplied to a dummy load 13. After the power generation output of the fuel cell 11 using the preliminary fuel is stabilized, the feed of the fed load 42 is started and the power supply to an electric heater out of the dummy load 13 constituted by a plurality of electric heaters, whose power consumption is equivalent to the power consumption of the fed load 42, is cut off. As a result, this is similar to the fact that the destination of the power generation output of the fuel cell 11 is changed over from the electric heater to the fed load 42, therefore securing the load follow-up of the fuel cell 11 during parallel-off and suppressing the overload condition of the fuel cell 11 when starting the feed of the fed load 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258497-A (JP)
Title: Lens driving actuator
Inventor: SANO AKINOBU
IPC: G02B7/04
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To promote the miniaturization of a lens driving actuator while securing the lens holding and driving force of the lens driving actuator.  <P>SOLUTION: A cylindrical lens holder 20 and a cylindrical drive member 22 are disposed in series in an optical axis direction. The rotational shift of the drive member 22 about the optical axis is converted to the shift of the lens holder 20 in the optical axis direction by a cam mechanism 28 disposed on the circumferential end portions 20c and 22a facing each other, of the lens holder 20 and the drive member 22, then, a lens assembly 18 held by the lens holder 20 is driven in the optical axis direction, The drive member 22 is rotationally driven about the optical axis by a piezoelectric element 24 that is operated by a reverse piezoelectric effect.  <P>COPYRIGHT: (C)2010,JPO&INPIT