baber/WOPTO huggingface dataset:
Patent JP-2009208958-A (JP)
Title: Elevator car
Inventor: HARA KAZUHISA
IPC: B66B13/30
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator car with a noise absorption and insulation device capable of maintaining a sound insulation property, and restraining a track space of the noise absorption and insulation device when a door is opened/closed small.  <P>SOLUTION: This noise absorption and insulation device 51a comprises an elastic member 55 and a holding member 56. The elastic member 55 has a base part 61 fixed to a side part 53 of a door 37a, and a lip part 62 which is a free end and is opposed to an end 42a of a folding part 42 along a door closing direction. When the door is closed, the lip part 62 is pressed against the end 42a of the folding part 42, so as to seal a gap S between the door 37a and an entrance column 33a. A holding member 56 has a fixing part 65 for fixing the elastic member 55 to the door 37a, and a lip energizing part 66 arranged to the fixing part 65 on a car room 22 side and provided to the fixing part 65 and inclined in a door opening direction, so as to hold the lip part 62 of the elastic member 55 to a posture bent relative to the base part 61 in the door opening direction when the door is opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221496-A (JP)
Title: Thin film deposition apparatus, and method of manufacturing thin film
Inventor: GOSHOZONO TOSHIHIKO
IPC: C23C14/24
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film deposition apparatus capable of comprehending the vapor flow density distribution of a vapor deposition material with a simple configuration, thereby controlling the vapor deposition rate and the thickness of a thin film.  <P>SOLUTION: The thin film deposition apparatus is used for depositing a thin film on the surface of a workpiece 7 arranged on a ceiling side by vaporizing a vapor deposition material 3 provided in an evaporation source 1 by the irradiation of electron beam 5. The apparatus includes: a plurality of film thickness sensors 8, 9 for measuring the film thickness of the vapor deposition material 3 deposited on itself; a calculation unit 10 for calculating the thickness of the thin film deposited on the surface of the workpiece 7 based on the plurality of film thicknesses measured by the plurality of film thickness sensors 8, 9; and an electron beam source 11 for controlling the output of the electron beam 5 according to the thickness of the thin film calculated by the calculation unit 10. At least two film thickness sensors are provided at the different angles from each other which are formed between the vertically upward direction to the evaporation surface from a center point of a part for storing the vapor deposition material 3 in the evaporation source 1 and the direction reaching the self film thickness sensor from the center point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008255350-A (JP)
Title: Cation exchange membrane for salt production and method for producing the same
Inventor: NAGATANI TAKESHI
IPC: C08J7/18
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cation exchange membrane that is useful for salt production and improves concentration performance and mechanical strength without increasing electric resistance in comparison with a conventionally used membrane.  <P>SOLUTION: The cation exchange membrane for salt production is obtained by irradiating an ultra high molecular weight polyethylene film with ionizing radiation to generate a radical in an ultra high molecular weight polyethylene and then carrying out graft polymerization using a polymerizable monomer alone containing a functional group into which a cation-exchange group is introduced or a polymerizable mixture of the polymerizable monomer and a crosslinkable monomer. When the graft polymerization is carried out by using the monomer alone or the polymerizable mixture of the polymerizable monomer and the crosslinking monomer, preferably a swelling solvent is used. The method for producing the cation exchange membrane for salt production is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220838-A (JP)
Title: Stackable container
Inventor: MIURA MASATOSHI
IPC: B65D21/06
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container capable of being stably stacked at vertical intervals.  <P>SOLUTION: Both right and left sides of a container body 2 are each provided with a swingable handle 3. The container body 2 is a container having a substantially rectangular bottom and having a top opening. The handle 3 includes a pair of front and back arms 8 and 8, a pivot 10 for swingably holding the arms 8 on the container body 2, and a first piece 11, a second piece 12, and a third piece 13 for connecting the arms 8 and 8 mutually. The handle 3 is positioned by the first piece 11 abutting on the top end edge of the container body 2 when it is fallen to the inside of the container body 2 around the pivot 10. The piece 12 and the piece 13 are placed above and apart from the container body 2 when the handle 3 is positioned in this way. The piece 12, the piece 13, and the end part on the other free end part 18 side of the arm 8 restrains the movement in all directions of the front/back and right/left corners at the bottom ends of another container body 2 for holding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219625-A (JP)
Title: Personal vehicle
Inventor: YUKI TADAO
IPC: A61G5/04
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal vehicle, such as a wheelchair, having traveling stability and the ability to travel over bumps by a simple mechanism.  <P>SOLUTION: The personal vehicle 1 includes a vehicle body 11 having a seat portion 10, driving wheels 12, driving sources 13 rotatively driving the driving wheels 12, an operating portion 14 controlling the driving of the driving sources 13, front wheels 15, a rear wheel supporting member 16 attached to the vehicle body 11 so as to extend rearward of the driving wheels 12, rear wheels 17 attached to the rear wheel supporting member 16 so as to make contact with a road surface 90, and an actuator 18 making the rear wheel supporting member 16 make contact with and rise from the road surface 90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224581-A (JP)
Title: Element mounting substrate and method of manufacturing the same, semiconductor module and method of manufacturing the same, electrode structure, and portable device
Inventor: NAKAZATO MAYUMI
IPC: H01L21/60
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing formation cost and improving connection reliability of a connecting metal to a protrusion by using a metal layer as a mask when the protrusion is formed on a wiring layer.  <P>SOLUTION: An element mounting substrate includes an insulating resin layer 12, a wiring layer 14 provided on one principal surface of the insulating resin layer, the protrusion 16 which is electrically connected to the wiring layer 14 and protruded from a side opposite to the insulating resin layer side of the wiring layer, a metal layer 17 provided on a crowning of the protrusion 16, and a connecting metal 18 covering at least part of the side surface of the protrusion 16 and the metal layer 17. At least part of the metal layer 17 is protruded to the outside from the side surface of the protrusion 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225204-A (JP)
Title: Apparatus, method and program for supporting design
Inventor: TAKAGI YOSHINORI
IPC: G06F13/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically decide whether a network address is normally set to a network device or not, based on a result of comparing network configuration data including network addresses of network devices with actual device collection result data collected from a network environment.  <P>SOLUTION: A configuration data acquisition unit 11 acquires network configuration data, an actual device collection result data acquisition unit 12 acquires actual device collection result data and a comparator 13 compares a network address, in the network configuration data, corresponding to one of network devices with a network address in the actual device collection data, thereby deciding whether a network address is normally set to a network device or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222650-A (JP)
Title: Magnetic sensor and personal digital assistant
Inventor: KO HIROYOSHI
IPC: H01L43/08
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect the vector component of the Z axis direction other than the plane of a magnetic field, even if a sensor is arranged on a plane.  <P>SOLUTION: An Si substrate 1 is provided with an inclined surface 2, having an inverted pyramid structure with four planes. A plane of the substrate 1 is provided with a tunnel-type magnetoresistive element (TMR element) 3 that has a free layer and a pin layer and generates detection output, according to the magnetization state. Permalloy films 4 which are magnetized according to the magnitude of the magnetic field, are arranged in the upper part and the inclined surface of the free layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221639-A (JP)
Title: Picking control system for jet loom
Inventor: MAKINO YOICHI
IPC: D03D47/27
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life of bearings in an actuator used in a weft path changer.  <P>SOLUTION: A path changer 20 functioning to change the respective paths of wefts Ya and Yb by rotation is fixedly set on a motor shaft 28 of stepping motors Ma and Mb, which are subjected to the actuation control of a control computer C. The control computer C has the function of such a normal control as to control the respective operation positions of the stepping motors Ma and Mb so as to change the respective paths of the wefts Ya and Yb by changing the position of the path changer 20 and the function of such a protective control as to reciprocate the path changer 20 so that the changing range (angle-of-rotation ranges θ1, θ2) of its position in the normal control come to a larger one (i.e. angle-of-rotation range Θ).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008243205-A (JP)
Title: Method and system for detecting undesired inference from document
Inventor: STADDON JESSICA N
IPC: G16Z99/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for detecting an undesired inference to assist effective protection for privacy of information.  <P>SOLUTION: One embodiment of the present invention provides the system for detecting the inference from a document. The system receives one ore more of the documents, under an operation, and extracts the first set of knowledges related to the document. The system further formulates one ore more of queries with respect to one or more of reference corpus, based on the first set of knowledges. Then, the system extracts the second set of knowledges from a result received in response to the query. The system further generates a mapping relation between at least one document, and a portion of the second set of knowledges not existing in the first set of knowledges, and the mapping relation indicates the inference from the document.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009225931-A (JP)
Title: Grill backing
Inventor: OSHIMOTO KEN
IPC: A47J37/06
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in an occasion of grilling fish or rice cakes with a gas grill or an electric oven, labor is required for peeling off caked foods, resulting in the remains unpeeled or getting out of shape, and that through a narrow opening provided on the grill or the oven for putting/taking out foods, gripping the food hard to grip for chopsticks results in getting out of shape or failure in gripping them.  <P>SOLUTION: Two grills are used. One is used as a grill and the other is used as a grill tray. The grill tray is mounted below the grill. When the tray is raised, it crosses the grill, thereby picking up the grilled foods onto the tray to rest them. The caked foods can be collectively peeled up, resulting in no requirement of peeling off one by one laboriously and hardly getting out shape. When the foods are put/taken out as they rest on the tray, removability of the tray prevents failure in gripping or getting out of shape, which often occurs in the use of the chopsticks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231606-A (JP)
Title: Electronic circuit board, electronic circuit device, and power line communication device using the same
Inventor: YAMAUCHI TOSHIHIRO
IPC: H05K7/20
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability electronic circuit board by preventing malfunction of an LSI due to temperature rise associated with mounting of a heat generation component; and an electronic circuit using the same.  <P>SOLUTION: Digital components each having a large calorific value are mounted on a first surface, analog components each having a small calorific value and a connection part are mounted on a second surface facing the first surface, and the second surface becomes a form facing a mounting board, whereby heat can be prevented from being accumulated in this electronic circuit board. The heat generated from the digital components is efficiently radiated from the first surface of the board, influence by the heat is suppressed, and thereby a high-reliability electronic circuit can be provided. Heat generation components out of the analog components are arranged by avoiding positions planarly facing the digital components, and thereby the influence of the heat transmitted through the board can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232666-A (JP)
Title: Back electromotive force phase detection device and method,and excitation controller and method
Inventor: ITO DAISUKE
IPC: H02P8/38
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect a back electromotive force phase without providing a detector in a two-phase excitation type stepping motor, which is driven through fixed current PWM, and to avoid step-out of the stepping motor based on the detection result.  <P>SOLUTION: In a back electromotive force phase detector (14), a timing generating unit (141) generates a timing signal for showing initiation, intermediate and end timing of an electrical angle 180-degree period of a detecting object phase from an exciting pulse signal. A difference calculation unit (144) receives the timing signal and calculates a difference between the total PWM control period of the detecting object phase of the first half 90-degree period and the total PWM control period of the detecting object phase of the second half period. In an excitation control unit (20), a controller (23) changes the motor drive performance based on the output of the back electromotive force phase detector (14).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237028-A (JP)
Title: Developing device, image forming apparatus, and developer cartridge
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a developing device using a one-component developer, where a good-quality developer is supplied to a developing chamber so as to improve an output image.  <P>SOLUTION: The developing device is equipped with: a housing 51 forming the developing chamber A inside and configured to store the developer composed of one component; a developer supply means 59 having at least a separation part 57 forming a separation chamber C having a first aperture and a second aperture located lower than the first aperture inside; a stirring means 58 arranged in the separation chamber C and stirring the developer upward; a first conveyance path 501 supplying the developer from the first aperture to the upper side of the developing chamber A; a second conveyance path 502 collecting the developer from the lower side of the developing chamber A to the second aperture; a developer carrier 52 arranged in the developing chamber A and carrying the developer; a developer supply member 53 arranged in the developing chamber A and supplying the developer to the developer carrier 52; and a regulation member 54 abutting on the developer carrier 52 and regulating the developer on a surface of the developer carrier 52. The first and second conveyance paths 501 and 502 are driven to convey the developer, and also the stirring means 58 is operated to separate the developer in the separation chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236554-A (JP)
Title: Method, apparatus, and system for evaluation and calibration of dual-wavelength laser interferometer
Inventor: MIYATA KAORU
IPC: G01B9/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, apparatus, and system for the evaluation and calibration of dual-wavelength laser interferometers, which highly accurately evaluates and calibrates dual-wavelength laser interferometers over a long-stroke measuring range in detail.  <P>SOLUTION: The method, apparatus, and system for the evaluation and calibration of dual-wavelength laser interferometers is provided with: a vacuum container 2 arranged in the optical path of measuring light flux of a dual-wavelength laser interferometer 1 and having planar mirrors 22 and 23 in the inner and outer surfaces of a face opposed to the measuring light flux; a drive mechanism 3 for moving the face of the vacuum container along the optical path of the measuring light flux; a reference laser interferometer 4 for guiding the measuring light flux into the vacuum container, superposing light flux reflected by a reflecting surface in the vacuum container on light flux reflected by a reference surface, and determining the amount of displacement of the reflecting surface in the vacuum container; and an evaluation and calibration means 5 for evaluating and calibrating the dual-wavelength laser interferometer by comparing measurement values acquired by the reference laser interferometer with measurement values acquired by the dual-wavelength laser interferometer when the vacuum container is moved by the drive means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009098604-A (JP)
Title: Optical device, and light receptacle and light-receiving module using the same
Inventor: FURUKATA YUKIKO
IPC: G02B6/42
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the light of a wavelength in a desired transmissive range cannot be selectively extracted due to the broadening (becoming dull) of a peak of a wavelength of light transmitted through an optical filter.  <P>SOLUTION: An optical device 1 comprising: a ferrule 5; an optical fiber 4 placed in a through-hole of the ferrule 5; and a band-pass filter 6 joined to one end of the ferrule 5 so that the through-hole may be closed by the filter. The optical fiber 4 including a single-mode fiber 2 and graded-index fiber 3 wherein the graded-index fiber 3 is located at the side of the band-pass filter 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009233589-A (JP)
Title: Ink supply device
Inventor: MASUDA MASARU
IPC: B05C5/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink supply device which has high discharge reliability and is capable of high quality coating, with a plurality of ink circulation type inkjet heads.  <P>SOLUTION: The ink hermetically-closed circulation type ink supply device includes: an ink discharge part having the plurality of the ink circulation type inkjet heads having an supply port and an discharging port for ink in a common liquid chamber near the ink discharging port; an ink distribution manifold and an ink recovery manifold for supplying/recovering the ink to the ink discharge part; a pressure sensor for controlling the ink pressure in the ink discharge port; a circulation pump for circulating the ink in the ink circulation type inkjet head; an ink supply part for supplying the ink to the ink discharge part; and a temperature controller for adjusting the ink temperature in the manifolds. The device supplies and circulates the ink in a proper temperature to the plurality of the ink circulation type inkjet heads without bringing the ink into contact with a gas in the ink circulation system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239808-A (JP)
Title: Image projection apparatus
Inventor: HORI YUJI
IPC: G03B21/604
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projection apparatus which incorporates a screen and an image projection unit in a case capable of appropriately displaying an image on the screen at an optional tilting angle of the screen.  <P>SOLUTION: In the image projection apparatus, a case cover 22 comprising the screen is configured to turn around one axis with respect to a case body 21 and held at an optional turning angle. Furthermore, a front leg 11, a rear leg 12 and a pedestal shaft 252 are vertically displaced in accordance with the turning angle of the case cover 22, thereby adjusting a projection attitude of an image projection unit 10 projecting an image. Therefore, a suitable image can be displayed at all the time to the screen held at an optional tilting angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243889-A (JP)
Title: Pressure sensor
Inventor: YOSHIKAWA YASUHIDE
IPC: G01L27/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor for performing properly adjustment between a detection value and an output value in accordance with a using state by a user.  <P>SOLUTION: This pressure sensor for adjusting a correspondence relation between a detection value from a pressure receiving part 1 and an output value from an output terminal 50 is constituted to switch through a switching means 5a, the first mode for executing processing for allowing the output value to agree with a reference output value determined beforehand when the pressure receiving part 1 is placed in a prescribed pressure state, to or from the second mode for allowing adjustment of the output value to the reference output value by operation of a down-switch 55b or an up-switch 55c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242964-A (JP)
Title: Carbon fiber and method for producing the same
Inventor: KIMURA HIROSHI
IPC: D06M15/19
Filed: 2008-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber with a sizing agent coated in a large amount which can improve composite physical properties of composite material.  <P>SOLUTION: The carbon fiber is a carbon fiber coated with a sizing agent of the same kind in a plurality of layers. Preferably, the carbon fiber has a total sizing agent attached of 1.0-4.0 wt.% based on the carbon fiber weight, a CV value of the sizing agent attached of not more than 10, a fuzz of not more than 15 μg/ft and an MPF of not more than 100 μg/ft. The composite material using the carbon fiber has an elongation of a test piece from the start of test to the break of the test piece is 10 mm or more when an interfacial shear strength (IPSS) is measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT