baber/WOPTO huggingface dataset:
Patent JP-2007236081-A (JP)
Title: Device for controlling permanent magnet synchronous motor
Inventor: ONDA SHOJI
IPC: H02P21/22
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling a permanent magnet synchronous motor that can avoid being unable to operate due to a step-out caused, by starting torque shortage when starting from a stop state, in an electric motor whose drive is controlled, without using a sensor for detecting the position of the rotor of the permanent magnet synchronous motor.  <P>SOLUTION: In the control device that drives the permanent magnet synchronous motor by AC power outputted from an inverter that converts DC power into AC power, without using the sensor that detects the position of the rotor, the current of the rated value of the permanent magnet synchronous motor or larger is configured to flow in its armature windings, when the motor is started from its stoppage state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235832-A (JP)
Title: Planar loop antenna
Inventor: HORI TOSHIKAZU
IPC: H01Q1/40
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar loop antenna to be configured by a print circuit board which is laminated a conductive plate on a surface of a substrate, and having a large bandwidth in a reception frequency.  <P>SOLUTION: The conductive plate 2 is formed to be roughly rectangular in outline, and is made to be a loop shape by forming an opening 3 having a roughly rectangular shape at the center portion of the conductive plate 2. A notch portion 4 for making the conductive plate 2 having the loop shape discontinued is provided at a lower side, and the opening 3 is communicated with a lower end of the outline. One of opposing positions pinching the notch portion 4 is made as a feeding point. Width of the conductive plate 2 is made not to be larger than 2/3 of a wave length. Width of the opening 3 at the center portion of the conductive plate 2 is made not to be larger than 2/3 of outline width of the conductive plate 2. Width of the notch portion 4 is made not to be larger than 1/5 of outline width of the conductive plate 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235873-A (JP)
Title: Device and system for processing information, display method, and program
Inventor: HAGA TATSUYOSHI
IPC: B41J29/46
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in the acquisition of abnormal information, and to grasp the communication of the abnormal information.  <P>SOLUTION: There are provided: a display section 12 for displaying information, and a control section 10 for converting error information 22 comprising the abnormal information for indicating abnormality and communication source information for reporting the abnormality to a two-dimensional barcode AR to display the two-dimensional bar code AR on the display section 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231702-A (JP)
Title: Ventilating device
Inventor: TOYODA HITOSHI
IPC: E04B1/70
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating device having a ventilating performance as well as a high waterproofing performance.  <P>SOLUTION: A ventilating device S installed to an opening made through an exterior wall of a house comprises a main body 1 installed to the opening and a covering body 3 which covers the main body 1. The main body 1 has a ventilating opening 11a penetrating from an outer wall surface to an inner wall surface of the exterior wall. The covering body 3 covers the ventilating opening 11a and is attached to the main body 1 in a detachable manner with a predetermined gap created to the main body 1, and a space created between the main body 1 and the covering body 3 interconnectes with the outside of the house.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237771-A (JP)
Title: Cushioning material for cargo chamber
Inventor: NAKATSUKA HIROFUMI
IPC: B62D33/04
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning material for a cargo chamber mountable on an inner wall of a cargo chamber without using any adhesive and easily manufacturable.  <P>SOLUTION: This cushioning material 100 is provided with a foamed resin layer 1 and a resin sheet 2 laminated to cover one side of the foamed resin layer 1. In the resin sheet 2, edge parts 2a and 2b are laminated to be extended to the outside of a surface of the foamed resin layer 1. By fixing the edge parts 2a and 2b to a mounted member by a mounting member such as a lashing rail, etc., the cushioning material 100 is mounted on the mounted member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239556-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: TSUJIMOTO KENICHI
IPC: F01N3/28
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel economy and exhaust emission by inhibiting thermal deterioration of oxidation catalysts of a small heat capacity provided upstream of exhaust purifying elements and by promptly raising the temperature of the exhaust purifying elements to a temperature necessary for regeneration processing in the regeneration processing of the performance of the exhaust purifying elements such as a filter and an NOx catalyst.  <P>SOLUTION: During SOx reduction processing of NSRs (111a, 111b), when there is risk that temperature of the catalysts (110a, 110b) with heaters at a front stage of the NSRs is raised excessively, exhaust gas is introduced to the NSRs (111a, 111b) without passing through the catalysts (110a, 110b) with heaters to continue the SOx regeneration processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239557-A (JP)
Title: Filter for electric fan
Inventor: WATANABE KENJI
IPC: F04D29/70
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for an electric fan less in the number of parts, having high yield of non-woven fabric, having an increased dust collecting effect irrespective of the size of a blade guard, easily installable on the blade guard, and having excellent aesthetic appearance in use.  <P>SOLUTION: The non-woven fabric 15 is formed rectangular. Therefore, the filter 10 for the electric fan capable of providing high dust collecting effect irrespective of the size of the blade guard can be manufactured by merely cutting a rolled non-woven fabric roll and sewing a long rubber band and a short rubber band 17 to its both long side parts 15a, 15b when a filter is manufactured. The filter thus easily obtained is less in the number of parts, has excellent aesthetic appearance in use, and easily installed on the blade guard. The non-fabric 15 has a high yield.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348728-A (JP)
Title: Compound dial lock
Inventor: SAITO SHUNICHI
IPC: E05B35/08
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To release an unspecified number of dial locks with one common key.  <P>SOLUTION: The invention is provided with a dial lock 1 having a plurality of dial numbers 8 loosely fitted with a dial shaft 13 as well as a locking plate attaching/detaching a fastening bracket 5 and a cylinder lock 2 having a cam to be cam-operated with a common key. The dial lock 1 and the cylinder lock 2 are mounted in such a way that an end of the dial shaft 13 of the dial lock 1 is cam-engaged with the cam of the cylinder lock, so that the locking plate of the dial lock 1 can be released by either of the dial-operation with the dial numbers 8 or the cam-operation with the key for unlocking the dial lock.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244150-A (JP)
Title: Electric motor and motor-driven compressor
Inventor: FUKASAKU HIROSHI
IPC: F04B39/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the uniformity of intervals between the internal circumference (protruding end surface of teeth opposing the internal circumference of a rotor) of a stator core and the external circumferential surface of the rotor.  <P>SOLUTION: A plurality of support protrusions 32, 33, 34, 35 are integrally formed on an internal circumferential surface 160 of a motor housing 16. The support protrusions 32, 33, 34 abut against an external circumferential surface 291 of the circular stator core 29. The stator core 29 is fitted and fixed in the inside of the motor housing 16 by shrink fitting. The shape of the stator core 29 before shrink fitting is a shape, in which a size equivalent to deformation of the stator core 29 due to shrink fitting, is added to a perfect circle shape so that the internal circumferential shape of the stator core 29, after shrink fitting, approximats the perfect circle shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239697-A (JP)
Title: High temperature region cooling device using latent heat transporting inorganic hydrate slurry
Inventor: SUZUKI HIROSHI
IPC: F28D20/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high temperature region cooling device using a latent heat material for efficiently cooling a high temperature object.  <P>SOLUTION: The high temperature region cooling device comprises a first heat exchanger 1 for heat exchange with a high temperature object to be cooled, a second heat exchanger 2 for heat exchange with low temperature fluid as a low heat source, and a pipe system consisting of a circulation duct for heat medium to circulate through the first and second heat exchangers and a heat medium pump 3. The used heat medium is solution whose solvent contains a phase transition inorganic material to be solidified in the second heat exchanger 2 and to be liquefied in the first heat exchanger 1 in the condition that at least part is not dissolved, and which has a latent heat absorbing region in an operating temperature range of the heat medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248070-A (JP)
Title: Vehicle running test device
Inventor: NAKAHARA TATSURO
IPC: G01M17/007
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle running test device capable of instantly determining whether a test is interrupted or continued when a fault occurs in a vehicle running test.  <P>SOLUTION: The vehicle running test device comprises an on-vehicle terminal 10 having a data collecting/accumulating section 101 for collecting, as data, signals flowing in an in-vehicle LAN 51 and a fault determining section 102 for primarily determining a serious fault based on the collected data using a predetermined reference. The vehicle running test device also comprises an analysis server 20 having a fault analysis section 202 for analyzing the data acquired from the on-vehicle terminal 10 with reference to the database 201 storing a fault instance and secondarily determining a fault degree. The vehicle running test device determines whether the running test of the vehicle is continued according to the degree of the fault.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248131-A (JP)
Title: Separating method of lipoprotein using cellulose acetate film
Inventor: TANAKA TSUNEHIKO
IPC: G01N33/92
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new separating method of lipoprotein using an electrophoresis method, and to provide a method of detecting a disease always resulting from lipid metabolic abnormality represented by hyperlipidemia using an existence form of a subclass of the lipoprotein as an index.  <P>SOLUTION: The method of separating the lipoprotein in a specimen by the electrophoresis method using cellulose acetate film containing dextran with a molecular weight of 40,000-2,000,000 is provided. A method of detecting a disease resulting from lipid metabolic abnormality by recognizing the existence form of the subclass of the separated lipoprotein VLDL, LDL, and HDL is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249423-A (JP)
Title: Processing screen switching method in work processing system, work processing system, server therefor, and program
Inventor: YANAGIHARA HIDEAKI
IPC: G06F21/33
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with complicated operation in switching a work screen in accordance with a plurality of sections/positions even in use by users belonging to a plurality of sections.  <P>SOLUTION: In this processing screen switching method, a work processing part 21 in a Web application server 2 generates a processing right ticket and sends it to a Web browser 11 in a terminal device 3 when authenticating log-in processing. On the terminal device 3 side, the processing right ticket is stored, and in every access to an arbitrary server 2, the processing right ticket is transmitted along with a work processing request from a desired position (concurrent section/position). On the server 2 side, a processing screen matching the request is generated based on the processing right ticket.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250333-A (JP)
Title: Waterproof structure in wire connection part of terminal fitting
Inventor: OKAYASU YASUSHI
IPC: H01R4/70
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof structure of a wire connection part of a terminal fitting, which prevents leakage of a filler.  <P>SOLUTION: Since a coating layer 16 of a wire 11 and the inside surface of a wire extraction hole 27 are tightly fitted to each other throughout the whole circumferences thereof, the filler 14 is prevented from leaking from an area between the coating layer 16 of the wire 11 and the inside surface of the wire extraction hole 27. Since ribs 29 projecting inward throughout the whole circumference and cut into the coating layer 16 of the wire 11 are formed on the inside surface of the wire extraction hole 27, the filler 14 is surely prevented from leaking from an area between the coating layer 16 of the wire 11 and the inside surface of the wire extraction hole 27.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252080-A (JP)
Title: Motor and thrust plug
Inventor: TAKAMURA YUICHI
IPC: H02K5/167
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust plug whose durability can be improved by reducing the abrasion of the sliding surface of the protrusive plate portions of a plug body.  <P>SOLUTION: The thrust plug 30 made of a resin is provided with the plug body 31, a shaft portion 32 formed integrally with this plug body 31 and mounted on both end surfaces of a motor shaft, and the protrusive plate portions 33 formed protrusively from the plug body 31 and that have sliding surfaces 34 that slide on each thrust receiving portions provided on both end sides of the motor. On the sliding surfaces 34 of this protrusive plate portions 33, an grease collection portions 36 are formed from its center portion 34a toward the outside circumference and consisting of a plurality of oil and fat collection grooves 35 opened at the outside periphery. On the bottom surface 35a of these oil and fat collection grooves 35, oil pooling portions 37 dug down in the axial direction are formed. In this thrust plug, communication grooves 38, which communicate neighboring oil pooling portions 37, 37 with each other, are formed between the oil pooling portions 37, 37 adjacent to each other of a plurality of the oil and fat collection grooves 36.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006245006-A (JP)
Title: Multi-optical axis photoelectric sensor
Inventor: SAKAGUCHI TOMIICHI
IPC: G01V8/20
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate keeping a separating distance between optical axes of an optical curtain by reducing a separating distance between adjacent floodlights and adjacent photoreceivers nearly constant between adjacent multi-optical axis photoelectric sensors when a plurality of multi-optical axis photoelectric sensors are connected with each other.  <P>SOLUTION: The multi-optical axis photoelectric sensor includes a multi-optical axis floodlight 1 and a photoreceiver both equipped with elongated outline shapes, with a plurality of optical axes arranged at an equal interval with a predetermined pitch in its longitudinal direction. Each exterior housing of the floodlight and the photoreceiver is structured by a metal housing main body 2 equipped with an equal cross-section shape in a longitudinal direction with both ends opened, and a terminal member 5 coupled with each end of the housing main body 2. The optical axes are arranged at an equal interval with a predetermined pitch on the housing main body 2 and the terminal member 5, and also, an interval d1 between an optical axis placed at an outermost end part among the optical axes included in the terminal member 5 and an end surface of the terminal member 5 is set to be a half or less of a pitch d2 between adjacent optical axes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007258313-A (JP)
Title: Manufacturing method of semiconductor device, and semiconductor device
Inventor: TAGUCHI TAKAAKI
IPC: H01L21/336
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which can self-alignedly form a contact portion of substrate in a universal contact hole, and to provide the semiconductor device.  <P>SOLUTION: The universal contact hole 7 where a source region 3 is exposed is opened on an interlayer insulating film 9, first conductivity-type (P-type) impurities are injected into a semiconductor substrate 100 through the universal contact hole 7, and the source region 3 exposed on the center of the bottom surface of the universal contact hole 7 is made into a first conductivity-type region 5 having the same conductivity-type as that of the substrate region. A universal contact 13 is electrically connected to the source region 3 exposed on the bottom surface peripheral portion of the universal contact hole 7. Thus, the positional relation between the substrate region and the contact of the source region becomes constant, and current unequality in the source region can be solved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256465-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus using the photoreceptor
Inventor: OSADA TAKAHIRO
IPC: G03G5/14
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which can prevent an image defect of an interference fringe pattern from occurring and can form a satisfactory image without treatment such as surface roughening of a conductive base material even when performing image formation by using coherent light such as semiconductor laser, and is excellent in electric characteristics, and to provide an image forming apparatus using the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor comprises: an under coating layer containing metal oxide particles which are surface-treated with at least polyamide resin, polyvinyl acetal resin and organosilicon compound; and a photoreceptor layer, on the conductive base material. The image forming apparatus uses the electrophotographic photoreceptor. Further, in the image forming method, image exposure is performed by using the coherent light for such an electrophotographic photoreceptor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259192-A (JP)
Title: Color conversion table setting method, image data conversion device, printer, image data conversion method and printing method
Inventor: SEKO MASAYUKI
IPC: H04N1/60
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To print a shadow region of a color image by a stable hue.  <P>SOLUTION: After first image data is color-converted into second image data by use of a color conversion table set in a following manner, the color image is printed. First of all, a printable color region (printing color region) is acquired in a color space having a lightness axis. Next, a white point is set to a highest lightness point in the printing color region, a black point is set to a lowest lightness point on the lighting axis in the printing color region, and a non-hue axis connecting the white point with the black point is set. After a non-hue point of the first image data is allocated on the non-hue axis and a chromatic hue point of the first image data is allocated to the printing color region except for the non-hue axis, a coordinate point is correlated with the second image data, thereby setting the color conversion table. Thus, as an image in the shadow region is surely printed as an image near the lightness axis, it is possible to avoid an occurrence of variations of the hue in the shadow region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259306-A (JP)
Title: Predictor and image encoder
Inventor: KAMATA SEIICHIRO
IPC: H03M7/36
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a predictor capable of executing prediction adapted to an edge direction even when an edge in an optional direction is present.  <P>SOLUTION: The weighted average of pixel pairs adjacent in horizontal, vertical, 45° diagonal and -45° diagonal directions to the respective pixels of a prediction reference region is defined as a gradient in each direction. The weighted average of the pixel values of at least two pixels among four adjacent pixels adjacent in the respective horizontal, vertical, 45° diagonal and -45° diagonal directions to an object pixel is computed and the weighted average is outputted as the predicted value of the pixel value of the object pixel. At the time, in the weighted average, the weight of the pixel value of each pixel is made proportional to the inverse number of the gradient in the adjacent direction of the pixel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253579-A (JP)
Title: Thermoensitive recording body
Inventor: MAKIHARA JUN
IPC: B41M5/337
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording body, which has high color developing sensitivity, by which a high image quality recording image can be obtained and, at the same time, which has high image stability (light-resistance and resistance to plasticizer).  <P>SOLUTION: In this thermosensitive recording body, a thermosensitive color developing layer including colorless or light-colored electron donative leuco dye and electron acceptive developer is provided on a support and, at the same time, a protective layer is provided on the thermosensitive color developing layer, the thermosensitive color developing layer includes 3-(N-ethyl-4'-toluidino)-6-methyl-7-anilinofluoran and, at the same time, the protective layer has kaolin having an aspect ratio of at least 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260943-A (JP)
Title: Inkjet recording head
Inventor: OGAWA MASAHIKO
IPC: B41J2/05
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance yield and to reduce cost of a next generation head in a simple structure by corresponding to a high resolution head and by manufacturing a liquid fluid channel and an ejection nozzle in a semiconductor process.  <P>SOLUTION: A fluid channel 7 and an ejection nozzle 4 are formed by an SiN film on a substrate having a heater. The film is formed to a portion away from a cutting edge face so as to prevent chipping or cracking during the cutting. A pillar type wall 6 for reinforcement is formed in the identical process to be utilized against dust.  <P>COPYRIGHT: (C)2008,JPO&INPIT