baber/WOPTO huggingface dataset:
Patent JP-2009031957-A (JP)
Title: Display panel, screen edition method and screen edition program
Inventor: KANEMITSU SHIGENAKA
IPC: G06F3/048
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel, a screen edition method and a screen edition program, for enabling a user to perform partial layout edition to a simple and arbitrary screen in a user level without having any special knowledge about data processing related with screen display.  <P>SOLUTION: This display panel is provided with: an ROM 8 for storing data for display and layout data for display corresponding to a device function by associating those data with each other; a display part 10 for displaying a device function screen based on a fixed HTML sentence generated by a screen generation part 9 by using each data; an operation part 11 for operating the device function by using the device function screen and for editing the layout of the device function screen; and a display control part 12 for displaying the layout edition screen for editing the layout of the device function screen, and for replacing the layout data for display after layout edition with layout data for display before edition, and for generating an HTML sentence suitable for arbitrary display layout.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032919-A (JP)
Title: Oxide film field-effect transistor and manufacturing method therefor
Inventor: HOSHINO TAKASHI
IPC: H01L29/78
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SiC-based oxide film field-effect transistor which can suppress the variance in device characteristics, and to provide a method of manufacturing an SiC-based oxide film field-effect transistor which can suppress the variance in the device charactersitics.  <P>SOLUTION: A MOSFET 1 is provided with an n<SP>+</SP>SiC substrate 10, an n<SP>-</SP>SiC layer 20, a p well 21, an n<SP>+</SP>source region 22, and an insulation layer 35. In one p well 211 and the other p well 212, a first n<SP>+</SP>source region 221 to be arranged in the p well 21 and a second n<SP>+</SP>source region 222 extending to the outside of the p well 21 from the inside of the p well 21 are arranged opposite to each other with a channel region 29 in between. An insulation layer 35 is made larger in thickness on a window region 28 than on the channel region 29 inside the p well 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030562-A (JP)
Title: Pump motor
Inventor: ARIKAWA KIWAMU
IPC: F04B1/16
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump motor capable of coping with high pressurization of a working fluid.  <P>SOLUTION: This pump motor 1 is arranged between a pump section and a motor section, and is provided with an intermediate member 2 with at least one of valve ports 36, 38 inside thereof. It is further provided with deformation absorbing means 41, 42, 43 absorbing deformation in the periphery of the valve ports 36, 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036024-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: TAKAGAWA SATOYUKI
IPC: F02D45/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible the reduction of learning in the abrupt change of an air-fuel ratio F/B correction amount and the prevention of erroneous learning in a normal time.  <P>SOLUTION: In a system of learning an air-fuel ratio F/B correction amount when the variation width of the air-fuel ratio F/B correction amount is within a stability determination value, the stability determination value is set higher as the deviation amount of the air-fuel ratio F/B correction amount is increased. Therefore, when a trouble occurs in an air-fuel ratio control system, and the air-fuel ratio F/B correction amount abruptly changes, the stability determination value is increased to alleviate requirements for learning, such control that the learning speed of the air-fuel ratio F/B correction amount is increased is enabled, and the air-fuel ratio F/B correction amount after the abrupt change can be immediately learned. Also, in the normal time when the behavior of the air-fuel ratio F/B correction amount is considerably stabilized, erroneous learning can be prevented from occurring by reducing the stability determination value. Consequently, the shortening of the learning time in the abruput change of the air-fuel ratio F/B correction amount and the prevention of the erroneous learning in the normal time can be made compatible with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008175045-A (JP)
Title: Cut-off wall
Inventor: SANGO TAKASHI
IPC: E04H9/14
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cut-off wall which can be installed easily with introduction costs as a measure against inundation due to local severe rain.  <P>SOLUTION: A first cut-off wall 1A bent to an L-shape and a second cut-off wall 1B being continuous in a lateral direction are installed. The cut-off walls 1A and 1B are formed to a reversed U-shape having side wall plates 2, 2 made of metal and are covered to a cut-off wall 1A adjacent to an edge portion of an end of the cut-off wall 1A and then connected. A waterproof packing 3 is provided at each connecting end of the cut-off walls 1A and 1B; a waterproof packing 3 is compressed when connecting the cut-off walls 1A and 1B for making gaps of the cut-off walls 1A and 1B tightly adhered each other. Thus, inundation due to a local severe rain can be prevented by surrounding a front entrance of a house or a building, or an entrance to a subway or an underground road by using the cut-off walls 1A and 1B which are connected together.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009034970-A (JP)
Title: Molded article and electronic device
Inventor: YAMAMOTO JIRO
IPC: B29C45/27
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article wherein a surface which causes peeling of plating is limited to a surface where a gates is connected, and to provide an electronic device having the molded article.  <P>SOLUTION: The molded article 1 is plated after forming by injection molding. The molded article 1 has a main part 2 and a pedestal 6 which projects from a rear surface 2a of the main part 2, and is provided with a gate 44 wherethrough a thermoplastic resin is introduced during the injection molding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039604-A (JP)
Title: Cleaning device, washing tank, cleaning method, and washing control program
Inventor: NOMURA NOBUNAO
IPC: C23G5/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To relate to a cleaning device of providing an object to be washed in a washing tank filled with a cleaning fluid to clean the object to be washed, the washing tank, and a cleaning method, and to prevent a reattachment of foreign materials when the foreign materials are discharged from the cleaning fluid, and the object to be cleaned is recovered from the washing tank maintaining a cleaning level of the cleaning fluid.  <P>SOLUTION: The device includes a control means 5 and a discharging means 3, the control means 5 forming a predetermined flow to the cleaning fluid in the washing tank 1 when the object to be cleaned is provided in the washing tank 1 filled with the cleaning fluid to clean the object to be cleaned with the cleaning fluid to remove the foreign materials from the surface of the object to be cleaned, and the discharging means 3 being arranged on the channel of the predetermined flow of the cleaning fluid and discharging the cleaning fluid. The cleaning fluid is discharged outside the washing tank by the discharging means 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043871-A (JP)
Title: Substrate for electro-optical device, electro-optical device, and electronic instrument
Inventor: KAWADA HIROTAKA
IPC: G09F9/30
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce optical leak current generation in a TFT for picture element switching, and to make it possible to display a high-quality image.  <P>SOLUTION: An electro-optical device is equipped with: a substrate 10; plural picture element electrodes 9a which are arranged in a picture element region 10a on the substrate; and plural thin film transistors 30 which carry out switching control over the plural picture element electrodes, respectively. A semiconductor layer 1a of the thin film transistor longitudinally extends between a source region 1d and a drain region 1e with a channel region 1a' as a center. A gate electrode 31a of the thin film transistor has a projection 32a which projects along the semiconductor layer with a distance to the semiconductor layer from a side of a part overlapping on the channel region. The projection has such a shape that a second distance β to the source region or the drain region at a tip side thereof becomes shorter than a first distance α to a junction region 1c between the channel region at a base side thereof and the source region or the drain region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008045123-A (JP)
Title: Heat conductive material
Inventor: RUYTERS MICHEL
IPC: C09K5/08
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low viscosity composition used for various applications such as a sealing material for electronic devices, an anticorrosive agent, an adhesive agent, a thermal interface material and the like.  <P>SOLUTION: The composition comprises a blend of ≥1 resins, ≥1 curing agents, ≥1 heat conductive fillers having particles with a high aspect ratio and ≥1 reactive diluents. The adhesive agent, the thermal interface material, the sealing agent and an anticorrosive composition used for electronic devices containing the heat conductive composition are provided. Furthermore, a method for transferring heat from electronic devices containing the heat conductive composition and ≥1 electronic parts which use the heat conductive composition is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175798-A (JP)
Title: Cartridge for analysis, and absorbance measuring device
Inventor: YOSHIDA YASUKO
IPC: G01N30/60
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for analysis suited to POCT with an LC method adopted therefor, that is, a simple and compact cartridge for analysis right fit for detecting glycohemoglobin with the LC method adopted therefor.  <P>SOLUTION: The use of a separation column 40 with less pressure loss makes it possible to provide this cartridge 10 for analysis of small size with glycohemoglobin detection performance maintained. Further, this cartridge 10 includes an operation plate 31 which can be positioned at an initial position with a specimen holding hole 36 exposed to the exterior while it is not used yet and which can be positioned at an introduction position with the holding hole 36 forming part of an inflow passage 23 when it is used. Further, the operation plate 31 can be repositioned from the initial position to the introduction position with simple operation which is slide operation. This compact and simply operated cartridge 10 right fit for detecting glycohemoglobin can be thereby provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040655-A (JP)
Title: Cement hardened body and manufacturing method of recycled fine aggregate used as the hardened body
Inventor: NAWA TOYOHARU
IPC: C04B18/16
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a recycled fine aggregate which is comparable to a recycled fine aggregate class M and exerts a strength performance equivalent to or higher than that of an original fine aggregate, to reduce the amount of fine powder byproducts produced during its manufacture, and to make effective use of the recycled fine aggregate as a cement hardened body.  <P>SOLUTION: A concrete waste material in the form of a mass having a maximum dimension of about 30-500 mm is cracked into at most about 40 mm in diameter, ground down to about 8 mm or smaller in diameter by a screw grinding treatment apparatus etc. and, after removing fine powders therefrom, introduced into a rotary drum grinder. A mild treatment is carried out by rotating a drum 1 of the rotary drum grinder at a low speed of about 100-300 rpm for about 5-10 min in total. The mild treatment hardly crushes or grinds the original fine aggregate itself but grinds it to an extent so that the cement hardened body deposited onto the surface of the original fine aggregate becomes free of defects such as irregularities or voids, which can deteriorate the strength. The obtained recycled fine aggregate is compounded in a manner similar to compounding an ordinary fine aggregate with mortar or concrete so as to obtain the cement hardened body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043192-A (JP)
Title: Image processing device
Inventor: TERACHI TAKASHI
IPC: G06T7/60
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively extract a recess of a specific condition as features of an outline shape, to identify features of structure wherein a plurality of recesses are formed in complicated way, and to extract a projection as features of the outline shape for identifying features of the structure in a similar manner.  <P>SOLUTION: For generating abstract data showing features of a recess in the outline 1 included in a two-dimensional image, a start point S is defined on the outline 1, and from the start point S, search points such as search points T1 and T2 are sequentially moved on the outline 1. After the movement, a search arc 20-2 based on a bent line or curved line swelling in the movement direction is generated at the search point T2, for example, based on a predetermined mutual positional relationship to the moving direction of the search point. While determining whether the search arc 20-2 is brought into contact with the outline 1 or brought close to a predetermined reference area or not on the outside of the search point, presence/absence of a recess of the outline 1 is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008005532-A (JP)
Title: Program guide display device
Inventor: SASAKI MITSURU
IPC: H04N5/445
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program guide display device for displaying a program guide with which an operator can easily compare a plurality of program contents that he/she wants to confirm.  <P>SOLUTION: The program guide display device is provided with a control means 35 for reading respective program data from a RAM 37 storing two or more pieces of the program data and controlling a display means so as to change the order of the display positions of the respective program contents displayed in a list form corresponding to an input means 28, the program contents are displayed in a display order corresponding to the preference of the operator and convenience is improved. The program contents of the program of a broadcasting station that the operator wants to confirm can be arranged at an easy-to-see position of a display screen for instance, and two program contents that the operator wants to compare can be displayed adjacently for instance. Also, the need of scroll display of an image is eliminated and the plurality of program contents that the operator wants to confirm can be displayed on one screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009048812-A (JP)
Title: Liquid-feeding device
Inventor: SARADA TAKASHI
IPC: H01M8/10
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To feed fuel liquid and fuel precursor liquid used for a fuel cell at a constant speed without consuming power, without using any auxiliary units of a large volume.  <P>SOLUTION: The device is provided with a liquid container 1 containing liquid 11 and equipped with an exhaust port 5 exhausting the liquid 11, a pressing part 2 imparting the liquid container 1 with pressing force through a load board 12, a support part 4 arranged outside the liquid container 1 for supporting the same 1, and a countervailing part 3 adding countervailing power opposing to the pressing force to the load board 12. The pressing part 2 decreases its pressing force on the liquid container 1 as the liquid 11 contained in the liquid container 1 decreases, and the countervailing part 3 has a smaller countervailing force with the pressing force at the minimum than that with the countervailing force at the maximum, always smaller than the above pressing force. With this, the liquid can be fed at a more constant speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046714-A (JP)
Title: Film deposition system and film deposition method
Inventor: SUGIURA ISAO
IPC: C23C14/35
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition system and a film deposition method for depositing a film having high crystallinity.  <P>SOLUTION: The film deposition system 10 has a magnetic circuit 30 arranged at the first face side of a target 22 and an object 5 for film deposition arranged at the second face side of the target 22, and performs film deposition by a magnetron sputtering process, wherein the magnetic circuit 30 is provided with: a center magnet 31; and outer circumferential magnets 32 arranged so as to surround the center magnet 32. The magnetic circuit 30 generates a magnetic field in which the absolute value of a perpendicular magnetic field in the surface of the object 5 for film deposition reaches ≥10 gauss within the width of the magnetic circuit 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047034-A (JP)
Title: Carburetor of engine
Inventor: MURAKAMI KOJI
IPC: F02M17/38
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To excellently maintain engine operation performance, by reducing a bubble quantity sent to the main jet downstream side, in a carburetor of an engine having a fuel passage communicating with a fuel reservoir on the main jet opening part side from the constant fuel chamber side on the float chamber bottom part side.  <P>SOLUTION: This carburetor opens-closes the fuel passage 7a by closely contacting or separating a valve element part of a plunger 11 by driving of a fuel cut solenoid 10A with or from an inlet side seat part of the fuel passage 7a communicating with the fuel reservoir 7b on the opening part side of a main jet 5. The plunger 11 is formed as a two-stage structure of extending a center bar 11a composed of a columnar member so as to coincide with the extending direction of the fuel passage 7a from a tip surface continuing with the valve element part. When the fuel passage 7a is opened, a part for inserting the center bar 11a is reduced in a maximum flow passage width while forming a predetermined clearance between an inner peripheral surface of the fuel passage 7a and an outer peripheral surface of the center bar 11a, to restrict the inflow of bubbles into the fuel reservoir 7b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047836-A (JP)
Title: Optical lens, optical system unit and optical apparatus
Inventor: SATO KENICHI
IPC: G02B13/18
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic optical lens which materializes a high refractive index without deteriorating light transmission characteristics, and to provide an optical system unit including the optical lens.  <P>SOLUTION: The imaging optical system of a digital camera is composed of a diaphragm 4, a first lens 5, a second lens 6 and a parallel flat plate 7 which protects the optoelectric face of the image sensor. The first lens 5 is composed of a plastic lens which is formed of a conventional plastic material having a refractive index of 1.510. The second lens 6 is an optical lens which is formed of a nanocomposite material in which a fine inorganic particles are mixed into a thermoplastic resin having, at a polymer chain end or a side chain, a functional group to be chemically bonded with the fine inorganic particles, and which has a refractive index of 1.654. The flat parallel plate 7 is composed of glass having a refractive index of 1.516. Even when the second lens 6 is composed of a plastic lens, sufficient value of the refractive index is provided without deteriorating the light transmission characteristics, and an imaging optical system having a compact overall length is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050074-A (JP)
Title: Rotary electric machine, and manufacturing method thereof
Inventor: SHINKAWA KANJI
IPC: H02K15/02
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotary electric machine capable of improving reliability of magnet holding, improving assemblability of a magnet by simplifying a magnet holding structure, and reducing manufacturing cost and mass-productivity, and to obtain a manufacturing method thereof.  <P>SOLUTION: The rotary electric machine has a structure in which first and second magnet holding pedestals 30, 40 are provided so as to integrally protrude on second and first yoke portions 23, 19 facing the inner circumferential surface of the tip side of first and second claw-like magnetic pole portions 20, 24, first and second magnet holder holding apertures 31, 41 penetrate from one end to the other end of an axial direction so that the center of apertures may match the first and second magnet holding pedestals 30, 40 and are provided on a C-shaped arc cross section opened outside in a diameter direction over the entire region from one end of an axial direction toward the other end. First and second magnet holders 33, 43 having built-in first and second permanent magnets 37, 47 are inserted and held in the first and second magnet holding apertures 31, 41 by inserting engaging portions 34, 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049168-A (JP)
Title: Temperature adjustment structure, stage apparatus and exposure apparatus
Inventor: ARAI YOICHI
IPC: H01L21/027
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the temperature of a planar member such as a reticle while eliminating an adverse influence owing to disturbance.  <P>SOLUTION: A temperature adjustment structure is used to apply temperature control to the planar member M having a functional surface Ma. The structure is provided with: a holding section 51 for holding the planar member M; and a temperature adjustment member 53 for temperature-adjusting a surface Mb opposite to the functional surface Ma of the planar member M held in the holding section 51 by radiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046286-A (JP)
Title: Carrying roller
Inventor: NONAKA HIROKI
IPC: B65H5/06
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying roller adjusting deflection in units of microns.  <P>SOLUTION: The carrying roller 1 has a roller body 2, a rotational shaft part 3, and a bearing part 4. Side boards 5 fastened to shaft end faces 3a of the rotational shaft part 3, and collars 6 fitted to both end parts of the rotational shaft part 3 are provided, and fastening holes 3b are formed to the shaft end faces 3a. Each of the side boards 5 has a stepped part 5a and an outer peripheral part 5b, through holes 7 are formed to the stepped part 5a and the outer peripheral part 5b corresponding to the fastening holes 3b, the stepped part 5a of the side board 5 is abutted with the shaft end face 3a of the rotational shaft part 3, the outer peripheral part 5b of the side board 5 is an end part of an inner ring 4a of the bearing part 4 directly or via the collar 6 so as to form a clearance 8, and bolts 9 are fastened to the fastening holes 3b via through holes 7 of each of the stepped part 5a and the outer peripheral part 5b to tighten bolts 9b fastened to the outer peripheral part 5b and pressing the end part of the inner ring 4a of the bearing part 4 in a rotational shaft direction and thereby to adjust deflection of the roller 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT