baber/WOPTO huggingface dataset:
Patent JP-2009024251-A (JP)
Title: Low-nickel austenitic stainless steel and method for producing same
Inventor: KIM HYUNKU
IPC: C22C38/60
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide low-nickel austenitic stainless steel which has excellent mechanical properties and corrosion resistance even when nickel content is decreased and can remarkably reduce production costs and also to provide a method for producing the low-nickel austenitic stainless steel.  <P>SOLUTION: The low-nickel austenitic stainless steel has a composition consisting (by weight) of, based on the total quantity, ≤0.08% carbon (C), 4.0 to 5.0% manganese (Mn), 0.7 to 1.0% silicon (Si), 3.5 to 4.5% nickel (Ni), 16.0 to 18.0% chromium (Cr), 3.0 to 3.50% copper (Cu), ≤0.045% sulfur (S), ≤0.030% phosphorus (P), ≤0.2% impurities and the balance iron (Fe).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009258296-A (JP)
Title: Finder structure for single lens reflex camera
Inventor: TAKAHASHI TAKANORI
IPC: G03B19/12
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finder structure for a single lens reflex camera whose constitution itself is simple and which efficiently prevents dust from infiltrating from a mirror box side having a gap for adjustment.  <P>SOLUTION: The finder structure for the single lens reflex camera includes: a pentagonal prism 22; a reflection mirror 6 reflecting light to the pentagonal prism 22; a screen 12; a screen holding frame 11 fit to the screen 12; a pentagonal prism supporting base 21 having a pentagonal prism supporting frame part; and the mirror box 5 supporting the reflection mirror 6, fit to the screen holding frame 11 while providing a gap S2 making the reflection mirror side communicate with the pentagonal prism side, and inserted while providing a gap S3 communicating with the gap from a surface of the screen 12 on the pentagonal prism 22 side in a direction crossing with the gap S2 between the screen holding frame 11 and the pentagonal prism supporting frame part. The gap S2 is larger in size than the gap S3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260593-A (JP)
Title: Mobile telephone, and implementation method about television watching function in mobile telephone
Inventor: SAKITANI JUN
IPC: H04R5/02
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone which can use more various video services and voice services.  <P>SOLUTION: A mobile telephone has a gatefold cover formation by combining a pair of sub cabinet portions for an approximate cuboid main cabinet portion is freely openable and closable. In panel areas 10CR, 10CL, 10SR, 10SL forming a front in a state where the gatefold cover is opened, each speaker and display are arranged in a right-hand panel area and a left-hand panel area of the main cabinet portion, and a right-hand panel area and a left-hand panel area of the sub cabinet portion respectively. In a state where the gatefold cover is opened, a single speaker is arranged in a panel area forming a back side. The mobile telephone has a broadcast data reception circuit portion receiving broadcast data for at least four channels, a speaker display control circuit portion outputting voice and video to the speaker within the panel areas corresponding to the four panel areas of the front respectively, and a rear speaker control circuit portion outputting voice to the speaker within the panel area of the back side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257503-A (JP)
Title: Environment resistant adapter and environment resistant damper device with the same
Inventor: KOMIYA SHINICHI
IPC: F16F9/32
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a damper easily correspond with the environment where foreign matters are easily scattered.  <P>SOLUTION: An environment resistant adapter is provided with a hollow adapter body 67 having a mounting port part 71 for mounting a damper 3 on one end, and a penetrated rod support part 69 on the other end. An adapter rod 70 provided separately from the damper 3 is closely supported by the rod support part 69 so as to be movable in an axial direction, and one end is protruded to the outside of the adapter body 67, and the other end can be abutted to a piston rod 13 of the damper 3 in the adapter body 67.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255822-A (JP)
Title: Derailment detector and lift detector of rolling stock
Inventor: KANATSU MASAYUKI
IPC: B61K13/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a derailment detector of a rolling stock, surely and quickly detecting the derailment, and a lift detector of a rolling stock, detecting the lift which leads to the derailment.  <P>SOLUTION: A determination device in a control circuit 28 determines whether a derailment exists, according to a measured signal from a vibration sensor which forms a sensor unit 17 supported and fixed to a part of a double row tapered roller bearing unit 8. The measured signal passes through a band pass filter for changing a passing frequency band by the measurement signal from a rotational speed sensor for measuring the rotational speed of another axle. The determination device determines that the derailment is present when an output passing through the band pass filter does not exist. The determination device also determines that the lift occurs, when the magnitude of the vibration occurring at the pair of double row tapered roller bearing units 8, 8 portions changes largely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258533-A (JP)
Title: Liquid crystal optical device, optical path switching device, optical scanner, and image forming apparatus
Inventor: TOKITA TOSHIAKI
IPC: G02B26/12
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal optical device having a configuration capable of simplifying an element structure and a process.  <P>SOLUTION: The liquid crystal optical device includes: a liquid crystal optical element 20 provided with a pair of substrates, transparent electrodes formed on the pair of substrates and a bistable ferroelectric liquid crystal layer held between the pair of substrates and forming a smectic layer to change the polarizing direction of incident light by voltage application and emit the direction-changed light; a voltage application means 31 for applying a voltage to the ferroelectric liquid crystal layer via the transparent electrodes; a light intensity detection means 32 for detecting intensity of light in a predetermined polarizing direction, which is emitted from the liquid crystal optical element; and a smectic layer rotation direction specification means 33 for determining whether a change in the light intensity is different from a predetermined change state or not during a period until the light intensity detected by the light intensity detection means is fixed and specifying a smectic layer rotation direction from a predetermined direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267446-A (JP)
Title: Motion image information processing method and apparatus
Inventor: IWATA TAKAHIRO
IPC: H04N7/01
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion image information processing apparatus capable of acquiring more highly precise motion image content from motion image information inputted into the apparatus and improving usability.  <P>SOLUTION: An ultra-resolution processing structure controlling section 13 determines an order of executing ultra-resolution processing, determination processing and interpolation processing, and controls the driving of an ultra-resolution processing section 15, an image frame interpolation determining section 17 and an image frame interpolation processing section 19. An overall processing sequence can be changed. In starting interpolation processing and ultra-resolution processing of an image frame, a header base image frame and a header reference image frame are set as initial image frames. The image frame interpolation determining section 17 determines conditions used in determining whether or not an interpolation image frame should be inserted between a base image frame to be a target and a reference image frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008294426-A (JP)
Title: Semiconductor laser element and electromagnetic field generating element
Inventor: MIYANISHI SHINTARO
IPC: H01S5/22
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve confinement efficiency for light amplified by stimulated emission to limit a broadening width of outgoing laser light small and to prevent distribution of light emission from broadening with a simple structure of a chamfered structure.  <P>SOLUTION: In a semiconductor laser element 10 in which a high mesa waveguide structure 13 is formed on a surface of a substrate 11, chamfered structures 13sb and 13sc are formed at both ends in the y-direction of at least one reflection end surface 13s1 among reflection end surfaces 13s1 and 13s2 which are provided so as face each other to confine light amplified by stimulated emission in an active layer 14 in the high mesa waveguide structure 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272401-A (JP)
Title: Substrate processing apparatus
Inventor: OMORI MASAFUMI
IPC: G03F7/16
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of forming a proper air down flow at low cost in a large substrate coating process.  <P>SOLUTION: First platelike members 62 are disposed along the outer periphery of an FFU 61, exhaust containers 71 are disposed around a stage 3, and second platelike members are disposed along the outer periphery of the exhaust containers 71. The position of the lower end of the first platelike member 62 disposed on the transfer side (-Y side) is determined to be above a substrate transfer path so that the lower end does not interfere with the substrate transfer path for a hand 901 that transfers a large substrate 90. When a substrate processing apparatus 1 having such a configuration carries out a coating process on the large substrate 90, an air supply amount is adjusted so that a flow of air (down flow DF) supplied from the FFU 61 almost loses its momentum at a bearing surface. The air having lost its momentum is guided to the exhaust container 71 disposed below for discharge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277391-A (JP)
Title: Electrode of molten carbonate fuel cell, manufacturing method therefor, and the molten carbonate fuel cell
Inventor: YOSHIKAWA MASAHIRO
IPC: H01M4/88
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode of an MCFC in which carbonate is pre-impregnated at optimum conditions.  <P>SOLUTION: Powders of carbonate 10 are dispersed on a surface of an anode 6 and a cathode 4, formed by a plate of a porous conductor by having a nickel plate 11 as an underlay; the temperature is elevated in an air atmosphere up to 400°C, while temperature is elevated in a nitrogen atmosphere at 400°C or more; and by heating at 650°C for 60 minutes or longer, carbonate 10 of an amount of the upper limit of 80% of the entire volume of micropores of the anode 6 and the cathode 4 is charged into the micropores of the anode 6 and the cathode 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009130928-A (JP)
Title: Method and apparatus for secure communication between cryptographic systems using rtc
Inventor: KIM JE HON
IPC: H04L9/08
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for minimizing information to be transmitted between cryptographic systems by allowing a transmitting cryptographic system to transfer partial real time clock (RTC) information P<SB>A</SB>and a receiving cryptographic system to restore entire RTC information T<SB>A</SB>and a right NONCE value N therefrom.  <P>SOLUTION: A method for secure communication between the cryptographic systems using an RTC includes: (a) calculating a largest RTC deviation between a transmitting cryptographic system and a receiving cryptographic system; (b) calculating the smallest number of bits of partial information of an RTC required for restoring entire information on the RTC on the basis of the calculated largest RTC deviation; (c) calculating the partial RTC information on the basis of the calculated smallest number of bits of the partial RTC information; and (d) transferring the calculated partial RTC information to the receiving cryptographic system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274366-A (JP)
Title: Image processing method, image processing device, and control method thereof
Inventor: YAMAZAKI MASAHITO
IPC: B41J21/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both high image quality and reduction in processing cost by performing rendering processing so that only small letters and narrow-line drawing may have high resolution and other drawing objects may have low resolution.  <P>SOLUTION: A raster image processor (RIP) is configured to perform processing of one-page data according to a plurality of small areas, and manage the individual small areas as independent display lists. The individual display lists hold information required to determine the rendering resolution. High-resolution rendering is performed for the small area including a text object, low-resolution rendering is performed for the small area not including the text object. The RIP performs the specified-resolution rendering for the individual small areas, and once stores the rendering result of every small area in a memory. In the case of forming a page image, the result obtained by the high-resolution rendering is transferred to a page memory as it is. The result obtained by the low-resolution rendering is transferred to the page memory while performing pixel enlargement processing to the result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281640-A (JP)
Title: Air conditioning system
Inventor: TANIMOTO KEISUKE
IPC: F24H1/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in an air conditioning system heating a room by utilizing hot heat generated by a so-called supercritical cycle.  <P>SOLUTION: This air conditioning system 10 is provided with: a refrigerant circuit 21 performing a refrigerating cycle; and a heat transporting circuit 30 for circulating heat medium water. In the heat transporting circuit 30, an air heat exchanger 76 is disposed downstream of a heat exchanger 75 for heating. The heat exchanger 75 for heating is composed of a floor heating panel and a radiation panel. The air heat exchanger 76 exchanges heat between the indoor air supplied by an indoor fan 77 and the heat medium water. The heat medium water heated in a secondary side passage 23b of the heat source side heat exchanger 23 radiates heat in the heat exchanger 75 for heating, further radiates heat in the air heat exchanger 76, and then returns to the heat source side heat exchanger 23. In the refrigerant circuit 21, the refrigerant discharged from a compressor 22 flows into a primary side passage 23a of the heat source side heat exchanger 23, and radiates heat to the heat medium water flowing in a secondary side passage 23b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281059-A (JP)
Title: Exterior panel
Inventor: NACHI HIROSHI
IPC: E04F13/14
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior panel capable of preventing the occurrence of unevenness in color even when forming a concrete panel body by applying paint for giving brightness on the surface of the panel body.  <P>SOLUTION: In this exterior panel 1 formed by applying the paint for giving brightness on the surface 2a of the concrete panel body 2 and installed at the outer periphery of a structure for use, recessed and projecting parts 5 constituted by arranging a plurality of protruding parts 4 extended in one direction T1 along the surface 2a in parallel and continuously in the other direction T2 crossing one direction T1 orthogonally are formed on the surface 2a of the panel body 2, which is provided with a geometrical three-dimensional pattern formed by the recessed and projecting parts 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283734-A (JP)
Title: Flux transfer method, and flux transfer device
Inventor: ARAI KAZUYUKI
IPC: H05K3/34
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent transfer of flux to an unnecessary location of a back face of a package or the like, and to provide an excellent transfer state to a solder bump.  <P>SOLUTION: On a transfer stage 10, a plurality of recessed parts 10a are formed in accordance with the arrangement of solder bumps 14a (A). Flux FL is filled in the respective recessed parts 10a by squeezing (B). A suction head 16 with a semiconductor chip 14 sucked thereto is lowered, and the semiconductor chip 14 is brought close to the transfer stage 10 (C), (D). Then escape of the flux FL is suppressed in the respective recessed parts 10a, whereby adhesion to the back face of the package can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290921-A (JP)
Title: Brushless motor
Inventor: MACHIDA EIICHI
IPC: H02K29/12
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor unfailingly positioning bus bars, preventing deformation due to an injection pressure, and also preventing electric short circuit between the bus bars.  <P>SOLUTION: The bus bar unit 17 has a structure in which a phase bus bar 47 provided per phase and feeding power to the coil of each of phases and a neutral point bus bar 48 forming a neutral point are stacked on a resin mold body 46, the phase bus bar 47 and the neutral point bus bar 48 are embedded in a state of being insulated from each other, a plurality of protrusion portions for positioning in a stacked direction are formed on the phase bus bar 47 and the neutral point bus bar 48, the resin mold body 46 is formed so that the plurality of protruding portions can be covered, and pin holes 73 enabling each of positioning pins to abut on each of the protruding portions from the stack direction are formed on portions corresponding to the plurality of protruding portions of the resin mold body 46.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289020-A (JP)
Title: Creation program and device for ft diagram , recording medium, and creation method for ft diagram
Inventor: IDA MASAKI
IPC: G06Q50/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a creation program and creation device for FT diagrams, a recording medium, and a creation method for FT diagrams to create an inexpensive and highly reliable FT diagram.  <P>SOLUTION: A component subtree 120, a functional subtree 220 and a causal relationship subtree (not shown in the figure) are created respectively by component subtree creation processing (processing 1), functional subtree creation processing (processing 2) and causal relationship subtree creation processing (processing 3). The created trees are each integrated by calculating an inter-node distance on the basis of similarity between the respective nodes, and the optimal arrangement of the nodes is determined on the basis of the calculated distance, and an FT diagram is created.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289082-A (JP)
Title: Clock control device
Inventor: YAMAGUCHI HIDEAKI
IPC: G06F1/04
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock control device, capable of further reducing power consumption, compared with a conventional structure.  <P>SOLUTION: A microcomputer MC includes: a priority-based table Ta1 which stores a priority assigned to each task in association with an operation frequency; a time zone-based table Ta2 which stores a predetermined correction value for each time zone; a clock part 4 which clocks a current time; and a clock control part 1 which determines an operation frequency of an arithmetic processor 2. The clock control part 1 includes a correction means 7 which corrects an operation frequency corresponding to the priority of a task the arithmetic processor 2 is executing among the operation frequencies stored in the priority-based table Ta1 with a correction value corresponding to the current time among the correction values stored in the time zone-based table Ta2, and determines the corrected operation frequency as the operation frequency of the arithmetic processor 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008297198-A (JP)
Title: Optical glass of dense barium flint position
Inventor: WOLFF SILKE
IPC: C03C3/115
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glasses in a composition range with which the desired optical properties can be achieved, while based on ecological considerations no PbO and if possible neither As<SB>2</SB>O<SB>3</SB>, Bi<SB>2</SB>O<SB>3</SB>and Li<SB>2</SB>O, and preferably nor TiO<SB>2</SB>, is applied.  <P>SOLUTION: The present invention refers to optical glasses designated to be used in the areas of imaging, sensors, microscopy, medical technology, digital projection, telecommunications, optical communications engineering and optics/illumination in the automotive sector with a refractive index of 1.60 to 1.72 and/or an Abbe number of 32 to 45 with pronounced short flint character, good chemical resistance, excellent resistance to crystallization, good solarization stability and the following composition (in% by mass based on oxides): SiO<SB>2</SB>30 to 45, B<SB>2</SB>O<SB>3</SB>8 to 12, Na<SB>2</SB>O 8 to 15, CaO 0.1 to 7, ZnO 0 to 5, ZrO<SB>2</SB>10 to 20, Nb<SB>2</SB>O<SB>5</SB>12 to 24, Ta<SB>2</SB>O<SB>5</SB>0 to 9 and AgO 0 to 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009288171-A (JP)
Title: Water leakage sensor
Inventor: NASU TAKAHIRO
IPC: G01M3/40
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To fully grasp the occurrence of water leakage, and to facilitate tuning, such as setting the condition that the occurrence of a little water droplet due to dew condensation not be detected.  <P>SOLUTION: A water leakage sensor includes a case 10 having a bottom plate 11, a plurality of conductors 20A, 20B separated in a direction parallel to the bottom plate 11 of the case 10 and a water absorption sheet 30 provided in the case 10 so as to straddle between the conductors 20A, 20B. A through-hole 41, communicating with the water absorption sheet 30, is formed on the bottom plate 11 of the case 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292383-A (JP)
Title: Travel control device for vehicle
Inventor: TAKAGI YASUHIRO
IPC: B60W10/04
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel control device for a vehicle for eliminating frequent switching operations by a driver, and achieving both of improvement in fuel economy performance and improvement in response to an increase request of a driving force by the driver.  <P>SOLUTION: The travel control device for a vehicle includes a driving force increase request estimating means 56 for estimating a presence of a possibility of the increase request of the driving force by the driver based on peripheral environment information regarding the peripheral environment of its own vehicle, performs standby control in preparation for the increase request of the driving force when there is a possibility of the increase request of the driving force, and suppresses the standby control when there is no possibility of the increase request of the driving force. Thereby, the travel control device for a vehicle eliminates switching operations by the driver, automatically switches ON/OFF of the fuel economy performance improvement control, and achieves both of improvement in fuel economy performance and improvement in response to the increase request of the driving force.  <P>COPYRIGHT: (C)2010,JPO&INPIT