baber/WOPTO huggingface dataset:
Patent JP-2010088218-A (JP)
Title: Dc/dc converter
Inventor: DOGE YUSUKE
IPC: H02M3/155
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of a switching power supply by reducing current consumption of a DC/DC converter.  <P>SOLUTION: A DC/DC converter includes a first switching element set signal generation circuit 12 consisting of a first switching element M1 which supplies energy to an inductor, a second switching element M2 which discharges energy from the inductor to the output terminal, an error amplifier 11 which amplifies an error voltage of a first reference voltage and a monitor voltage obtained by dividing the output voltage, and a first comparator 100 which receives a second reference voltage and the output from the error amplifier 11, a reset signal generation circuit 13 of the first switching element, a control circuit 14 of the switching element, and a detection circuit 15 which detects the switching frequency of a power supply, wherein the characteristics of the first comparator 100 is changed according to the switching frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065517-A (JP)
Title: Method for injecting resin bond and directly sticking floor panel with adjusting mechanism
Inventor: SHUYA MIEKO
IPC: E04F15/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable production of a low floor plywood substrate near an existing floor face by adjusting the height with adjusting bolts intermittently installed in a floor panel with an adjusting mechanism to the uneven parts of an RC floor slab at direct sticking to a floor and filling a resin bond into rule-shaped sheet groove portions in the lower part of a perforated panel plywood from injection holes in the upper part of the perforated panel plywood.  <P>SOLUTION: A floor panel plywood can be fixed to a horizontal and low floor by adjusting the height of the adjusting bolts with an injection hole for the perforated panel plywood to the uneven parts of the RC floor slab at direct sticking to a floor. The resin bond injected into the groove portions of a sheet plywood with rule grooves for uniformly filling the resin bond injected from the injection hole is uniformly filled, which enables production of the low-floor horizontal panel plywood substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009150870-A (JP)
Title: Improved absolute target system combining star sensor and optical metrological sensor for formation flight
Inventor: LEYRE XAVIER
IPC: B64G1/36
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absolute target system improved by combining a star sensor and an optical metrological sensor for formation flight.  <P>SOLUTION: The present invention relates to an absolute target system intended to be incorporated in observation satellites. To establish an absolute target system provided with maximum accuracy, the present invention proposes coupling the star sensor 4 to the optical metrological sensors 5N and 5R. Since these two items of equipment are normally already on board the satellites, in particular for formation flight missions, this solution adds no extra weight or cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010095293-A (JP)
Title: Packaging material
Inventor: KIUCHI HIROSHI
IPC: B65D51/16
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material formed by heat sealing a lid material to a plastic container which prevents the container or the lid material from swelling, causes less odor absorption and overflow of a content such as soup and which easily shows users that a gas releasing process is taken because users are increasingly worried about added functions they are not aware of and because it is important to give them a sense of safety that the container does not explode by clearly indicating an adopted mechanism for positively releasing gas.  <P>SOLUTION: In forming this packaging material, a single layer or a multi-layer lid material is heat sealed to a plastic container. The lid material of the packaging material is formed with a strip shaped scratch mark group or a plurality of scratch marks formed in a strip shape going through the lid material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009058966-A (JP)
Title: Diaphragm control method and apparatus for camera, and camera
Inventor: YAMAZAKI AKIHISA
IPC: G03B9/02
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve capability as a camera by providing a variable range such as a diaphragm, a focal distance and a focusing position, wider than a range (capability securing range) used for regular photographing, and utilizing an area other than the capability securing range according to photographing conditions or special use.  <P>SOLUTION: The camera (90) includes: photographic lenses (91, 92); diaphragm mechanism (26) which adjusts the quantity of light made incident through the photographic lenses (91, 92); a blur detecting means for detecting an amount of blur of the camera; a storage means (97) which stores optical data about the capability of the photographic lenses (91, 92); and a control means (32) which compares the result of the detection by the blur detection means and the optical data and varies an aperture used for photographing on the basis of the result of the detection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010098217-A (JP)
Title: Heat exchange apparatus and heating unit storage apparatus using the same
Inventor: NOGAMI WAKANA
IPC: H05K7/20
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchange apparatus capable of improving the efficiency of heat exchange and to provide a heating unit storage apparatus using the heat exchange apparatus.  <P>SOLUTION: The heat exchange apparatus includes: a first air course 26 for connecting a first inlet 7 to a first discharge port 8; a second air course 27 for connecting a second inlet 9 to a second discharge port 10; a heat exchanger 14 which has two air courses intersecting with each other through a heat exchanger plate correspondingly to the first and second air courses 26, 27 and forms a pair of a first outflow port 18 and a first inflow port 20 and a pair of a second outflow port 21 and a second inflow port 19 which are connected correspondingly to respective air courses so that the first inflow port 20 of the first air course 26 and the second outflow port 19 of the second air course 27 are arranged on adjacent faces; a first centrifugal fan 12 for allowing air to flow into the first air course 26; a second centrifugal fan 13 for allowing air to flow into the second air course 27; and a controller 15 for controlling these first and second centrifugal fans 12, 13: wherein the first centrifugal fan 12 is arranged opposite to the first inflow port 20 and the second centrifugal fan 13 is arranged opposite to the second outflow port 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096330-A (JP)
Title: Fixing member, protection member, and fixing method for member to be fixed
Inventor: HASEGAWA KENJI
IPC: F16B19/08
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing member which can strengthen the pressing force exerted on a fabric with the fixing member and a member to be fixed, without scratching other fixing members, etc. with the sharp chip of the fixing member, and without increasing a burden on a worker when fixing the member to be fixed.  <P>SOLUTION: The metallic fixing member (a button fastener) 10 for fixing the member to be fixed (a button) 20 on a surface of the fabric 1 is composed of a base 13, a penetration part 14 projecting from the base 13, and a protection member 12 which is made of an elastomer resin and adheres to the sharp chip of the penetration part 14. The fixing work of the button 20 is performed using the button fastener 10 equipped with the protection member 12. The protection member 12 is then penetrated with the penetration part 14 being restrained with the other surface of the fabric 1, and at least part of the member is left on the other surface side of the fabric.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103162-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SAKAI HISAYA
IPC: H01L21/3205
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress formation of a void in a pattern of a via, wiring, etc.  <P>SOLUTION: After a via hole 33 reaching lower-layer wiring 30 is formed and a barrier metal layer 34 and a seed layer 35a are formed, a plating layer is buried in the via hole 33 by an electrolytic plating method. At this time, assuming that an overhang 101b is formed at a frontage of the via hole 33 after the seed layer 35a is formed, the via hole 33 when having, for example, an opening diameter ≤70 nm is made to have an opening diameter W2 of ≥20 nm after the seed layer 35a is formed. Consequently, when electrolytic plating using the seed layer 35a is performed, the frontage is closed before the plating layer is buried in the via hole 33 to avoid the formation of a void.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100903-A (JP)
Title: Thick high tensile strength steel plate having low yield ratio and brittle crack generation resistance, and method of producing the same
Inventor: OKATSU MITSUHIRO
IPC: B21B1/26
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate which has a low yield ratio and excellent brittle crack generation resistance, and is suitable for a high strength line pipe having a pipe thickness of ≥20 mm and a tensile strength of >600 MPa, and to provide a method for producing the same.  <P>SOLUTION: The steel is composed of a Cu-Ni-Nb-Ti system as the fundamental component system and, as necessary, comprises one or two kinds selected from Mo, Cr, V, B, Ca, rare earth metals, Zr and Mg, and the balance Fe with inevitable impurities, and in which the Vickers hardness Hvm of the central part in the plate thickness part satisfies Hvm≤1.05 Hva to the average Hva of the Vickers hardness in the plate thickness direction, a microstructure is essentially composed of bainite, and insular martensite is dispersed in the bainite at an area ratio of 5 to 15% as a second phase. The steel having the above composition is reheated to a specified temperature, is subjected to hot rolling including a cumulative draft of ≥30% in the temperature range of ≤1,000 to ≥950°C, is subjected to accelerated cooling after the completion of the rolling, is reheated to a specified temperature, and is air-cooled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101584-A (JP)
Title: Hydraulic pressure sensor
Inventor: NAKAJIMA YUJIRO
IPC: F24H1/00
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of a hydraulic pressure sensor even when water in a route leading from a pressure transfer passage to a water flowing passage is freezed, in the hydraulic pressure sensor including the hollow pressure transfer passage leading a pressure inlet communicated with the water flowing passage to a pressure sensor.  <P>SOLUTION: The pressure transfer passage (a) includes a pressure introduction region a3 continued from the pressure inlet to the back side and a pressure absorption region a4 formed in a lower position from the pressure introduction region a3. In the pressure absorption region a4, a fluid of which volume is contracted along with temperature decline below freezing point and which has specific gravity larger than that of water is filled. Therefore, even if the volume of the water in the route from the pressure introduction region a3 of the pressure transfer passage (a) to the air flowing passage is expanded due to freezing, large pressure is not applied to the pressure sensor positioned on the back of the pressure absorption region a4, to prevent breakdown of the hydraulic pressure sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102219-A (JP)
Title: Electrooptical device and electronic apparatus
Inventor: ITO AKIHIKO
IPC: G02F1/1345
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently diffuse heat of an integrated circuit chip in an electrooptical device.  <P>SOLUTION: An electrooptical device 1 includes an electrooptical panel 100, including an external circuit connection terminal 102; a housing case 401; first and second flexible substrates 500 and 700, in which the first and second integrated circuits 600 and 800 for driving electrooptical panel are formed, and one end is connected to a part of the external circuit connecting terminal; and a radiation member 401c, in which the first and second integrated circuits are fixed for diffusing the heat which is generated in the first and second integrated circuits.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105411-A (JP)
Title: Electronic device, and manufacturing method thereof
Inventor: SATO AKIRA
IPC: G01P15/08
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact electronic device by uniting a functional structure disposed in a cavity on a substrate and an electronic circuit in one body at high level, and to manufacture the functional structure disposed in the cavity on the substrate concurrently to the electronic circuit to reduce manufacturing cost thereof.  <P>SOLUTION: The invention relates to an electronic device including the substrate 1, a functional structure 3X constituting a functional element formed on the substrate, and a coating structure defining the cavity portion S where the functional structure is disposed, wherein the coating structure includes a stack structure of interlayer insulating films 4 and 6 and wiring layers 5 and 7 formed on the substrate to enclose a circumference of the cavity portion, and an upper coating portion 7Y of the coating structure which covers the cavity portion from above is composed of portions of the wiring layers disposed above the functional structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010102624-A (JP)
Title: Program, device and method for generating test case
Inventor: MUNAKATA KAZUKI
IPC: G06F11/28
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve test efficiency by generating a test case by use of a result obtained by exhaustively executing model inspection.  <P>SOLUTION: A test case generation program executes: state specification processing of specifying a state of calling an external module in reference to a state output by the model inspection and a state space represented by transition of the state; path extraction processing of extracting a path to an initial state from the specified state of calling the external module in reference to the transition of the state; property application processing of comparing a condition of a property created in a form of "B (a consequence) if A (the condition)" to the extracted path based on specifications of a program, and detecting the extracted path satisfying the condition; scenario classification processing of classifying the extracted path in each condition; and test case generation processing of generating a result expected with the consequence of the property corresponding to the extracted path and the extracted path classified by the scenario classification processing as the test case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108155-A (JP)
Title: Evaluation device, and computer program
Inventor: MATSUNAGA TSUTOMU
IPC: G06F19/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To determine interrelated data together with the depth of the relationship, and to extract a desired number of the other data related to the data for investigation sequentially from the deeper ones of the relationship with no dropping.  <P>SOLUTION: A creek extraction unit 121 extracts a maximum creek based on the related data indicating a plurality of nodes and the other node to which the plurality of nodes are related, respectively, and generates a dummy creek from the combination of the maximum creeks with the duplication rate of nodes above a predetermined value. A matrix creation unit 122 correlates the nodes and the dummy creeks with columns and rows, and creates a matrix setting 1 to a corresponding element and 0 to another element when the nodes are contained in the dummy creeks. A correspondence analysis unit 123 performs correspondence analysis on the created matrix and computes each score of the nodes and the dummy creeks. An extraction object list creation unit 124 extracts and outputs a predetermined number of the other nodes near the target node from the results of arranging the nodes in the order of the scores.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108220-A (JP)
Title: Editor apparatus, program and recording medium
Inventor: NISHIDA SHOHEI
IPC: G06F3/048
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an editor apparatus facilitating change of the address of a device.  <P>SOLUTION: A host computer 2 as an editor apparatus edits image data D for displaying the state of the device 7 as a component on the screen 34 of a programmable display device 3 connected to a PLC 4 which controls the device 7. The host computer includes: an image preparation part 251 for preparing a user image including the components arranged therein; a list display part 252a for displaying the IDs of each component selected in the user image, functions assigned to the components, and the address list of the addresses of the devices 7 corresponding to the components; and an address conversion part 252b for changing the address.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110252-A (JP)
Title: Grain threshing machine
Inventor: MIYAMOTO MUNENORI
IPC: A01F12/32
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the case in which a circulation that a large amount of grains overflows a grain sieve, the overflowing grain is sent through a second screw to a treatment rotor, the grain sent to the treatment rotor is leaked to the grain sieve again is repeated in the machine of combine harvester.  <P>SOLUTION: The grain threshing machine has a constitution that a detection sensor 34 for a grain amount is arranged below the rear end of the grain sieve 20, the actions of a dust-sending valve 10a and an adjustment net 94 are controlled on the basis of the detection result detected by the detection sensor 34 for a grain amount, the action of a sieve plate is controlled, an amount of grains leaked from the grain sieve 20 is increased and a large amount of grains is prevented from overflowing from the rear end of the grain sieve 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114731-A (JP)
Title: Method for manufacturing camera module
Inventor: USHIJIMA AKIRA
IPC: H04N5/374
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a camera module, which reduces time required for assembling the camera module.  <P>SOLUTION: A measuring device 20 has an actuator 22 which holds and moves a lens unit 9 in an optical axis direction. A test chart T is captured while the lens unit 9 faces a reference imaging element 21, and the lens unit 9 is positioned at the just-focus position. A gap between the reference imaging element 21 and the lens unit 9 in this case is reproduced, and an imaging element to be integrated and the lens unit 9 are fixed to face each other with a gap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115064-A (JP)
Title: Charging system, power-supply apparatus, and charging apparatus
Inventor: IWASAKI TAKAHIRO
IPC: H02J7/02
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system for users to easily take the following countermeasure, in case that an electronic device capable of supplying power cannot supply a required power when a charging operation is performed in between the electronic devices.  <P>SOLUTION: The charging system comprises a cellular phone 1101 with a secondary battery equipped therewith, and a digital camera 2101 for supplying power to the portable handy phone 1101. The portable handy phone 1101 determines a charging quantity to the secondary battery, and transmits a power-supply request of the determined charging quantity to the digital camera 2101. On the other hand, the digital camera 2101 receives the power-supply request of the charging quantity transmitted from the cellular phone 1101, and issues a notification to the effect when the power of the required charging quantity cannot be supplied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118098-A (JP)
Title: Mounting fixture, magnet mounting device, and magnet mounting method
Inventor: NAKAYA TAKUMI
IPC: G11B7/22
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of mounting a magnet to a chassis as an optical pickup component, to reduce man-hour for mounting a magnet, and to improve economical efficiency of the optical pickup component.  <P>SOLUTION: A base fixture 20 for inserting and fixing the magnet into the chassis is mainly composed of a base 22, a clamp support part 26 erected on the base 22, and an insertion clamp member 28 supported slidably by the clamp support part 26. The insertion clamp member 28 is provided with two insertion clamp arms 280 which is U-shape in top view so as to face the chassis placed on a placing surface 220. The insertion clamp arms 280 have a function of, according to downward operation of the insertion clamp member 28, abutting on the magnet to insert and fix the magnet into the chassis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117800-A (JP)
Title: Parking lot monitoring device and method
Inventor: SEKIGUCHI SHINGO
IPC: G07B15/00
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To identify the using situations of a parking area of a parking lot, and to intelligibly display its situations.  <P>SOLUTION: A camera 1 is arranged at the upper part of a monitoring area. A control part 2 performs the processing of a photographed image. A first projection conversion part 3 performs the projection transformation of an original image by using a projection plane as a ground. A second projection image conversion part 4 performs the projection conversion of the original image by using the projection plane as the height of the position of the roof of the vehicle. An image synthesizing part 7 is arranged at the output side of the first projection image conversion part 3 and the second projection image conversion part 4, and synthesizes the output images. A vehicle location coordinate detection part 9 detects the location of a vehicle as the position of a parking lot coordinate system by using a certain fixed point on a synthetic image as a coordinate original point from an image synthesized by the image synthesizing part 7. A parking situation determination part 11 compares the location coordinates of a vehicle with the location coordinates of the parking space, and determines whether or not the vehicle stops at the parking space. A display control part 8 displays the determination result at an external display 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118455-A (JP)
Title: Member for use in immersion lithography apparatus, immersion lithography apparatus, and device manufacturing method
Inventor: OGUSU MAKOTO
IPC: H01L21/027
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member which indicates excellent water repellent characteristics even when irradiated with exposure light for a long period of time.  <P>SOLUTION: The member is used for the immersion lithography apparatus for exposing the image of the pattern of an original to a substrate through a liquid and is brought into contact with the liquid. The member includes a base and a plurality of protrusions provided on the base. The contact angle θ of the material of the surface of the protrusion before the protrusions are exposed by the light from a light source is larger than 90 degrees to the liquid, and when a value for which a value which is the sum of the surface area of the surface of the base provided with the plurality of protrusions and the surface area of the plurality of protrusions is divided by the area of the surface of the base provided with the plurality of protrusions is defined as r, r>1/¾cosθ¾ is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT