baber/WOPTO huggingface dataset:
Patent JP-2013036398-A (JP)
Title: Boosting control device for fuel injection valve
Inventor: KITAMURA NATSUKO
IPC: F02M51/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a boosting control device for a fuel injection valve which can boost voltage applied to a fuel injection valve in just proportion by using a detection value of voltage of a capacitor and can suppress heat generation and save energy while securing appropriate operation of the fuel injection valve.SOLUTION: The boosting control device for the fuel injection valve includes: a booster circuit 20 for boosting battery voltage VB; the capacitor 25 in which boosted voltage is charged to apply the voltage to the fuel injection valve 4; and a voltage detection circuit 51 detecting capacitor voltage VC. When the fuel injection valve 4 is being operated or when the fuel injection valve 4 is not being operated and the detected capacitor voltage VC is equal to or lower than a predetermined lower limit value VREFL, boosting operation of the booster circuit 20 is performed. When the fuel injection valve 4 is not being operated and the capacitor voltage VC is equal to or higher than a predetermined upper limit value VREFH, the boosting operation of the booster circuit 20 is stopped (Steps 5-9 in Fig.4).
Patent JP-2012042201-A (JP)
Title: Apparatus and method for fuel nozzle frequency adjustment
Inventor: CHILLAR DAVID
IPC: F23R3/28
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for fuel nozzle frequency adjustment.SOLUTION: Each support rod of a combustion liner cap assembly (30) includes a first end (34) supported by a cylindrical sleeve and a second end (36) configured to contact a cantilevered fuel nozzle. Each support rod is adjustable in effective length to provide an adjustable compression force against the cantilevered fuel nozzle. A resonant frequency of the cantilevered fuel nozzle mounted in the cylindrical sleeve is adjusted. The plurality of support rods extend between the cylindrical sleeve and the cantilevered fuel nozzle. An associated gas turbine has at least some combustion and rotor tones of interest.
Patent JP-2013033694-A (JP)
Title: Push-fit socket
Inventor: IIZUMI MASAMI
IPC: F21S2/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a socket capable of simply and safely exchanging with a one-touch operation by the elderly in the process of an aging society because most of exchanging methods of an electric bulb take much time and effort as well as a dangerous work as the electric bulb is exchanged by rotating the bulb regardless of the exchange work at a high place.SOLUTION: In the socket wherein a base of the electric bulb is fitted with a push-fit socket capable of fixing by a pushing work only instead of attaching and detaching of the electric bulb by rotating, the base has a plurality of partial arc-shaped base fitting piece sections fittably arranged equiangularly under a pressing work, and an elastic body, which can give radial elasticity to the partial arc-shaped base fitting piece sections, is arranged between an inner peripheral surface and the partial arc-shaped base fitting piece sections of the socket. A wavy shape corresponding to the base is formed along the partial arc-shaped base fitting piece sections of the socket on the vertically cross-sectioned surface. The elastic body is made of rubber or a sponge or the like. An arrangement method is made by using a both-side tape, an adhesive or the like. One end of the partial arc-shaped base fitting piece section is fixed so that the partial arc-shaped base fitting piece section may serve as a leaf spring.
Patent JP-2012064573-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: KIJIMA MASATO
IPC: H01M10/052
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery improved in durability characteristics, such as a cycle and a storage characteristic, and a load characteristic.SOLUTION: The nonaqueous electrolyte battery includes: nonaqueous electrolyte comprising lithium salt and nonaqueous solvent in which the lithium salt is dissolved; and a negative electrode capable of absorbing/desorbing lithium ions, and a positive electrode. The positive electrode contains a specific lithium transition metal compound powder, and the electrolyte contains a specific compound.
Patent JP-2012007174-A (JP)
Title: Method for preparing pressure-sensitive adhesive
Inventor: ELLIS MARK F
IPC: C08F2/46
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing a pressure-sensitive adhesive, wherein the drawbacks of previously known methods are reduced.SOLUTION: The present invention relates to the method of preparing the pressure-sensitive adhesive comprising the steps of: (i) providing an essentially solvent-free mixture comprising one or more free radically polymerizable monomers having one ethylenically unsaturated group and at least one free-radical polymerization initiator, (ii) partially polymerizing the mixture to provide a partially polymerized mixture exhibiting a Brookfield viscosity of between 1,000 and 125,000 mPa s at 20°C and a degree of conversion of monomers to polymer of 30-60 wt.% with respect to the initial mass of the monomers prior to polymerization, (iii) adding one or more free-radical radiation polymerization initiators to the partially polymerized mixture to provide a radiation-curable precursor, (iv) applying the radiation-curable precursor to a substrate, and (v) further polymerizing the radiation-curable precursor by subjecting it to actinic irradiation to provide the pressure-sensitive adhesive.
Patent JP-2013045900-A (JP)
Title: Wiring board
Inventor: KAWAGOE HIROSHI
IPC: H05K3/24
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board in which a plating layer is well deposited on a surface metal layer and which achieves excellent reliability.SOLUTION: A wiring board 10 of a present embodiment comprises: an insulating base 1; a heat dissipation member 2 containing CuW and provided in the insulating base 1 so as to be partially exposed on the insulating base 1; a first surface metal layer 3a containing Mo as a major ingredient and provided on a surface of the insulating base 1 so as to cover the heat dissipation member 2 in contact with the heat dissipation member 2 and having a surface containing Cu; a metal member 3c composed of CuW and provided on the surface of or inside the insulating base 1 in contact with the second surface metal layer 3b; and plating layers respectively provided on the first surface metal layer 3a and the second surface metal layer 3b. A metal layer can be deposited on each of the surfaces of the first surface metal layer 3a and the second surface metal layer 3b starting from Cu.
Patent JP-2013045001-A (JP)
Title: Color display method and color display device
Inventor: NOSE MASAKI
IPC: H04N1/60
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a color display method which performs image quality correction suitable for the characteristic of electronic paper of a reflection type color display device with three display panels laminated and improves display quality, and a color display device.SOLUTION: A color display device has a reflection type color display element 10 with three display panels laminated and a drive control circuit 29 for controlling the color display element 10 on the basis of image data of three primary colors. The drive control circuit includes: a color space conversion part 31 for converting the image data of three primary colors into color space image data; a classification part 32 for classifying images into a plurality of types on the basis of evaluation criteria concerning brightness, hue, and chroma of the images; a brightness correction part 33 for correcting the brightness of the color space image data on the basis of the correction characteristics for each classified type; a chroma correction part 34 for correcting the chroma of the brightness-corrected color space image data; and a three primary color conversion part 36 for converting the chroma-corrected color space image data into the image data of three primary colors.
Patent JP-2013047137-A (JP)
Title: Contactless power feeding system for elevator
Inventor: OTSUBO AKIRA
IPC: B66B1/34
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a contactless power feeding system for an elevator which contactlessly and efficiently feeds power to a plurality of elevators without needing a plurality of power feeding devices.SOLUTION: In the contactless power feeding system, at least two elevators 11a, 11b are arranged in a hoistway 10 in parallel. The system includes; a power feeding device 20 contactlessly feeds required power to cars 12a, 12b of the elevators when the cars which are moving bodies arrive at a power feeding position in the hoistway 10; and a power receiving devices 22a, 22b disposed in the cars 12a, 12b, and receiving power supplied from the power feeding device 20 at the power feeding position.
Patent JP-2013049097-A (JP)
Title: Component-mounting head
Inventor: KAWAGUCHI KOJI
IPC: B25J15/06
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To improve practicality of a component-mounting head for sucking and holding a component.SOLUTION: The component-mounting head includes: (a) a suction nozzle 42 for sucking and holding a component P; (b) an air suction path 54 for sucking air from the tip of the suction nozzle 42; (c) swirl flow generation means 144 for generating a swirl flow swirling around the axis of the suction path 54 in the sucked air in a part of the suction path 54; and (d) dust collection means 148 and 160 for collecting dusts flung away by a centrifugal force, from the air swirled by the swirl flow generation means 144. According to the component-mounting head 10, dusts being flung toward the wall surface of the suction path 54 are easily collected by the dust collection means 148 and 160, and the dusts are surely removed from the air during suction.
Patent JP-2013050330-A (JP)
Title: Magnetic sensor and current sensor using the same
Inventor: TAKAHASHI TORU
IPC: G01R33/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor with high precision, and a current sensor using the same.SOLUTION: The magnetic sensor includes: a pair of annular magnetic paths 10, 20; first and second connection magnetic paths 31, 32; and first to third coils 41, 43. The pair of annular magnetic paths 10, 20 are arranged opposite each other at an interval, and have first parts 11, 21 and second parts 12, 22 as parts in a peripheral direction. The first connection magnetic path 31 connects the first parts 11, 21 of the pair of annular magnetic paths 10, 20, and the second connection magnetic path 32 connects the second parts 12, 22 of the pair of annular magnetic paths 10, 20. The first coil 41 is wound surrounding the first connection magnetic path 31, the second coil 42 is arranged between the annular magnetic paths 10, 20, and the third coil 43 is wound surrounding at least parts of the pair of annular magnetic paths 10, 20 together.
Patent JP-2013049201-A (JP)
Title: Liquid jetting device
Inventor: TANAKA DAISUKE
IPC: B41J2/165
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting device which makes it attainable to bring a cap member into contact with a liquid jetting head completely.SOLUTION: An inkjet type printer includes: a carriage 18 that is configured to be movable while supporting a recording head 19 capable of jetting ink to paper; a cam member 38 that adjusts a height position of the carriage 18 so as to adjust a distance between the paper and the recording head 19; a cap member 52 that abuts on the recording head 19 with energizing force; and an engaging member 61 that is arranged to be opposed to the cap member 52 across the carriage 18, and presses the carriage 18 against the cap member 52 side. The sum of the gravity of the carriage 18 and pressing force of pressing the carriage 18 by the engaging member 61 is equal to or above the energizing force that acts on the carriage 18 by abutting of the cap member 52.
Patent JP-2013055768-A (JP)
Title: Voltage monitoring circuit, method of testing the same, and voltage monitoring system
Inventor: MIYAMOTO MANABU
IPC: H02J7/02
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein an open fault of a ground terminal cannot be detected.SOLUTION: A voltage monitoring circuit having a selection circuit for selecting two of voltage input terminals for inputting end voltages of a plurality of battery cells connected in series to select the end voltages of one of the plurality of battery cells, an AD converter for converting the end voltages of the battery cell selected by the selection circuit to a digital value, and a control section for transmitting the digital value output from the AD converter to an external controller includes: ground wiring connected to a ground terminal for inputting a ground level voltage among the voltage input terminals of the voltage monitoring circuit to supply the ground level in the voltage monitoring circuit; and a first switch circuit connected between the ground wiring and a first terminal supplied with the lowest, fixed potential of all the input/output terminals that the voltage monitoring circuit has other than the ground terminal.
Patent JP-2013055191-A (JP)
Title: Substrate processing apparatus, substrate processing method, and storage medium
Inventor: NAKAJIMA TAKEHIRO
IPC: H01L21/027
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing degradation in process efficiency when a trouble occurs at a liquid process part, relating to a liquid process device including a liquid process part that contains a plurality of nozzles prepared for each type of process liquid corresponding to a lot of substrates.SOLUTION: In a case where a trouble occurs with a chemical liquid nozzle 25a which is used for liquid processing of a wafer W in a certain lot, using of the chemical liquid nozzle 25a corresponding to the lot is stopped, and processing is performed for a next lot for which a chemical liquid nozzle 25b which is different from the chemical liquid nozzle 25a is used for processing. A liquid process state of each wafer W that has been processed is sequentially inspected for determining soundness. If wafers W processed at liquid process parts COT1-COT3, different from each other, by using the same chemical liquid nozzle are determined to be defective, for example, three times in succession, it is determined that a trouble has occurred at the chemical liquid nozzle.
Patent JP-2013057093-A (JP)
Title: Sliding member, method for manufacturing the same, and sliding structure
Inventor: FUWA YOSHIO
IPC: C23C14/06
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member capable of securing a lower friction coefficient than that of conventional ones in the atmosphere and a method for producing the sliding member.SOLUTION: The method for producing the sliding member is used for forming an amorphous carbon film containing nitrogen on a surface of a substrate. In the method, by irradiating nitrogen ion beams to the surface of the substrate and irradiating electronic beams to a carbon target in such a way that a plurality of projection parts is formed on the surface of the amorphous carbon film, the amorphous film is formed while a part of the carbon target is deposited on the surface of the substrate.
Patent JP-2013060613-A (JP)
Title: Method for forming oxide film
Inventor: ISHIGURE FUMIAKI
IPC: C25D11/12
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming oxide film capable of efficiently forming an oxide film on the surface of a large-area object to be treated.SOLUTION: The method for forming oxide film includes: a step of immersing a part of the object to be treated made of aluminum or aluminum alloy into an electrolyte and performing micro-arc oxidation treatment; and a subsequent step of immersing a portion where the oxidation film is formed and the other portion without disposing a mask material on the boundary between the portion where the oxidation film is formed and the other portion and performing micro-arc oxidation treatment to form the oxidation film on the other portion.
Patent JP-2013061495-A (JP)
Title: Imaging apparatus and its control method
Inventor: SASAKI KENICHI
IPC: G02B7/28
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a binocular parallax image without moving an entire photographic optical system.SOLUTION: An imaging apparatus includes a photographic optical system 101 in which a part 401 is moved or rotated to move a center position of an entrance pupil 1 in a direction perpendicular to an optical axis, without changing a focused state, and control means which obtains a first image in such a manner that a part of the photographic optical system is moved or rotated to place the center position of the entrance pupil at a first position and caused to photograph an object and then, a second image in such a manner that a part of the photographic optical system is moved or rotated to place the center position of the entrance pupil at a second position and caused to photograph the object, to obtain a binocular parallax image by using the first image and the second image.
Patent JP-2013064536-A (JP)
Title: Storage type hot water supply system
Inventor: AKAGI SATOSHI
IPC: F24H1/18
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a storage type hot water supply system capable of improving proof stress to a reheating hot water shortage.SOLUTION: The storage type hot water supply system includes a heating means 2 for heating water to produce hot water; a tank 1 to which hot water heated by the heating means 2 is introduced from the upper side and water from a water source is introduced from the lower side; a hot water supply circuit for supplying, to the demand end side, hot water led out of the upper part in the tank 1; a reheating circuit for heat-exchanging the hot water led out of the upper part in the tank 1, with bathtub water; and a tank interior mixing means (tank mixing piping 308 and a mixing pump 34) for mixing a high temperature layer and a medium temperature layer to lower the temperature of the upper part in the tank 1 when there are the high temperature layer, the medium temperature layer and a low temperature layer from the upper side toward the lower side in the tank 1.
Patent JP-2013064093-A (JP)
Title: Infrared absorbing coating agent composition
Inventor: TAKEDA TAKASHI
IPC: C09C3/08
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an infrared absorbing coating agent composition containing inorganic fine particles and useful as a coating agent for processing of an infrared absorbing microstructure which is used in an infrared sensor, particularly a sensor with a sensing range to infrared rays of, for example, 8-12 μm.SOLUTION: The infrared absorbing coating agent composition contains, in a dispersing medium, inorganic fine particles of at least one selected from the group A consisting of silicon dioxide and silicon nitride and at least one selected from the group B consisting of germanium dioxide, aluminum nitride and a silicate compound, wherein the inorganic fine particles have a weight average particle diameter determined by dynamic light scattering of ≤500 nm.
Patent JP-2013071575-A (JP)
Title: Resource management plan creation device, method thereof, and program
Inventor: TOMIYAMA TOMOE
IPC: G06Q50/30
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To create a management plan which does not change a management completion site from the original plan.SOLUTION: Operating schedule information which is stored in advance in a storage unit is read, each path from a start site to an end site of each route which is included in the read operating schedule is represented as one node respectively, and routes allowing continuous driving are connected with links on the basis of site and time, thereby creating a network model. A node which represents a travel passage to which a plurality of resources can be allocated, is added to the created network, and a link is added which connects the added node to another node, while taking into account a location whereat it is possible to carry out merge or separation work, thus updating the network model. In order to satisfy predetermined conditions (a condition of assigning resources to all routes and a condition of not changing the management end site from the original plan), a path group is derived which encompasses each node of the network model, thus creating a resource management plan which executes a transportation service.
Patent JP-2011255233-A (JP)
Title: Game machine
Inventor: TAKAHASHI YUKARI
IPC: A63F7/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine whose game presentation body produces an unexpected and amusing presentation by providing the game presentation body provided on a game device with unexpected motion and more variations of presentation displays.SOLUTION: The game machine has an image display part and a three-dimensional presentation body. The presentation body is at least provided with a first presentation body and a second presentation body. The first presentation body moves between a position which shields a part of the display part and a position which does not shield the display part. The body includes a display screen not visible to a player when it is at the position which does not shield a part of the display part and is visible when it is at the position which shields the display part. The display screen has the second presentation display and by the second presentation display and an image, a presentation display related to the result of a lottery is displayable to a player.
Patent JP-2013075398-A (JP)
Title: Inkjet recording apparatus
Inventor: SODA UTA
IPC: B41J2/165
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To effectively perform homogenized cleaning of heads even when there are a lot of heads.SOLUTION: The inkjet recording apparatus includes: a carriage 4 that holds a plurality of heads 3 while arranging them to be planar; a main scanner 5 that conveys the carriage; and a head cleaning mechanism 7 that cleans each of the heads, wherein the head cleaning mechanism includes: a wiping roller 71; a container 73 for immersing the lower part of the wiping roller in washing liquid; and a roller conveying mechanism 75 conveying the wiping roller and the container to reciprocate in a subscanning direction by a roller conveying motor 752. The inkjet recording apparatus further includes a controller 9 that performs cleaning control to clean the plurality of heads arranged to be planar by a plurality of number of times by intermittently conveying the carriage in every moving operation on one way in the reciprocating conveyance of the wiping roller to the main scanner and the roller conveying mechanism.
Patent JP-2013078016-A (JP)
Title: Image analysis system and control method of image analysis system
Inventor: KAMEI YOICHI
IPC: H04N7/18
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To control an image analyzer into optimal state within a short time while reducing a working time of a user when exchanging the image analyzer.SOLUTION: An image analysis system comprises a first image analyzer and a second image analyzer. The first image analyzer and the second image analyzer each include input means which inputs an image, image transmission means which transmits the image inputted by the input means, image analysis means which detects a change incurred in the image inputted by the input means, change notification means which notifies the change detected by the image analysis means, and storage means which stores a setting value for setting the respective means. The second image analyzer further includes setting change means which changes settings of the second image analyzer in order to implement the same change notification as the first image analyzer.