baber/WOPTO huggingface dataset:
Patent JP-2013163439-A (JP)
Title: Outboard motor control system
Inventor: ITO MAKOTO
IPC: B63H21/21
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an outboard motor control system capable of preventing, a rudder angle difference from being increased in a vessel equipped with a plurality of outboard motors with independently settable rudder angles.SOLUTION: An outboard motor control system includes: a plurality of outboard motors 3a, 3b; a target rudder angle setting unit; a plurality of actuators; an actual rudder angle detection unit; and a control unit. The plurality of outboard motors are attached to the stern of a vessel. The outboard motors can be independently steered. The target rudder angle setting unit sets a target rudder angle of each outboard motor. The plurality of actuators actuate steering operations of the outboard motors, respectively, so that the rudder angle of each outboard motor becomes a target rudder angle. The actual rudder angle detection unit detects the actual rudder angle of each outboard motor. When the rudder angle difference (difference between the actual rudder angles of the adjacently arranged outboard motors) is larger than or equal to a prescribed value, the control unit controls the steering operations of the outboard motors so as to avoid the rudder angle difference from being increased.
Patent JP-2013164337-A (JP)
Title: Fluorescence x-ray analyzer
Inventor: AKIYAMA TAKESHI
IPC: G01N23/223
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence X-ray analyzer for preventing a change in a positional relationship between a sample and a detector and preventing a device housing from being affected by vibration.SOLUTION: A fluorescence X-ray analyzer 1 includes an analysis chamber 20 in which a sample S is arranged inside, an X-ray tube 10 attached to the analysis chamber 20 and arranged inside a device housing 50 to emit a primary X-ray to the sample S, a detector 30 attached to the analysis chamber 20 and arranged inside the device housing 50 to detect the intensity of the fluorescence X-ray from the sample S, a refrigerator 60 arranged inside the device housing 50, and a heat transfer member 40, the one end of which is connected to the detector 30 and the other end of which is connected to the refrigerator 60. In the fluorescence X-ray analyzer 1, the refrigerator 60 includes refrigerant gas and a mechanism for compressing and expanding the refrigerant gas, and the analysis chamber 20 and the device housing 50 are mounted through a vibration-proofing component 61.
Patent JP-2012185493-A (JP)
Title: Method for manufacturing antireflection film, antireflection film, and coating composition
Inventor: AKUTAGAWA NOBUYUKI
IPC: G02B1/10
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an antireflection film capable of improving manufacturing efficiency by forming a multilayer structure with two or more layers in one application process; to provide an antireflection film that is obtained by the manufacturing method and excellent in reflectance, adhesion, scratch resistance, and improvement of planar failure; and to provide a coating composition used in forming the multilayer structure.SOLUTION: The method for manufacturing an antireflection film includes the steps of applying a coating composition made by mixing the following (A)-(D) components onto a base material to form a coating film; vaporizing a solvent from the coating film to dry the coating film; curing the coating film to form a cured layer, in this order, and forms a multilayer structure with different refractive indexes from the coating composition. (A) is a compound having at least one kind of structure selected from a fluorine-containing hydrocarbon structure or a polysiloxane structure and at least one basic functional group, (B) is inorganic fine particles, (C) is a curable binder containing no fluorine atom in a molecule, (D) is a solvent, where, a mass ratio of [component(A)+component(B)]/[component(C)] is 1/199-60/40.
Patent JP-2013169105-A (JP)
Title: Air conditioner
Inventor: KAIJIMA RYOJI
IPC: H02M3/155
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an interleave control circuit for reducing a transient current and controlling a switching element to be switched, and a switching power supply circuit and air conditioner having the same.SOLUTION: The interleave control circuit, controlling the operation of a plurality of switching elements, performs control for switching the quantity of a plurality of switching elements used, on the basis of a switching signal corresponding to an AC voltage applied to the plurality of switching elements.
Patent JP-2013170203-A (JP)
Title: Polyether copolymer
Inventor: ITAYAMA NAOHIKO
IPC: H01B1/06
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyether copolymer, which responds to demands for a polymeric electrolyte or an electrode composite material that can be suitably used for an electrochemical device such as a secondary battery, a primary battery and a capacitor, and that gives a stable current density while preventing a short circuit, and therefore, which exhibits excellent kneading property with an additive such as an electrolyte salt compound and an electrode active material and excellent formability in a film-forming process, and which enables production of a homogeneous polymer electrolyte and an electrode composite material.SOLUTION: A polyether copolymer shows a specified change rate of viscosity with respect to temperature.
Patent JP-2013170434-A (JP)
Title: Building group
Inventor: NORIMONO TAKEMI
IPC: F24F7/06
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To allow people to move to adjacent rooms and adjacent buildings without a contamination by an environmental pollutant, in a building that is built in a region in which a concentration of an environmental pollutant is high.SOLUTION: A building group 10 comprises: buildings 12A, 12B and 12C that have higher air pressure than that of outdoor space 28 and are provided with shared space that vertically spreads; a plurality of rooms that are provided in the buildings 12A, 12B and 12C and face the shared space; a connection passage 150 that connects the shared space in the plurality of buildings 12A, 12B and 12C which are constructed in a site, and has airtightness; and an entrance 14 that is provided so as to be connected with the at least one shared space and allows people to enter or leave the shared space while regulating an intrusion of ambient air from the outdoor space.
Patent JP-2013172139-A (JP)
Title: Manufacturing method of thin film solar cell and manufacturing apparatus of the same
Inventor: NAGASAKI HITOSHI
IPC: H01L31/04
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To improve quality of a contact electrode part by enabling laser irradiation means mounted on a processing head to be in a constant velocity state to a substrate while the cutting means mounted on the same processing head is in an acceleration state.SOLUTION: A manufacturing method of a thin film solar cell comprises: a step for forming a back-face electrode on a substrate; a step for cutting and dividing the back-face electrode; a step for forming a light absorption layer and transparent electrode on the divided back-face electrode; a step for performing an element separation by mechanically cutting the light absorption layer and the transparent electrode; and a step for forming a contact electrode by performing laser irradiating to the light absorption layer and the transparent electrode adjacent to an isolation groove. The steps for performing the element separation and for forming the contact electrode comprise: a stage for bringing a processing head to a static state in which cutting means is stuck to an element while the processing head mounting both of the cutting means and irradiation means is moved relative to the element; a stage for starting a groove formation in which the processing head is accelerated from the static state on the element and a groove is formed by the cutting means; and a stage for starting a laser irradiation in which, after the processing head is turned from acceleration to a constant velocity, the laser irradiation is started to the transparent electrode and the light absorption layer adjacent to the formed groove at the constant velocity state.
Patent JP-2013175880-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA NORIAKI
IPC: H04N1/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having a plurality of functions capable of selecting an optimal paper feed tray corresponding to respective selected functions so as to form images by setting a priority order to associate the plurality of paper feed trays with it and selecting the paper feed tray according to the priority order corresponding to the selected function.SOLUTION: An image forming apparatus 10 having a plurality of functions and a plurality of paper feed trays 12 that stores a medium forming an image to feed paper includes: a priority information designation part for setting the priority order and designating priority information with which the paper feed trays 12 are associated; and a paper feed tray designation part for designating a priority order of the paper feed trays 12 based on the priority information designated for the function, when each of the plurality of functions is selected.
Patent JP-2012209938-A (JP)
Title: Display system
Inventor: AHN IK-HYUN
IPC: G09G5/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a display system for displaying multiple images corresponding to multiple contents.SOLUTION: A display system includes a display panel, a panel driving part, an image processing part, a timing controlling part, and a light source part. The display panel displays an image. The panel driving part provides a data signal to the display panel. The image processing part includes a synchronizing part for synchronizing multiple image signals corresponding to multiple contents, a scaling part for outputting multiple image frames sequentially by scaling each of the image signals into an image frame having a resolution of the display panel, and an additional image generating part for generating multiple image frames corresponding to the image frames. The timing controlling part provides the panel driving part with the multiple image frames corresponding to the contents. The light source part provides light to the display panel.
Patent JP-2013174094-A (JP)
Title: Ground improvement construction machine suitable for construction in narrow place and ground improvement method
Inventor: HIRAI TAKU
IPC: E02D3/12
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact ground improvement construction machine which is suitable for performing ground improvement construction for liquefaction prevention to a narrow residential district whose construction space receives various constraints and a ground improvement method for inexpensively constructing a lattice ground improvement wall or the like by using the construction machine.SOLUTION: A mechanical agitation type ground improvement process is advanced downward, the process of elevating a rotary drive part 6 and rotary power devices 7 and 8 at a fixed stroke by elevating/lowering driving parts 31 and 41, and fixing and supporting a drive shaft 5 by the rotary drive part 6, and lowering while rotationally driving the rotary drive part 6, and carrying out the drilling of the ground and solidification material slurry injection. Furthermore, a ground improvement process step is repeatedly advanced until a target depth, the step of, when an elevating/lowering driving part 41 is lowered to a lower limit position, temporarily releasing the fixing and support of the drive shaft 5 by the rotary drive part 6, and elevating the rotary drive part 6 at a fixed stroke, and fixing and supporting the drive shaft 5 by the rotary drive part 6 again at an elevating position, and lowering while rotationally driving the rotary drive part 6.
Patent JP-2012153693-A (JP)
Title: Method for producing saturated aliphatic ketone
Inventor: BONRATH WERNER
IPC: C07C49/04
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method, which is improved in catalyst lifetime, a space-time-yield, and operability and selectivity of a catalyst, for producing a saturated aliphatic ketone by hydrogenating an olefinically unsaturated ketone.SOLUTION: The method includes a step of hydrogenating an olefinically unsaturated ketone in a continuous fixed-bed mode in the absence of a solvent in the presence of a catalyst comprising a noble metal deposited on a carrier selected from ZrO, TiO, activated carbon, SiOand AlOwherein an amount of the noble metal is 0.1-5% (wt./wt.).
Patent JP-2012131504-A (JP)
Title: Unsymmetrical front flow fixed blade of vessel
Inventor: KIM YOUNG-SOO
IPC: B63H5/16
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an unsymmetrical front flow fixed blade of a vessel capable of uniforming load distribution of a propeller and further improving cavitation performance in addition to propeller performance by installing the front flow fixed blade of various unsymmetrical types in consideration of the hull wake and rotation direction of the propeller.SOLUTION: When installing the front flow fixed blade 1 provided at a propeller front part of a stern to improve speed performance of a low-speed enlarged ship, the front flow fixed blade is installed so as to have an unsymmetrical structure of various types in consideration of the properties of the hull wake and the rotation direction of the propeller 2, whereby uniformity of the load distribution of the propeller is achieved as well as improvement in performance and reduction of the weight. Consequently, the propeller performance and the cavitation performance are improved remarkably.
Patent JP-2012213606-A (JP)
Title: Ultrasonic diagnostic apparatus, and control program
Inventor: OKAMURA YOKO
IPC: A61B8/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance the visibility of both of bio-tissue and a puncture needle.SOLUTION: This ultrasonic diagnostic apparatus is equipped with a scanning control part, an image forming part, an image forming control part, an image synthesizing part and a display control part. The scanning control part executes first scanning for performing ultrasonic transmission in a first direction and second scanning for performing ultrasonic transmission in a plurality of respective directions and the image forming part forms a first ultrasonic image by the first scanning and forms a second ultrasonic image group by the second scanning. The image forming control part forms a needle image on the basis of the analyzing result of the brightness distributions of the first ultrasonic image and the image group based on the second ultrasonic image group or the analyzing result of the respective brightness distributions of the second ultrasonic image group. The image synthesizing part forms the synthetic image of the first ultrasonic image and the needle image and the display control part displays the synthetic image.
Patent JP-2013179998-A (JP)
Title: Lowest invasion surgical operation system
Inventor: OHIRA TAKESHI
IPC: A61B17/28
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a lowest invasion surgical operation system using a surgical treatment needle type device that enables the operation of a large surgical apparatus, attains minimally low invasion properties, and has a degree of freedom in design.SOLUTION: This surgical treatment needle type device 10 includes: a needle structure 30 configured to directly perform puncturing from a skin surface of a living body; an operational tip instrument connection mechanism 50 for attachably/detachably connecting a distal end of the needle structure and a rear end of each of various kinds of operational tip instrument 60; a movable handle 22 successively joined with a rear end of the needle structure and operating the operational tip instrument; an operation instrument turning mechanism 23 for turning the operational tip instrument; and an operational tip instrument operation part 20 having a main axis needle length adjustment mechanism 26 for adjusting the set length of a main axis needle. The lowest invasion surgical operation system is configured to use: the surgical treatment needle type device 10; and a means 200 for inserting the operational tip instrument into a body cavity, which inserts the operational tip instrument into the body cavity.
Patent JP-2013180237-A (JP)
Title: Method and device for removing scale in pipeline
Inventor: ARAI YASUTAKA
IPC: C02F5/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for removing scales in a pipeline, in each of which even when the scale stuck to the inside surface of the pipeline contains silica, the silica in the scale can be surely removed.SOLUTION: A method for removing scales in a pipeline, in which cleaning water containing fine air bubbles is made to pass in water passing pipelines 3, 6 to remove scales S stuck to the inside surfaces of the pipelines 3, 6, comprises a silica removal step of using silica cleaning water containing the fine air bubbles to remove the silica contained in the scale S. The device for removing scales in the pipeline is used for executing the method for removing scales in the pipeline.
Patent JP-2013181508-A (JP)
Title: Exhaust heat recovery rankine cycle system
Inventor: ONO TAISUKE
IPC: F01K23/10
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery Rankine cycle system capable of enhancing exhaust heat utilization efficiency by changing the ratio between a work load of an expander with respect to a supplied steam flow and the quantity of heat released in a condenser.SOLUTION: An exhaust heat recovery Rankine cycle system 1 includes a scroll type fluid machine 4 which is driven by steam supplied from a steam generator 2, and a condenser 12 in which steam discharged from the scroll type fluid machine 4 by water supply is condensed. A vacuum pump 16 for changing condensation pressure P is connected to a downstream side of the condenser 12.
Patent JP-2013183412-A (JP)
Title: High frequency amplifier
Inventor: TAKENAKA ISAO
IPC: H03F3/60
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To implement a low distortion characteristic while ensuring operational stability over a wide band.SOLUTION: A high frequency amplifier includes: a first grounded source transistor (Tr1); a second transistor (Tr2) configuring a cascode circuit together with the first transistor; a series circuit connected between a gate of the second transistor and a ground which comprises a series connection of a first resistive element (R1) and a series resonant circuit (equivalent to L1, C1); and a second resistive element (R2) connected in parallel with the series circuit.
Patent JP-2013187437-A (JP)
Title: Resin sealing type power module
Inventor: TADAKUMA TOSHIYA
IPC: H01L25/07
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealing type power module which achieves the downsizing while inhibiting the damage to a semiconductor element.SOLUTION: A resin sealing type power module of this invention includes: an insulation substrate 8 having a metal pattern 3 on a surface; semiconductor elements 7 disposed on the metal pattern 3; conductive members 1 that are disposed on the metal pattern 3 or the semiconductor element 7 so as to extend in a direction perpendicular to the insulation substrate 8; and a sealing resin 9 sealing the insulation substrate 8, the semiconductor elements 7, and the conductive members 1 so that a rear surface of the insulation substrate 8 and a tip of each conductive member 1 are exposed. Each conductive member 1 includes through holes 11 on a side surface.
Patent JP-2013187451-A (JP)
Title: Transfer pad and transfer arm using the same
Inventor: HAMAKUBO SHINJI
IPC: C08K3/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a transfer pad which, when holding and transferring a substrate, prevents the fall of the substrate and hardly causes contact electrification and peeling electrification due to contact with the substrate.SOLUTION: The transfer pad uses a fluororubber crosslinked member for at least a surface in contact with a transfer member. In the fluororubber crosslinked member, a fluororubber composition which contains 3-15 pts.mass of conductive carbon black (B) having a DBP oil absorption of 300-600 cm/100 g and a nitrogen adsorption specific surface area of 700-1400 m/g per 100 pts.mass of an organic peroxide-crosslinkable fluororubber (A) and contains an organic peroxide (C) is crosslinked.
Patent JP-2013184207-A (JP)
Title: Laser patterning apparatus and laser patterning method
Inventor: YAMANAKA AKIHIRO
IPC: H01L31/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser patterning apparatus and a laser patterning method, by which the scribing work on a substrate can be performed stably and with high quality, and also to use the laser patterning apparatus and the laser patterning method for the patterning of the electrode or the like of an integration type thin-film solar cell.SOLUTION: A laser patterning apparatus includes: a substrate fixing stage on which a substrate 1 is placed; optical heads 5 which are provided with a laser beam machining optical systems 4 for emitting a machining laser beam; and an optical head relative movement mechanism, by which the substrate fixing stage and the optical heads 5 are relatively moved and the thin film of the substrate 1 is parted in one direction as a scribing work direction by the laser beam emitted from the laser beam machining optical systems 4. The optical heads 5 have a plurality of laser beam machining optical system 4 which are arranged side by side in the same direction as the scribing work direction and emit laser beams S1, S2 individually.
Patent JP-2013186072-A (JP)
Title: Intruder detector
Inventor: OKADA TORU
IPC: G01S13/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To enable accurate detection of even a small change in an eigenvector when detecting a human movement by the change in the eigenvector.SOLUTION: An intruder detector comprises: a correlation calculation part 112 that calculates a correlation matrix as to a plurality of received signals received by an array antenna 110; a spatial average processing part 113 that performs spatial average processing, and thereby calculates a correlation matrix equivalent to a state where a multiplex propagation signal such as a direct wave and an indirect wave between a transmitter 101 and a receiver 102 is separated; a plurality of eigenvector calculation parts 114a and 114b that calculate an eigenvector with respect to the largest eigenvalue and an eigenvector with respect to a next largest eigenvalue, respectively; and an intruder detection part 115 that compares evaluation values of a plurality of eigenvectors (a change amount from an initial value) with a predetermined determination value, and determines presence or absence of an intruder by a change amount of each eigenvector.