baber/WOPTO huggingface dataset:
Patent JP-2011047392-A (JP)
Title: Method of taking rotative power out of wind-turbin
Inventor: OTA RYOZO
IPC: F03D9/02
Filed: 2009-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency by changing a method of taking rotative power out of a wind-turbin, since a large power loss occurs because the number of rotations of the wind-turbin of a wind power station widely ranges from a low rotation to a high rotation.  <P>SOLUTION: In the method of taking rotative power out of the wind-turbine, rotative power obtained by the wind-turbin 1 drives several hydraulic pumps. If a rotative force of the wind-turbin is small owing to a low wind speed, only a low-speed hydraulic pump 6 is driven, to thereby supply a pressure liquid having a high discharge pressure to an air power type accumulator vessel via a check valve. As the rotative power of the wind-turbin increases through an intermediate wind speed to a high wind speed, the number of the pumps in operation is increased one after another such as an intermediate-speed hydraulic pump 7 and a high-speed hydraulic pump 12. The pressure liquids are sent to a shared air power type accumulator vessel via respective check valves. If a liquid pressure of the accumulator vessel is low, only a low-pressure waterwheel is driven to generate power by a low-pressure power generator. If respective supply amounts from the pumps 6, 7, 12 are increased and the liquid pressure rises, intermediate- and high-pressure waterwheels are additionally driven to generate power by intermediate- and high-pressure power generators. The generated power is charged in a storage battery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067721-A (JP)
Title: Trap device and treatment apparatus
Inventor: YAMAZAKI OSAMU
IPC: B01D45/06
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trap device increasing the trapping performance of collected materials in gas.  <P>SOLUTION: The trap device 20 includes a collection part 200 having a collection unit 30 capable of collecting phosphorus 7 in exhaust gas 6. The collection unit 30 includes: a unit housing 31, wherein at least a part of an inner face 38 is curved; a first curved flow path 53 formed in the unit housing 31, allowing the exhaust gas 6 to flow, defined by the curved face; and a flow path part 50 including a bent part 56 located downstream of the first flow path 53 and bent by a second fin 52 projected from the inner face 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010041061-A (JP)
Title: Liquid jet head
Inventor: YANAGISAWA ISAO
IPC: H01L21/60
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire bonding method capable of improving bonding strength and capable of narrowing the width and pitch of a bonding pad; and to provide a liquid jet head.  <P>SOLUTION: In the wire bonding method for connecting a bonding wire 120 composed of gold to a bonding pad 90a, the bonding wire 120 is pressed against the bonding pad 90a with a load of 78.4×10<SP>-3</SP>N or less while heating the bonding wire at a temperature of 100°C or less and applying ultrasonic waves having a frequency of 100-120 KHz and an amplitude of 0.5 to 6 μm to connect the bonding wire 120 to the bonding pad 90a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011069300-A (JP)
Title: Internal combustion engine
Inventor: NINKAI KOUJI
IPC: F02B75/32
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an adaptability to a high-speed rotation, in an internal combustion engine of a type in which a connecting rod performs reciprocating motion only.  <P>SOLUTION: An internal combustion engine has a cylinder bore 2 into which a piston 3 is fit, and a main shaft 4 driven by the piston 3. The main shaft 4 has a first crank portion 5 and a second crank portion 7, and the first crank portion 5 is interconnected to a crank rotor 12 in a rotatable state. The crank rotor 12 is supported by an engine body 1 in a rotatable state by a bearing 13. A balance weight 14 is provided on the outside of bearing 13, and furthermore a planet gear 16 and an internal tooth gear 17 are arranged on the outside of the crank rotor 12. A balance weight 11 is provided in an area between right and left crank pin portions 8 out of the second crank portion 7. Since an adaptability to a real machine is high due to simplified arrangement of members, it is easy to provide a balance weight 14 on the crank rotor 12, the internal combustion engine can respond to a high-speed rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067531-A (JP)
Title: Draining tray
Inventor: NAMIKAWA NOBUAKI
IPC: A47L19/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draining tray which can be variously arranged to make effective use of a space around a sink.  <P>SOLUTION: In the draining tray 1, a drain outlet 7 is eccentrically provided on the periphery of the tray, and mounting surface 3 on which things can be mounted are formed on both sides of the tray. The draining tray has peripheral wall portions 5 rising in both directions of the periphery of the mounting faces 3 on the peripheries of the mounting surfaces 3. The peripheral wall portions 5 permit a peripheral wall portion 5a rising in one direction to be inserted into a peripheral wall portion rising in the other direction. Furthermore, with the draining tray 1 mounted, the height of the peripheral wall portion 5 is set so as to make the drain outlet 7 present at the lowest position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010084767-A (JP)
Title: Method and system for providing cooling and power
Inventor: COONS TERRY L
IPC: F02C7/32
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for providing cooling and power.  <P>SOLUTION: The system includes a turbine assembly (204) provided with a cooling unit (226) including a first turbine (248) rotatably coupled to a generator (250) with a first shaft (252). The power assembly further includes a power unit (228) provided with a second turbine (234) rotatably coupled to a compressor with a second shaft (236). The power unit is coupled in flow communication with the cooling unit such that the first shaft and the second shaft are independently rotatable relative to one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011077093-A (JP)
Title: Ultrasonic flip chip mounting method and ultrasonic mounting device
Inventor: MASUMOTO MUTSUMI
IPC: H01L21/60
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flip chip mounting method allowing little variation in a junction state between electrodes of a semiconductor chip and a substrate.  <P>SOLUTION: The method of ultrasonically mounting the semiconductor chip on the substrate includes: a first step of preparing the semiconductor chip S having a plurality of bump electrodes 156 on one principal plane and the substrate B having a plurality of electrode patterns 176 on one principal plane and contacting the bump electrodes 156 of the semiconductor chip S with the electrode patterns 176 of the substrate B; a second step of separating the bump electrodes 156 of the semiconductor chip S from the electrode patterns 176 of the substrate B; and a third step of contacting the bump electrodes 156 of the semiconductor chip S with the electrode patterns 176 of the substrate B and applying an ultrasonic vibration, thereby joining the bump electrodes 156 to the electrode patterns 176.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077099-A (JP)
Title: Waterproof structure of electronic equipment
Inventor: TAMAKI SHIN
IPC: H05K5/06
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that improves waterproof performance of electronic equipment.  <P>SOLUTION: The electronic equipment is characterized in that a lid 3 is provided with a gasket holding groove 20 for holding a gasket 25 with an inner peripheral surrounding wall 18 and an outer peripheral surrounding wall 19. The gasket 25 is formed in a channel-sectioned shape by both side parts 26, 27 and a coupling part 28 coupling them together, and the side parts 26, 27 are in contact with the inner peripheral surrounding wall 18 and outer peripheral surrounding wall 19, respectively. A pressed groove 29 of the gasket 25 is pressed into the side of a bottom part 20a of the gasket holding groove 20 with a tip part 8a of a waterproof surrounding wall 8 provided in a case to which the lid 3 is coupled. The side part 26 of the gasket 25 elastically deforms as shown by an arrow A to cause a side face 26b to come in tight contact with the inner peripheral surrounding wall 18, and the side part 27 elastically deforms as shown by an arrow B to cause a side face 27b to come in tight contact with the outer peripheral surrounding wall 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075658-A (JP)
Title: Holographic optical element and method for manufacturing holographic optical element
Inventor: KURASHIGE MAKIO
IPC: G02B5/32
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a holographic optical element having a light-separating function and a light-synthesizing function, the optical element which can diffract light to a scheduled direction with high diffraction efficiency.  <P>SOLUTION: The holographic optical element to be manufactured has a light-separating function of separating a beam incident in one direction into at least two directions and a light-synthesizing function of synthesizing beams incident in at least two directions into one direction. The method for manufacturing the element includes a step of splitting each of laser beams generating from at least two laser light sources 21a and 21b, each of which generates a laser beam at the same wavelength, into a plurality of beams, and allowing the beams to be simultaneously incident on a photosensitive material 13 to record interference fringes 11a and 11b in the photosensitive material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072877-A (JP)
Title: Exhaust gas desalting system
Inventor: DANNO MINORU
IPC: B01D53/34
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas desalting system which can calculate an appropriate amount of a reduced substance to be injected to an exhaust pipe and also, can efficiently reduce hydrogen chloride contained in an exhaust gas.  <P>SOLUTION: This exhaust gas desalting system includes exhaust piping which guides the exhaust gas, a reducing agent injection means which injects a reducing agent which reduces the hydrogen chloride into the exhaust piping, a pre-injection density measuring means which is arranged on the more downstream side than combustion equipment and on the more upstream side than the reducing agent injection means in the flowing direction of the exhaust gas and measures the density of the hydrogen chloride of the exhaust gas, and a control means which controls the injection of the reducing agent by the reducing agent injection means based on the hydrogen chloride density measured by the pre-injection density measuring means. In addition, the pre-injection density measuring means includes a light emitting element which emits laser light, a light receiving element which receives the laser light passing through the exhaust piping, and a calculation means which calculates the density of the hydrogen chloride based on the light emitted by the light emitting element and the light received by the light receiving element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076563-A (JP)
Title: Terminal device of monitoring control device
Inventor: MUSHA AKANE
IPC: G06F3/0488
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a terminal device of a monitoring control device, which facilitates a menu display operation, improves operability, and enhances safety and certainty to an operation.  <P>SOLUTION: The terminal device includes: a touch panel display 1 which has a multi-touch detector 12 that can simultaneously detect a plurality of points on a touch panel and displays a plurality of objects 3 (3A, 3B, 3C, ...) for monitoring control; and a data processor 2 for displaying a corresponding menu 7 on the touch panel display if a predetermined touch operation (hand gesture) is performed at a position different from a touch position when at least one object is selected by a touch operation among the plurality of objects displayed on the touch panel display.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080785-A (JP)
Title: Calculating device for calculating reaction rate constant
Inventor: SHIMADA NAOKI
IPC: G01N33/15
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calculating device precisely and easily calculating a reaction rate constant, a method of controlling the calculating device, a program, and a computer-readable recording medium for recording the program.  <P>SOLUTION: The calculating device 1 includes: a GA processing section 34 for updating an estimation value of a reaction rate constant of each reaction by a genetic algorithm to reduce an evaluation value indicating the degree of an error in the estimation value; an error calculation section 32 for calculating a difference between the concentration of each substance calculated by substituting an estimation value updated by the GA processing section 34 for a reaction rate formula and an actually measured concentration measured for each substance in advance to calculate the evaluation value from the calculated difference; an error evaluation section 33 for allowing the GA processing section 34 to update the estimation value when the evaluation value calculated by the error calculation section 32 is larger than a predetermined threshold; and a steepest gradient method processing section 35 for further updating the estimation value by the steepest gradient method when the evaluation value calculated by the error calculation section 32 is not more than the threshold, and determining the updated value as a reaction rate constant of each reaction. As a result, a precise reaction rate constant can be calculated easily.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078613-A (JP)
Title: Vacuum cleaner
Inventor: YAMAURA IZUMI
IPC: A47L9/20
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner that does not easily degrade sucking force and does not require maintenance for a long time.  <P>SOLUTION: The vacuum cleaner includes: a dust collection case 3 for introducing air including dust sucked from a suction port 6 by an electric blower 2; a filter 13 disposed within the dust collection case 3 for capturing the sucked dust; an opening 20 different from the suction port 6 for making the dust collection case 3 communicate with outside air; first opening/closing means 21 for opening/closing the opening 20; second opening/closing means 25 located on the upstream side of the first opening/closing means 21 for opening/closing the suction port 6; and a swing member 15 mounted in the filter 13. The first and second opening/closing means 21 and 25 are closed while air is sucked by the electric blower 2 to make the pressure within the dust collection case 3 in the negative pressure state, and after that, the first opening/closing means 21 is opened/closed to generate outside air flow 50 flowing into the dust collection case 3 from the opening 20. The dust adhering to the filter 13 is removed by the generated outside air flow 50, and the filter 13 is swung by making the outside air flow 50 collide with the swing member 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084525-A (JP)
Title: Mucosal immunity stimulation agent
Inventor: MISUMI SHOGO
IPC: A61K35/644
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new mucosal immunostimulatory agent using a honeybee product, an M cell differentiation inducing agent using a honeybee product, and an antigen uptake enhancing agent.  <P>SOLUTION: The mucosal immunostimulatory agent includes at least one honeybee product selected from royal jelly, propolis and bee pollen as an active component. The M cell differentiation inducing agent contains royal jelly and/or propolis as an active component. The antigen uptake enhancing agent contains royal jelly and/or bee pollen as an active component and enhances antigen uptake of the M cell.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086246-A (JP)
Title: Image processor, object detection method and program
Inventor: NAGASHIMA FUMITADA
IPC: G06T7/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a calculation amount taken for object detection from an image.  <P>SOLUTION: This image processor includes: an image input part 102 inputting an image in a frame unit; an image reduction part 103 sequentially reducing the image inputted in the image input part 102; and an object detection part 105 detecting an object from the image inputted in the image input part 102 and the image reduced in the image reduction part 103 at a frame rate corresponding to a reduction rate to the image inputted by an image input means of the image reduced in the image reduction part 103.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091125-A (JP)
Title: Silicon carbide semiconductor device and method for manufacturing the same
Inventor: KUSUMOTO OSAMU
IPC: H01L29/78
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device with high reliability, along with a method of manufacturing the same, that prevents dielectric breakdown of a gate insulating film in a gate electrode end part.  <P>SOLUTION: In the silicon carbide semiconductor device, a gate insulating film 15b on a first source region provided in a well region is formed so that a film thickness of the gate insulating film 15b becomes thicker than that of a gate insulating film 15a on the well region and a drift layer. An end of a gate electrode 16 is arranged so that it comes into contact with the gate insulating film 15b on the first source region, which in turn is formed by ion implantation of phosphor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095794-A (JP)
Title: Handwritten memo management device
Inventor: NAKAOMI MASASHI
IPC: G06F3/041
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handwritten memo management device for allowing a user to easily obtain a relation between a handwritten memo and an agenda even after a conference.  <P>SOLUTION: The handwritten memo management device 3 connected to a server 2 storing agenda information indicating the agenda of the conference and progress information indicating whether the agenda is in progressing or not includes: a progress acquiring part 31 for acquiring something indicating the agenda being progressed in the agenda information from the server 2 based on the progress information; an information display part 34 for displaying the agenda information acquired by the progress acquiring part 31; a handwritten memo acquiring part 32 for acquiring handwritten memo information indicating the locus of a coordinate input to an input device; and a handwritten memo managing part 35 for making the handwritten memo information related to the agenda information acquired by the progress acquiring part 31 and storing the information in a storage device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094982-A (JP)
Title: Network system, precision control method, component analyzing apparatus and control server
Inventor: MATSUDA KYOKO
IPC: G01N21/35
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the analyzing precision of a component by correcting the model data utilized in a component analyzer, as required.  <P>SOLUTION: Component analyzing apparatuses 100A, 100B and 100C have an analyte irradiated with a light to thereby acquire spectrum of the reflected light or the transmitted light and analyze the components of the analyte, on the basis of the acquired spectrum on reference to the model of the spectrum to transmit the analysis result to a control server 200. The control server updates the control data, on the basis of the analysis results received from the component analyzing apparatuses and generates correction data, on the basis of the analytic results and the control data to transmit correction data to the component analyzing apparatuses. The component analyzing apparatuses correct the model of the spectrum, on the basis of the correction data from the control server.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094830-A (JP)
Title: Heating cooker
Inventor: KATO TAKAYUKI
IPC: F24C1/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker of high usability capable of quickly cooling a heating chamber without performing a special operation every time when the heating cooking is terminated.  <P>SOLUTION: The heating cooker includes the heating chamber 15 having an opening 15d at its front face and receiving a cooked object, a door 16 for closing the opening 15d of the heating chamber 15 so as to be opened and closed, a heat source 62 for heating air, a hot air fan 61 for distributing the air heated by the heat source 62 to the heating chamber 15, a door sensor 11 for detecting the opening of the door 16, and a control section 40 for driving and controlling the heat source 62 and the hot air fan 61. When the door sensor continuously detects the opening of the door 16 for a prescribed standby time Tw from a time when the door sensor 11 detects the opening of the door 16 after the termination of the heating control of the heat source 62, the control section 40 executes cooling control by driving the hot air fan 61.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095890-A (JP)
Title: Portable terminal equipment
Inventor: OZEKI SEIJI
IPC: H04M1/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable terminal equipment capable of suppressing an operation burden on a user even when a display part is moved between two touch panels.  <P>SOLUTION: This portable terminal equipment is configured to, when pressing is started at the position of a display object on a first capacitance type touch panel, and then the pressing is released, calculate the position of the pressing after the lapse of a prescribed time based on the position of the pressing detected since the pressing is started until the pressing is released, and to detect a capacitance at the calculated position in every prescribed period, and to, when the capacitance detected in every prescribed period satisfies prescribed conditions, display the display object on the first capacitance type touch panel on a second capacitance type touch panel when the pressing is started on the second capacitance type touch panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095970-A (JP)
Title: Information processing device and control method for the same
Inventor: KURASHINA HIROYASU
IPC: G06F3/0489
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient information processing device and a control method for the same, facilitating change of settings on the device.  <P>SOLUTION: The information processing device includes: a first setting change means cyclically changing predetermined settings on the device according to a predetermined order; a second setting change means changing the predetermined settings based on one selection candidate selected from a list of selection candidates for changing the predetermined settings; and a selection means for selecting whether the predetermined settings are changed by the first setting change means or the second setting change means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099209-A (JP)
Title: Construction method for preventing concrete from falling
Inventor: SAKO HIROYUKI
IPC: E04G23/02
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for preventing concrete from falling, which prevents a concrete construction from falling, greatly reduces the amount of organic solvents discharged into the environment as environmentally friendly, and hardly generates toxic gas in case of fire.  <P>SOLUTION: This construction method for preventing the concrete from falling is characterized as follows: the surface of the concrete structure is coated with bonding polymer cement mortar and a mesh-like sheet; and the coated surface is coated with a water-based coating.  <P>COPYRIGHT: (C)2011,JPO&INPIT