baber/WOPTO huggingface dataset:
Patent JP-2011001883-A (JP)
Title: Wind power generation device using electric field-responsive polymer membrane
Inventor: WAKE MIKIO
IPC: F03D9/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generation device using a floating body moored in the air, which is enhanced in the flexibility of installation by reducing the weight of a generator, and is also improved in energy conversion efficiency.SOLUTION: The wind power generation device 100 is configured to generate electric power by rotating a generator 120 while rotating the floating body 110 which is rotatably moored in the air with a mooring rope 140 and has a scoop paddle 112 formed on the outer circumferential surface in an integrated manner by the use of air flow. The generator 120 includes a rotating shaft connected to the floating body 110, a cam fixed to the rotating shaft, and a first electric field-responsive polymer membrane laid to be extended while contacting with the cam.
Patent JP-2011007204-A (JP)
Title: Separation preventing pipe joint, and pressing pawl used for the pipe joint
Inventor: OHAMA HIROYASU
IPC: F16L21/08
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To effectively prevent occurrence of corrosion in a pressing pawl of a separation preventing pipe joint.SOLUTION: The pressing pawl 27 is arranged in the inner peripheral portion of an annular body 19 fitted around the inner peripheral portion of a socket 12 or the portion of a spigot 14 on the outer side of the socket 12 and connected to the socket 12. The pressing pawl 27 is pushed by the tip of a press bolt 33 and fixed to the spigot 14 while being push-pressed to the outer surface of the spigot 14. The pressing pawl 27 is formed of iron material and also formed with an anticorrosion layer 35 on the surface of a portion brought into contact with the spigot 14. The anticorrosion layer 35 contains any one of a Zn-Sn-based alloy sprayed coating, a Zn-Sn-Mg-based alloy sprayed coating and a Zn-Al-based alloy sprayed coating.
Patent JP-2011009424-A (JP)
Title: Holding table assembly and method of manufacturing holding table
Inventor: SATO MASAMI
IPC: H01L21/683
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a holding table assembly that is relatively light and does not cause a porous silicon board to be lifted from a frame body.SOLUTION: The holding table assembly includes a support substrate including a first suction passage communicating with a negative pressure suction source, and a holding table that is detachably fixed to the support substrate and includes a second suction passage communicating with the first suction passage of the support substrate. The holding table includes a holding part including a holding area having a diameter larger than that of a wafer to be held, a bottom part where the second suction passage is formed at a side opposite to a holding surface, the porous silicon board where an annular sidewall part for connecting the holding part to the bottom part is formed integrally, and a coating member for covering an entire outer periphery excluding a holding region of the wafer placed on the holding surface of the porous silicon board. The holding table includes a plurality of radial suction passages each of which has one end communicating with the second suction passage and a plurality of circular suction passages formed in a concentric shape to the second suction passage to cross each radial suction passage in a middle region sandwiched between the holding part and the bottom part.
Patent JP-2011006599-A (JP)
Title: Active energy ray-curable emulsion composition and coating agent composition obtained by using the same
Inventor: SHIN KATSUO
IPC: C08F299/06
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable emulsion composition which is excellent in adhesiveness to a base material but does not produce a change in the external appearance of a coating film thereof.SOLUTION: The active energy ray-curable emulsion composition contains an acrylic emulsion and an emulsion which contains (A) a urethane (meth)acrylate compound obtained by reacting a polyvalent isocyanate compound with a hydroxy group-containing (meth)acrylate compound, (B) a urethane (meth)acrylate compound shown by general formula (1), and (C) a urethane (meth)acrylate compound obtained by reacting an isocyanate group of the polyvalent isocyanate compound with both of a hydroxy group of the hydroxy group-containing (meth)acrylate compound and a hydroxy group of an oxyalkylene group-containing compound shown by general formula (2) to form urethane bonds respectively.
Patent JP-2011006976-A (JP)
Title: Joint structure of steel pipe pile and column, and method of construction thereof
Inventor: OGAWA HIROSHI
IPC: E02D27/00
Filed: 2009-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a steel pipe pile and a column, and a method of construction thereof by which the steel pipe pile and the column joint member can be joined firmly and a need for welding of the steel pipe pile at the construction site is eliminated.SOLUTION: The column joint member 2 including an outer pipe 21, a joint plate 22, and a fall-preventive means for a grout material (a fall-preventive plate 232 for the grout material and a supporting member 231 therefor) is made by joining the joint plate 22 with the outer pipe 21 at a plant or the like. The column joint member 2 is carried into the construction site of the steel pipe pile, mounted on the steel pipe pile 11, and is filled with the grout material 31 by injection through injection holes 222, 223. The amount of the grout material 31 to fill the inside of the steel pipe pile 11 is determined by adjusting the position of the fall-preventive plate 232 for the grout material.
Patent JP-2011009617-A (JP)
Title: Oxidizer for manufacturing conductive polymer, solid electrolytic capacitor using the same, and method of manufacturing the same
Inventor: TAKASE KIMIO
IPC: H01G9/028
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an oxidizer for manufacturing a conductive polymer used for manufacturing a conductive polymer high in conductivity and excelling in heat resistance; a solid electrolytic capacitor manufactured using the conductive polymer and excelling in equivalent series resistance (ESR) and heat resistance; and a method of manufacturing the same.SOLUTION: This oxidizer for manufacturing a conductive polymer contains a benzene sulfonic acid derivative salt with halogen atoms substituted represented by general formula (1), wherein Xis a transition metal cation, R is a halogen atom, n is an integer of 1-3, m is an integer of 2-7, p is an integer of 1-3, and q is an integer of 2-7, and n×m=p×q is satisfied. This solid electrolytic capacitor using a conductive polymer manufactured using the oxidizer as a solid electrolyte, and the method of manufacturing the same are also provided.
Patent JP-2011007161-A (JP)
Title: Method for controlling operation of spark-ignition internal combustion engine
Inventor: KUSUNOKI RYOHEI
IPC: F02P17/12
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To solve problem of a conventional spark-ignition internal combustion engine in which the plasma generated in the combustion chamber by electromagnetic wave is reacted with a spark discharge by an ignition plug to ignite an air-fuel mixture wherein the operating conditions of the engine depend on the state of generation of the plasma.SOLUTION: This method for controlling the operation of a spark-ignition internal combustion engine controls the intensity of an electric field generated in the combustion chamber according to the operating conditions of the spark-ignition internal combustion engine in which the electric field is reacted with a spark discharge by an ignition plug to generate plasma for igniting an air-fuel mixture. A current (S1) flowing in the combustion chamber when the plasma is generated is detected by the ignition plug. Based on the detected current, the state of generation of the plasma is determined.
Patent JP-2011014265-A (JP)
Title: Battery with pin terminal
Inventor: NAGASHIMA SHIGERU
IPC: H01M2/30
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery with a pin terminal having long-term reliability.SOLUTION: In a battery with a pin terminal structured, by housing an electrode group 4 with a cathode plate 1 and an anode plate 2, arranged oppositely via a separator 3 with an electrolyte solution inside a battery case 7; connecting a lead 5 connected to one of either the cathode plate 1 or the anode plate 2 to an inner bottom part of the battery case 7 by welding; connecting a lead 11 of the other electrode plate to a sealing body 6 sealing an opening of the battery case 7; and connecting a pin terminal 9 to an outer bottom part of the battery case 7, a pushing part 8 protruded inwardly is provided in the battery case 7, the lead 5 is connected to a top part of the pushing part 8 so that a connecting position of the pin terminal 9 is a different location around the pushing part 8.
Patent JP-2011012866-A (JP)
Title: Burner
Inventor: IMADA NORIYUKI
IPC: F23D1/00
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent crack or high temperature corrosion of a burner, due to thermal stress, by suppressing formation of a high temperature field in the vicinity of the burner.SOLUTION: The burner is equipped with: a fuel nozzle 3 which blows out powdery fuel carried by a carrier gas; an oxidizer supply pipe line 9 provided concentrically to the fuel nozzle 3 to surround its outer circumference; a cooling water supply pipe line 13 provided to surround the oxidizer supply pipe line; and an annular supply pipe line (11) concentrically interposed between the oxidizer supply pipe line 9 and the cooling water pipe line 13 to supply gas not including oxidizer. The burner is also equipped with: a means which guides the powdery fuel carried by the carrier gas to a solid and gas separator 53 to perform solid and gas separation, supplies gas with the higher concentration of powdery fuel after separation to the base end side of the fuel nozzle, and supplies gas with the lower concentration of powdery fuel to the annular supply pipe line.
Patent JP-2011010788-A (JP)
Title: Ultrasonic diagnostic system
Inventor: KASAHARA EIJI
IPC: A61B8/00
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To achieve excellent closeness to a living body in performing wide-range scan.SOLUTION: An oscillator 26 is oscillatably mounted within a medium chamber 44. The oscillator 26 has a plurality of oscillator units 30. A balloon row 46 is disposed on the living body side of the medium chamber 44. The balloon row 46 is composed of a center balloon 48, a right balloon 50 and a left balloon 52. The closeness to the living body is analyzed based on respective receiving signals, and the quantity of a medium for each balloon is adjusted based on the result of the analysis.
Patent JP-2011014692-A (JP)
Title: Electronic circuit unit
Inventor: KAWAI SATOSHI
IPC: H05K1/02
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit unit that easily secure isolation of a high-frequency circuit while forming grounding lands in shapes for suppressing heat dissipation.SOLUTION: The electronic circuit unit 1 includes a multi-layer substrate 2 in which high frequency circuits 3, 4 are provided on a top layer and a bottom layer, and a ground layer 5 is formed as an inner layer of the multilayer substrate 2. Grounding lands 6 are provided to the respective layers of the multilayer substrate 2 where they overlap in an inter-layer direction. The grounding lands 6 of the respective layers are all connected to peripheral conductive members (an annular electrode 7 or the ground layer 5) through connection bars 6a. Those grounding lands 6 are connected to each other through a via hole 8. The connection bars 6a protruding radially outward from the grounding lands provided 6 on the respective layers are arranged in different directions by the layers, and openings 9 around each grounding land 6 do not overlap each other.
Patent JP-2011017165-A (JP)
Title: Revolving frame
Inventor: OKITA KEISUKE
IPC: E02F9/08
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce weight while securing strength and rigidity; and to enhance the degree of freedom of layout of a piping member.SOLUTION: This revolving frame 1 includes a bottom plate 2, a pair of side plate 3, and a reinforcing member 6 which is welded to an inner surface of the bottom plate 2 and inner surfaces of the side plates 3. The reinforcing member 6 is disposed in such a manner as to cross the side plate 3 when seen from a direction perpendicular to the bottom plate 2, and arranged in such a manner that a threaded hole 2a, most adjacent to the side plate 3, among a plurality of threaded holes 2a for fixing the bottom plate 2 and a revolving bearing 10 is surrounded between the side plate 3 and the reinforcing member 6.
Patent JP-2011021547-A (JP)
Title: Actuator for variable valve gear
Inventor: YANAI KOTOFUMI
IPC: F01L13/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator significantly reducing a deformation amount in a diametrically expanding direction of a torsion spring than ever before, while securing good startability of an engine.  <P>SOLUTION: A ball screw shaft 45 is rotated by an electric motor 36 to rectilinearly travel a ball nut 46 in an axial direction to perform rotation control of a control shaft 32, and thereby to variably control a valve lift amount of an intake valve. During stop of the engine, a first spur gear 60 and a second spur gear 61 are rotated by a spring force of the torsion spring 62 of a rotation imparting mechanism 39 to rotate the ball screw shaft 45 in one direction. Thereby, the ball nut 46 is made to travel to an approximately intermediate position in an axial direction, that is, in a direction to control the intake valve to a large working angle side to automatically control the valve lift amount of the intake valve to an intermediate lift suitable for starting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023225-A (JP)
Title: Catalyst layer-electrolyte membrane laminate of fuel cell, electrolyte membrane-electrode assembly, and fuel cell
Inventor: OI KASUMI
IPC: H01M4/96
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst layer-electrolyte membrane laminate including a catalyst layer and exhibiting excellent conductivity, superior water-repellence, and excellent adhesion between the electrolyte membrane and catalyst layer, and to provide an electrolyte membrane-electrode assembly and a fuel cell.  <P>SOLUTION: The catalyst layer-electrolyte membrane laminate includes an oozing-preventing layer and the catalyst layer formed sequentially on one or both surfaces of a liquid-substance-impregnated electrolyte membrane. The liquid-substance-impregnated electrolyte membrane contains a liquid electrolyte and a base polymer. The catalyst layer contains (1) catalyst supporting carbon powder, (2) non-polymer fluorine material, and (3) hydrogen-ion conducting polymer material. The oozing-preventing layer contains a base polymer of a same kind as the base polymer contained in the liquid-substance-impregnated electrolyte membrane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009246382-A (JP)
Title: Insulating film forming method and device
Inventor: ERIGUCHI KOUJI
IPC: H01L29/78
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce damage to an insulating film in a plasma nitriding method.  <P>SOLUTION: A first insulating film formed on a semiconductor layer of a wafer is exposed to plasma containing N (nitrogen) and N atoms are doped into the first insulating film to form a second insulating film. Power for plasma generation is applied such that ions are intermittently generated in the N-containing plasma. The ion existing time can be limited by periodically changing power supply to the N-containing plasma while maintaining supply of radical particles for a long time period. The reliability of the insulating film is improved by suppressing ion-induced damage generation in the insulating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011023082-A (JP)
Title: Method for manufacturing magnetic recording medium and magnetic recording and reproducing device
Inventor: FUKUSHIMA MASATO
IPC: G11B5/84
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium which significantly increases a recording density while performing smoothing of a magnetic layer having a sharp magnetic recording pattern, and minimizes cohesive force and residual magnetization in an area between magnetic recording pattern parts.  <P>SOLUTION: The method comprises the steps of: forming a magnetic layer 2 on at least one surface of a nonmagnetic substrate 1; forming a resist layer 3 patterned to have a shape corresponding to the magnetic recording pattern MP on the magnetic layer 2; partially removing the magnetic layer 2 using the resist layer 3; forming the nonmagnetic layer 4 covering the surface from which the magnetic layer 2 is removed; performing grinding work of the nonmagnetic layer 4 until the magnetic layer 2 appears; exposing the surface of the magnetic layer 2 to hydrogen plasma; forming a protection layer 5 on the magnetic layer 2; and forming a lubricating film 6 on the protection layer 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027557-A (JP)
Title: Vapor-liquid equilibrium apparatus of sample
Inventor: UCHIYAMA KAZUMI
IPC: G01N1/28
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact vapor-liquid equilibrium apparatus of a sample for achieving a rapid and reproducible vapor-liquid equilibrium, and optimized for an on-site measurement.  <P>SOLUTION: The vapor-liquid equilibrium apparatus (10) for vaporizing the liquid sample within a predetermined container so as to cause it to be a vapor-liquid equilibrium state, and analyzing a gas vaporized within the container comprises: a minute droplet conversion device (20) for converting the sample into minute droplets; and the receiving/storing container (9) coupled to the exit of the minute droplet conversion device, and receiving and storing the sample as the minute droplets discharged from the exit. The receiving/storing container provides a vaporization area for vaporizing a volatile component from the sample converted into the minute droplets by the minute droplet conversion device (6), and is configured so as to hold the vaporized gas by causing the vaporization area to have the predetermined airtightness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033213-A (JP)
Title: Air conditioner
Inventor: AKIMOTO MASANORI
IPC: A61L9/14
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of increasing the releasing amount of fine water droplet released by electrostatic atomization to an indoor space.  <P>SOLUTION: This air conditioner includes a housing having an air suction opening and an air supply opening, a heat exchanger disposed in the housing, an air distribution fan for distributing the indoor air exchanging heat with the heat exchanger from the air supply opening, and an electrostatic atomizer releasing fine water droplet into the indoor space. The electrostatic atomizer includes a Peltier element for condensing moisture in the air, a plurality of atomization electrodes to which the condensed moisture is supplied, and a voltage applying device for applying voltage to the atomization electrodes and releasing fine water droplet from distal end sections of the atomization electrodes, the plurality of atomization electrodes are disposed at a supply side of the air distribution fan, and one of the atomization electrodes is not positioned at the downstream in the air current direction, of the distal end sections of the other atomization electrodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033478-A (JP)
Title: Light receiving device, information acquisition device and object detector
Inventor: UMEDA KATSUMI
IPC: G01S17/02
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-receiving device capable of suppressing size of an entire filter section, when adjusting a transmission wavelength band by switching a plurality of filters having different transmission wavelength bands, and to provide an information acquisition section that uses such a light-receiving device, and an object detector.  <P>SOLUTION: The information acquisition device 1 includes a CMOS image sensor 16 for receiving light for outputting a signal; an imaging lens 14 for guiding laser beams from a laser light source 11 to the CMOS image sensor 16; a filter unit 15, where a plurality of filters 151, 152, 153 having different transmission wavelength bands are arranged linearly, in a direction of crossing the laser beams from the imaging lens 14; and an actuator 50 for sliding the filter unit 15, in a direction of arranged plurality of filters 151, 152, 153.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031502-A (JP)
Title: Writing utensil holder attached to finger, and writing utensil for attaching to finger
Inventor: RI TETSUEI
IPC: B43K23/012
Filed: 2009-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil holder to be attached to finger, in which a writing utensil is held in the thumb side of a forefinger, and another work can be performed even in the holding state, and which has five functions such as positioning of the writing utensil, advancing/retreating/expansion/contraction, formation of gradient, stabilization of posture, simple operation, and to provide a writing utensil for attaching to finger.  <P>SOLUTION: A position of a connection part is arranged under both annular bodies after extended approximately to a base joint of a forefinger, a writing utensil is set so as to rotate in a fan shape with the connection part as a fulcrum, and various means for having the five functions are arranged around the connection part corresponding to a type of the writing utensil or a tool to be attached to a finger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030818-A (JP)
Title: Sandwiched device of bank installation
Inventor: IZUMIYAMA TOMOHIRO
IPC: A63F7/02
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an sandwiched device of bank installation, which is capable of forming a sufficiently wide air curtain in a height direction and sufficiently exhibiting the effect of shielding cigarette smoke or the like.  <P>SOLUTION: The sandwiched device 1 of the bank installation capable of forming the air curtain includes: a device body 2; a roughly cylindrical fan member 3 disposed so as to be rotated about a rotary axis L extended in the vertical direction inside the device body 2 and provided with a blade 3a for blowing air on the side face; a motor 4 for rotationally driving the fan member 3; suction ports 5a and 5b opened on the back surface 2b and side face 2c of the device body 2 and capable of sucking the air into the device body 2 by the rotational drive of the fan member 3; and a discharge port 6 extended in the vertical direction and opened on the side of the front surface 2a of the device body 2 and capable of blowing the air sucked from the suction ports 5a and 5b by the rotational drive of the fan member 3 forward by discharging it.  <P>COPYRIGHT: (C)2011,JPO&INPIT