baber/WOPTO huggingface dataset:
Patent JP-2007247573-A (JP)
Title: Ceiling fan
Inventor: SHIRAHAMA SEIJI
IPC: F24F7/007
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling fan used for circulation of air in a room, capable of increase wind speed and wind quantity and of sending air in a wide range during operation, and capable of reducing load of a joining part of blade plates and of improving appearance during operation stop.  <P>SOLUTION: The ceiling fan provided with the plurality of blade plates 8 fixed on a rotor 5 and sending air with rotating the blade plates 8, can increase wind speed and wind quantity and of sending air in the wide range during operation since an outer diameter of the blade plate 8 is constructed to increase during operation of the ceiling fan, can reduce load of the joining part of the blade plates and of improving appearance during operation stop.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247609-A (JP)
Title: Steam engine
Inventor: ODA SHUZO
IPC: F01K21/02
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat efficiency, in a steam engine constituted so as to generate fluid displacement in the liquid in a pipe, by repeatedly performing vaporization by heating of the liquid sealed in the pipe and liquefaction by cooling.  <P>SOLUTION: In this steam engine 1, the whole inner wall surface 22a of a connecting pipe part 22 is constituted as a water repellent treating surface 22b. Thus, a quantity of droplet becoming a state of sticking to the inner wall surface 22a of the connecting pipe part 22, can be reduced more than when the whole inner wall surface 22a of the connecting pipe part 22 is not formed as the water repellent treatment surface 22b, when pushing down a liquid level of the liquid in a vertically extending pipe 12 up to a bottom dead center Lb from the top dead center Lu, in response to boiling and vaporization by heating the liquid positioned in a vicinal part of a heater 30 in the vertically extending pipe 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244805-A (JP)
Title: Support structure of modesty panel in table
Inventor: TAKAGI YUICHIRO
IPC: A47B3/08
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the assembly of a modesty panel support member to a modesty panel and easily and simultaneously executing a pull-out prevention of a closing member from a modesty panel body with the assembly of the modesty panel support member.  <P>SOLUTION: The modesty panel 5 is constituted of a hollow-plate modesty panel body 5A having both right/left open ends and facing in the right/left direction, and closing members 5B closing the respective side ends of the modesty panel body 5A by fitting insertion parts 15 into the openings 11 of the respective side ends of the modesty panel body 5A; the insertion parts 15 of each closing member 5B and the front face of the modesty panel body 5A are provided with fitting holes 16, etc. and 12, etc. fitted to each other, and projecting parts 19 and 19 projectingly formed in the rear face of each modesty panel support member 9 are fitted with the fitting holes 16, etc. and 12, etc. to prevent the pull-out of the closing member 5B from the side end of the modesty panel body 5A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251100-A (JP)
Title: Electro-optical device, electronic apparatus, and semiconductor device
Inventor: KITAGAWA ATSUSHI
IPC: G09F9/30
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device which can improve formation density of an electric element by laying out the electric element in a new configuration on a substrate, electronic apparatus with the electro-optical device and a semiconductor device.  <P>SOLUTION: In an electro-optical device, a first TFT 2x and a second TFT 2y are constituted in mutually overlapping regions by using a first semiconductor film 51b and a second semiconductor film 52b formed in different layers of an element substrate 10, and they are electrically connected, thus constituting a CMOS circuit. Consequently, it is possible to double formation density of a TFT without narrowing an area occupied by one TFT.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255274-A (JP)
Title: Internal combustion engine
Inventor: HIROOKA AKIHIKO
IPC: F02B67/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of substantially uniformizing the distribution of a collision load acting on the internal combustion engine from the vehicle front in a head-on collision.  <P>SOLUTION: This vehicular internal combustion engine 1A is formed by installing a plurality of auxiliary machines 10, 11 and 12 in an engine body 4. Among the vehicle front side end of the plurality of auxiliary machines 10, 11 and 12 and the vehicle front side end of the engine body 4, at least two ends positioned in the different height are passed through the end nearest to a front face 100a of a vehicle 100 among the vehicle front side end of the plurality of auxiliary machines 10, 11 and 12 and the vehicle front side end of the engine body 4. The plurality of auxiliary machines 10, 11 and 12 are respectively installed in the engine body 4 so as to be aligned on a virtual plane P set so as to extend in the lateral direction of the vehicle 100 and extend in the vertical direction of the vehicle 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256024-A (JP)
Title: Detection method of target compound
Inventor: HIRAI HIROYUKI
IPC: G01N33/543
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method capable of detecting simply and quickly a target compound in a sample solution without performing a washing work.  <P>SOLUTION: In this detection method of the target compound, a test liquid containing the target compound is injected into magnetic body nanoparticle colloid solution having an average particle size of 50 nm or below, and the target compound in the test liquid and the magnetic body nanoparticles are coupled together to form magnetic body nanoparticle coupled bodies having the size of 100 nm or more, and a fluid dispersion containing the magnetic body nanoparticle coupled bodies is brought close to a magnetometric sensor comprising at least a magnetic resistance (MR) element and a permanent magnet, and a change of the magnetic resistance is measured, and hereby only the magnetic body nanoparticle coupled bodies are detected, to thereby detect the target compound indirectly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259586-A (JP)
Title: Rotary machine control device and rotary machine control method
Inventor: SASAKI YUJI
IPC: H02K15/03
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary machine control device and method capable of estimating a permanent magnet temperature by calculating motor torque from measurement values including a voltage, a current, motor revolutions by a motor driver while the motor is in operation and by comparing it with the temperature dependency of a torque constant.  <P>SOLUTION: The rotary machine control device 1 which controls a rotary machine using permanent magnets to protect itself from demagnetization at a high temperature is provided with a constant acquisition portion 3 that acquires various constants while the motor 2 is in operation, a temperature estimate portion 4 that estimates temperatures of the permanent magnets from the constant measured by the constant obtaining portion 3, and a protective portion 5 that protects the demagnetization of the permanent magnets based on the temperatures of the permanent magnets estimated by the temperature estimate portion 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258500-A (JP)
Title: Substrate supporting device
Inventor: MAEDA KENJI
IPC: H01L21/205
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce deposit adhered to a wafer bevel in a plasma treatment process upon manufacturing a semiconductor device, in relation to a substrate supporting device for disposing a substrate to be treated.  <P>SOLUTION: The temperature of a focus ring under plasma treatment is made lower than the temperature of a wafer to function the focus ring as a cold deposit trap. When CFx radical, strong in the property of deposit, invades between the focus ring and wafer edge, the radical is trapped by the focus ring before adhering to the wafer bevel. According to this method, the deposit on the bevel part can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006177981-A (JP)
Title: Method for analyzing organic halogen compound
Inventor: HABARA KEIJI
IPC: G01N21/77
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapid and inexpensive integrated analysis method with high reliability for economically and efficiently managing detoxification treatment process of contaminated soil or the like in detoxification of organic halogen compounds contained in soil contaminated with dioxin, PCB, organic solvents, agricultural chemicals or the like, incinerator fly ash, disposal incineration ash, industrial waste, sediment or the like.  <P>SOLUTION: In an inert gas atmosphere, metal sodium is added to and reacted with a sample solution obtained by extracting an organic halogen compound contained in soil, incinerator fly ash, incinerator residual ash, industrial waste or sediment with toluene to reduce/convert the contained organic halogen compound to an inorganic halogen compound. Pure water is added thereto to transfer the organic halogen compound to water phase, and the inorganic halogen compound in the water phase is analyzed/quantitatively determined by titration, nephelometry, or spectrometry.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007231706-A (JP)
Title: Method for installing, opening/closing and fixing vertically opening/closing/housed door, and support
Inventor: ISHIKAWA YOSHIHIRO
IPC: E06B3/70
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein expertise is required for installation of a conventional vertically opening/closing door, work is complicated, a closed door is unfixable, and the front and rear of the door after installed is unreplaceable.  <P>SOLUTION: The use of this support dispenses with expertise in installation and simplifies work to achieve fixing of the door without locking equipment. Further, the front and rear of the door after installed is replaceable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265770-A (JP)
Title: Connecting structure and method of electric conductor
Inventor: KOBAYASHI MOTOO
IPC: H01R4/04
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductor connection structure and a conductor connection method with connection reliability improved between conductors and a connecting terminal, at the time of connection of the conductors with a connecting terminal formed at a member to be connected of a circuit board or the like.  <P>SOLUTION: Center conductors 3 of an ultra-thin coaxial cable and the connecting terminal 22 of the circuit board 9 are electrically connected through an adhesive 11 containing a conductive material. The center conductor 3 is formed of a plurality of strands 20. Each strand 20 is arrayed so as not to overlap the other and to be in contact with a surface 11a of an adhesive 11 where the center conductors 3 are loaded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007235075-A (JP)
Title: Electromagnetic wave absorption fabric and secondary product thereof
Inventor: KATAYAMA HIDEO
IPC: A41B9/12
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorption fabric excellent in wash durability, and its secondary product while carrying out the effective absorption/attenuation of the harmful electromagnetic waves emitted from electric appliances or the like.  <P>SOLUTION: While forming a waveform element 6a of sine waveform or triangular waveform in fabric material 1 with metal wire, in the state of intersecting this waveform element 6a in reverse phase, a waveform element 6b of sine waveform or triangular waveform is formed with metal wire. Further, a linear element 6c is formed with metal wire so as to connect the intersection points of both wave elements 6a and 6b. Thus, it is made possible to carry out absorption/attenuation of the harmful electromagnetic waves by formation of an electromagnetic wave absorption element group 6 consisting of both the wave form elements 6a and 6b and the linear element 6c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007266448-A (JP)
Title: Inspection method of ferroelectric film and manufacturing method of semiconductor device having inspection process
Inventor: NAGAI KOICHI
IPC: H01L21/66
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily judge the quality of a ferroelectric film formed on a wafer on a manufacture line.  <P>SOLUTION: The method for judging the quality of the ferroelectric film formed on a semiconductor substrate comprises: a generation process of generating the ferroelectric film on the semiconductor substrate; a crystal grain detection process of imaging the image of the microscope photo of the surface of the ferroelectric film, and detecting the number or size of crystal grains which are ferroelectric crystal grains inside the image exceeding a prescribed size; and a judgement process of judging whether or not the cumulative total value of the detected number or size of the ferroelectric crystal grains exceeds a prescribed threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265905-A (JP)
Title: Electrolyte material, its manufacturing method, electrolyte membrane, catalyst paste, membrane-electrode assembly, and fuel cell
Inventor: NAGINO MASASHI
IPC: H01B1/06
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrocarbon-based electrolyte material excelling in oxidation resistance and capable of exerting high performance.  <P>SOLUTION: This hydrocarbon-based electrolyte material contains a hydrocarbon-based electrolyte material composition manufacturable by a manufacturing method having a process for providing a hydrocarbon-based material composition by polymerizing a mixture containing a hydrocarbon-based monomer having a proton-conducting group, and a heteropoly acid of a quantity not smaller than 10 mass% and smaller than 300 mass% on the basis of the hydrocarbon-based monomer. Alternatively, the hydrocarbon-based electrolyte material is characterized by containing a hydrocarbon-based electrolyte material composition manufacturable by a manufacturing method including a process for providing a hydrocarbon-based material composition by polymerizing a mixture containing a hydrocarbon-based monomer, and a heteropoly acid of a quantity not smaller than 10 mass% and smaller than 300 mass% on the basis of the hydrocarbon-based monomer, and a process for introducing a proton-conducting group into the hydrocarbon-based material composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263083-A (JP)
Title: Control device and control method of internal combustion engine
Inventor: HATTORI MOTOYUKI
IPC: F02D13/02
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cylinder inside residual gas quantity, by effectively utilizing the scavenging action by a valve overlap, by controlling a valve overlap quantity in response to a fresh air blow-by quantity directly associated with the scavenging action.  <P>SOLUTION: This control device has a valve timing changing mechanism changeable with the opening-closing timing of an intake valve and an exhaust valve. The fresh air blow-by quantity S2 to an exhaust passage from an intake passage is estimated on the basis of the oxygen concentration of the exhaust passage detected by an air-fuel ratio sensor (S25). The valve overlap quantity is controlled in response to this fresh air blow-by quantity S2 (S26 to S37).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267562-A (JP)
Title: Pantograph arrangement
Inventor: MAENO JUN
IPC: B60L5/30
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability pantograph arrangement which can be installed in narrow space between the roof of a train and overhead wire.  <P>SOLUTION: The pantograph arrangement 1 is provided with a shaft member 11, whose rotation shaft extends in a vertical direction on the roof of the train and which is supported freely rotatably by the train and a moving member 17 which is engaged with the shaft member 11, and can move freely linearly in the vertical direction along the shaft member 11. The arrangement is also provided with a conversion mechanism 5 converting rotational movement of the shaft member 11 into linear movement of the moving member 17, a spiral spring 3 prepared on the roof of the train and a support body 7, arranged in the train with the moving member 17 on the roof of the train so that it can move freely and vertically with respect to the train for supporting a pantograph head 19 of a pantograph.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263088-A (JP)
Title: Air blower for livestock barn
Inventor: KOMADA YOSHISHIGE
IPC: F04D27/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide air blowers for a livestock barn capable of automatically stopping the operation of the air blowers when the speed of blasting fans of the air blowers exceeds the rotational speed preset according to the flow velocity of the outside air flowing into the barn for a specified time or longer or is lowered when the blasting fans of the air blowers rotate at a predetermined reference speed or a set rotational speed, and automatically re-driving the air blowers when the idle rotational speed of the blasting fans of the air blowers automatically stopped by the outside air is lowered to a preset rotational speed or less.  <P>SOLUTION: This air blower for a livestock barn comprises the plurality of air blowers 2 arranged inside the barn 1 linearly along the longitudinal direction and suspended, a temperature detection sensor 11 installed in the barn 1 and detecting the temperature inside the barn 1, a driving operation control part 20 for controlling the energization and deenergization of the air blowers 2 according to the flow velocity of the outside air flowing into the barn 1 through the entrance 13 and the windows of the barn 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271899-A (JP)
Title: Optical module coupling structure and assembling method thereof
Inventor: ASAMI EIICHI
IPC: G02B6/30
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module coupling structure which using an optical fiber having a working distance and a semiconductor optical waveguide having a cleavage surface.  <P>SOLUTION: Input side and output side fiber supporting bodies 5, 8 are respectively stuck to respective outside surfaces of fiber centering supporting bodies 3a, 3b which are respectively opposed to both the end parts of an optical waveguide supporting substrate 1 on which an optical waveguide substrate 2 is stuck and fixed, respectively projected to the outsides of the optical waveguide substrate 2, and stuck and fixed to the optical waveguide supporting substrate 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268182-A (JP)
Title: Game machine
Inventor: NAKAMURA TOKUHIDE
IPC: A63F7/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To arouse a player's interest by giving a game ball entering a winning device a retention property elongating a time for settling a distribution and unexpectedness to a distribution result in a game machine having a plurality of winning holes with different game value awarding conditions respectively in the winning device provided in the game area.  <P>SOLUTION: A center winning device 30 is jointly provided with a left-side failure hole 32, a left-side winning hole 33, a central winning hole 34, a right-side winning hole 35 and a right-side failure hole 36, and the game ball P entering therein is distributed to a left-side falling hole 44 or a right-side falling hole 45 by Krun (a distribution generator) 40 in an upper space 30a. The game ball P fallen in a lower space 30b collides on a freely rotatable pinholder-like disk 53 to be sprung or entangled with a pin 52 and falls while rotating with the disk 53. As a result, this constitution can improve the sustaining property of the interest by two times of distributions and provide unexpectedness by the movement of the game ball P.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006232845-A (JP)
Title: Retroviral protease-inhibiting compound
Inventor: KEMPF DALE J
IPC: C07D233/84
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HIV protease inhibitor useful for treating or preventing AIDS.  <P>SOLUTION: The retroviral protease-inhibiting compound is represented by general formula (A). Preferably, in the formula, R<SB>1</SB>is a thiazolyl or oxazolyl which may be substituted; n is 1; R<SB>2</SB>is hydrogen; R<SB>3</SB>is a 1-4C alkyl; R<SB>4</SB>and R<SB>4a</SB>are each phenyl; R<SB>6</SB>is hydrogen; R<SB>7</SB>is thiazolyl, oxazolyl or the like; and Z is O.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007279275-A (JP)
Title: Image forming apparatus
Inventor: OZAWA TORU
IPC: G03G15/00
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent, by a simple configuration, damage to hinges supporting an opening/closing cover.  <P>SOLUTION: The hinges 62 and 72 supporting the opening/closing cover 50, which can be opened/closed relative to a main body frame 60, are made of a material that is higher rigid than that of the main body frame 60. The hinges 62 and 72 are prevented from being damaged by the load of the opening/closing cover 50, without increasing the entire rigidity of the main body frame 60. Since the rigidity of the hinges 62 and 72 is made simply higher than that of the main body frame, damage to the hinges 62 and 72 can be prevented by the simple configuration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278576-A (JP)
Title: Humidifying appliance
Inventor: KOYANAGI JOJI
IPC: F24F6/04
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifying appliance capable of dispensing with a large-scaled appliance such that taking the outside cold air by an outdoor machine, and guiding the air to an indoor machine by an air hose while heating the air by a heater, and providing a humidifying function without consuming electric power by being mounted on an existing fan heater or an air conditioner.  <P>SOLUTION: In this humidifying appliance, a charcoal board 8 dipped in the water 2 in a water-conducting container 10 is disposed in opposition to a supply opening 9a of a heating device 9, and a conducting member 11 is disposed at a back face 8b of the charcoal board 8 through a clearance 12 in a state of covering a through hole 8c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006312033-A (JP)
Title: Reversible thermochromic toy set
Inventor: SATO AKITO
IPC: A63H33/22
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible thermochromic toy set with safety and high visual effect in which a user is prevented from directly touching exothermic parts and can visually recognize a color variation process during heating.  <P>SOLUTION: This reversible thermochromic toy set 1 comprises a thermochromic card 7 with a reversible thermochromic part 71 on at least a part thereof and a heating device 2 to heat the reversible thermochromic part 71 of the thermochromic card 7. The heating device 2 comprises a power source, an exothermic part 4 placed on an outer face of a body 3, and a transparent display part 6 forming a slit part 5 outside the exothermic part 4. Color of the reversible thermochromic part 71 is varied by inserting the thermochromic card 7 into the slit part 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT