baber/WOPTO huggingface dataset:
Patent JP-2004239428-A (JP)
Title: Motor operated valve
Inventor: KANEKO MORIO
IPC: F16K31/04
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To mount and lock a stator coil assembly with sufficient mounting strength without increasing the number of parts and man-hours for assembly.  <P>SOLUTION: A projected part 39 is integrally formed on the outer peripheral part of a disk-like cover member 11 in which the valve port of a motor driven valve controlled by a stepping motor is formed. A bifurcate engagement piece 37 installed on a stator coil assembly 29 is installed and engaged with the projected part 29 on both sides.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005116761-A (JP)
Title: Power control unit provided with cooling device and its manufacturing method
Inventor: KANEKO MASAAKI
IPC: H02M1/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To commonize the component of a power controlling unit provided with a cooling device.  <P>SOLUTION: The power controlling unit 10 has a plate cooling device 40 with its position in up and down direction adjustable to a case body 22. A mechanism for adjusting the position is composed of a fixed bracket 66, a movable bracket 62, a bolt 64 for adjusting the position, and a locking nut 70 or the like. With this construction, a power control equipment 12 can be favorably housed by adjusting the position of the cooling device 40 with the use of a position adjusting mechanism for a different size of the power control equipment 12 mounted on the cooling device 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115112-A (JP)
Title: Image projection optical system
Inventor: SUZUKI MINORU
IPC: G02B5/04
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a polarization converting element capable of reducing the loss of a light quantity due to bonding accuracy in a rectangular parallelepipedic composite prism which is disposed on a plane including diagonal lines and has two deflecting means that are not perpendicular to each other.  <P>SOLUTION: An image projection optical system comprises: the first deflecting means for deflecting only one of the color components of a luminous flux and making it incident on the first face of a composite prism; the second deflecting means making the other two color components incident on the second face while bringing them into different polarized states; first to third reflection type liquid crystal elements corresponding to the respective colors, which modulate the color components; and a projection lens group by which a luminous flux in which the respective color components are composited by the composite prism is projected onto a screen after the modulation. The second deflecting means is formed by bonding together: a first reflecting means for reflecting only one of the two color components; polarizing means for converting the polarized states of the respective color components; and second reflecting means for reflecting the respective color components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113578-A (JP)
Title: Cleaning device for toilet seat
Inventor: DOI HIDEMI
IPC: E03D9/08
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively produce a cleaning device for a toilet seat by reducing the hydraulic pressure acting on a silver ion electrolytic device to make it inexpensive.  <P>SOLUTION: The present cleaning device for a toilet seat is provided with a cleaning nozzle discharging cleaning water to a cleaning objective part, a cleaning water supply circuit supplying the cleaning water to the cleaning nozzle, an electromagnetic valve opening/closing the cleaning water supply circuit, a motorized flow control valve controlling cleaning water quantity, and a silver ion electrolytic device generating the silver ion in the cleaning water. The motorized flow control valve is connected to the downstream side of the electomagnetic valve, the silver ion electolytic device is connected to the downstream side of the electromagnetic valve, and the silver ion electrolyic device is connected to the downstream side of the motorized flow rate control valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116415-A (JP)
Title: Laminated body
Inventor: ONOE SEIICHI
IPC: H01L31/04
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body for a semiconductor electrode capable of being manufactured in a low-temperature area of 0-300 °C, and having sufficient substrate adhesion.  <P>SOLUTION: In this laminated body wherein a thin titanium oxide film is formed on a conductive substrate, the thin titanium oxide thin film comprises 60-99 wt.% of titanium oxide particles and 1-40 wt.% of titanium hydroxide. When forming the thin titanium oxide film form, a mixed-solution in which anatase titanium oxide particles with primary particle diameters of 1-200 nm are dispersed in an aqueous medium of pH 0.5 to 3.0 containing titanium hydroxide and/or titanium hydroxide precursor is applied to the conductive substrate and dried at 0-300 °C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119331-A (JP)
Title: Electric junction box
Inventor: KIYOTA HIROTAKA
IPC: H02G3/08
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric junction box capable of protecting a box body from damage without deteriorating crashable performance of a vehicle by making the box body receiving impact at a time of vehicle collision escape in a predetermined direction.  <P>SOLUTION: In an ECU box having a first mounting bracket 1 fixed in an engine compartment provided on a box body vertically fixed in the engine compartment, having a hole part 18b leading to fracture due to the impact at the time of vehicle collision provided on a root side of the first mounting bracket 16, and having the first mounting bracket 16 fractured and separated with the hole part 18b as an initiation point of fracture, the hole part 18b is provided in a zone A in an opposite direction to a direction in which the box body turns sideways at the time of vehicle collision out of zones imaginary divided into two by a vertical axis P passing through a center of an insertion hole of the first mounting bracket 16 and in parallel with a vehicle traveling direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119338-A (JP)
Title: Remote controller in working vehicle
Inventor: FURUKAWA TAKESHI
IPC: B60P1/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller in a working vehicle of which the operability is good even when the working device of the working vehicle is operated by the remote controller, and in addition, which is excellent in convenience such that a housing box which has been utilized for an already existing wired type remote-controller can be commonly used.  <P>SOLUTION: In the working vehicle for which the working device is loaded on the vehicle body, this wireless remote controller 6 which operates the working device is provided. A case main body 6a of the wireless remote controller 6 is constituted in the same manner as a case main body 5a of the already existing wired type remote controller 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123287-A (JP)
Title: Positioning device
Inventor: NAWATA AKIRA
IPC: H01L21/027
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device that can prevent the appearance of the influences of primary and secondary elastic modes in the position control system of a stage top board by measuring the position of the stage top board in the nodes of the primary and secondary elastic modes of the stage top board.  <P>SOLUTION: The positioning device is provided with the laser interferometers 311a-311c, 312a, and 312b of a first measuring instrument which measures the nodes of the elastic modes of the stage top board 111, a first driving mechanism which drives the stage top board 111; and a compensator which controls the first driving mechanism based on the output of the first measuring instrument, and positions the stage top board 111 to a target position. When the stage top board 111 is roughly formed in a rectangle, the laser interferometers 311a-311c, 312a, and 312b of the first measuring instrument are arranged at the central part of the top board 111 being the nodes of the primary and secondary elastic modes of the stage top board 111.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120193-A (JP)
Title: Extraction method and manufacturing method of porphyran
Inventor: SUMI TOSHIHISA
IPC: C08B37/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of porphyran, which gives enhanced productivity by simplifying the manufacturing steps, which facilitates handling and management of materials for use through disusing hazardous substances as the materials to be used for extraction or purification upon manufacturing porphyran, and which improves safety of the product by preventing the putrefaction of the porphyran extract from occurring.  <P>SOLUTION: A plate laver is dispersed, with the algae disintegrated, into water, and this mixed liquid is placed in an autoclave and boiled to conduct hot water extraction. The extract is centrifugally dehydrated with a centrifugal dehydrator to conduct solid-liquid separation. The liquid portion of the extract is filtered using diatomaceous earth as a filtering aid. The liquid portion filtered is filtered and concentrated using ultrafiltration equipment. The concentrated liquid is filtered through a porous synthetic resin to perform deodorization and decoloring, which is followed by sterilization treatment with a sterilizing apparatus. The concentrated liquid that has been subjected to the sterilization treatment is dried with a spray drier and pulverized to obtain powders of porphyran.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120686-A (JP)
Title: Fixing device for tile
Inventor: MURAKAMI ARIHIKO
IPC: E04D1/34
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein a plain tile on a lower side is tightened by fixing a nail merely and deviation in the vertical direction is not sufficiently prevented, unable to satisfy demands for earthquake resistance and wind resistance of the plain tile sufficiently, because the plain tile is tightened by a nail driven into a substantially central part on a back side, a nail is driven into a lateral sash and/or a roof substrate, the plain tile on the lower side is locked by a nail, the plain tiles on the upper side are engaged through a locking part provided on the nail or a hooking fitting, and the plain tiles on the upper and lower sides are simultaneously tightened by utilizing the nails and the locking part in the conventional method.  <P>SOLUTION: This fixing device is used to tighten the back side of the tile on the lower side and lock an underlap head side of the tile on the upper side. The fixing device is composed of locking parts at at least upper and lower steps provided on the nail. The locking part at the upper step is formed into a locking protruding part locking the underlap head side, and the locking part at the lower step locks the back side of the tile on the lower side. The locking part at the lower step is provided with packing for covering a clearance between a nail hole provided on the back side of the tile and the nail and absorbing shock around the nail hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118676-A (JP)
Title: Hydrogenation catalyst
Inventor: NITSUSEKI HIROKI
IPC: C07C31/02
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily sorting a hydrogenation catalyst having high alcohol selectivity.  <P>SOLUTION: This hydrogenation catalyst is used for producing alcohol by hydrogenating aldehyde and contains nickel as an active component. The intensity ratio of the peak of the amount of the water to be generated near 340°C to the peak of the amount of the water to be generated near 500°C is ≥0.8 when a catalyst-oxidized/stabilized body is heated and reduced thermally in the presence of hydrogen to generate water and the amount of the water to be generated is measured and charted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119919-A (JP)
Title: Method for producing high-specific-surface-area product from waste fine powder from stone crushing
Inventor: OKUBO SEISUKE
IPC: C04B18/12
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to reduce a waste disposal cost by recycling a waste fine powder produced as a by-product in the step of producing crushed stone or crushed sand into a resource to thereby eliminate the production of a large amount of wastes in a stone crushing plant and to utilize the waste fine powder by converting it into a useful substance.  <P>SOLUTION: A waste fine powder from stone crushing in which 2 μm or smaller particles account for at least 20% (based on the number of particles) of the entire particles is used as a raw material. This material is subjected to a hydrothermal acid treatment or a hydrothermal acid treatment preceded by a hydrothermal alkali treatment to convert it into a high-specific-surface-area substance having a specific surface area of at least 10 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118966-A (JP)
Title: Work supporting device
Inventor: YOSHIHARA HIDEO
IPC: B23Q7/04
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure which can prevent inconveniences such as an increase in costs caused by using an air chuck as well as the occurrence of flaws left in a part where fine finishing is required.  <P>SOLUTION: An insertion part 9 is inserted to a through-hole 16 provided to a workpiece 15. Compressed air is fed into a flow passage 11 provided inside of the insertion part 9. The compressed air is continuously blown toward the lower face of the workpiece 15 from first jetting-out ports 12, 12. Consequently, the workpiece 15 is prevented from falling off downwardly from the insertion part 9 while the pressure fluid is jetted out. The structure can be realized by such a constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121615-A (JP)
Title: Observation station device, monitor station device and river management system
Inventor: EKAGO TETSUYA
IPC: G08B23/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of points where warning information is informed by using an observation station device.  <P>SOLUTION: This observation station device is provided with a river display plate 23 displaying information visibly on the observation station device 2 acquiring at least one of the water level data of a river and rainfall amount data and transmitting to a monitor station, and a river display controlling part 240 receiving display information data transmitted from the monitor station and displaying the information on the river display plate 23 based on the display information data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127160-A (JP)
Title: Internal combustion engine
Inventor: NAKADA ISAMU
IPC: F01N3/10
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reform a part of fuel included in exhaust gas from a combustion chamber to reuse it effectively and securely suppress discharge of fuel in exhaust gas into the atmosphere.  <P>SOLUTION: This internal combustion engine 1 capable of reforming a part of fuel included in exhaust gas from the combustion chamber 2 and reusing it is provided with an exhaust passage 7 for circulating exhaust gas from the combustion chamber 2, a reforming device 10 having a reforming reaction chamber 15 including fuel reforming catalyst 16, a branched passage 8 branched from the exhaust passage 7 in a branch part BP determined on the upstream side of the reforming device 10 to lead exhaust gas into the reforming reaction chamber 15, and a secondary air supply device AI and exhaust gas purifying catalyst 17 as fuel removing means provided on the more downstream side than the branch part BP.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126256-A (JP)
Title: Ceramic porous membrane material with porosity and membrane thickness controlled simultaneously
Inventor: MIKI TAKESHI
IPC: C04B38/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic porous membrane material having a high surface area and its application.  <P>SOLUTION: In a method for producing the ceramic porous membrane which has a number of pores at the inside and which has a membrane thickness of 0.23-0.74 μm and a high surface area of 38-56% porosity by one operation of coating, a control method of the membrane thickness and the porosity of the ceramic porous membrane comprises (1) preparing a uniform sol solution by dropping a metal alkoxide in water containing oligosaccharides or dropping the metal alkoxide in water and then adding the oligosaccharides after precipitation occurs, and after adding an acid or an alkali, heating the precipitate obtained by hydrolysis, (2) preparing a membrane by applying the uniform sol solution onto a substrate, drying, and heat treating, and (3) controlling the membrane thickness and the porosity of the ceramic porous membrane in respective ranges by from (1) to (2). A functional structural member comprising the ceramic porous membrane produced by utilizing the processes is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129462-A (JP)
Title: Fuel cell system
Inventor: OTSUKA TSUTOMU
IPC: H01M8/06
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system doing away with a dedicated heating device to heat fuel gas and oxidizing gas for quick start-up of a fuel cell.  <P>SOLUTION: (1) The fuel cell system is equipped with a fuel cell 10, a supply path 11 of fuel gas and oxidizing gas to the fuel cell, an exhaust path 12 of the fuel gas and the oxidizing gas from the fuel cell and a reactor 13 provided at the exhaust path 12 for oxidizing fuel offgas from the fuel cell. The system is also provided with a bypass path 14 going from the supply path 11 for the fuel cell to the reactor 13 and returning from the reactor 13 to the supply path of the fuel cell, and, when the fuel cell is started, at least part of the fuel gas and the oxidizing gas supplied to the fuel cell is carried through in the bypass path 14 to heat with the reactor 13. (2) The bypass path 14 is communicated with an inside of the reactor 13, so that gas is to be further heated and moisturized by reaction at the reactor 13 when the fuel cell is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133315-A (JP)
Title: Domestic piping installation
Inventor: ROKUSHIMA KAZUMASA
IPC: E03C1/28
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage system capable of controlling the occurrence of slim and bad smells of a seal water section, reducing the frequency of troublesome cleaning work, applying voltage to an electrode section without supplying power from the outside by taking advantage of hydraulic power in the case a faucet is opened and realizing energy saving.  <P>SOLUTION: A drain 42 is communicated and connected with a water tank 2 supplying water from the faucet 3 or a floor. The electrode section 6 forming a sterilizable composition by an impressed voltage is provided to the seal water section 19 for storing water of the drainage trap 9 provided to the drain 42. As a power source of the electrode section 6, a hydroelectric generator 5 generating by using a current in the case of opening the faucet 3 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134489-A (JP)
Title: Map stereoscopic display device
Inventor: ITO KAZUHIKO
IPC: G06T17/05
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map stereoscopic display device enabling a user to have easy visual recognition of a destination by generating and stereoscopically displaying the image data of the destination and the image data around the destination as different types of image data so that the destination is emphasized.  <P>SOLUTION: The map stereoscopic display device 100 comprises an image generating section 112 which obtains prescribed map/image information from inputted or obtained destination and the present position and processes the map/image information, and a display section 114 which stereoscopically displays the image data generated by the image generating section 112. The image generating section 112 is provided with an emphasis processing section 116, and the emphasis processing section generates different types of image data in order to emphatically display the image information of the destination with respect to the other image information around the destination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135032-A (JP)
Title: Network information setting method, network system and communication terminal device
Inventor: INOUE ATSUSHI
IPC: H04L9/08
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network information setting method, a network system and a communication terminal device that enables the safe and autonomous setup of equipment connected to a control network.  <P>SOLUTION: The network information setting method which, when the communication terminal device is connected to the control network to which a first server for storing key information and a second server for storing attribute information are connected, initializes attribute information about the communication terminal device in the second server, acquires key information necessary for security communication with the second server from the first server, and sends the attribute information at least including an identifier and a network address of the communication terminal device to the second server by security communication using the key information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004140844-A (JP)
Title: Mobile terminal system, mobile terminal, image processing device, and their operation method
Inventor: YAMAZAKI TAKESHI
IPC: H04N7/035
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide various services using an electronic watermarking technique, utilizing a mobile terminal.  <P>SOLUTION: This mobile terminal system comprises a mobile terminal and an image processing device. The terminal has a camera which is installed inside or outside and capable of photographing static images. The image processing device conducts radio communication with the terminal via a base station. The terminal is provided with a means of storing a still image photographed by the camera and a means of transmitting the still image to the base station by radio communication. The image processing device has a means of receiving the static image via the base station, a means of detecting the content of electronic watermark, embedded in the still image received by the above means so that it is not easily identified by human eyes, and a means of returning additional information which is different from the content of the electronic watermark detected by the means and specified as being related to the content, to the base station. The terminal receives additional information via the base station by the radio communication means and stores it in the storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005135778-A (JP)
Title: Electric contact and its manufacturing method, electrode for vacuum bulb, vacuum bulb using it, and vacuum interrupter
Inventor: KIKUCHI SHIGERU
IPC: H01H1/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric contact having excellent breaking performance, dielectric-strength characteristics, and welding resistance, and further provide its manufacturing method, an electrode for a vacuum bulb and the vacuum bulb using it, and a vacuum interrupter.  <P>SOLUTION: This electric contact is made of a sintered alloy containing mainly Cr and Cu, and further containing 0.05 to 0.5 wt.% of Te, 100 to 3000 ppm of oxygen, 7.5 to 900 ppm of aluminum, and 15 to 750 ppm of Si.  <P>COPYRIGHT: (C)2005,JPO&NCIPI