baber/WOPTO huggingface dataset:
Patent JP-2005108805-A (JP)
Title: Fuel cell system
Inventor: YANAGI TAKUO
IPC: H01M8/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of efficiently combusting residual hydrogen with a small hydrogen off-gas discharging mechanism.  <P>SOLUTION: In this fuel cell system for reducing hydrogen in hydrogen off-gas discharged from a fuel cell 121 and ejecting the hydrogen off-gas into the air, ripples of the hydrogen off-gas caused in a discharge passage is removed by discharging the hydrogen off-gas intermittently from the fuel cell 121 to the discharge passage by providing a regulation valve 133 allowing a constant or stable flow rate. Thus, an operation of catalyst 134 for processing hydrogen off-gas is stabilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292523-A (JP)
Title: Liquid crystal display and its driving method, and electronic equipment
Inventor: NAKAMURA HISAKAZU
IPC: G02F1/1333
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment division vertical alignment type LCD and its driving method with which moving image of high quality can be displayed, and to provide electronic equipment equipped with such an LCD.  <P>SOLUTION: A liquid crystal display device has a plurality of pixels each, having a 1st electrode 11, a 2nd electrode 12 facing the 1st electrode, and a vertical alignment type liquid crystal layer 13 provided between the 1st electrode 11 and 2nd electrode 12. This liquid crystal display further has a beltlike 1st alignment restricting means 21, which is provided to the side of the 1st electrode 11 of the liquid crystal layer 13 and has a 1st width W1; a belt-like 2nd alignment restricting means 22 which is provided to the side of the 2nd electrode 12 of the liquid crystal layer 13 and has a 2nd width W2; and a belt-like liquid crystal area 13A, which is prescribed between the 1st alignment restricting means 21 and 2nd alignment restricting means 22 and has a 3rd width W3, which is 7 to 12 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302327-A (JP)
Title: Display device and manufacturing method of display device
Inventor: FURUYA MASAAKI
IPC: H01J31/12
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of surely recovering excess sealing materials and heightening reliability of sealing as well as manufacturing method of the display device.  <P>SOLUTION: In sealing a front substrate 10 on a rear substrate 12 through a side wall 14 of a rectangular frame shape, indium 42 is filled in a jointing face 14a of the side wall 14 and a jointing face 10a of the front substrate 10. At sealing, indium 42 is made to melt, and the excess of indium not contributing to the sealing is collected through a collection hole 40. Here, a collection rod 44 is inserted into the collection hole 40, and indium is led out by wetting of the collection rod 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301380-A (JP)
Title: Cartoon display web server and communication system
Inventor: ARIMA AKIKO
IPC: H04W88/18
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the last frame from being shown before other frames in display of a four-frame cartoon strip.  <P>SOLUTION: Web servers 50 and 302 store a document file WEB and an image file IMG in their storage parts 50a and 302a. The document file WEB includes a tag to which the image file IMG is inserted. The image file IMG includes an image integrating all the frames of the four-frame cartoon strip in a single file. When perusal of the document file is requested from a cellular phone 10, the Web 50 returns the document file WEB to the cellular phone 10, and a perusal function of the cellular phone 10 peruses the document and sends an acquisition request for the image file IMG to the web server 50. Then, the web server 50 returns the image file IMG to the cellular phone 10. In the image file IMG, the four frames are integrated to a single file, so that its sequence is secured and its punch line is prevented from being shown previously.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302348-A (JP)
Title: Multidirectional operation switch
Inventor: SASAKI YASUNARI
IPC: H01H25/04
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional operation switch for preventing the occurrence of erroneous operation, by forming an operation section for multidirectional switches so that they can be operated independently.  <P>SOLUTION: The multidirectional operation switch comprises a knob 12 for rocking operation that is engaged to a housing 1 so that it can be rocked and presses a movable contact 4 corresponding to the rocking direction by rocking; and a knob 13 for pressing operation that is arranged at the center of the knob 12 for rocking operation so that it can be elevated and presses the movable contact 4 corresponding to the lower direction by pressing down. The housing 1 comprises a first engagement section 1d in which the knob 12 for rocking operation is engaged, and a second engagement section 1e in which the knob 13 for pressing operation is engaged, which are mounted to the housing 1 so that the knob 12 for rocking operation and the knob 13 for pressing operation can be operated independently in the separated state each by the first and second engagement sections 1d, 1e.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005257251-A (JP)
Title: Radiator
Inventor: ODA TAKAHIRO
IPC: F28D15/02
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calm radiator for high-heating semiconductor element.  <P>SOLUTION: This radiator comprises a narrow tunnel plate heat pipe. The heat pipe is formed of porous flat pipes with a number of through pores, which are made of a light metal and arranged within the pipe in parallel in the longitudinal direction, and the through-pores are reciprocated a number of times between a heat receiving part and a heat radiating part of the heat pipe, and formed as narrow tunnels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298141-A (JP)
Title: Under-car work base device for elevator
Inventor: HAYAKAWA MASAHIRO
IPC: B66B11/02
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an under-car work base for an elevator, in which interference between a work base provided under a car of an elevator and pit equipment provided in a pit part of a shaft can be avoided, and in which sufficient work space is secured for work, so that work can be performed efficiently.  <P>SOLUTION: Under a car frame 5 of the car 4 in the elevator, a floor plate 19 is installed to be vertically movable through an expansion link mechanism 18 to compose the work base 17, so that the floor plate 19 can be operated on the front surface side of an apron 24 by an operation wire 20. When the car 4 is operated, the floor plate 19 is pulled up to hold the work base 17 in a contracted state. Interference of the work base 17 with the pit equipment can thus be avoided. At the time of work, the floor plate 19 is lowered to expand the work base 17, so that sufficient work space is secured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300368-A (JP)
Title: Load scale and load scale system using the same
Inventor: KAMATA OSAMU
IPC: G01G19/52
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal load scale and to provide a load scale system using it.  <P>SOLUTION: The load scale includes a measuring dish opening a part of a peripheral edge part and at least three load cell sensor. Each of the load cell sensors is arranged so as to receive load of the peripheral edge on the peripheral edge part except for an opened part. Each of the load cell sensors is fixed on a base block, and a height adding the load cell sensor and a base block is constituted so as to be deeper than the measuring dish.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298692-A (JP)
Title: Aqueous coating material
Inventor: TERAMOTO HIROMI
IPC: C09D5/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating material which suppresses the generation of cracks on the surface of the coated film even when doubly coating on a coated film formed by applying an aqueous coating material containing a polyvinyl alcohol on the surface of a building material such as a wall surface of a building.  <P>SOLUTION: The aqueous coating material is one that is to be coated on the surface of a coated film formed by an aqueous coating material containing a polyvinyl alcohol, wherein it contains a gel-forming agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301039-A (JP)
Title: Photographing apparatus
Inventor: KATSUTA TAKESHI
IPC: H04N5/222
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a situation in a photographing room from outside the photographing room, and to perform a photographing operation.  <P>SOLUTION: The photographing apparatus 100 is formed to a box shape. The photographing room R is arranged in the box, and a curtain is attached to the entrance of the photographing room R so that it can be open/closed. Besides, an external display part 92 for displaying an operation picture or the like for the photographing operation in the photographing room, an external operation part 93 for inputting operational instructions for the photographing operation, an external camera 91 for photographing operator's moving image, an external microphone 94 for inputting operator's voice, and an external speaker 95 for outputting the announcement or a voice of a person to be photographed in the photographing room R are installed on the external wall of the photographing apparatus 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298730-A (JP)
Title: Cleanser
Inventor: SHIMIZU SHIGEMI
IPC: A61K8/37
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid or liquid cleanser containing as active ingredient an aqueous solution containing nanosized noble metal colloid, designed to protect the skin and to activate the epidermis.  <P>SOLUTION: This cleanser comprises a cleanser base and an aqueous solution containing the nanosized noble metal colloid. Nanosized noble metal micropoarticles bearing negative(-) electric charge act to cause an ionic dissociation(H<SP>+</SP>, OH<SP>-</SP>) of surrounding water molecules similarly to the epidermis to form a pseudoionic buffer zone. Thus, by containing the above noble metal colloid in any of cleansers for human bodies, the cleanser serves to protect the skin while activating the epidermis during cleansing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343732-A (JP)
Title: Method and apparatus for generating synchronization pulse, and receiver provided with the apparatus
Inventor: CHEN NONGJI
IPC: H04L7/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved technique for generating a symbol synchronization pulse of an orthogonal frequency division multiplexing (OFDM) modulated signal.  <P>SOLUTION: A synchronization pulse representing a symbol boundary in a signal such as an OFDM signal is obtained by: deriving a first signal which represents the difference between the amplitudes of samples separated by the useful part of an OFDM symbol and a second signal which represents the phase difference between the samples; and combining first and second signals to derive a resultant signal. The resultant signal is examined and the synchronization pulse is generated in response to the signal changing in a predetermined manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005308906-A (JP)
Title: Image forming apparatus and developing device
Inventor: HONDA MITSUNOBU
IPC: G03G15/08
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type developing device constituted so that a toner container can be replaced separately from a developing unit, where new toner and old toner are not mixed even by the rotation of a rotary rack, the new toner is supplied to the developing unit only at a necessary time and deteriorated toner is discharged when the toner container is replaced.  <P>SOLUTION: The toner container and the developing unit are provided with openings for moving the toner between the toner container and the developing unit, and shutters constituted to slide in an opening/closing direction by possessing a means biased in a closing direction at ordinary time at the respective openings and opened/closed interlocked with the rotation of the rotary type rack at a position where they come into contact with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305768-A (JP)
Title: Method for producing bead-core, bead-core, and pneumatic tire
Inventor: URYU TOMOYUKI
IPC: B60C15/04
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the rupture strength of a bead-core and to provide the bead-core which is excellent in engagement properties with a rim and combination properties with the rim and improves the uniformity of a tire and driving stability.  <P>SOLUTION: The bead-core 1 is produced by a process in which a rubber-coated bead wire 10 is wound vertically to form an annular bead-core unit 20, a process in which at least two bead-core units 20, the winding start end 11 and winding finish end 12 of the bead wire are dispersed/arranged approximately uniformly on its circumference between the bead-core units 20, and a process in which the bead-core units 20 is arranged in parallel, and their sides are press-bonded to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282558-A (JP)
Title: Power generator
Inventor: HOTTA MASAAKI
IPC: F03G3/00
Filed: 2004-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generator which can generate rotary power by applying Pascal's principle while using the differential pressure caused by the atmospheric pressure and Torricellian vacuum and by combining the gravity and the moment of rotation with each other.  <P>SOLUTION: The power generator includes: a hollow cylinder 2; a shaft 6 extending through the interior of the hollow cylinder 2 in such a manner that both end portions are exposed; weight rollers 7a, 7b provided on both the end portions of the shaft 6; a pair of pistons 8a, 8b contained in the hollow cylinder 2; a liquid tank 3; communication pipes 4a, 4b respectively extending from the fuel tank 3 in parallel with the hollow cylinder 2; a rotary shaft; and a guide rail 10. The end portions of both the communication pipes 4a, 4b are respectively connected to the end portions of the hollow cylinder 2 via connection pipes 11a, 11b so that the liquid 9 stored in the liquid tank 3 is introduced into the hollow cylinder 2, thereby pressing the pair of pistons 8a, 8b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308350-A (JP)
Title: Hot water supply system
Inventor: YAMAWAKI SHINJI
IPC: F24D17/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system capable of providing mixed hot water of a set temperature even when a position sensor of a stepping motor for driving a mixing valve is abnormal.  <P>SOLUTION: This hot water supply system to solve a problem comprises a hot water supply pipe for supplying hot water of high temperature, a water supply pipe for supplying water of low temperature, the mixing valve having a function for mixing hot water of high temperature with water of low temperature by a specific ratio, the motor for driving the mixing valve, a position sensor for detecting a rotating position of the motor, a control part for controlling the motor, a mixed hot water pipe for supplying mixed hot water prepared by mixing water of low temperature with hot water of high temperature through the mixing valve, a hot water supply part for supplying mixed hot water, and a displaying part for displaying the abnormality when the control part judges that the position sensor is abnormal. The motor is composed of the stepping motor, and the driving of the mixing valve is controlled on the basis of the information on the number of steps of the stepping motor in a case when the control parts judges that the position sensor is abnormal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308368-A (JP)
Title: Oil supply device of liquid fuel combustion device
Inventor: AKAISHI TAKAAKI
IPC: F23K5/14
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive oil supply device of a liquid fuel combustion device capable of allowing a user to easily confirm the mixing of water into an oil tank.  <P>SOLUTION: This oil supply device of the liquid fuel combustion device comprises an oil tank 3 for storing the liquid fuel, a cartridge tank 1 for supplying the liquid fuel to the oil tank 3, and an oil supply filter 2 for preventing the intrusion of dust in supplying the liquid fuel from the cartridge tank 1 to the oil tank 3. The oil supply filter 2 has a screen 2a for preventing the intrusion of dust on its side face part, and a recessed part 2b on its bottom face part to store the liquid, and a water detecting sheet 6 is mounted in the recessed part 2b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312276-A (JP)
Title: Condition monitor for onboard storage battery
Inventor: KOBAYASHI TETSUYA
IPC: H01M10/48
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condition monitor for onboard storage batteries, capable of monitoring the usage condition of main machine storage batteries and an auxiliary machine storage battery with high accuracy and integrally.  <P>SOLUTION: This condition monitor for the onboard storage batteries comprises a main machine detecting means that detect the usage condition of the main machine storage batteries that are mounted on a vehicle as traveling and driving sources, the auxiliary detection means that detect the usage condition of the auxiliary storage battery that drives an auxiliary electric load on the vehicle, and a data-transmitting means that transmits the detection results of the main machine detecting means and the auxiliary machine detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315956-A (JP)
Title: Display unit driving device and driving method therefor
Inventor: USUI JUNICHI
IPC: G09G3/28
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display unit driving device which performs brightness correction for improving display quality according to a state of brightness of a display video while suppressing power consumption.  <P>SOLUTION: The display unit driving device which drives a display unit according to a video signal and displays a video on a display screen of the display unit is provided with a detection means for detecting a brightness level of the video by the video signal for each of display areas on the display screen as an area brightness level, and an adjustment driving means which compares the area brightness levels with each other and drives the display unit with a driving signal for displaying the video so that brightness level distribution can be obtained according to an adjustment characteristic determined according to the level difference.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313033-A (JP)
Title: Recycling method of glass material
Inventor: AKANUMA YOSHIO
IPC: B09B3/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling method of glass materials using glass recovered from e.g. waste materials as glass raw materials and permitting the separation of glass ingredients from the raw materials for recycling and especially the production of a mixture powder based on silica and/or alumina gel or on fine particles of silica and/or alumina.  <P>SOLUTION: The method permits the separation of glass ingredients, alkali and alkaline earth metal ingredients, and silica and alumina insoluble in mineral acids, by crushing glass and mixing the crushed product with a mineral acid to react in the mixing-and-crushing process 106 and can thereby provide a fine mixture powder based on silica and/or alumina.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315119-A (JP)
Title: Power generator cooling structure of outboard engine
Inventor: KURODA TATSUYA
IPC: F01P1/06
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve an air guide cover covering an upper side of a power generater mounted on an engine, improve air guide conditions around the power generator, efficiently supply cooling air to the perimeter of the power generator, and improve a cooling effect on the power generator.  <P>SOLUTION: This outboard engine 1 is equipped with an approximately vertically placed crankshaft 29, the power generator 40 driven by transmitting power of the crankshaft 29 through belt pulleys 35, 36, 43, the air guide cover 70 covering the upper side of the power generator 40, and an opening part 80 in the portion of the air guide cover 70 in the upper side of the power generator 40. A louver 81 having a slant face to the vertical direction is provided in the opening part 80.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313388-A (JP)
Title: Manufacturing method of pad for seat
Inventor: KAMIYA YOSHIYUKI
IPC: B29C33/12
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a pad for a seat employing a backing material mounting method capable of reducing industrial waste and capable of suppressing product defectiveness.  <P>SOLUTION: In the method for manufacturing the pad for the seat integrated with the sheetlike backing material 28 by injecting a foamable raw material P in the cavity 22 of a foaming mold 10 on which the sheetlike backing material 28 is mounted and foaming the same, slits 40 are provided to the edge part of the backing material 28 and the mounting pins 30 provided to the foaming mold 10 are inserted in the slits 40 to mount the backing material 28 on the mold surfcace of the foaming mold 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004269355-A (JP)
Title: Iron oxide particle, iron oxide powder containing iron oxide particle, and black pigment
Inventor: KANEKO TOMOYUKI
IPC: C09C1/24
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron oxide particle having high blackness and excellent dispersibility and having a carbon-based component firmly and uniformly treated on the surface of the particle, iron oxide powder containing the iron oxide particle, and black pigment powder containing the iron oxide powder.  <P>SOLUTION: The iron oxide particle has 0.05-1 μm average particle diameter, with the carbon-based component stuck on the surface of the particle in the quantity of 0.1-30 wt.% expressed in terms of carbon atom to total iron oxide particle and ≤15% desorption ratio of the carbon-based component in the case that water is used as a dispersion medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005312598-A (JP)
Title: Electric shaver
Inventor: WATANABE MAKOTO
IPC: B26B19/38
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric shaver which can not only tilt a head section in front, back, left and right directions but also rotatably support it against a main body case so that the head section can be held at right angles to the skin.  <P>SOLUTION: The electric shaver, including the head section 40 which has a cutter 50 and a foil 58 at the top end of the main body case 20 held by a user and a driving means 70 to drive the cutter 50 in the head section 40, supports the head section 40 so as to be tilted in the front, back, left and right directions and rotated against the main body case 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314519-A (JP)
Title: L-ascorbic acid fatty acid ester-containing composition
Inventor: SHIBATA TAKESHI
IPC: C11B5/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a L-ascorbic acid fatty acid ester-containing composition capable of simply adding to oils and fats and free from problems such as crystal deposition and solidification during storage.  <P>SOLUTION: The L-ascorbic acid fatty acid ester-containing composition comprises (1) (a) an L-ascorbic acid fatty acid ester, (b) a polyglycerol unsaturated fatty acid ester and (c) a polyglycerol-condensed recinoleic acid ester and optionally further (2) (d) an oil or a fat and/or (e) tocopherol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI