baber/WOPTO huggingface dataset:
Patent JP-2004060042-A (JP)
Title: Electrolytic protection system in atmospheric environment
Inventor: TANAKA KAORU
IPC: C23F13/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic protection system in an atmospheric environment which continues to feed electrons via an electrolyte in adhesive contact with the surface of a stainless steel structure, and also, for the maintenance of corrosion protection for a lightproof environment in the formation of a conductive metal oxide-containing corrosion protective covering layer comprising conductive metal oxides of a titanium oxide and a titanate compound or comprising a titanium oxide containing a tin oxide.  <P>SOLUTION: The electrolytic protection system consists of corrosion protection electrodes controllingly energizing a d.c. low voltage of 1 to 13.5 V and a feeble electric current of 0.1 to 320 mA to a stainless steel structure via a voltage-current controller, and an earth connected to the stainless steel structure. The energizing to the structure can selectively be set in accordance with the lightproof environments, atmospheric environment states and corrosive environments in the formation of the conductive metal oxide-containing corrosion protective covering layer comprising the conductive metal oxides of the titanium oxide and the titanate compound or comprising the titanium oxide containing the tin oxide via the voltage-current controller. The corrosion protection electrodes are suitably selected in accordance with the corrosive environments, materials and fitting parts. The corrosion protection electrodes are composed in such a manner that the stud bolts are stud-welded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092725-A (JP)
Title: Double row bearing for fan coupling
Inventor: NAKAMURA TAKESHI
IPC: F16C33/78
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive double row bearing for fan coupling with suppressed manufacturing cost.  <P>SOLUTION: This double row bearing 21 for fan coupling comprises two rows of single row deep groove ball bearings 22 and 23. Contact seal members 27 are arranged on both ends of the ball bearing 22 in order to block both opening parts of a bearing internal space 18 to prevent the leak of the lubricating grease filled in the space 18 and the penetration of silicone oil S to the space 18. Contact seal members 28 are arranged on both ends of the ball bearing 23 in order to block both opening parts of the bearing internal space 18 to prevent the leak of the lubricating grease filled in the space 18 and the penetration of a foreign matter to the space 18. A fluororubber material is used as the material of the contact seal members 27, and an acrylic material is used as the material of the contact seal members 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094115-A (JP)
Title: Lighting device and display device using same
Inventor: TANI NAOAKI
IPC: G02F1/13357
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain lighting which can suppress influence of heat generated by a light emitting body and has high light use efficiency and small light quantity variation.  <P>SOLUTION: An LED chip 10 and a tapered rod 20 are held by an LED base 30, an LED substrate 31, an LED holder 32, a collar 33, a spacer 34, a fixing screw 35, and a rod holder 36 in one body at a specified position where incidence ends of the LED chip 10 and tapered rod 20 are close to each other across a thin air layer. In this case, the LED chip 10 is held by the LED base 30 which functions as a heat conduction part and the LED holder 32 which functions as a heat conduction part through the LED substrate 31. Further, the LED holder 32 is provided with a heat radiation fin 32A as a heat radiation part for radiating the heat generated by the LED chip 10 on the opposite side from the surface where the LED chip 10 is held.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104296-A (JP)
Title: Surround reproducing circuit
Inventor: SAKAMOTO ITARU
IPC: H04S1/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a surround effect by a single speaker.  <P>SOLUTION: The surround reproducing circuit is provided with: an adder 5 for generating a difference signal between received L and R signals; a low pass filter 6 connected to an output of the adder 5; an operational amplifier 7 for amplifying an output signal of the low pass filter; and an adder 8 for mixing a signal outputted from the operational amplifier 7 with the L and R signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120464-A (JP)
Title: Valve for controlling liquid
Inventor: BOECKING FRIEDRICH
IPC: F02M47/00
Filed: 2002-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a valve which is rapidly closed, and miniaturized. SOLUTION: The motion of a nozzle needle 20 is controlled via a control valve 11, a control chamber 21 is connected to a high-pressure pipe 19 via a first flow-in reducer 22, and connected to a valve chamber 12 via a reducer 23. The valve chamber 12 is connected to the high-pressure pipe 19 via a second flow-in pipe 24 in order to rapidly close the nozzle needle 20.
Patent JP-2004100382-A (JP)
Title: Bridge girder erection method
Inventor: UEDA SHUICHI
IPC: E01D21/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a work cost by simplifying a butting step and reducing an internal stress developed in girders at butting.  <P>SOLUTION: A second girder 2-3 is slung and moved to a first girder 2-2. A first temporary coupling girder 13 is attached to a front end portion of the first girder 2-2, a second temporary coupling girder 15 is attached to a back end portion of the second girder 2-3, and then a joint face 17 of the second girder 2-3 is joined to a joint face 16 of the first girder 2-2. Second splice plates 22 are attached over the first temporary coupling girder 13 and the second temporary coupling girder 15 to couple the first temporary coupling girder 13 and the second temporary coupling girder 15. As the two warping girders 2-2 and 2-3 lining longitudinally are slung under unstable joining by butting, the first temporary coupling girder 13 integrated with the first girder 2-2 and the second temporary coupling girder 15 integrated with the second girder 2-3 can be integrated to effectively disperse internal stress concentrating in the first girder 2-2 and the second girder 2-2 to the first temporary coupling girder 13 and the second temporary coupling girder 15. The dispersion can simplify a reinforcing structure required only in erection work to reduce the cost of erection work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100401-A (JP)
Title: Stopper mechanism for latch of lock
Inventor: NAKAMURA TATSUYA
IPC: E05B59/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically perform the release of engaging locking of a latch or the engaging locking of the latch following the backward movement of a dead bolt.  <P>SOLUTION: In this stopper mechanism for the latch of a lock, when closing a door, the latch protruded by the spring force of a latch spring within a lock case is engagingly locked in a locked state by a latch stopper rotatably supported within the lock case. The latch stopper has a receiving part pressed to a dead bolt so as to rotate the latch stopper in the direction of releasing the engaging locking against the spring force of the spring when a top joint is rotated to retreat the dead bolt into the lock case in the unlocking of the dead bolt, and a stopper for rotating the latch stopper by the spring force of the spring in the engagingly locking direction and engaging it with the engagement receiving part of the latch when the top joint is rotated to protrude the dead bolt from the lock case in the locking of the dead bolt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110224-A (JP)
Title: Data transferring circuit
Inventor: SEKIGUCHI HIROYUKI
IPC: G06F13/36
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transferring circuit which validly utilizes existing buses, provides efficient data transfer, and reduces a substrate area.  <P>SOLUTION: This data transferring circuit is divided into the bus width of data buses in the data transfer circuit, and each of them is provided with a bus use right. When two transfer requests having an arbitrating means (30 in a figure 1) for outputting a divided bus use permission are further issued with respect to a data transfer request, two transfer can be simultaneously executed. Concretely, a transmission side is permitted to use the half of the buses, and a reception side is permitted to use the other half. This data transferring circuit is provided with means (11, 20 in the figure) for making the transmission side and the reception side to respectively open the buffers of the permitted buses for transferring data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110292-A (JP)
Title: Button designing device, button designing method, button designing program and storage medium for the same
Inventor: OKAJIMA HIROYUKI
IPC: G06F17/50
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a button designing device capable of saving labor related to designing of buttons to be done for each product.  <P>SOLUTION: This button designing device for designing three-dimensional shape of push buttons to be arranged in any surface of a housing of equipment is provided with a button surface information forming means capable of previously forming the surface information of the push buttons on the basis of, at least, the temporary design information, which contains the design surface information of the housing of equipment and the base and ridge information about a side surface of a button, and the design parameter information related to the mechanism design. Furthermore, this button designing device is provided with a design information substituting means for obtaining the normal button surface information by substituting the temporary design information in the formed button surface information with the normal design information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107247-A (JP)
Title: Hair conditioning agent which can simultaneously dye and condition hair
Inventor: TSUKAHARA YOSHIYO
IPC: A61K8/89
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hair conditioning agent which can simultaneously condition and dye hair with a single preparation after shampooed, has good dyebility and good fastness after dyed, and hardly stain the skin and the scalp when used.  <P>SOLUTION: This hair conditioning agent is characterized by containing as essential ingredients an amidoamine compound represented by the formula: R<SB>1</SB>CONH(CH<SB>2</SB>)<SB>n</SB>N(R<SB>2</SB>)<SB>2</SB>[R<SB>1</SB>is a 11 to 23C saturated or unsaturated hydroxyfatty acid residue; R<SB>2</SB>is a 1 to 4C alkyl, an alkenyl, or a hydroxyalkyl; (n) is an integer of 2 to 4], a higher alcohol, a nonionic surfactant having an HLB of 10 to 17, arbitrary one or more of benzyl alcohol and glycol ether compounds, and arbitrary one or more of basic dyes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106679-A (JP)
Title: Interlocking apparatus of railway signal safety system
Inventor: ICHIKAWA NORIAKI
IPC: B61L27/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlocking apparatus in a railroad signal safety system having a verification function for reliably verifying the operation of an interlocking apparatus under all operation conditions by a fixed standard in real time.  <P>SOLUTION: An interlocking logic operation means 10 outputs interlocking logic operation control output to field equipment 2, based on control instruction information from a control apparatus 1 and field equipment state information from the field equipment 2. At this time, an interlocking logic operation control output verification means 20 successively verifies whether interlocking logic operation control output is abnormal or not in real time, thus reliably verifying the operation of the interlocking apparatus 100 under extremely many operation conditions without being affected by the knowledge and ability of an inspector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105465-A (JP)
Title: Game machine
Inventor: OTA HIROYUKI
IPC: A63F7/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally new game machine which can ensure reliability of an operation check test in consideration of the state of the ordinary use of the game machine.  <P>SOLUTION: A test signal output pin 90 of a main-control central processing unit (CPU) 86 and an output terminal 92 for main control, which is mounted in an area 94 for mounting the output terminal 92, are directly connected together without the medium of sub-control CPUs 106 and 122 by a printed circuit 96 for the main control; and test-signal output pins 110 and 126 of the CPUs 106 and 122 and output terminals 112 and 128 for sub-control, which are mounted in areas 114 and 130 for mounting the output terminals 112 and 128, are directly connected together without the medium of the CPU 86 and the other CPUs 122 and 106 by printed circuits 116 and 132 for the sub-control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106375-A (JP)
Title: Liquid injection device
Inventor: KATAGIRI AKIHIKO
IPC: B05B1/14
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a liquid from flowing out of a liquid injection device even when the device is inclined, without bringing about a large design change.  <P>SOLUTION: A platen 21 is set in parallel to a guide member 14 below where a recording head 19 of a printer 11 is scanned. The platen 21 comprises a platen base 22, a first ink absorbing material 23 and a second ink absorbing material 24. A through hole 31 is formed in the platen base 22. The first ink absorbing material 23 is equipped with pawls 35 formed by notching the first ink absorbing material 23. The pawl 35 is passed through the through hole 31. A waste liquid tank 46 is set below the platen 21. The pawl 35 passed through the through hole 31 is in contact with a waste liquid absorbing material 47 of the waste liquid tank 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123503-A (JP)
Title: Reflector lamp
Inventor: MAYER ALBERT
IPC: F21Y101/00
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To guarantee to electrically connect a lamp by surely attaching it in a reflector with a simple means. SOLUTION: A portion 33 of a metallic holder 30 is fixed so as not to rotatively move with the axial line A-A' of the reflector as a center and is disposed in the notch 14 of a reflector neck part 12. A step part 17 formed in the axial direction A-A' of the reflector as a depth stopper for the metallic holder 30 while protruding from the reflector neck part 12 through the notch 14 is disposed in the range of the reflector neck part 12. The reflector lamp has a metallic base shell 40 provided with a screw thread 41, the external wall of the reflector neck part 12 forms a stopper face 19 for this base shell 40, and a screw connection is formed between the base shell 40 and one part protruding from the reflector neck part 12 in the portion 33 of the metallic holder 30, which is disposed in the notch 14 of the reflector neck part 12.
Patent JP-2004108544-A (JP)
Title: Rolling bearing
Inventor: ITO HIRONOBU
IPC: F16C19/22
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To attain the lubricant retaining mechanism that can supply the lubricant to the bearing space for long hours by simple constitution.  <P>SOLUTION: An annular member 5 of a U-shaped groove in cross section forming the lubricant retaining mechanism is welded on the inner diameter face side of an annular section 4a on the smaller diameter side of a conical roller 3 of a retainer 4 retaining the conical roller 3 that is arranged between the orbit planes of an inner and an outer ring 1, 2. It enables to supply the lubricant 6 retained in the U-shaped groove little by little for long hours from a grease supply hole 7, by providing the grease supply hole 7 on the center side of the bearing at the bottom of the U-shaped groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246534-A (JP)
Title: Sheet ejection device and sheet processing device therewith
Inventor: KANAI KENJI
IPC: B65H29/60
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device capable of easily changing the storable number of the ejected sheets while miniaturizing the size of the device itself.  <P>SOLUTION: The sheet ejection device is incorporated as a part of the processing device body 1 and the processed sheet at the processing part of the processing device body 1 is ejected toward a seat loading part 10 installed on the upper part of the processing device body 1. A unit receiving part 3 is formed at the side of the processing device body 1 and sheet ejection units 4 (4a, 4b) of a plurality of specifications can be loaded to the unit receiving part 3. It is also available for the sheet processing device using this sheet ejecting device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004116302-A (JP)
Title: Recoil starter for engine
Inventor: SHIRAISHI YASUNORI
IPC: F02N3/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent impact load from being applied to a centrifugal clutch for connecting an output wheel to a crankshaft at the release of accumulated power of a spiral spring.  <P>SOLUTION: The output wheel 5 is composed of a first wheel 5a and a second wheel 5b rotatable relative to each other by a prescribed angle θ. An input wheel and the first wheel 5a are interlockingly connected through the power accumulating spiral spring. A lock mechanism 10 of the output wheel 5 is composed of a driving stop part 20 provided at the second wheel 5b, and a driving stop operating means 21 detachably engaged with the driving stop part 20. The first wheel 5a is provided with a claw receiving part 45 of a centrifugal clutch mechanism 6 for interlockingly connecting the output wheel 5 to the crankshaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113347-A (JP)
Title: Dust collector and vacuum cleaner using the same
Inventor: YOSHIDA JUN
IPC: B04C5/12
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust from clogging in an opening part communicating from a cyclone space to a dust collecting part or from flowing backward from the dust collecting part.  <P>SOLUTION: This dust collector is provided with a cylindrical part having a cylindrical space part, a filter disposed in an approximately central part of the cylindrical part and a flange part extending from the filter part toward the inside of the cylindrical part. The cyclone space surrounded by the cylindrical part, the filter part and the flange part is formed and the dust collecting part communicating with the cyclone space through the opening is formed in the outer circumferential surface of the cylindrical part. The flange part is disposed in a position opposed to the opening. This dust collector is used for a vacuum cleaner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117150-A (JP)
Title: Pattern defect inspection device and pattern defect inspection method
Inventor: WATANUKI AKIO
IPC: G01M11/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect automatically with high sensitivity a print defect of a phosphor formed on a glass substrate such as a plasma display panel without being influenced by a phosphor applied pattern, and to realize low-cost and high-speed defect inspection by being installed easily on a manufacture line of the panel.  <P>SOLUTION: A striped pattern of the phosphor formed on the substrate is imaged, and the direction of the striped pattern of the phosphor is detected from an image signal acquired by imaging, and image data on at least two spots related to the direction of the pattern from the image signal are compared, and the defect of the pattern is detected based on the comparison result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120408-A (JP)
Title: Device and method for video recording and recording medium
Inventor: IKEDA NATSUKO
IPC: H04N5/44
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recorder with which video recording can be reserved highly conveniently and easily.  <P>SOLUTION: This video recorder is provided with a receiving means which receives broadcast signals, a selecting means which selects prescribed broadcast data from among received broadcast data now on the air or broadcast data recorded by means of a recording means and now being reproduced, and an adding means which adds information to the selected broadcast data. This video recorder is also provided with an acquiring means which acquires the information required for reserving video recording by using the added information, a reserving means which reserves video recording by using the acquired information, and a recording means which performs video recording from the information reserved for video recording.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223811-A (JP)
Title: Resin coating conductive material, semiconducting member, and electrophotographic apparatus
Inventor: OUCHI TAKAO
IPC: G03G15/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconducting member excellent in conductive material dispersion, having small electric resistance variations, and having stable electrical resistance.  <P>SOLUTION: In the semiconducting member having an elastic layer, or an elastic layer and a coating layer formed on the elastic layer, with a conductive material contained in the elastic layer and/or the coating layer, the conductive material is resin-coated conductive material coated with resin beforehand by spray dry method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004117980-A (JP)
Title: Photosensitive composition
Inventor: KODAMA KUNIHIKO
IPC: G03F7/004
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition having an excellent dry etching resistance.  <P>SOLUTION: The photosensitive composition containing an oil gelatinizing agent is provided. Also, the photosensitive composition (the positive resist composition) containing (A) a compound which generates an acid by irradiation with active rays or radiations and (B) a resin which is decomposed by the effect of the acid and contains a group to increase the solubility in an alkaline developing solution in addition to the oil gelatinizing agent is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118012-A (JP)
Title: Method for sticking polarizing plate to liquid crystal panel
Inventor: NISHIURA KANJI
IPC: G02F1/1335
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sticking a polarizing plate to a liquid crystal panel by which fluctuation in the inspection accuracy for the preliminary visual inspection of the polarizing plate as a single body before sticking is prevented and the inspection can be accurately and efficiently carried out, failures in the liquid crystal panel with the polarizing plate stuck are prevented, and the yield of the liquid crystal cell is improved.  <P>SOLUTION: The method for sticking a polarizing plate to a liquid crystal panel by using an adhesive layer 4 applied on one surface of the polarizing plate B to stick the polarizing plate B to the liquid crystal panel A includes the following processes. They are: a process of peeling a release paper 5 which protects the adhesive layer 4 on the polarizing plate B to expose the adhesive layer 4 just before the polarizing plate B is to be stuck to the liquid crystal panel A; a process of detecting foreign matters or flaws in the adhesive layer 4 of the polarizing plate B by using an appropriate inspection apparatus 18 after or while the release paper 5 is peeled from the polarizing plate B; and a process of immediately sticking only the polarizing plate B judged as a good product by the above inspection to the liquid crystal panel A.  <P>COPYRIGHT: (C)2004,JPO