baber/WOPTO huggingface dataset:
Patent JP-2004028175-A (JP)
Title: Lock device for three-way valve
Inventor: BESSHO KATSUHIKO
IPC: F16K35/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device for a three-way valve preventing such nonconformity that a valve element is gradually rotated from a normal changeover position by vibration and the like and having a display function displaying the changeover position of the valve element.  <P>SOLUTION: First-third lock holes 51a-51c corresponding to first-third changeover positions are formed in the outer circumferential part of an output side coupling 12 of a speed reducer 9 connected to a valve rod 8, and lock pins 55 freely inserted into/drawn out of the respective lock holes 51a-51c and an opening display machine 60 displaying the respective changeover positions of the valve element are provided. The opening display machine 60 comprises a cam 63 provided in the rotary shaft 62 and freely displacing in the inserted/drawn-out direction of the lock pin 55 by being engaged with the lock pin 55, and an indicator 67 provided in the rotary shaft 62 and indicating respective scales 64-66. The depth ha of the first lock hole 51a is formed shallower than the depths hb and hc of the second and the third lock holes 51b and 51c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027008-A (JP)
Title: Resin particle and its preparation process
Inventor: NOGUCHI YUJI
IPC: A61K8/81
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin particle having a particular shape suitable for various application such as for improving light transmittance, light diffusibility, matting and hiding power of a paint and reflecting properties, etc., of cosmetics compared to a conventional one, and an easy process for preparing this.  <P>SOLUTION: In the process, the resin particle is obtained by performing aqueous suspension polymerization of 100 pts.wt. polymerizable monofunctional vinyl monomer and 0.1-3 pts.wt. at least one polymerizable polyfunctional vinyl monomer chosen from an aromatic divinyl compound and a (meth)acrylate of a polyhydric alcohol in the presence of 8-100 pts.wt. hydrophobic liquid medium which is non-copolymerizable with the vinyl monomers and 0.01-3 pts.wt. phosphate based on 100 pts.wt. total of the vinyl monomers, and subsequently removing water and the hydrophobic liquid medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025053-A (JP)
Title: Electrolytic water making apparatus
Inventor: SUZUKI KAZUTAKA
IPC: C02F1/46
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic water making apparatus equipped with a current control circuit capable of suppressing the maximum value of a current flowing to a switching element.  <P>SOLUTION: The electrolytic water making apparatus is provided with a power supply circuits 22 and 23 for generating DC voltage applied across the electrodes of an electrolytic cell 16, an operation circuit 28 for setting the set value of the current flowing to the electrolytic cell 16, a current detection circuit 26 for detecting the current flowing to the electrolytic cell 16, the switching element 24 for controlling the current flowing to the electrolytic cell 16, a control part 27 for performing on/off control of the switching element 24 and a feedback circuit 29 for controlling the operations of the power supply circuits 22 and 23 corresponding to the DC voltage applied across the electrodes of the electrolytic cell 16. Subsequently, the control part 27 stepwise changes the feedback quantity of the feedback circuit 29 on the basis of the error of the set value detected by the current detection circuit 26 and the set value of the current set by the operation circuit 28 to stepwise change DC, voltage generated by the power supply circuits 22 and 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030852-A (JP)
Title: Method and apparatus for inspecting deterioration in defect state of defect sector
Inventor: IIDA IKUKO
IPC: G11B20/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for inspecting a deterioration in defect state of sectors registered as defect sectors, which is properly utilized for defect prediction of a disk storage device.  <P>SOLUTION: The method includes: steps S9 to S12 of reading data from each of the defect sectors listed on a defect management list to measure an error correctable error correction level at that point of time; steps S14, S15 of detecting a secular change in an error correction level on the basis of the measured error correction level every time the error correction level is measured from each defect sector; and a step S16 of detecting a defect state deterioration level expressing a degree of deterioration in the defect state of a concerned sector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034302-A (JP)
Title: Multilayered material, container and package
Inventor: MAEDA KAZUYASU
IPC: B32B27/32
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package excellent in heat resistance and aroma retention, not transferring a smell to an article to be packaged, capable of enhancing the heat seal strength of a container and a lid material and capable of reconciling contrary effect of easily detaching the lid material, a container, and a multilayered material capable of molding them.  <P>SOLUTION: The container 2 is obtained by thermoforming the multilayered material having a substrate layer 11, a mixed resin layer 12 and a surface layer 13. The substrate layer 11 is based on a polyolefin resin and the mixed resin layer 12 is composed of a mixture of an amorphous polyester resin, a polyolefin resin and an unsaturated carboxylic acid or a derivative modified polyolefin resin. The surface layer 13 is based on amorphous copolymerized polyethylene terephthalate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037543-A (JP)
Title: Wavelength plate for polarized light converting element for liquid crystal projector and polarized light converting element for liquid crystal projector
Inventor: HIRONO TATSUYA
IPC: G02F1/13363
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength plate for a polarized light converting element for a liquid crystal projector capable of realizing a liquid crystal projector having high luminance and high contrast in all the visible light area, having excellent heat resistance and moisture resistance and obtaining stable characteristic over a long term.  <P>SOLUTION: The wavelength plate for the polarized light converting element for the liquid crystal projector is formed of a laminated body obtained by integrally laminating a plurality of transparent layers, and at least two transparent layers in the laminated body are formed of phase difference film consisting of cyclic olefin resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036668-A (JP)
Title: Hydraulic control unit of automatic transmission
Inventor: TSUCHIDA KENICHI
IPC: F16H61/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control unit of an automatic transmission capable of compatibly ensuring quick supply of oil pressure to a hydraulic servomechanism and slow discharge of oil pressure from the hydraulic servomechanism.  <P>SOLUTION: When supplying oil pressure to the hydraulic servomechanism 10, a piston 5 of a check valve 3 releases an opening 12a by receiving oil pressure and then, a back face 50b of the piston and a second oil passage a2 are connected with each other via a third oil passage a3. Consequently, received force on a front face 50a and the back face 50b of the piston are canceled with each other, and the opening 12a is blocked by pressing the piston 5 with urging force only of a spring 6 of the check valve 3. When discharging oil pressure from the hydraulic servomechanism, spring load of the spring 6 is relatively lessened to quickly release the opening 12a so that the opening 12a is blocked by the piston 5 in advance. Thus, quick supply of oil pressure to the hydraulic servomechanism 10 and slow discharge of oil pressure from the hydraulic servomechanism 10 are ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037642-A (JP)
Title: Image forming apparatus, its control method, control program, and storage medium for the apparatus
Inventor: SATO AKIYA
IPC: G03G15/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent an early drop in density which results from the appearance of a large amount of toner that has, in particular, small particle diameter.  <P>SOLUTION: Among toner particles, a specific period of time during which fine powder of small particle diameter in particular is used for image formation is detected by counting the number of recording sheets subjected to image formation. A development power source 34 is controlled so that an amount of toner that is caused to fly is increased during the specific period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038437-A (JP)
Title: Document preparation device
Inventor: SATO MIYUKI
IPC: G06F17/21
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document preparation device capable of selectively implementing two kinds of selection methods by setting a selected area via simple input operations without requiring any special selective input operation means.  <P>SOLUTION: A selection method determining part 11 determines the method of selecting an object, by determining whether single selection, fully internal selection, or partially internal selection was done, based on the method of setting an object selection area which was input from a document information input part 2. This simplifies a selective setting input means and facilitates selective input operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036220-A (JP)
Title: Fitting also serving as table
Inventor: KUBOTA SHIGERU
IPC: A47B85/06
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a storage place for a spare table by enabling fittings to be utilized as a table, when another table is required in addition to an ordinarily table in use.  <P>SOLUTION: A head-jamb engaging sash bar 3 and a sill engaging sash bar 4 are detachably attached by providing sash-bar fixing parts 2 at upper and lower butt ends 1a of a door panel 1, can be replaced with a decorative sash bar 9 by being detached, and are ordinarily attached to the upper and lower parts of the door panel 1, so that the door panel 1 and the sash bars 3 and 4 can be used as the fittings. The fittings are detached from a building frame; the sash bars 3 and 4 in the upper and lower parts of the door panel 1 are replaced with the sash bar 9; and table leg parts 11 are attached to leg fixing parts 12 which are provided on one surface of the door panel 1, so that the fittings can be used as the table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035957-A (JP)
Title: Impeller device for desulfurization
Inventor: MAEDA EIZO
IPC: C21C1/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the service life of a refractory in an impeller for desulfurization, in the case of being large number of treatments per day.  <P>SOLUTION: The upper most end position of the refractory 5 worked to a shaft part 2 from the upper surface of a blade 3 of the impeller 1 for desulfurization, is at ≤ 65% of the whole length from the upper surface of the blade 3 and the higher position by ≥ 200 mm than the interface of molten iron at the dipping time into the molten iron. In this case, it is effective to fit fins 9 for cooling to the exposing part of a core metal 4 at the upper part of the shaft part and further, the fins 9 for cooling can be improved to the durability by forming as an anchor-state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033517-A (JP)
Title: X-ray ct apparatus
Inventor: ISHIKAWA TAKU
IPC: A61B6/03
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus for suppressing ineffective exposure to a subject at ahigh level by finely controlling a tube current according to a part.  <P>SOLUTION: In the case of volume scan, an information obtaining part obtains a preset tube current value MA<SB>init</SB>, a control tube current value A<SB>atma</SB>and a part information Part<SB>n</SB>from an operator console, and a variable value setting part 5 obtains a variable width [a,b'] from a tube current upper limit value (a) and a tube current lower limit value (b') of the head taking the obtained information as a parameter [Part<SB>n</SB>, MA<SB>init</SB>]. A comparison part 6 compares the obtained variable width [a,b'] with the control tube current value A<SB>atma</SB>, and a determination part 7 gives the control tube current value A<SB>atma</SB>changed to the tube current lower limit value (b') from a tube current control width changing means to a tube current control part 3 of an X-ray tube under the condition of tube current lower limit value T2<control tube current value MA<SB>atma</SB>≤tube current upper limit value 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036274-A (JP)
Title: Siphon type water intake apparatus
Inventor: I KAZUHIRO
IPC: E02B9/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively take in water near a water surface by a siphon action.  <P>SOLUTION: A conducting tube 3 is guided to the outside after reaching a level above a usual water level of a reservoir P, and constantly takes in the water by the siphon action. Thus, a dam body does not have to be daringly made to pass through, and large-scale construction work such as the excavation of the dam body is eliminated. A water intake pipe 2 is turned by buoyancy of a float 5. The float 5 is easy-to-mount and inexpensive. The buoyancy is adjusted by sealing water into the float 5 and adjusting the quantity of the sealed water. The adjustment of the buoyancy and the mounting position of the float 5 make a cock 4 constantly located underwater. The turning of the pipe 2 can be smoothly carried out by the constitution to be supported by a spherical bearing 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034565-A (JP)
Title: Booklet with container and its manufacturing process
Inventor: SHIMIZU NAOKI
IPC: B42D3/12
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booklet with a container in which various shapes of articles can be easily and stably attached to the booklet, and its manufacturing process.  <P>SOLUTION: A cover 3 consists of a front cover part 31, a back cover part 32, and a spine part 33 connecting the front cover part 31 with the back cover part 32. The booklet 1 is releasably stuck to the front cover part 31. The container 2 is prepared by using a paper with definite rigidity as a raw material, and the side faces are made to be a specified thickness, and the front surface and the back surface are formed into an approximately same size as that of the booklet 1. The container 2 is stuck on the back cover part 32 of the cover 3. A window 21 for storing an article is provided on either the front surface or the back surface of the container 2, and the article to be stored is stored in the window 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048204-A (JP)
Title: Wireless relay apparatus
Inventor: MAEYAMA TOSHIYUKI
IPC: H04B7/15
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless relay apparatus for obtaining an accurate offset value with a simple configuration without the need for a vector signal generator.  <P>SOLUTION: In the wireless relay apparatus wherein an interference suppression circuit 45a generates an interference suppression signal to suppress the interference caused by a sneaked interference signal from an antenna 31b to an antenna 31a on the basis of an interference reference signal and a transmission signal received by amplifiers 36a, 39a when the amplifiers 36a, 39a amplify the transmission signal with the same frequency as that of a reception signal received from the antenna 31a and the amplified transmission signal is transmitted from the antenna 31b, an arithmetic processing section 48 monitors an oscillating state by the interference signal to obtain the offset value for suppressing the interference signal from an oscillation region being a monitor result in the case of revising the phase of the interference reference signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047226-A (JP)
Title: Flexible molding die and manufacturing method of microstructure using it
Inventor: YOKOYAMA SHUJI
IPC: H01J11/22
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible molding die useful for manufacturing a microstructure body such as a PDP rib of a lattice pattern and capable of manufacturing in high accuracy without generating bubbles and without entailing any defects such as a pattern deformation.  <P>SOLUTION: A base layer made of a first hardening material with a porosity of 3,000 to 100,000 cps at 10 to 80°C and a coating layer made of a second hardening material with a porosity of not more than 200 cps at 10 to 80°C are to be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043892-A (JP)
Title: Fine particle of noble metal and manufacturing method therefor
Inventor: YAMAKAWA SHINKO
IPC: B22F1/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide fine particles of a noble metal superior in redispersibility, which are hardly agglomerated, and uniformly dispersed in a state of a primary particle when mixed with a solvent or a resin, and to provide a manufacturing method therefor.  <P>SOLUTION: The fine particles of the noble metal has the surface of the raw fine particles of the noble metal coated with a surface treatment agent so as to show a coverage of 1-15 wt.%. The fine particles of the noble metal has an average particle diameter limited to less than 200 nm, and a specific surface area measured with the BET method limited to 1.0 m<SP>2</SP>/g or larger. The method for manufacturing the fine particles of the noble metal having the above composite structure is characterized by mixing a first solution containing ions of the noble metal, with a second solution containing a reducing agent for reducing the ions and precipitating the noble metal, and a surface treatment agent, while keeping the solution temperature to 30°C or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046541-A (JP)
Title: Transaction support system, network system, transaction support method, computer program and computer-readable storage medium
Inventor: SATO HIROO
IPC: G06Q40/06
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction support system capable of controlling the risk taken by the provider side of a quotation commodity.  <P>SOLUTION: In this transaction support system 106, the latest price related to the quotation commodity is automatically acquired from an electronic transaction market system 104 (S404). A predicted delay time by customer registered in a predicted delay time DB 215 is successively acquired (S406), and a stored standard time lag is acquired (S410). A time lag allowable value by customer is calculated based on the acquired standard time lag and predicted delay time. The time lag allowable value and the price of the commodity are downloaded to a client 108 (S412), and a timer check part 220 starts its internal timer (S418). The client 108 also starts its internal timer (S416).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047384-A (JP)
Title: Flexible coaxial power supply cable
Inventor: KUBOTA CHIKA
IPC: H01B11/18
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial power supply cable of which, the length can be simply and easily controlled while keeping stable high frequency characteristics.  <P>SOLUTION: A second coaxial power supply cable 11; composed of a first to a third power supply cables 13, 14, 15 to which, outer conductors 131, 141, 151 and inner conductors 132, 142, 152 of which, the ratio of inner diameter to outer diameter is the same with that of the inner diameter of an outer conductor 101 to the outer diameter of an inner conductor 102 of a first coaxial power supply cable 10, at the same time, respective diameters are different from the inner diameter of an outer conductor 101 of the first coaxial power supply cable 10, and also different from the outer diameter of an inner conductor 102 of the same, are elastically inserted; is fitted to the first coaxial power supply cable 10 in the axial direction in a manner that expansion and contraction can be freely controlled; and connection flanges 12, 12 for connecting the coaxial power supply cables are arranged at the open end side of the first and second coaxial power supply cables 10, 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043004-A (JP)
Title: Cover member to be attached to container, aerosol type product equipped with the same, and pump type product
Inventor: MIZUKAWA MASUMI
IPC: B65D83/40
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cover structure having both a positive connecting function with a container and a coupling releasing function operated when a removing operation part is positively pushed.  <P>SOLUTION: A cover member 10 comprises an outer cylindrical part 11 having a pressing part 11b for its removing operation and an inner cylindrical part 12 having a protrusion 12c fitted with the container side. Then, when the pressing part 11b is pushed in an inner upward direction, an inward rib 11a at the outer cylinder part 11 is displaced to cause an extension part 12a (not fitted with the container) of the inner cylindrical part 12 and correspondingly a thin-walled part 12b is deformed outwardly to cause a fitting force of the thin-walled part to be weakened. In addition, the lower end part of the pressing part 11b is guided by a shoulder slope 51a of the container, moved upwardly and the cover member 10 is rotated clockwise around an abutment part between the lower end 11d opposite to the pressing part and the shoulder slope 51a. Further, the cover member 10 is made such that it is removed from a container 50 in such a way that its rotating action is cooperated with a defomring action of the thin-walled part 12b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055681-A (JP)
Title: Cooling structure for power conditioner of outdoor installation
Inventor: NAKADA HIROSHI
IPC: H05K7/20
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conditioner of outdoor installation which can effectively exhaust, with a fan, the air taken into the apparatus, also prevent flowing of the rain water into the apparatus through an intake port and an exhaust port and moreover ensures suprior working efficiency during the maintenance of fan.  <P>SOLUTION: The cooling structure of the power conditioner of outdoor installation comprises an external box 2 having the intake port 5 and exhaust port 6, a power converting unit 14 provided within the external box 2, and a fan 15 provided within the external box 2 to cool the power converting unit 14. This fan 15 blows the air so that the air taken into the intake port 5 flows to the exhaust port 6 via the power-converting unit 14. The fan 15 is inclined with respect to the exhaust port 6 so that an acute angle is formed by the direction indicated by the arrow mark 46, which is the direction in which the air flows from the fan 15 and the direction indicated by the arrow mark 47, which is the direction in which the air flows, after it is exhausted from the exhaust port 6.  <P>COPYRIGHT: (C)2004,JPO