baber/WOPTO huggingface dataset:
Patent JP-2003061298-A (JP)
Title: Motor having hemispherical fluid or gas dynamic pressure bearing balanced with magnetic attractive force at axial end
Inventor: ICHIYAMA YOSHIKAZU
IPC: F16C33/10
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To achieve and provide a hemispherical fluid and gas dynamic pressure bearing motor that is suited for thinning and reduction in current, has a simple structure, and can reduce costs, by solving the problems of realization of stability in a rotary attitude, a structure that can be assembled easily, an the like that are the problems in the hemispherical fluid and gas dynamic pressure bearing motor. SOLUTION: The motor comprises a shaft where at least one side is hemispherical, a sleeve having a recess that opposes the shaft, lubrication fluid in the gap between the shaft and the sleeve, and a magnetic means that has either a magnet or a magnetic body in the shaft or on the bottom surface of the sleeve and generates magnetic attraction force between a shaft end and a sleeve bottom surface. The motor has a dynamic pressure groove on the hemispherical bearing surface of the shaft or the sleeve, and balances the axial component force in load capacitance that the dynamic pressure groove generates in rotation and the magnetic attraction force for supporting the rotary section, inhibits NRRO for thinning, reduces current, and reduces costs.
Patent JP-2003057708-A (JP)
Title: Shake correcting optical device
Inventor: WATANABE ATSUSHI
IPC: G03B5/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the insufficiency of a driving force due to the miniaturization of a device, alternatively, to eliminate variations in the driving force due to the uneven magnetization of the device and the individual difference of a coil resistance by mechanically adjusting a gap between the coil and a permanent magnet at a proper distance and obtaining a fixed power while eliminating the variations in the driving force, and then, to stabilize the performance of the device. SOLUTION: The optical device is provided with a supporting frame 53 for integrally supporting a correction optical system 52, and an electromagnetic driving means including the permanent magnet 56p and the coil 510 and for driving the supporting frame, the permanent magnet is attached to one of the supporting frame and a base plate 54, the coil is attached to the other of the supporting frame and the base plate 54 so as to be positioned facing the permanent magnet, the optical device is provided with an adjusting mechanism 63 for adjusting the gap between the permanent magnet and the coil.
Patent JP-2003052246-A (JP)
Title: Illuminated shelf device for plant seedling and seedling storage system
Inventor: TOKUMOTO TAKESHI
IPC: F21V33/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an illuminated shelf device for plant seedlings having systemized brightness controlling function of an illumination device, lamp breakage preventing function and air-conditioning function, and provide a seedling storage system. SOLUTION: The illuminated shelf device for plant seedlings is provided with multiple stage shelves for holding plant seedlings 1 and illumination devices 3 placed on the lower face of the upper part of the shelf 2 to illuminate the upper face of each shelf 2. The illumination device 3 is extractable in the side direction of the shelf. The illumination device 3 is provided with multiple light sources which can be lit singly or collectively. The intensity of light is controllable for each lamp or each lamp group composed of several lamps. The lamp of the illumination device 3 can be exchanged from the upper part of the device. The illumination device 3 has a panel to protect the lamp of the illumination device from breakage.
Patent JP-2003058195-A (JP)
Title: Reproducing device, reproducing system, reproducing method, storage medium and program
Inventor: FUNAKOSHI MASANOBU
IPC: G10L19/087
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device with which audio of high quality can be reproduced synchronously with animation even in the special reproduction such as slow reproduction or high speed reproduction of the animation. SOLUTION: In a first reproducing means 212, on the basis of the decoding and reproducing speed of a compression-encoded animation signal, an audio signal subjected to compression-encoding in the multistage configuration of first and second compression-encoding systems at least is decoded and reproduced by a decoding system corresponding to the first compression-encoding system. In second reproducing means 216 and 217, on the basis of the decoding and reproducing speed of the compression-encoded animation signal, the audio signal subjected to compression-encoding in the multistage configuration of the first and second compression encoding systems at least is decoded and reproduced by a decoding system corresponding to the second compression- encoding system.
Patent JP-2003066362-A (JP)
Title: Optical deflector
Inventor: TOKUDA KAZUNARI
IPC: G02B26/10
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical deflector where incident light is not rejected by a permanent magnet even as an optical deflector in which light is made incident on a movable part. SOLUTION: This optical deflector 100 is provided with an oscillation body 110 including one movable plate that can oscillates one-dimensionally and two permanent magnets 152 and 154 being a magnetic field generating means. The oscillation body 110 has the movable plate 112, a supporting part 114 for supporting the movable plate 112 and a pair of torsion bars 116 and 118 for connecting the movable plate 112 to the supporting part 114, and the movable plate 12 has an electromagnetic coil 132 disposed around the peripheral part of the movable plate 112. Both the permanent magnets 152 and 154 are located on the side of a rear face of the movable plate with respect to the oscillation body 110.  The two permanent magnets 152 and 154 are located symmetrically away from an oscillation axis with respect to the center of the movable plate in projection to a plane parallel to the plane of the movable plate 112 located at a neutral position, and are preferably located on an inner side of the oscillation body 110.
Patent JP-2002124427-A (JP)
Title: Method for manufacturing chip inductor
Inventor: OBARA MASATAKA
IPC: H01F27/29
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a chip conductor in which loss is reduced to improve the Q and is improved in direct current superposing characteristics. SOLUTION: In a chip inductor in which a coil 2 is buried in a magnetic core 1, the distance between windings at both ends of the coil 2 is larger than the distance between the windings at the middle of the coil 2.
Patent JP-2003063980-A (JP)
Title: Rantes-production inhibitor
Inventor: MURAKAMI ARIYOSHI
IPC: A61K36/71
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a RANTES-production inhibitor which shows excellent effect to an inflammatory reaction and is excellent in stability and safety. SOLUTION: Extracts from one or more plants selected from Salvia splendeus, Achillea millefolium, Rosmarinus officinalis, mugwort, poeny and its closely related plants, melissa, forsythia, Forsythia fructus, Forsythia koreana, adlay, Japanese horse chestnut, horse chestnut, mint and its closely related plants, saffiower, laurel, citron, poria, Citrus unshiu and its closely related plants, thyme, Rosa mulfiflora and its closely related plants; Houttuynia cordata, plants belonging to Phellodendron, plants belonging to Coptis, Sophora flavesense, Geranium thunbergii, Syzygium aromaticum, hop plant, witch hazel, Prunus domestica and plants belonging to Rheum are contained.
Patent JP-2003068481-A (JP)
Title: Load control device
Inventor: KIDOKORO MASAHIRO
IPC: H05B37/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a load control device with which plural load circuits can be connected, and further, in which confirmation of non-connection and erroneous connection of the respective load circuits is possible. SOLUTION: Relays Ry1 to Ry4 respectively makes on/off of load circuits C1 to C4. The on/off of the relays Ry1 to Ry4 is directed by a control treatment part 10 to receive operation input generated at every press-operation of operation switch 11. At the control treatment part 10, a control pattern in which the load circuits C1 to C4 of all the system are turned on at every generation of operation input, and four kinds of control patters in which respective load circuits C1 to C4 are sequentially turned on by every one system in turn are selected in cycles.
Patent JP-2003069482-A (JP)
Title: Wireless device
Inventor: NAKAO SHIYOUGO
IPC: H04B7/10
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a wireless device for an adaptive array wireless base station that can realize a stable reception characteristic by monitoring a mean square error in the array processing. SOLUTION: A user signal processing section USP applies adaptive array processing to received signal vectors X(t) from array antennas #1 to #4. A SWAP detection section SDP compares the mean square error in the array processing in a reference signal (unique word) block and that in a data signal block to detect occurrence of swap.
Patent JP-2003073889-A (JP)
Title: Electrolytic copper plating method for semiconductor wafer, apparatus therefor and semiconductor wafer plated by using these and having little adhering particle
Inventor: AIBA TAMAHIRO
IPC: C25D17/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for electrolytic copper plating on a semiconductor wafer, which restrains generation of particles such as sludge occurring on an anode side in a plating solution, and prevents the particles from adhering to a semiconductor wafer, when performing electrolytic copper plating, and provide a semiconductor wafer device which is electrolytically copper plated by using these and has little adhering particles. SOLUTION: The electrolytic copper plating method for the semiconductor wafer is characterized by dividing a plating tank into a cathode chamber and an anode chamber while separating them with an anion-exchange membrane, and performing electrolytic copper plating by using an insoluble anode as the anode, when electrolytic copper plating the semiconductor wafer.
Patent JP-2002201190-A (JP)
Title: Method for producing pyrone compound
Inventor: UJIHARA KAZUYA
IPC: C07B61/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 4-hydroxy-6-methyl-3-(4-methyl-2- pentenoyl)-2-pyrone as the intermediate for producing 4-hydroxy-6-methyl-3-(4- methyl-2-pentanoyl)-2-pyrone. SOLUTION: This method for producing 4-hydroxy-6-methyl-3-(4-methyl-2- pentenoyl)-2-pyrone comprises making at least one inorganic compound selected from alkali metal hydroxides, alkaline earth metal hydroxides, alkali metal carbonates, alkaline earth metal carbonates and alkali metal fluorides act on 2,3-dihydr-7-methyl-2-(1-methylethyl)-4H,5H-pyrano[4,3-b]pyrane-4,5-dione in water, an alcohol or a mixture thereof.
Patent JP-2003070311-A (JP)
Title: Seedling carrier unit
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a seedling carrier unit capable of avoiding such troubles that seedlings are taken back in a return stroke of a seedling push unit and slipped out of a seedling holder to an unnecessary extent in a taking-out procedure, when holding resistance of the seedling holder to bed soil parts of the seedlings is small, and therefore planted positions of the seedlings are made irregular, while seedling holding parts of the seedling holder receive and hold the bed soil parts of the seedlings which are stuffed into the seedling holder. SOLUTION: In this seedling carrier unit having the seedling holder 90 for holding the bed soil parts of the stuffed seedlings, the seedling holder is equipped with fixed-type fastening projections 90d and mobile-type fastening projections 90e in suitable positions of the seedling holding parts, the fixed-type fastening projections 90d each fasten and hold the bed soil parts of the stuffed seedlings, and the mobile-type fastening projections 90e each fasten and hold the bed soil parts of the stuffed seedlings and are made to be appeared and disappeared.
Patent JP-2003077840-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: YONEZU HIROO
IPC: H01L21/203
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To form a (nondefective) III-V compound semiconductor layer without dislocations, and further a silicon layer on a silicon single-crystal substrate. SOLUTION: The semiconductor device has a silicon single-crystal substrate 1, a GaP buffer layer 2 that is formed on the silicon-single crystal substrate 1 to the thickness of a critical film, and a plurality of semiconductor layers 3 each comprising a III-V compound semiconductor layer where formation is made on the GaP buffer layer 2 and nitrogen is added so that substantial lattice matching is made to a silicon signal crystal. Additionally, a silicon surface layer is provided on each of the plurality of semiconductor layers 3.
Patent JP-2002334217-A (JP)
Title: Insurance premium payment system for insurance
Inventor: YOSHIOKA TATSUO
IPC: G06Q30/04
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a rational insurance premium payment system for an insurance in which the insurance is made to function by paying a using fee for insurance use only at the time of wanting to apply the insurance and the basic insurance premium of a low amount is paid and an insurance contract is maintained when the application of the insurance is not required. SOLUTION: For the insurance concluded by an insurer and an insured person, the basic insurance premium required for effectively maintaining the concluded insurance during a period preset by the insurer is computed for each insured person and billed all together. For a using insurance premium required for receiving the application of the concluded insurance in each prescribed period, the computing processing of the portion of using the concluded insurance is performed and it is billed to the insured person for each prescribed period.
Patent JP-2003070810-A (JP)
Title: Toothpick with fragrance
Inventor: KONOIKE ISAMU
IPC: A61C15/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To radiate comfortable fragrance for inexpensively and simply imparting mentally stable feeling and satisfactory feeling as a primacy function of a toothpick ordinarily used in daily life and to transfer the fragrance into a mouth. SOLUTION: The toothpick comprises a distal end part, and extracted and generated fragrance to be transferred to the distal end part to drift the comfortable fragrance at a using time.
Patent JP-2002154951-A (JP)
Title: Brain wave inhibitor
Inventor: FUKUDA YOSHIATSU
IPC: A61K8/31
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a means for effectively mitigating or eliminating excessive mental vigilance. SOLUTION: This means is obtained by providing a brain wave inhibitor comprising at least one terpene-based compound functioning to inhibit the emergence of β-wave in the brain wave through sense of smell, a 2nd brain wave inhibitor comprising a fragrant wood extract functioning to inhibit the emergence of β-wave in the brain wave through sense of smell, and a cosmetic using the above brain wave inhibitor(s).
Patent JP-2003071098-A (JP)
Title: System and method for game
Inventor: OKADA KAZUO
IPC: G06Q30/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of increasing opportunities of receiving benefit of a point service system for a member of an affiliated shop and increasing the number of access to a game site on a network. SOLUTION: On condition that a special point return requirement, which satisfies both of arrival at a point returning basic number of a managed total point number and a shift of a game mode to a special game mode during a pachinko game played from a PC 2 side via the Internet 1, is fulfilled, a server 10 carries out a lottery on the basis of a player list and a member list under its management and gives the PC 2 return information for returning a prize and the like matching the point number found by multiplying the point return basic number by a predetermined ratio to the member winning the lottery prize.
Patent JP-2003080870-A (JP)
Title: Printed matter and arranged printed matter with such printed matters
Inventor: SUGA KAZUHIRO
IPC: B42D15/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide printed matters and arranged printed matters with such printed matters which make a deviated position of connected parts of belt-like printed patterns hardly conspicuous, when the printed matters are arranged in such a way that the belt-like printed patterns are connected like a stretching belt. SOLUTION: The belt-like printed pattern 1 on a printed matter 10 is made to look like a printed pattern with a haloed belt border by setting a gradation region 1 g which changes parallel with the outer edge, in the neighborhood of the outer edge of a part stretching upto the outer edge E of the printed matter 10. Especially when the belt-like printed pattern 1 is like a continuous linear belt stretching across the opposite outer edges of printed matters, as is the case with a border pattern, the arrangement effect is significant and such a belt-like printed pattern 1 is best-suited for the effect. A continuous belt-like sheet may be used as a printed matter. The printed matter arranged with printed matters 100 can be obtained by arranging two pieces or more of the described printed matters in such a way that the belt-like printed patterns 1 are connected together.
Patent JP-2003081317-A (JP)
Title: Cover material
Inventor: MIZUMA HIROYUKI
IPC: B65D77/38
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cover material for stable quality retort processing which does not require much work in producing a container, has a superior barrier property, and is satisfactorily used in retorting. SOLUTION: An area between a cushioning material layer (13) and a sealant layer (14) is divided into a false-adhesive area (15) where an exfoliation is applied for covering an inner container main body and the flange part of the main body and an adhesive area (16) adjoining the area (15) when a cover material is placed on a container. On the area (15), from the inner face side to the outer face side reaching roughly a half of the depth of the cushioning material layer going through the sealant layer a first half cut line (a) is formed on the flange and a second half cut line (b) is formed on the container main body near the flange part.
Patent JP-2003092117-A (JP)
Title: Separator for fuel cell and its manufacturing method
Inventor: OTANI TERUYUKI
IPC: H01M8/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a fuel cell preventing the peeling off or the crack of a gold plating layer on the surface of a stainless steel plate, and remarkably enhancing corrosion resistance and durability, and to provide the manufacturing method of the separator for the fuel cell. SOLUTION: Voids are formed on the surface of the stainless steel plate by intergranular corrosion and the gold plating layer if formed in an embedded state on the voids. When an average crystalline grain size on the surface of the stainless steel plate is represented by L (μm) and the thickness of the gold plating layer is by d (μm), a limit value of bending R generating peeling or the crack in the gold plating layer is made smaller by satisfying the relation of 0.2<=4/d/L<=80.
Patent JP-2003099986-A (JP)
Title: Friction drive unit
Inventor: OBARA TAKASHI
IPC: G11B7/26
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a friction drive unit to be used for a photolithography machine for an optical master disk or the like which can achieve a high precision feeding. SOLUTION: The friction drive unit is a feeding unit to be used for the photolithography machine for an optical master disk or the like. The drive unit is provided with a driving shaft; rollers which are set up at a plurality of driven shafts sloping with a tilt angle to the driving shaft and contact and roll the outer periphery of the drive shaft; a movable body moving together with the driven shafts and the rollers, by rotation of the driving shaft; a guidance mechanism to guide the movable body to the axis line of the driving shaft; a position detection means to detect the feeding position of the movable body; and an angle adjustment means.  The angle adjustment means is provided with a first output means 64 to put on/off independently an impressed voltage to a plurality of piezoelectric elements 27 of a third pressing force means by the instruction of the CPU 58; an angle calculation means 51 to calculate the tilt angle of the driven shafts against the set up lead amount for feeding; a second output means to impress the output voltage corresponding to the calculated angle to a plurality of piezoelectric elements of the above fourth pressing force means; a calculation means for the current lead amount 66; and a voltage adjustment means to increase or decrease the impressed voltage to the piezoelectric element of the above fourth pressing force means comparing the current lead amount against the set up lead amount.
Patent JP-2003095385-A (JP)
Title: Screw capper
Inventor: MASUMOTO SATOSHI
IPC: B67B3/20
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a container from being damaged at the time of feeding and discharging the container and provide a stable transferring of the container by an engagement pawl 12c for preventing a container 16 from being turned when a cap 23 is screwed and fastened. SOLUTION: A gripping unit is comprised of grip members 12a, 12b fixed to each of a first turning shaft 24 and a second turning shaft 26 so as to be opened or closed. An engagement pawl is formed at an upper surface of each of the grip members. Both shafts described above can be integrally lifted up and down. A mounting member 70 is arranged below an outlet star wheel 22 at a discharging side and this is integrally rotated with the star wheel. The gripping unit is placed lower than a flange of the container when the container is received. The container is pushed down by a capping head when the engagement pawl is not brought into contact with the flange and a cap is applied. The engagement pawl is engaged with the container. When the container is discharged, the container is hung down above the mounting member 70 and subsequently the gripping unit descends.  The container rides on the mounting member to release the engagement pawl of the gripping unit.
Patent JP-2002105320-A (JP)
Title: Composition containing organic-oil-in-water type emulsion
Inventor: VINCENT JUDITH MERVANE
IPC: C09K23/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition suitably used in coating papers and fibers, taking care of the human body, taking care of household goods, taking care of automobiles, application to petroleum industries, and application to various surfaces and substrates of silicone polymers. SOLUTION: This composition contains (i) 1-30 wt.% of a salt component and (ii) 70-99 wt.% of an organic-oil-in-water type emulsion, wherein the organic- oil-in-water type emulsion contains 5-80 wt.% of the organic oil which does not contain any silicon atom, 0.1-20 wt.% of a silicone polyether surfactant, and 20-90 wt.% of water.