baber/WOPTO huggingface dataset:
Patent JP-H04185255-A (JP)
Title: Outor rotor type motor
Inventor: NAKAHARA YUZO
IPC: H02K5/15
Filed: 1990-11-20
Abstract: PURPOSE:To reliably seal a shaft passing area of a rotary bracket by attaching a disk type rubber ring having a large diameter contact area to the internal side of a supporting plate against an external end face of the shaft passing area of the bracket and also providing a ring groove to be filled with a lubricating grease at the internal side of the contact area of ring. CONSTITUTION:A disk type rubber ring 21 having a large diameter contact area is provided, opposed to the external end face of shaft passing area of a rotary bracket 23, through setting to the external circumference of a cylindrical boss of a supporting plate 8 in the internal side of the supporting plate 8 which supports, through insertion, a part of a fixed shaft 6 which is protruded to the outside of device and a ring type groove 21a is provided to the inside of contact area of the ring 21 for supply of a lubricating grease. The grease is accumulated in thing type groove 21a for supply of the lubricating grease applied on the contact surface between the ring 21 and bracket 23 and sealing of the contact area. The end face outside the shaft passing area of bracket 23 is provided with a circular protrusion 23b surrounding the ring 21 so that the contact area of such protrusion with the ring 21 is protected in direct from rainwater.
Patent JP-H03177514-A (JP)
Title: Method and apparatus for treating surface of sliding material
Inventor: TADA NOBUHIKO
IPC: B23K10/00
Filed: 1989-12-06
Abstract: PURPOSE:To enable the surface quenching on a wide surface by suitably arranging plural pieces of plasma torches and adjusting the arc output of each torch. CONSTITUTION:The plasma torches 1, 2 are fitted as mutually inclining and fitted and fixed to a shield cover 6 so that plasma arcs 3, 4 generated from the plasma torches 1, 2 concentrated in the narrow part. The plasma torches are set so that effective heating zone 10 of the plasma arcs 3, 4 becomes the range of interval (a) in the direction of the cross-sectional face A-A' and interval (b) in the direction of the cross-sectional face B-B'. The plasma arc heat source generates uniform heat input distribution having the effective heating zone 10 in A-A' direction. Plural plasma torch lines are shifted to B-B' direction and at the time of quickly heating the surface of material 5 to be treated, the wide quenched hardening part 9 is formed in A-A' direction and the furnace quenching on the wide surface can be executed. Further, by this method, the wide width surface reforming treatment of molten chilling treatment, solution heat treatment, alloying treatment, etc., is easily executed.
Patent JP-H10315748-A (JP)
Title: Air passage switching device
Inventor: SHIROTA YUICHI
IPC: B60H1/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a position control device for a sliding door that can be stopped in three preset specified positions. SOLUTION: In case of switching from a face mode to a bi-level mode, for instance, a servo motor is driven to move a sliding door 18 toward the other end side in a moving direction. With the movement of the sliding door 19, a first switch operating part 24a turns on a first switch 35, and a second switch operating part 24b turns on a second switch 36. When the first switch 35 and second switch 36 are turned on, current carrying to the servo motor is cut off, and the sliding door 19 is stopped in a third stop position.
Patent JP-H01155502-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKASUGI YASUSHI
IPC: G11B5/127
Filed: 1987-12-14
Abstract: PURPOSE:To prevent degradation in an overwriting characteristic and to enable perpendicular magnetic recording and reproduction at a high density and high output by using the squareness ratio of hexagonal ferrite magnetic powder in the direction perpendicular to a magnetic recording medium layer in a specific range. CONSTITUTION:The part of a magnetic head near the working gap thereof is constituted of a magnetic material having the high saturation magnetic flux density of >=6,000 gauss saturation magnetic flux density. The squareness ratio of the hexagonal ferrite magnetic particles such as barium ferrite in the direction perpendicular to the magnetic medium layer after correction of the diamagnetic field is set in a 0.5-0.8 range. The perpendicular magnetic recording medium is thereby subjected to recording and reproduction at the high output without degrading the overwriting characteristic thereof.
Patent JP-H11216306-A (JP)
Title: Purification device of bathtub water and circulating system of bathtub water
Inventor: TOKIDA MASAHIRO
IPC: B01D29/62
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To always maintain a microbial membrane of a suitable thickness on a surface of a filter material by a method wherein the filter material for physical removal is so arranged in a mode capable of scraping off the microbial membrane formed on the surface of the filter material for biological degradation in backwashing. SOLUTION: A vertical space is partitioned with a support 8 such as a stainless steel mesh or the like in a purification device 5, a filter material for biological degradation 10, in order to degradate a contaminated constituent dissolved in a bathtub water with a microbial membrane 11 formed on the surface is filled on the filter material 9. Then, a passage changeover valve is operated to reverse an inflow direction of the bathtub water into the purification device 5, the filter material 9 is wound up from down, and the microbial membrane 11 on the surface of the filter material 10 is thinned by scratching off by collision with the filter material and improval of fluidity of the filter material 10 itself owing to that collision. Further, a contaminant stuck to the filter material 9 is also simultaneously peeled off from the filter material 9 and exhausted outside via a drain pipe.
Patent JP-H08144077-A (JP)
Title: Production of electrolytic ionized water
Inventor: KISHI TAKEMICHI
IPC: C02F1/46
Filed: 1994-11-25
Abstract: PURPOSE: To provide a producing method of an electrolytic ionized water which is safe, low in power consumption unit and excellent in detergency for a silicon wafer having high oxidation and reduction potential. CONSTITUTION: In an electrolytic cell provided with an electrode chamber formed by using a cation exchange membrane as a diaphragm, the electrolytic ionized water is produced by supplying an aq. solution containing a quaternary ammonium compound to an anode chamber or both of the anode chamber and the cathode chamber to electrolyze. As the quaternary ammonium compound, at least one of a tetraalkyl ammonium compound and a tetraalkyl alkanol compound can be used.
Patent JP-H10157327-A (JP)
Title: Clamp mechanism of clamping apparatus
Inventor: YOSHIE TORU
IPC: B65H37/04
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a clamp mechanism of a clamping apparatus to sufficiently caulk an end part of a clip. SOLUTION: This clamping mechanism has a pair of clamps 10, 11, the tip parts 10A, 11A of which mutually approaches and alienates and a clip 16 is held at an opposing surface of the tip parts 10A, 11A of this clamps 10, 11, and a bundle of a sheet material 15 is positioned to the clamp 16 held to hold a pair of clamps 10, 11, whereby the bundle of the sheet material 15 is held by vending the clip 16. A rocking plate 23 fastening an end part of the clip is set by projecting from an opposing surface of a self-clamp to an opponent clamp side at the tip parts 10A, 11A of the clamps 10, 11. This rocking plate 23 projects mutually toward the clamp side of the other side when clamps 10, 11 are opening and mutually withdraws when the pair of the clamps 10, 11 are closing.
Patent JP-2001135337-A (JP)
Title: Fuel evaporator
Inventor: NAKAMURA MASAHITO
IPC: H01M8/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel evaporator which can effectively and speedily evaporate liquid ray fuel by improving jetting characteristics of liquid fuel in of an evaporation chamber. SOLUTION: In a fuel evaporator 1 comprising an evaporation chamber 11 for evaporating liquid fuel FL by heat so as to make FL into fuel gas FG, fuel jetting means 40 for supplying liquid fuel FL to the evaporation chamber 11, a plurality of heating medium tubes 12 which pass through the evaporation chamber 11 and through which combustion gas HG passes, an overheating portion 11U for overheating fuel gas FG evaporated in the evaporation chamber 11 with the fuel gas HG, and an exhaust opening 22 for exhausting fuel gas FG, a fuel jetting tube 41 in which a plurality of jetting holes 42 are perforated is arranged in the fuel jetting means 40 so as to extend to an interior of the evaporation room 11 and lie at right angles to the heating medium tubes 12.
Patent JP-H04188161-A (JP)
Title: Developing method for electrostatic image
Inventor: KOBAYASHI YOSHIAKI
IPC: G03G15/09
Filed: 1990-11-22
Abstract: PURPOSE:To enable formation of excellent images stable without fogging over a long period by using a developer composed with a specific carrier. CONSTITUTION:The surface of core material particles of ferrite is coated with resin as a carrier to form a developer. The composition is made by satisfying the formula I, where (x): is the spherical degree of core material particles before the application of coating while (y): is the spherical degree of carrier after the coating process, and making the concentration of Fe<3+> a value in 0.35-1.00ppm. With this constitution, it is possible to form excellent images with stable image density and without fogging over a long period.
Patent JP-S63179258-A (JP)
Inventor: DEIBUITSUDO SHII KUITSUKU
IPC: H01H35/10
Filed: 1987-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02242655-A (JP)
Title: Meterial reducing adverse reaction of kitchen salt
Inventor: RATSUSE KURUTSUPA
IPC: A23L27/40
Filed: 1989-12-07
Abstract: PURPOSE: To obtain a natural substance capable of reducing the adverse effect of table salt and having the form of compressed tablets by incorporating potassium and magnesium as essential components in a specified ratio. CONSTITUTION: About 65% potassium chloride, about 28% magnesium sulfate and about 5% binder such as potato powder or microcrystalline cellulose are blended with a natural substance liberating hydrogen ions and made of a compound contg. 1% lysine hydrochloride, 0.5% citric acid, 0.2% glutamic acid and O.2% ascorbic acid in the most pref. form or further having kidney cleaning action, e.g. Solidago virgaurea as a natural plant and the resultant blend is compacted in the form of compressed tablets.
Patent JP-H09159044-A (JP)
Title: Solenoid valve device
Inventor: OSHITA KOJI
IPC: F16K27/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To appropriately hold an air gap formed between a core and a plunger, and eliminate any dispersion from generated in characteristics without increasing the number of parts and worsening assemblage. SOLUTION: In solenoid valve device 10, a projecting part is formed in a tapered flange 17 of a guide block 14 and the skirt part 30 of a sleeve 28 is brought into contact with the projecting part so as to be pressed against it by caulking force in this state. In the case of fixing by caulking, the dispersion in abutting position between the guide block 14 and the sleeve 28 is thus suppressed and the deformation force acting on the sleeve 28 (a pressure contact part 32) is minimized so as to prevent the sleeve 28 from deforming. This constitution prevents the relative position between the core 34 and the plunger 24 from changing and prevents air gap ΔG from changing either.
Patent JP-H06165506-A (JP)
Title: Voltage type self-excitation conversion system
Inventor: SEKI NAGATAKA
IPC: H02M7/19
Filed: 1992-11-26
Abstract: PURPOSE:To provide a self-excitation conversion system whose reliability can be improved without multiplexing a system itself. CONSTITUTION:In this conversion system using one or a plurality of blocks where AC sides of n voltage-type self-excitation converters 22a to d with DC as a common are connected to the DC coil winding of a transformer and each of the AC coil winding of the transformer is connected to the DC, one out of a plurality of voltage-type self-excitation converters 22a to d is at least disconnected from a DC circuit if it fails and at the same time the AC coil winding side or the DC coil winding side of the transformer where the disconnected voltage-type self-excitation converters 22a to d are connected is short- circuited for continuing operation.
Patent JP-H08170323-A (JP)
Title: Levee construction member
Inventor: MATSUZAKI KOZO
IPC: E02B13/00
Filed: 1994-12-20
Abstract: PURPOSE: To form a levee having durability, and to maintain and manage the levee easily. CONSTITUTION: In a tabular main body 1, a plurality of irregular sections for the non-slip of the sole of the shoe of an operator are formed to the external surface of a ceiling section 3, a plurality of rib sections 9 for reinforcement are formed to an inwall extending over drooped leg sections 4 from the ceiling section 3, the tabular main body 1 is pushed into the swollen section G of soil in a paddy field, the rib sections 9 are bitten into the swollen section G, and the swollen section G is covered with the tabular main body 1. The tabular main bodies 1 can be connected to other tabular main bodies 1 by fitting engaging ribs and slots.
Patent JP-2000123870-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KITAMURA MASAKI
IPC: H01M10/05
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery with high volume energy density, excellent in high-rate performance, and low-temperature performance, and high safety. SOLUTION: This nonaqueous electrolyte secondary battery has an electrode group prepared by stacking a positive electrode plate 4, a separator 5 made of a polyolefin microporous film, and a negative electrode plate 3, then winding them, and the thickness of the positive electrode plate 4 and the negative electrode plate 3 is limited to 0.1 mm or more but 0.3 mm or less, and 10-30 vol% ethylene carbonate and 50-90 vol% methyl ethyl carbonate are contained as the solvent of an electrolyte.
Patent JP-2000125667-A (JP)
Title: Flowerpot and use of flowerpot
Inventor: MITANI MOTOI
IPC: A01G9/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot capable of using flowering plant or tree without requirement of watering for a long time and enabling indoor or outdoor use. SOLUTION: This flowerpot has characteristically a flowerpot body 1 having a space to plant, at least openings on the top, two or more small holes 2 for ventilation and drainage set in the middle of its side wall at a same level, a water holding part 3 defined by the height of the small holes 2, surrounded with a water impermeable bottom and the side walls of the flowerpot for containing an inorganic water holding soil improver 4.
Patent JP-H08171974-A (JP)
Title: Method and device for connecting power feeding connector
Inventor: ENDO RYUKICHI
IPC: H01R43/00
Filed: 1994-12-20
Abstract: PURPOSE: To automatically connect the power supplying side and the power receiving side and automatically cancel this connection by building an electric motor or an electromagnetic solenoid in the structure so as to move at least one of a male and female pair of connectors forward or backward in the fitting axial direction. CONSTITUTION: A motor 6 or a pair of solenoids are positioned in the depth of a housing 1 and it is not driven. In this condition, a handle 3 of a housing 2 is gripped and moved in the direction F, and the tip thereof is fitted to the tip of the objective housing 20. Fitting is continued till an engagement part 22 of the housing 20 is engaged with a locking park 10 of the housing 2. At this stage, when a switch 4 is operated so as to rotate the motor 6 counter clockwise, a gear 7 is rotated clockwise so as to push a rack 8 forward. With this movement, an internal housing 5 is moved forward, and the tip wall 5A of the housing 5 is slid along the inner wall of the housing 20. Consequently, the engagement part 22 is sealed by the locking part 10, and strongly locked with the housing 20. A connector 9 is connected to the objective connector 21.
Patent JP-H05153119-A (JP)
Title: Communication system for carrier
Inventor: MURAKAMI AKIRA
IPC: H04Q9/00
Filed: 1991-11-29
Abstract: PURPOSE:To surely attain a data communication while traveling by performing a processing corresponding to reception data when the reception data of each carrier are the same from the carrier in use. CONSTITUTION:A CPU 21 transmits an RS signal to a slave station 3 prior to the transmission of transmission data from a central processing unit 1 to the slave station 3 and transmits the data according to the response of the slave station 3. Also, when a carrier detecting signal is inputted from the slave device 3, the CPU 21 allows a master station 2 to store the reception data from the slave station 3 at this time. Moreover, the CPU 21 adds the identification data of a carrier 5 to the front of control data, transmits the transmission data to the slave station 3, extracts the identification data from the reception data from the slave station 3 and identifies one of the carriers 5 from the identification data. On the other hand, when the extracted identification data are matched with the stored identification data, the carrier 5 operates a traveling start, turning right, turning left and stoppage, etc., corresponding to the reception data.
Patent JP-H01158806-A (JP)
Title: Planar antenna
Inventor: TSURUMARU SHINOBU
IPC: H01Q21/06
Filed: 1987-12-15
Abstract: PURPOSE:To improve the performance such as a side lobe characteristic (disturbance excluding characteristic) and a gain characteristic of an antenna by forming a U-shaped slot to a circumferential edge of a couple of metal or metallized plastic parts and trapping an undesired signal. CONSTITUTION:The circumferential edge 12a of a lower side plate 12 in a couple of metallic or metallized plastic parts, that is, an upper side plate 10 and the lower side plate 12 is folded to an L-shape in a suspended line feeding type planar antenna where a base 11 is clipped by a couple of metallic or metallized plastic parts. Then a circumferential edge 10a of the upper side plate 10 is folded as a key shape, a U-shaped slot 13 is formed between them and the slot 13 traps a current bypassed between the plates, that is, an undesired signal. Thus, the side lobe level of the antenna is lowered and the main beam gain is increased.
Patent JP-H09131990-A (JP)
Title: Memorandum clip
Inventor: SHIROTA SHUICHI
IPC: B42F17/32
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To enable memorandum sheets to be well arranged one by one without being stacked over each other and any desired sheet to be rapidly selected, and at the same time, enable a memoranda sheet to be easily inserted into a vacant position. SOLUTION: A memorandum sheet holding material 2 is arranged on a mount 1 of optional shape, then a memorandum sheet is insertable into a space between the mount 1 and the memorandum holding material 2, and even a single memorandum sheet is allowed to retain itself at an arbitrarily selected position on the mount 1 by the memorandum holding material 2.
Patent JP-S63235297-A (JP)
Inventor: ARAN EICHI ROSUMAN
IPC: B66C17/00
Filed: 1987-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02164803-A (JP)
Title: Stable microbicidal composition
Inventor: OKAMOTO KIYOSHI
IPC: A01N47/12
Filed: 1988-12-15
Abstract: PURPOSE:To provide an industrial microbicide containing 3-iodo-2-propynyl N-butyl carbamate and white carbon, if necessary, further a 2-benzimidazole carbamic acid lower alkyl ester, etc., and having excellent storage stability. CONSTITUTION:The subject composition contains a compound of the formula and white carbon in a weight ratio of 1/(0.6-5). Since the pimultaneous use of the compound of the formula and the white carbon suppresses the decomposition of the compound of the formula, the compound is stabilized and sufficiently exhibits a fungicidal activity resisting to the storage of a long term. Since the decomposition of the compound of the formula is further prevented, the compound of the formula can be mixed with microbicidal agents such as 2- benzimidazole carbamic acid lower alkyl ester and 2-(4-thiazolyl) benzimidazole, thereby providing a microbicidal composition having excellent during and wide bactericidal and fungicidal activities.
Patent JP-H05169080-A (JP)
Title: Filler for purifying soil
Inventor: NIIMI TADASHI
IPC: C02F3/00
Filed: 1991-11-05
Abstract: PURPOSE:To provide a filler for purifying soil which maintains required penetration capacity in a long period without using the earth and sand outflow preventive material, is capable of effectively utilizing the purifying action of soil microorganisms and used for a rain water underground penetration type reservoir drainage equipment easy in transport and execution. CONSTITUTION:A filler for purifying soil is mainly produced from the crushed mixture of a plant such as the trunk, the branch, bark and green leaves of a tree. Porosity of the mixture is 40-60% for the whole volume. The filler is used directly or after being packed into a network bag instead of the filler such as crushed stones in a rain water underground penetration type reservoir drainage equipment or the like. When the filler is used, the crushed leaves contained in the filler are putrefied with time. Therefore, not only the void between the fillers is maintained in a long period, but also the crushed leaves contribute to propagation of soil microorganisms and promote the decomposition of harmful substance contained in rainwater.
Patent JP-H09137850-A (JP)
Title: Gear type transmission
Inventor: SHIMADA YOSHIYUKI
IPC: F16H3/08
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To relieve a burden on a synchro mechanism by a method wherein when a gear shifter is in a neutral state, only an input shaft being low in an inertia moment is rotated along with an engine togetherwith a hub and a sleeve. SOLUTION: When a gear type transmission 20 is in a neutral position, sleeves 28A, 28B, and 28C are in a neutral position and in a state to be separate away from a dog 29a. Rotation of a crank shaft 24 is transmitted to an input shaft 21 through a clutch device 25 and the shaft 21 is rotated along with rotation of an engine togetherwith a hub 26 and a sleeve 28. When since a shift to a first speed is effected, the sleeve 28B is moved and coupled to a hub 26B and the dog 29a of a main gear 29D, rotation of the shaft 21 is transmitted to an output shaft 23 through the hub 26B, the sleeve 28B, gears 29D and 31D, and a counter shaft 22. The shift of a second speed or more is also effected in a similar manner described above.  This constitution reduces a total inertia moment of a deceleration part during gear shift, relieves the burden of a synchro mesh mechanism, and shortens a gear shift time.