baber/WOPTO huggingface dataset:
Patent JP-H09258898-A (JP)
Title: Input device and control method therefor
Inventor: IKEDA TOMOKI
IPC: G06F3/041
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform an input operation and an operation with a device by one operator even in the case of performing the operation away from an input part mounted to a front surface by providing a switching key in the input part, invalidating the input part by pressing the switching key and validating an invalidated input part. SOLUTION: When the switching key is pressed in the input part 2, an input control part 11 discriminates input information and transmits the effect of changeover to a switching means 12 in the case of the information of pressing the switching key. Then, the switching means 12 refers to the contents of an input switching memory 13 and judges memory contents. When the memory contents are the input part (B), the contents of the memory are turned to the input part A and the input control part 11 is instructed to switch a switch 14 to the input part A. Then, the input control part 11 switches the switch 14 to the input part A. Also, at the time of judging the memory contents, when the memory contents are the input part (A), the memory contents are turned the input part B and the input control part 11 is instructed to switch the switch 14 to the input part B.  Then, the input control part 11 switches the switch 14 to the input part B.
Patent JP-H04303090-A (JP)
Title: Protector device for inverted type front fork
Inventor: TSURUMAKI HIDEO
IPC: B62J23/00
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a slide part from projecting to the outer surface of a protector as well as to keep off any increase of slide resistance in reducing the sticking of mud or the like, by forming a sliding groove part, whose inner deep part is spread, in a protector guide and also a sectional form sliding projection, corresponding to the sliding groove part, on the upper inner surface of a protector, respectively. CONSTITUTION:A modified cross-section sliding groove part 15, whose inner deep part is spread, is formed in a wheel side position from the inner tube center of a protector guide 12 being clamped to an outer tube 3. Then, a sectional form sliding projection 16 corresponding to the sliding groove part 15 is formed in the wheel side position from the inner tube center of an upper inner surface of a protector 10 clamped to the lower part of an inner tube 4, and this sliding projection 16 is slidably fitted in the sliding groove part 15. In succession, a clamping part 13 of the protector guide 12 is installed in the outside position from the inner tube center, and an inner surface of the protector 10 is made so as to be received by an outer end face of this clamping part 13.
Patent JP-H03267597-A (JP)
Title: Air blowing device
Inventor: MARUI YASUO
IPC: F04D25/08
Filed: 1990-03-19
Abstract: PURPOSE:To facilitate switching between for the use as an air purifier and for the use as a fan by attaching a coarse first filter covering the outer circum ferential surface of an air inlet port of an air blowing device and a movable fine second filter inside it so as to change air inflow rate. CONSTITUTION:An air blowing device is constituted by combining a front frame 1 provided with an air blowing port 5 and a rear frame 23 provided with an air inlet port 28 in a cylinder state and by accommodating a fan 6 driven by a motor 10. A filter holding body 26 is attached so that it covers the air inlet port 28, and a first filter 27 which covers a large number of air holes 30 are provided. Between the rear frame 23 and the filter holding body 26, a second filter 25 is provided along the outer circumference of the rear frame 23 in capable of moving left and right. The first filter 27 is made of a net-state mate rial, and a fine dust filter part 24 is made of a deodorizing filter and a dust arresting filter. By overlapping the first and the second filters with each other, by eliminating the overlapping, or by adjusting an amount of overlapping, switching between the use as an air purifier and the use as a fan is easily carried out.
Patent JP-H08217131-A (JP)
Title: Rubber band changing in color by temperature
Inventor: KIDO MITSUHISA
IPC: B65D63/10
Filed: 1995-02-16
Abstract: PURPOSE: To easily confirm the temp. state of an article fastened by a rubber band by coloring the rubber band by a material changing in color by temp. such as temp. indicating paint. CONSTITUTION: A rubber band is colored by a material changing in color by temp. such as temp. indicating paint. Since the rubber band changes in color by the temp. of the article fastened by the rubber band, the temp. state of the article can be easily confirmed.
Patent JP-S59205189-A (JP)
Title: Arc length controller of arc furnace
Inventor: MITSUSHIERU GEE DOROE
IPC: H05B7/144
Filed: 1984-04-04
Abstract: In accordance with the method, the arc supplying current is modulated if necessary for generating an acoustical signal. The acoustical signal generated by the arc is detected and its amplitude which, in practice, is a direct function of the actual length of the arc, is compared to a reference amplitude corresponding to the desired length of the electrical arc, in order to determine the algebraic value of their difference. This algebraic value is used for monitoring at least one element of the machine between which the arc forms, and moving this element proportionally to the so-determined algebraic value in order to increase or reduce the actual length of the arc and to bring this length back to the desired length.
Patent JP-S58184052-A (JP)
Title: Control device for compression in continuous casting machine
Inventor: KOUNO YUKIHIRO
IPC: B22D11/128
Filed: 1982-04-23
Abstract: PURPOSE:To provide a titled device which enables the prevention of the internal cracking of an ingot and improves productivity by the constitution wherein different compressive forces are applied on the ingot from one side and the other side with pinch rolls facing each other to equalize the internal stress thereof. CONSTITUTION:Compressive forces are applied on an ingot 3 which is drawn out and is moved in a continuous casting installation, by means of pinch rolls 7, 8, 9, 10 driven by motors 11, 12, 13, 14 from the curving part to the straight part. The compressive force FU as much as it suppresses tensile strain among the above-mentioned compressive forces is applied on the side where the radius of curvature decreases and the compressive force FL which is small in accordance with the difference in the radius of curvature is applied on the other side of the ingot 3 so that unbending stress is applied uniformly on the ingot 3. The above-mentioned compressive forces are controlled by outputting control signals from a calculator 19 for setting electric current in accordance with the set values obtained from a setter 20 for the thickness of the ingot, a setter 21 for the average value of the target pressure of the ingot, a setter 22 for a constant, etc. and changing the driving torques of the motors 11, 12, 13, 14 by control devices 15, 16, 17, 18 for electric current.
Patent JP-H02248170-A (JP)
Title: Electronic camera
Inventor: UMEDA AKIFUMI
IPC: H04N5/225
Filed: 1989-03-22
Abstract: PURPOSE:To attain efficient utilization of a battery by dividing a power supply section into plural and finely numbers controlling the power supply of each supply to each pertinent section. CONSTITUTION:After a data is written to a buffer frame memory 6, the power supply to each section is stopped from a control system 13 supplying power to a CCD 1, a CCD driver 10, an amplifier 2, an analog signal processing section 3, an A/D converter 4 and a digital signal processing section 5 to a power supply circuit 11 by using a write end signal A. The power supply to the remaining part including the control system 13 and the memory card 9 is implemented by other power supply circuit 12 than the power supply circuit 11 connecting to a power switch of an electronic camera main body and the supply stop instruction to the power supply circuit 11 is given from the control system 13. A pickup preparation signal and a shutter signal are prepared to the input to the control system 13 at the pickup and when the pickup preparation signal enters, the power supply circuit 11 starts the power supply to each section.
Patent JP-S51143592-A (JP)
Title: A method for enrichment of acids from the solution contained acids
Inventor: KOORISHIMA TOUMORI
IPC: B01D61/54
Filed: 1975-06-06
Abstract: PURPOSE: To enrich efficiently the acids from the solution containing the acids by anelectro-dialysis with high efficiency of electric current using an anion exchange membrane of weak base. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07252283-A (JP)
Title: Phosphorus sugar derivative and production thereof
Inventor: YAMASHITA KOJI
IPC: C07D253/04
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a new compound useful as an agricultural medicine or an intermediate for agricultural medicines and capable of being simply and efficiently produced from inexpensive raw materials. CONSTITUTION:This compound is expressed by the formula I (R<1> is an aryl; R<2> is H or a 1-6C alkyl; R<3> and R<4> are one H, the other a 1-6C alkoxycarbonyl or a 1-6C hydroxyalkyl), e.g. a compound of the formula II. The compound can be obtained by reacting a compound of the formula III such as 4-azido-3- methyl-1-phenyl-2-phosphorene 1-oxide, etc., with a compound of the formula, HC=CR<5> (R<5> is a 1-6C alkoxycarbonyl or a 1-6C hydroxyalkyl) in an inert solvent such as ethyleneglycol dimethyl ether, etc., usually at the boiling point of the solvent. Here, the compound of the formula III as a raw material can be obtained, e.g. by reacting sodium azide with a compound of the formula IV (X is a halogen) in an inert solvent such as acetonitrile, etc., at the boiling point of the solvent.
Patent JP-S58184317-A (JP)
Title: Bearing unit
Inventor: HOUJIYOU TAKESHI
IPC: F16C19/06
Filed: 1982-04-22
Abstract: PURPOSE:To provide a ball bearing which may be easily assembled by composing an outer racing thereof two annular outer race members each of which has a conical rolling face and of a casing which is disposed outside them and fixes same so as not to separate. CONSTITUTION:An outer race of a ball bearing is composed of two annular outer race members 2 and 3 which have conical rolling faces 2-1 and 3-1 and of a casing 1 which is disposed outside them and which has a flanged part 1-3 and a fixing part 1-4 fastening those members 2 and 3 so as not to separate. The annular space having a V-shaped section which is defined by the two conical rolling faces 2-1 and 3-1 contains a plurality of balls 4 without a cage in such a close contact relation that there is minimal spacing between them, on account of which the balls if not held by a central shaft 5, may be prevented from coming off from the arrangement by the mutual interference forces. The assembly of the bearing consists of opening the fixing part 1-4, disposing the balls and the annular outer race members in the casing and closing the fixing part 1-4.
Patent JP-H06278155-A (JP)
Title: Injection molded piece having hollow rib structure
Inventor: KANEISHI AKIMASA
IPC: B29C45/17
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a thick injection molded piece which requires a high flatness by providing a thickly-shaped part communicated from an injecting part of pressure gas and forming the thickly-shaped part into a shape raised from a base body on the both sides of it which defines the molded piece. CONSTITUTION:In an injection molded piece having a hollow rib structure to be obtained by injecting a melted thermoplastic resin into a mold cavity and injecting a pressure gas, a thickly-shaped part communicated from the pressure gas injecting part is provided and the thickly-shaped part is formed into a shape raised from a base body on both sides of the base body which defines the molded piece. Thus, by providing the thick part raised from the base body on both sides, beam effect by gas channel at one side with respect to a flat plate is exceedingly reduced and warp can be largely bettered by preventing generation of the warp. The dimensional precision of the molded piece is heightened and applying range of the gas injection can be widely enlarged.
Patent JP-S51146093-A (JP)
Title: Cell type fender made of rubber capable of being used for ships for a wide range of weight tonnage
Inventor: MATSUMOTO HEIICHI
IPC: B63B59/02
Filed: 1975-06-06
Abstract: PURPOSE: To achieve the end of buffering for both large-size and small-size ships with the same cell-type fender. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61225536-A (JP)
Title: Control circuit of separation type air conditioner
Inventor: CHIHARA YASUYUKI
IPC: F24F11/02
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate complicatedness of wiring and to reduce erroneous connection of lines by providing a connecting line for connecting an outdoor unit to the load side circuit of an indoor unit and a relay actuated by an output of a current transformer inserted into the load side circuit of the outdoor unit and opening and closing the load of the outdoor unit. CONSTITUTION:When the air conditioner is operated by a control circuit 26 of an indoor unit 16, a contact 28 is closed through a wiring 29, and power is supplied to a load 22. Thus, a blower in the room is operated. By the operation of the blower, power is supplied to a wiring 21, connecting lines 20a and 20b, and a wiring 18. A current transformer 25 detects the current, and the current is supplied to the secondary side of the current transformer 25 to excite the relay 24. Thus, a contact 23 is closed and power is supplied to a load 19, thus actuating a compressor, a blower and the like. According to the procedure described above, two connecting lines connecting the indoor to the outdoor are sufficient and further the circuit is an AC circuit, and hence there is no polarity and considerations on the line connecting work and erroneous line connection are unrequired. Hence, complicatedness in wiring is eliminated.
Patent JP-S60213325-A (JP)
Title: Production of fly wheel
Inventor: OKUDERA SEIJI
IPC: B21D53/26
Filed: 1984-04-07
Abstract: PURPOSE:To manufacture inexpensively and simply a fly wheel by forming respectively a gear having teeth and an inclined part on its peripheral part and a disc having an inclined part on its peripheral part with press working of a metallic plate, and by fixing the gear wheel and the disc overlapped. CONSTITUTION:A circular plate 2 is formed with blanking a metallic plate having comparatively thick wall and an aperture 3 for connection is formed on its central part. This circular plate 2 is pressed with a male die and female die and a gear 1 is formed having teeth 11 on the peripheral part and having an inclined face 12 on the inner lower part of the teeth 11. On the other hand by press working of a metallic plate of iron, etc. a disc 13 is formed having an annular projected part 15 providing a connecting aperture 16 with a small diameter at the center, on its central part and having an inclined part 14 on its peripheral part. The projected part 15 of the disc 13 is pressed into the aperture 3 of the gear 1 for overlapping, a capstan 17 is pressed into the connecting aperture 16, a peripheral cylindrical part 18 of the aperture 16 is bitten into a groove 19 of the capstan 17 to fix the gear 1 and disc 13 and a V-shaped groove 20 for annular belt is formed between the inclined parts 12, 14.
Patent JP-H11264920-A (JP)
Title: Optical transmission module
Inventor: SASAKI MASAMI
IPC: G02B6/24
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable optical transmission module provided with a mounting structure suitable for mass production at a low cost by cutting and removing the part facing the bottom surface of first groove of a ferrule. SOLUTION: A positioning substrate 4 is formed of silicon and a groove 6 whose cross section is almost trapezoidal for holding the ferrule 18 is formed on the surface by anisotropic etching. One end part of the groove 6 is cut and removed by a dicing saw and the groove 8 of as rectangular cross section orthogonal to the groove 6 is formed. Both faces of the ferrule 18 are ground and worked so as to be the same surface as a bare fiber 20. The part to be stored in the grove 6 of the ferrule 18 is cut and removed leaving a contact point part with the groove 6. Then, the ferrule 18 is mounted on the positioning substrate 4 so as to make a cut and removed part 22 face the bottom surface of the trapezoidal groove 6. Thus, the depth of the trapezoidal groove 6 is made shallow and the time of forming the groove 6 by the anisotropic etching of the silicon is shortened.
Patent JP-H03270143-A (JP)
Title: Manufacture of resin-coated bonding wire
Inventor: KONDO HIROYUKI
IPC: H01L21/60
Filed: 1990-03-20
Abstract: PURPOSE:To improve insulating properties, heat resistance, junction properties and abrasion resistance by using solvent whose solubility is lower than that of coating resin formed in its preceding process when repeating a process to pass a bonding wire through dissolved solvent of resin, pulling it up, and removing attached solvent for forming a plurality of layers of coating having different properties on a surface. CONSTITUTION:After cleaned bonding wire 1 is continuously fed out and cleaned in a pretreatment bath 4, it is passed through a drying furnace 8 and cleaning liquid is removed. First and second coating baths are charged with coating solution which is passed through a filter. The pretreated wire 1 is passed through the first bath 5 and pulled up, passed through a drying furnace 8' and solvent is removed to form a resin coat of a first layer. Then, it is passed through a second bath 6 and solvent is removed in a drying furnace 8'' to form a resin coat of a second layer. A two-layer coating of homogeneous and excellent surface properties can be acquired in this way. In the process, a solvent whose solution parameter differs from that of the first layer resin by 3.0 or more should be used for coating of the second layer.
Patent JP-H01242511-A (JP)
Title: Production of sheetlike cosmetic
Inventor: MIYAGAWA KOJI
IPC: A61K8/00
Filed: 1988-03-22
Abstract: PURPOSE:To efficiently obtain the title cosmetic, by pressurizing the top of a hermetically closed print screen, fast sticking the screen to a sheet, stopping pressurizing and transferring cosmetic ink piled on a mesh opening of the screen onto the sheet. CONSTITUTION:Rubbing-off type cosmetic ink 3 is piled on a print screen 1 so as to cover a mesh opening 2 of the screen 1, the top of the screen 1 is hermetically closed and the screen 1 is placed on a stage 4 placing the sheet 5 at an interval. The top of the screen 1 is pressurized so that the screen 1 is fast stuck to the sheet 5. Pressurizing is stopped so that the screen 1 is separated from the sheet 5, the cosmetic ink 3 in the mesh opening 2 is transferred onto the sheet 5 to efficiently obtain a sheetlike cosmetic useful as a sample of cosmetic without requiring masking and causing waste of the cosmetic ink at low cost.
Patent JP-H07284123-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KIJIMA MASAYUKI
IPC: H04N9/84
Filed: 1994-04-06
Abstract: PURPOSE:To make phases of low frequency conversion chrominance carrier signals between lines corresponding to each other on every other tracks with the same azimuth into equal when the phase of the low frequency conversion chrominance carrier signal is rotated by 90 deg. each for each line and the phase rotation direction for each track is inverted. CONSTITUTION:A color video signal from an input terminal 8 is given to a luminance/color separator circuit 1, in which a chrominance carrier signal is separated and converted into a low frequency conversion chrominance carrier signal by a frequency conversion circuit 2 and it is fed to a color phase rotation circuit 3. The color phase rotation circuit 3 rotates the phase by 90 deg. each for each line based on a horizontal synchronizing signal HS from a horizontal/ vertical synchronizing signal detection circuit 6 and the direction of phase rotation is inverted for each track by a control signal A from an inversion point of time control circuit 7 and the inversion point of time is differentiated sequentially depending on a track so that the phases of the low frequency conversion chrominance carrier signals between lines corresponding to every other tracks whose azimuth is equal to each other are in matching.
Patent JP-S51145654-A (JP)
Title: Device for alarming the opening of the glass door in a pinball machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1975-06-06
Abstract: PURPOSE: A device for alarming the opening of the glass door in a pinball machine,which can assurediy prevent the unjust playing performed by opening the glass door for a short time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51146089-A (JP)
Title: Means for reducing fluid resistance
Inventor: NISHIKAWA HIDETOSHI
IPC: B63B1/32
Filed: 1975-06-06
Abstract: PURPOSE: To reduce liquid resistance of a ship by appiying sheets, whose outer surface is made wavy with periodic fiuid pressure,to the outer wall of the ship to thereby produce vibrations. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02250700-A (JP)
Title: Controller for variable speed pumped-storage power system
Inventor: MACHINO TAKESHI
IPC: H02P9/04
Filed: 1989-03-20
Abstract: PURPOSE:To reduce pump input by switching from power feedback control to rotary speed control when the rotary speed of pump turbine reaches to a predetermined level during pump-up control and switching from an optimal guide vane opening control circuit to a guide vane closing control circuit. CONSTITUTION:A cyclo-converter 4 reduces input to an AESM 1 through feedback control thus reducing pump input from PA to PB. Consequently, rotary speed lowers from NA to NB. At this time, guide vane is controlled through an optimal guide vane opening control circuit C according to the rotary speed. When the rotary speed reaches to NB, a control mode switching circuit functions to switch the cyclo-converter 4 from power feedback control to rotary speed feedback control thus switching guide vane control from the optimal guide vane opening control circuit C to a guide vane closing control circuit 14.
Patent JP-H02245288-A (JP)
Title: Water purifier
Inventor: NAKANO MOTOYOSHI
IPC: C02F1/44
Filed: 1989-03-20
Abstract: PURPOSE:To prevent offensive odor and offensive taste caused by anaerobes by charging filter medium at upper part of a cartridge for purification as possible to attach/ detach to side face of a water purifier body, arranging air intake hole and providing the ordinary returning passage at lower part of the cartridge between the cartridge and the body. CONSTITUTION:The cartridge 3 for purification covered with a cover 6 and including the filter medium composed of hollow yarn film, is connected to the side face of the water purifier body 1 fitted to a faucet 10. By operating a handle 2 to control position of a rotary valve in inner part, the valve is turned to water stopping condition, direct water discharge 4 condition or water purifying condition. In the water purifying condition, the water is purified through a flowing-in pipe 33 and the filter medium and drained 4 from the flowing-out pipe 34. The air intake hole 39 is arranged at the upper part of the cartridge 3, and when the water purification is not executed, water pressure is not loaded on the cartridge 3 and a valve in the intake hole 39 is opened and the air freely flows in and out. By this method, when the water purification is not executed, the water drainage in the cartridge 3 is quickly executed and propagation of the anaerobe is prevented by coming the filter medium into contact with the air, and the development of the offensive odor and taste is prevented.