baber/WOPTO huggingface dataset:
Patent JP-H10305687-A (JP)
Title: Mechanical pencil
Inventor: ENDO KAZUNORI
IPC: B43K21/16
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To operate a lead letting-out mechanism by rotating a knocking member in a circumferential direction to a barrel. SOLUTION: A slider 8 formed with a lead insertion hole 8a is disposed longitudinally movably to a barrel 1 at a front part of the barrel 1. A chuck 13 covered with a chuck ring 12 is fixed to a front end of the slider 8. The chuck 13 releases or gasps a lead, and the ring 12 opens or closes the chuck 13. When a sphere 6 of an operating unit of a knocking dwell 4 is rotated in a circumferential direction to the barrel 1 by a finger or the like, since an oblique surface 7 of the dwell 4 is engaged with an oblique surface 9 of the slider 8, the surfaces 7, 9 advance the slider 8 and the chuck 13 while relatively rotatably sliding by the rotating operation. And, as the chuck 13 is advanced, the lead is fed out.
Patent JP-S63294408-A (JP)
Inventor: MASUDA TOYOHIKO
IPC: F22D11/00
Filed: 1987-05-27
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-S5461577-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANAKA TERUAKI
IPC: G04G9/00
Filed: 1977-10-26
Abstract: PURPOSE:To eliminate the erroneous operation, when a lamp is lit, by mounting a delay element in a logic circuit, which may generate the erroneous operation, so that the instant variation in the power source voltage, which may take place when the lamp is driven, may be damped. CONSTITUTION:The disclosure relates to a semiconductor integrated circuit, in which a lamp to be lit by a switch device is mounted in an electronic watch using a liquid crystal as a display device. VDD and VSS1 indicate batteries which are held at potentials such that the battery VDD is held at 0V whereas the battery VSS1 is  held at -1.55V. 11 indicates a lamp circuit which is mounted outside of the IC similarly to the batteries and which is supplied with electric powers from the batteries VDD and VSS1. 12 to 14 indicate logic circuits which are mounted in the IC  and which are supplied with the power from the battery VDD. As the other power  sources, the circuit 12 is supplied with VSS1 through a delay circuit 15, the  circuit 13 is supplied with VSS1 in a direct manner, and the circuit 14 is supplied with VSS2 of 3V. Actually, the circuit 12 is a level shifter for converting the voltage of VSS1 into that of VSS2, the circuit 13 is an oscillator or a frequency dividing circuit, and the circuit 14 is a function logic circuit for desplaying or counting purposes.
Patent JP-S5554897-A (JP)
Title: Physiologically active substance sc 2050 and its preparation
Inventor: HIDAKA HIROYOSHI
IPC: C07D311/92
Filed: 1978-10-20
Abstract: PURPOSE: To prepare physiologically active substance SC 2051 having highly characteristic inhibiting activity to phosphodiesterase which decomposes cyclic nucleotides, by the subculture of specific microorganisms separated from soil.  
     CONSTITUTION: Trichoderma SC 2051 strain separated from soil is cultured in a potato-dextrin-agar medium at 10W35°C and pH 5.0W5.5, and the SC 2051 substance (formula I) accumulated in the medium is extracted with a water-immiscible organic solvent (e.g. n-butanol). The crude SC 2051 substance thus obtained is recrystallized from dioxane solution, etc. to obtain red crystals. The SC 2051 substance is expected to have an activity to increase selectively the concentration of a cyclic nucleotide, esp. cyclic adenosine-3', 5'-monophosphoric acid, in the cell. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6110642-A (JP)
Inventor: MIYAI KIYOTADA
IPC: E04H1/04
Filed: 1984-06-21
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-S61285520-A (JP)
Title: Operating device
Inventor: ISHIDA ISAO
IPC: G05G13/00
Filed: 1985-06-12
Abstract: PURPOSE:To attain the quick and accurate connection of borden wires by providing the confirming means at the tips of these borden wires with different colors, special marks or names. CONSTITUTION:A red color is painted to the tip of an outer (a) of a borden wire 27 together with a valve 20 painted in a red color. Then a blue color is painted to the tip of the outer (a) of a borden wire 28 as well as to abn arm 18. In the same way, a yellow color is painted to the tip of a borden wire 29 as well as to a switch arm 19 respectively. Then a rice planting machine 12 is attached to a tractor 1. That is a rolling shaft 22 of the machine 12 is put into a shaft inserting barrel 11a of a lift link 9 and fixed by a pin 23. Here the borden wires 27-29 having different colors are connected to the actuating parts 20, 18 and 19 having corresponding colors respectively.
Patent JP-2000317770-A (JP)
Title: Cutting work method and its combined work device for machine tool and the like
Inventor: FURUKI TOKUO
IPC: B23Q11/10
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a cutting work method and combined work device for machine tools and the like, capable of enhancing an attraction efficiency to a work by electrostatically charging fine particles of cutting oil and cooling water sprayed over the work or a cutting blade, and minimizing dispersion of oil mist to environment. SOLUTION: This device is provided with a compressor 1 for generating compressed air, an air filter 2 for purifying compressed air, a pressure adjusting valve 3 for adjusting pressure, an oil mist generating device 4 for generating oil mist, an ejection nozzle 5 for spraying oil mist, and a high voltage generating device 6 for applying high voltage between the ejection nozzle 5 and a work. The ejection nozzle 5 has an electrode 5a assembled at the tip end side to electrically connect a cutting blade 7 and/or the work 8 by means of the high voltage generating device 6.  Therefore, upon ejection of oil mist 10 out of the ejection nozzle 5, if it is charged with corona discharge of the high voltage generating device 6, since the cutting blade 7 and the work 8 sprayed with oil mist are charged with polarity opposite to that of oil mist 10, the coil mist can be attracted to the cutting tool 7 and the work 8 without dispersing the oil mist 10, to efficiently lubricate and cool.
Patent JP-S5463220-A (JP)
Title: Brake controlling method of hydraulic plant
Inventor: YOSHIDA TATSUROU
IPC: F03B15/04
Filed: 1977-10-28
Abstract: PURPOSE: To prevent an erroneous operation of a brake at a high speed time by making a brake control performed when a generator speed detecting signal and a generator output voltage detecting signal are less than established values.  
     CONSTITUTION: In case when a water wheel generator G is to be stopped, a condition of a main machine stop operational condition 4 is established and a circuit breaker for parallelling 52 is opened then a relay 43-70GT to give a constant excitation to the generator G is operated. When number of revolutions of the generator G becomes less than 30% of its rated number of revolutions, a condition of a speed relay 14-1 is established and at a same time a condition of a voltage relay 27G is also established, an auxiliary relay 14-1X operates and a solenoid for braking 75s is operated. Number of revolutions, of the generator G becomes less than 3% of the  rated number of revolutions, a condition of a speed relay 14-2 is established and a relay for brake releasing 14Z and a coil for field circuit breaking tripping 41T are operated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S618147-A (JP)
Title: Sand washing apparatus
Inventor: TAGUCHI RIYOUSUKE
IPC: B03B5/00
Filed: 1984-06-22
Abstract: PURPOSE:To provide a sand washing apparatus excellent in capacity for removing a salt component or foreign matter and reduced in the amount to be used of water, constituted of a belt conveyor, a water jet apparatus, first and second densifying vibration apparatuses and a stirring vibration apparatus. CONSTITUTION:Sand S charged in a hopper 6 is fed from a feed start end 5 toward a feed final end 3 by a belt conveyor 4 while a water jet apparatus 7 injects water toward sand S on the belt conveyor 4 on the way of feed. Sand S once washed in a densifying vibration apparatus 8A is stirred and reversed by a stirring vibration appratus 9A and again washed in a densifying vibration apparatus 8B. Therefore, washing irregularity can be eliminated. Next, sand is stirred and reversed by a stirring vibration apparatus 9B. Subsequently, sand S is vibrated and dehydrated by a densifying vibration apparatus 8C before discharged out of the machine from the feed final end 3.
Patent JP-S54116170-A (JP)
Title: Phase logic circuit
Inventor: JIEEMUSU EI KOMARETSUKU
IPC: H03K3/356
Filed: 1978-10-16
Abstract: PURPOSE: To reduce the occupied area and to make lower the power consumption and to speed up the operation, by controlling the switch coupled with the logical block of ratio gate with the first clock signal and the output switch of the ratio gate with the second clock signal respectively.  
     CONSTITUTION: The circuit 11 includes at least one ratio gate such as gates 65, 67 and gates 69, 71, the gate 65 responds to the clock signal ϕ 4  and charges up the output terminal 73 preparatorily via the transistor Tr 75. On the other hand, the gate 69 responds to the power supply VDD and the clock signal ϕ 2 , and the logical block 79 is connected in sries with the load Tr 81 between the power supply source VDD and ground 83. The switch Tr 75 coupled with the block 79 of the gate 69 is controlled with the signal ϕ 4 , and the output switch Tr 85 of the gate 69 is controlled with the signal ϕ 2 . Thus, the geometrical area of element is reduced, low power consumption performance is made, and the operating speed can be made faster. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09276558-A (JP)
Title: Toy with propulsive force given by jetting carbon dioxide gas underwater
Inventor: NAKAMURA FUMIO
IPC: B01F1/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a toy to float in a bathtub and assuming a figure of bird, ship, or the like, with which a solid bathing agent accommodated in a chamber in the toy can be spread widely and uniformly while the toy runs about within the bathtub with a propulsive force generated by carbon dioxide gas when the bathing agent is dissolved. SOLUTION: An accommodation chamber 3 for a solid bathing agent 2 is furnished at the bottom of the body 1 of a toy, and to the lower part of the chamber 3, a lid 4 is attached which serves as a door equipped with a number of holes. On one side of this chamber 3, a jet 5 is provided for spouting carbon dioxide gas generated in the chamber 3.
Patent JP-S63292804-A (JP)
Title: Numerical control type sound volume adjusting device
Inventor: SHIRAI KO
IPC: H03G3/02
Filed: 1987-05-26
Abstract: PURPOSE:To remove glitch noise by a de-glitch circuit being operated by a pulse with integer times, by introducing a pulse train which decides a damping quantity in the control circuit of a resistor network. CONSTITUTION:The de-glitch circuit(sample-hold circuit)13 which operates the glitch noise being generated at the time of operating the switches S1-Sn of a ladder resistor network 11 synchronizing with the operating timing of the switches S1-Sn is provided. Then, the de-glitch circuit 13 in which the operating timing of the switch of the ladder resistor network is provided subordinately with the cycle of a factor of integer of the sampling cycle of a digital audio circuit is operated. And the glitch noise generated at the switches S1-Sn and the glitch noise generated at a D/A converter(DAC) are synchronized and removed by the subordinate de-glitch circuit 13. In such a way, since de-glitch is performed by the number of pulses with integer times the switching pulse of the resistor network 11 even when the glitch is generated by the switching of the resistor network 11, the glitch can be removed by the de-glitch circuit 13.
Patent JP-H1058503-A (JP)
Title: Injection of molding product from mold part
Inventor: BROWN PAUL PHILIP
IPC: B29C33/46
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for securely discharging a molding product from a mold part even when the product is operated to be manufactured from a plastic material tending to adhesive to both mold parts at a high speed in the case of separating the product from the parts. SOLUTION: In the case of initially separating a cavity part 10 and a core part 12 from one another subsequently to molding of a product 38 in a mold cavity during operation of the product for forming a plurality of mold cavities 36 between the part 10 having a plurality of cavity sections 13 and the part 12 having a plurality of cores 23 connected to each other, the product 38 is pressed and held in the cavity part 10. In the case of separating the cavity part 10 from the core part 12 from one another, the product 38 is moved from the cavity part 10 to the core part 12, and in the case of further separating the cavity part 10 from the core part 12 from one another, it is displayed from the core part 12. As a substitute embodiment, the product 38 is discharged from the cavity part 10.
Patent JP-H04357323-A (JP)
Title: Holder for anti-friction bearing
Inventor: TERADA TADAHIRO
IPC: F16C33/44
Filed: 1991-05-31
Abstract: PURPOSE:To relax stress concentration to corners of pockets, and improve the mechanical characteristic of a holder for anti-friction bearing made of the material including nylon and reinforced fiber by forming corners of pockets for holding a rotating member into a shape turned by jointing curved surface. CONSTITUTION:In a holder 1 for anti-friction bearing made of a material including nylon 46 as a resin component and reinforced fiber at 20-40weight%, multiple rectangular pockets 11... having a thickness smaller than the diameter of a needle roll to be held are turned by passing through at equal intervals. In this case, all corners 11a of each pocket 11 are formed into a shape formed by jointing the curved surface R (radius at about 0.3-0.5mm). As reinforcing fibers, glass fibers each having a diameter at 8-12mum are preferably used. Furthermore, it is desirable to include iron oxide fine powder, in which occupancy ratio of the particles having a diameter of 1mum or less is 85% or more, as inorganic filling material. Mechanical characteristic of the bolder for anti-friction bearing is thereby improved.
Patent JP-H11318357-A (JP)
Title: Gelling agent for producing kuzumochi-like food
Inventor: SAWADA HIROAKI
IPC: A23L7/10
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject gelling agent capable of producing a kuzumochi (a pudding-like arrow-starch cake)-like food excellent in stability of good flavor and texture with time by using a combination of carrageenan with locust bean gum, xanthan gum and a potassium salt. SOLUTION: This gelling agent is the one for preparing a gelled substance from a raw material containing wheat flour, dogtooth violet starch and water and contains (A) a carrageenan [e.g. the one containing (A1 ) ι-carrageenan and (A2 ) κ-carrageenan so as to provide (40:60) to (70:30) weight ratio of the components A1 :A2 ], (B) locust bean gum and (C) xanthan gum as principal components and (D) a potassium salt [e.g. potassium chloride or (di)potassium phosphate] as an accessory component. For example, the gelling agent contains the components A to C so as to provide 60-95 wt.% of the sum total thereof based on the total amount of the gelling agent and respective (68:32) to (80:20) of the weight ratio of the components A:B and (95:5) to (85:15) weight ratio of the components B:C. The component D is contained in an amount of 10-50 wt.% based on the component A.
Patent JP-S5555728-A (JP)
Title: Device and method for constructing caisson and the like
Inventor: SHICHI KOUSUKE
IPC: E02D23/00
Filed: 1978-10-20
Abstract: PURPOSE: To provide a safe and fast launching of the caisson by moving the caisson constructed on a side pontoon partially onto a center pontoon in sequence, assembling it, filling water in a ballast water rank to lower the center pontoon.  
     CONSTITUTION: The bottom 11 of the cason made on the side pontoon 2 is transversely moved and placed on the center pontoon 4. A part of the upper frame is added to the top of the bottom portion 11, the ballast water tank 8 of the pontoon 4 is filled with water upon completion of the first adding of the frame, and then the pontoon 4 is descended by a specified distance. Then, a part of the cason made on the pontoon 2 is transported onto the pontoon 4, placed on the upper frame of the first cason. Then, the pontoon 4 is descended by a specified distance after the tank 8 is filled with water. And then, in the same manner, a part of the cason is piled up in sequence, the pontoon 4 is descended. Thereafter, the cason is lifted up to a final step to complete itself, the tank 8 is filled with ballast water, the pontoon 4 is descended, the floated cason is pulled out by a pushing ship to complete the launching. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63204545-A (JP)
Title: Disk loader
Inventor: YAMAGUCHI FUMIITSU
IPC: G11B17/035
Filed: 1987-05-26
Abstract: PURPOSE:To eliminate the need for a clamp plate spring and to obtain a clamper with no allophone in function by executing the turning motion of a clamp retaining means in the slave movement to follow a cam part of a sliding plate. CONSTITUTION:By engaging a supporting pin 5-f of a clamp plate 5 with a clamp cam 2-d of a rack plate 2, the raising motion of the clamp plate 5 is performed in such a manner that the supporting pin 5-f is pushed up by the clamp cam 2-d in accordance with the movement of the rack plate 2. And, before the supporting pin 5-f is separated from the clamp cam 2-d, the clamp plate 5 is supported in its slide rib 5-b by a slide screw 39 fixed on a disk tray. By this method, the turning motion of the clamp retaining means is performed in the slave movement to follow the cam part of the sliding plate, and the clamp retaining means is then supported by the projection on the disk tray, so that the need for a clamp plate spring is eliminated, and a disk loader with a clamper from which no allophone arises can thus be obtained.
Patent JP-S63294005-A (JP)
Title: Variable power amplifier
Inventor: SATO MASUJIRO
IPC: H03G3/30
Filed: 1987-05-26
Abstract: PURPOSE:To change the synthetic value of two powers outputted from two power amplifiers and to suppress oscillation in a high frequency range by operating two power amplifiers in parallel and changing the phase of the input power of one power amplifier. CONSTITUTION:Output high frequency signals 131 and 132 of two power amplifiers 31 and 32 are synthesized by a synthesizer 5. The main power of its output 105 passes a directional coupler 6 to output a high frequency power 106a to an output terminal 11. A high frequency signal 106b of a minute power of a part of the signal which passes the coupler 6 is detected by a detector 7. A controller 8 receives an output detection signal 107 of the detector 7 and controls the gain of a preamplifier 1 or the phase of a variable phase device 4 so that a proper power is outputted. If the output power is set to a large value, output powers of amplifiers 31 and 32 are high and the fluctuation of gain is small and the variation of input impedance is small, and therefore, oscillation in the high frequency range does not occur. Consequently, the output of the amplifier 1 is changed to perform adjustment so that output powers of power amplifier 31 and 32 are increased.
Patent JP-H02308429-A (JP)
Title: Optical recording/reproducing device
Inventor: EBINA KOICHI
IPC: G11B7/085
Filed: 1989-05-23
Abstract: PURPOSE:To measure the moving speed of a head in a real time in accordance with a speed area and to execute its position control at a high speed and exactly by converting the number of TE signal pulses in a prescribed measuring time at the time of a high speed and converting a variation time interval of the same signal at the time of a low speed. CONSTITUTION:A TE signal 14 is generated by a photoelectric converting means 1. At the time of measurement at a high speed, the signal 14 is varied to a pulse by a reference level timing detecting means 2 and a pulse generating means 3 and the pulse measured within a prescribed time is counted by a pulse counting means 4, converted by a pulse speed detecting means 5 and a speed signal 27 is obtained in a real time. When the measurement cannot be executed with a sufficient resolution, the low speed side is used and a synchronous peak detecting means 6 receives a synchronizing signal of the means 2 and holds a peak level of the TE signal at every one period and sends a result to a level comparator 8 through a peak dividing reference generating means 7. An interval of an outputted level variation detecting signal can be measured as the number of pulses within a prescribed time, that is, a low speed side speed signal 28 by a position signal control means 9 and a timer 10.
Patent JP-H05302211-A (JP)
Title: Easily dyeable polyester fiber
Inventor: YOSHIOKA KENICHI
IPC: C08G63/688
Filed: 1992-04-21
Abstract: PURPOSE:To provide a polyester fiber easily dyeable with cationic dye without deteriorating the characteristic excellent properties of polyester fiber and giving a dyed product having excellent color clarity and color-developing property. CONSTITUTION:The easily dyeable polyester fiber is composed of a polyester produced by copolymerizing (A) a bifunctional carboxylic acid or its ester- forming derivative composed mainly of terephthalic acid, (B) at least one kind of lower alkylene glycol or its ester-forming derivative, (C) a compound containing sulfonic acid slat group and expressed by formula I and/or formula II (X1, X2, X1' and X2' are ester-forming functional group; X2 and X2' may be H; Ar and Ar' are trivalent aromatic group; M is metallic atom; R1 to R4 are alkyl or aryl; (n) is positive integer) and (D) a glycol component having >=6 carbon atoms on the straight-chain part and/or a bifunctional carboxylic acid component having >=6 carbon atoms on the straight-chain part.
Patent JP-H08294642-A (JP)
Title: Wash-sorting device
Inventor: MOCHIZUKI TAKUO
IPC: B03B5/56
Filed: 1995-04-27
Abstract: PURPOSE: To simply wash and sort dredged solid lumpy matters by providing a wash- sorting device with a flow-conveyor means for conveying a fluid in a flow-conveying pipe while washing the solid lumpy matters in the fluid, a sorting cylinder having the flow-conveying pipe as a pivot and having a sorting screen on its base end section, and a conveying means for conveying the fluid containing the solid lumpy matters into the sorting cylinder from the base end side to an outlet side opening section. CONSTITUTION: Jet flow in which sludge containing solid lumpy matters is mixed is fed from a negative pressure generating pipe into a flow-conveying pipe 13 through a feed duct, and the flowing force of liquid such as sludge is reduced at a buffer sleeve section 17, and then the jet flow is introduced from a jet opening 20 to a protective cover 21 and carried to a sorting screen section 33 of the sorting cylinder 12 rotated by a driving means 25. The sludge is carried from the sorting screen section 33 to an outlet side opening 40 by a belt plate 34 of the conveying means 35 utilizing the rotation of the sorting cylinder 12, while water in the sludge, fluid of jet flow, and solid lumpy matters smaller than the meshes of the classifying screen 33 are flowed out from the sorting screen 33 to the outside of the sorting cylinder 12, and received by a chuter to be stored.