baber/WOPTO huggingface dataset:
Patent JP-H1152726-A (JP)
Title: Developing device
Inventor: SHIRAI JUNJI
IPC: G03G15/08
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To make stirring effective by projectingly providing a suitable number of stirring pins in the inside surface of a casing for housing a stirring/carrying screw and notching a screw part, so as to prevent interference with the stirring pins. SOLUTION: A stainless steel rotary shaft serving as an axial center is arranged in such a manner that it is supported by a supporting pin, in a die cavity having a spiral machined cavity. The axial center is pressed by clamping by a mold, to be fixed by a pin and meltable resin of ABS resin/PC resin incorporating glass fiber is injected into a cavity. After cooling, molded goods are taken out to obtain the toner stirring/carrying screw 4 provided with a spiral screw part 2a whose outer periphery has notches and a driving shaft supporting part 3a and a shaft supporting part 3b at both ends. The toner stirring/carrying screw 4 is constituted in such a manner that the spiral screw part, 2a, a shaft part 1 for covering the axial center and the driving shaft supporting part 3a and the shaft supporting part 3b at the shaft ends are integrally molded from resin.  Then, the notches 5 are formed in the screw part 2a, at regular intervals.
Patent JP-H0660193-A (JP)
Title: Graph preparing device
Inventor: KOBAYASHI HARUNORI
IPC: G06T11/20
Filed: 1992-08-05
Abstract: PURPOSE:To prepare automatically a graph in which an optimum character attribute is selected and arranged based on table data and designated graph attribute information. CONSTITUTION:A drawing picture area decision section 6 decides plural character relating drawing areas forming a graph to be prepared and a graph drawing area in which a line picture of the graph itself is drawn, then a scale preparing section 11 prepares a proper scale based on a scale area being one of the plural character relating drawing areas, the graph preparing area and table data 9-2. Then a character attribute decision section 7 decides an optimum character attribute capable of being drawn in the character relating drawing areas based on a rule deciding for each of the plural character relating drawing areas stored in a rule storage section 8 to prepare a graph automatically. The scale preparing section 11 automatically prepares an optimum scale number and scale interval based on the scale area, the graph drawn areas, tale data 11 and the relation with a standard character size or user designation size and the character attribute decision section 7 decides the optimum character attribute based on the scale number and the scale interval.
Patent JP-H1039751-A (JP)
Title: Communication by public key cipher and authentication method as well as apparatus therefor
Inventor: TAKAGI TAKESHI
IPC: H04L9/32
Filed: 1996-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain the strength equivalent to or higher than heretofore to complete cryptoanalysis and to enable the stronger encryption to a broadcast attack by forming the two prime ideals at the integer ring on an algebraic field respectively as secret keys and forming the width of these two prime ideals as public keys. SOLUTION: This apparatus has a key formation processing section 1, a signal communication device 2 and a signal reception device 3. The width of the two prime ideals P, Q in the integer ring O of the arbitrary algebraic field is defined as N. At this time, the determination of α from the power α<k> (k is a natural number of >=2) to a modulus N of the arbitrary element α of O is equivalent to the feasibility of the prime ideal analysis of N. If the prime ideal analysis of N is possible, α is determined by determining the greatest common measure of the polynominal on the finite field. N is, thereupon, placed as the public key, P, Q are placed as the secret keys, respectively and plaintext αis enencrypted by α<k> modN, by which ciphertext is obtd.  The ciphertext is decrypted by determining the solution of the polynomial on the finite field, by which the plaintext α is obtd.
Patent JP-H0375448-A (JP)
Title: Refrigerating apparatus
Inventor: SHIGENAGA YUKIO
IPC: F04B49/02
Filed: 1989-08-11
Abstract: PURPOSE:To prevent the chattering of an unloader piston from being generated by controlling an opening and closing valve so that it is compulsorily opened for a given time period at the changeover of a refrigeration cycle. CONSTITUTION:At a cycle changeover, an opening and closing valve 15 is kept opened for a given time period, that is, the back pressure of the unloader piston 48 of an unloader mechanism 32 is reduced to a low pressure level. That is, the unloader piston 48 is held in an unloading position by the biasing force of a spring 49. Therefore, the unloader piston 48 is positioned in an upper position in a cylinder 46 by the biasing force of the spring 49 for a given time period. Thus, the chattering of the unloader piston 48 can be effectively prevented.
Patent JP-H1033018-A (JP)
Title: Seeding apparatus for seeding in box
Inventor: TAKESHIMA MIKIO
IPC: A01C7/12
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a seeding apparatus for seeding in a box capable of enriching a function of the seeding apparatus by a simple constitution. SOLUTION: A cleaner G for operating a cleaning operation is installed in a machine body of a seeding apparatus F for seeding in a seeding box 2 conveyed on a passage 1. In the case, the cleaner G is constituted of a rotating brush 3 and the brush 3 is preferably rotated by a driving motor M of the seeding apparatus F. Further, a soil-discharging device for removing the excess soil in the seeding box 2 is formed by a screw-type rotating brush to send the soil to the side and a discharging opening is arranged on the sidewall of the machine body corresponding to the outer end face of the screw-type rotating brush. A leveling device for leveling the surface of the soil is composed of a rotating brush and a scraper attached to the rotating brush and formed so as to be vibrated.
Patent JP-S59102635-A (JP)
Title: Position control device for electric motor driven remote control mirror
Inventor: SAITOU KUNIHIRO
IPC: B60R1/07
Filed: 1982-12-01
Abstract: PURPOSE:To accurately maintain the contents of memory for a long time and increase the life of a mirror position detector by digitally storing the position of a mirror in a memory circuit and employing a variable inductance of non- contact structure in a mirror position detector. CONSTITUTION:A manual switch 30 is turned on and a mirror 29 is manually adjusted. Then, a memory switch 18 is turned on and a memory circuit 24 is actuated through pulses from a pulse generator 15. This memory circuit 24 stores the mirror position data of a circuit 17 which counts the pulses converted from the frequency of an oscillator 12, corresponding to the detected value for the mirror position of a variable inductance 11. Here, after adjusting the mirror 29 in a position suited to another driver, a return switch 21 is pressed to return the mirror 29 again to the stored position. Output data from the counter circuit 17 are compared with memory data from the memory circuit 24 in a comparison circuit 25, and the mirror 29 is rotated through a mirror drive circuit 28 until the both data agree with each other, returning the mirror 29 to the stored position.
Patent JP-S6364068-A (JP)
Title: Electrostatic recorder
Inventor: IDENAWA HIROYUKI
IPC: G03G15/08
Filed: 1986-09-05
Abstract: PURPOSE:To obtain electrostatic images of high quality by arranging a lock lever on the revolving shaft of a developing roller and allowing force, which acts at the time of rotating and driving the developing roller, to act in the vertical direction and keeping the facility of attachment and detachment and suppressing the vibration of the developing roller. CONSTITUTION:A gear 74 in the shaft end of a developing roller 26 is engaged with a driving gear 96 of the developing roller, and force P from the gear 96 to the gear 74, namely, the roll 26 acts in the vertical direction when the gear 74 is driven by the gear 96. Meanwhile, not only the gear 74 but also a lock lever 101 is rotatably attached to the shaft of the roller 26, and the upward force is applied to this lever 101 by a tension spring 102. When a developing unit 59 is set in a prescribed position, the lever 101 depressed by a flat spring 103 provided on a printer upper unit and is caught by a lock pin 105 to restrict the movement in the vertical direction of the unit 59. Since the force P acting upon the roller 26 is only in the vertical direction and the vertical movement of the unit 59 is restricted by the lever 101, the contacting pressure between the roll 26 and a photosensitive body 11 is stabilized to reduce the vibration of the roller 26.
Patent JP-S58111908-A (JP)
Title: Lens holder of lens barrel for optical apparatus
Inventor: KAWAI TOORU
IPC: G02B7/04
Filed: 1981-12-25
Abstract: PURPOSE:To make assembling without adjustment possible by determining the shape of a lens barrel in such a way that the angle positions of keys which are projecting parts are made displaceable by utilizing elastic deformation and making the displacements thereof absorbable within elastic deformation in the stage of working. CONSTITUTION:Three keys 1a-1c are provided in the optical axis direction of the inside circumference of the 1st lens barrel 1 in prescribed angle positions, and keys 2a-2c which are projecting parts are also provided on the outside circumferential surface of the moving lens barrel 2 of the 2nd lens barrel; further, notched parts 2d-2f are provided and a lens supporting part 2h is provided on one key side. When the barrel 2 is assembled into the external lens barrel 1 in a way as to fit the keys 2a-2c respectively in the key grooves 1a-1c, the keys 2b, 2c deform like broken lines by displacing circumferentially, and the optical axis of the moving lens deviates slightly, but the deviation is within permissible accuracy. Even if the deviation directions of displacements delta1, delta2 are made in the worst combination, the deviation decreases when the deviation is expressed in terms of the deviation in the center of the optical axis; therefore, there are no problems.
Patent JP-S62201536-A (JP)
Title: Food processing apparatus
Inventor: FURIIDORIHI OTSUTOO
IPC: A21C1/06
Filed: 1986-09-05
Abstract: The invention pertains to a food processing device having a mixing drum which is disposed on a support frame such that it slightly clears the floor. A horizontal tool shaft is eccentrically disposed in the drum. The mixing drum has a hinged front cover. A transport blade is disposed in the center of the front cover, and is embodied as an angled piece and provided with its own motor. To permit the device to be cleaned simply, quickly, and reliably, a special arrangement and sliding guide is provided for the outlet slide of the mixing drum. Easily-removable fasteners and seals are provided for the transport blade, the tools, and the tool shaft which bears the tools. The fasteners and seals facilitate rinsing out in the vicinity of a passage through the wall. Furthermore, a flap which closes off a feed opening on top can be provided. The flap comprises transparent material, has a contoured inner side and is removably fastened on a pivoting axis parallel to the axis of the drum.
Patent JP-H1056511-A (JP)
Title: Automatic incoming call distributor
Inventor: ENDO YASUO
IPC: H04M3/50
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve client service by terminating a telephone call from a client to the closest person in charge of dealing. SOLUTION: A server 6 for controlling a private line exchange 4 and clients 3A2-3N2 is provided with an exchange control part 6A, client data base(DB) 6B, person-in-charge DB 6C, client code collation part 6D, transfer destination determination processing part 6E and client control part 6F. The server 6 collects client codes and the selection information of contents of service required by clients, performs transfer destination determining processing based on a report from a voice responding device 5 and lets the client of a person in charge at the transfer destination display the picture of that client information. Then, when transferring a telephone call from the client to the person in charge, the call is preferentially terminated to an extension telephone for which the last service is related to the person in charge.  Namely, the call is distributed to the person in charge by effectively utilizing the service in the last. Besides, it is preferable to update the client data with the determined transfer destination information.
Patent JP-S6451824-A (JP)
Title: Transistor logic circuit
Inventor: NAGATSUMA TADAO
IPC: H03K19/01
Filed: 1987-08-24
Abstract: PURPOSE:To obtain a function as a logic circuit at a high speed by connecting collectors of two bipolar transistors(TRs) of a TR drive circuit and connecting emitters respectively to 1st and 2nd power terminals. CONSTITUTION:Collectors of pnp bipolar TR QP and an npn bipolar TR QN in a complementary bipolar TR drive circuit D are connected together and emitters of the pnp bipolar TR QP and the npn bipolar TR QN are connected respectively to power terminals E2, E1. A resistor R1(R2) acts like extracting the electric charge in the distributed capacitance connected to the base of the TR QP(TR QN) when the TR QP(TR QN) is turned off. Thus, the function as the logic circuit is obtained at a high speed.
Patent JP-H0550363-A (JP)
Title: Blade position detector and judging method of reliability thereof
Inventor: NISHIDA TETSURO
IPC: B28D5/00
Filed: 1991-08-21
Abstract: PURPOSE:To position the tip of a rotary blade so accurately in a noncontact state in response to a variation of wear in the blade. CONSTITUTION:A pair of prisms 36, 38 are opposedly installed at a specified interval, and a light projected out of a light emitting diode 16 is condensed within the specified interval by the prism 36 on one side, while the light diffused after once condensed by the prism 38 on the other is recondensed. A photodiode 23 receives the light so far condensed by the prism 38 on the other. In addition, a disturbance light and a noise are eliminated by an amplifier 22, and only the light projected out of the light emitting diode 16 is taken out. In succession, a blade 54 shades the light condensed at the center of the specified interval, and reading means 45A, 45B reads a light received variable of the photodiode 23 while it reads displacement of the blade 54. Then, a comparator 74 outputs a signal when the light received variable of the photodiode 23 has accorded with the prestored setting valve, positioning a tip of the blade 54 conformed to wear or the like.
Patent JP-H0556580-A (JP)
Title: Stator iron core of rotating electric machine
Inventor: KURASHIMA SHOSUKE
IPC: H02K1/18
Filed: 1991-08-22
Abstract: PURPOSE:To remove the occurrence of the partial overheating of the end of a stator iron core by exfoliating the insulating film of a steel plate, which forms a stator iron core, and suppressing a local current flowing between the steel plate and the finger. CONSTITUTION:This is constituted so that steel plates 30B and 30C and fingers 6 may contact conductinely with each other by removing the insulating films 7 from the surfaces on the sides of fingers 6 of the steel plates 30B and 30C arranged on both ends of a stator iron core 30.
Patent JP-H0634404-A (JP)
Title: Method and device for supporting fault diagnosis
Inventor: IIDA MAKOTO
IPC: G05B23/02
Filed: 1992-07-14
Abstract: PURPOSE:To quickly discover the faulty parts of a device constituting a plant and repairing measures therefor. CONSTITUTION:Plant process setting values Sp1 and Sp2 and raw material characteristic values (k) and (h) selected in accordance with the characteristics of a plant are stored and plant process values Pi (i=1, 2, 3,...) and device process values Mj (j=1, 2, 3,...) are measured. The computed value of a specific device selected out of the devices constituting a plant is found by applying numerical values to the device characteristic expression Cm (m, 1, 2, 3,...) of the device containing the plant process value, device process value, raw material characteristic value of the device and, in case the computed value found from the device characteristic expression is out of a preset prescribed range, it is presumed that the corresponding device is faulty even when the measured plant process value is within a prescribed range of the corresponding set value. The cause of the fault corresponding to the abnormality is retrieved from prestored knowledge and the measure corresponding to the cause from prestored measures and the retrieved cause and measure are displayed on a displaying section.
Patent JP-S5999620-A (JP)
Inventor: SUDA HARUKI
IPC: H01H11/00
Filed: 1982-11-30
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-H0940082-A (JP)
Title: Capper for aseptic system
Inventor: MINAMINO MASAMICHI
IPC: F24F7/06
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent foreign objects from entering the inside of a container by a method wherein a spindle is relatively made to ascend or descend to an elevation case when a capping is being performed, or not being performed, and a sealed chamber of the elevation case is sealed. SOLUTION: When a capping is performed, an elevation case of a capping mechanism 16 is made to ascend by an elevation cam 26, and a spindle 32 is energized downward by a spring 36 for a head load. Then, a tilted part 32b under the larger diameter part 32a of the spindle 32 is pressed to a tilted part 18a on the internal surface at a lower part of the elevation case 18, and ascends together with the elevation case 18. In this case, a sealed chamber of the elevation case 18 is totally sealed from the inside and the outside by a seal packing 34 between the tilted parts 18a and 32b. Under a state wherein the capping is not performed, the spindle 32 is made relatively to descend to the elevation case 18, and the sealed chamber of the elevation case 18 is totally shut out from the outside. By this method, foreign objects can be surely prevented from entering the inside of a container.
Patent JP-H0655192-A (JP)
Title: Method for treating waste water
Inventor: FUKASE TETSURO
IPC: C02F3/30
Filed: 1992-08-06
Abstract: PURPOSE:To obtain a high-quality treated water at high efficiency and low cost by providing tanks including the first and the second anaerobic tanks serially and returning part of the sludge separated in a sedimentation tank to both first and second aerophobic tanks. CONSTITUTION:Untreated water is introduced into the first and the second anaerobic tanks 1, 2 serially to be anaerobically treated, and further is induced into an anaerobic tank 3 to be anaerobically treated. A treatment liquid is guided into a sedimentation tank 4 for separation into the solid and liquid, and the supernatant is discharged to an outside area as a treated water. On the other hand, the sedi-mented sludge is extracted through piping 16, part of the sludge being circulated through piping 18 as return sludge, and the remainder being discharged to an outer area as surplus sludge. In addition, part of the return sludge from the piping 18 is sent to the first anaerobic tank 1 and the remainder is delivered to the second anaerobic tank 2. Thus, the first and the second anaerobic tanks 1, 2 are installed in series, and by feeding the return sludge, the efficient dephosphorization reaction is carried out and a BOD component and a phosphorous component are subsequently removed to a considerable extent.
Patent JP-H0935995-A (JP)
Title: Electronic component
Inventor: KIMURA YOSHIHISA
IPC: H01G4/252
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic component having easy storage after dry plating and easy manufacture of an external electrode, and excellent strength of the electrode and excellent solder corrosion resistance. SOLUTION: The electronic component 10 includes a body 12 formed of ceramics. A capacitor and an inductor are formed in the body 12. The external electrode 14 formed on the outer surface of the body 12 contains the first metal layer 16 formed of a material having excellent bondability with the ceramics by a dry plating method. The second metal layer 18 is formed of base metal- nickel alloy by a dry plating method on the layer 16. An oxide layer 20 is formed of oxygen in the air on the surface of the layer 18. The third metal layer 22 is formed on the layer 20 by a wet plating method. The layer 22 is formed of, for example, a nickel layer 24 and a tin layer 26.
Patent JP-H11103873-A (JP)
Title: New compound
Inventor: WALLIS NICOLA GAIL
IPC: A61P31/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new polynucleotide, comprising a nucleic acid having a high identity to a sequence encoding a polypeptide containing a specific amino acid sequence and useful for the screening of antimicrobial compounds, treatment, diagnosis or the like of infection with bacteria of the genus Streptococcus. SOLUTION: This new isolated polynucleotide comprises a polynucleotide having at least 70% identity to a polynucleotide encoding a polypeptide containing an amino acid sequence represented by the formula, a polynucleotide having at least 70% identity to a polynucleotide encoding the same mature polypeptide as that expressed by a histidine kinase gene contained in a deposited strain Streptococcus pneumoniae, a polynucleotide or the like encoding a polypeptide containing an amino acid sequence having at least 70% identity to the amino acid sequence represented by the formula. The polynucleotide is obtained by screening a chromosomal DNA library derived from Streptococcus pneumoniae 0100993 with an oligonucleotide probe.
Patent JP-S60102067-A (JP)
Title: Video camera device
Inventor: HORIE KIICHI
IPC: H04N5/228
Filed: 1983-11-08
Abstract: PURPOSE:To extend the use possible time by changing a target voltage of an image pickup tube depending on the characteristic and operation time of the image pickup tube so as to prevent deterioration of the image pickup film. CONSTITUTION:An oscillator 102 activates a timer 103, which operates a voltage change section at a set time so as to change a voltage applied from a voltage supply section 105 to a target 201 of an image pickup tube 101. Since the image pickup film deterioration boundary voltage is changed depending on the kinds of the image pickup tube, a variable resistor 501 is provided to the voltage change section 104 and the voltage change amount is controlled by adjusting it. Furthermore, since the time change of the target voltage is changed depending on the kinds of the image pickup tube, a variable capacitor 601 is provided to the timer 103 so as to adjust the time change.
Patent JP-S6189075-A (JP)
Title: Recorder
Inventor: NISHIKAWA MASAHARU
IPC: G03G21/10
Filed: 1984-10-09
Abstract: PURPOSE:To attract and remove dust adhering to the surface of a recording head by providing a recording head in a freely attachable/detachable manner against recording member and also a dust attracting means in the attachment/ detachment path. CONSTITUTION:An ion cartridge (ion stream generating device) is attached in a freely movable manner in an axial direction of a dielectric drum 1 and a dust attracting means 30 is set in the movement path so that the means contacts the ion irradiation surface of the ion cartridge 2 to remove dust adhering to the surface of the ion cartridge 2. The dust attracting means 30 is constituted with a attracting roller having an adhesive tape provided on the external circumferential surface of an elastic roller such as sponge. Dust adhering to the ion irradiation surface of the ion cartridge 2 is attracted by adhesive tape and subsequently, the ion irradiation surface is cleaned.