baber/WOPTO huggingface dataset:
Patent JP-2000047444-A (JP)
Title: Carrying device for image forming device
Inventor: NAKAYAMA TORU
IPC: G03G15/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To surely position a carrying roller pair in a carrying device for image forming device capable of separating one of the carrying roller pair from the other by laying an opening and closing frame in open state. SOLUTION: This carrying device for image forming device is provided with a positioning member 221 having an opening part 22 for receiving the rotating shaft 211 of a transfer roller and a support part for positioning the rotating shaft 211. The positioning member 221 is urged in the rotating direction by an urging spring 228, and a position regulating protruding part 225 is engaged with a guide groove 244, so that the opening part 22 is regulated in the rotating directional position in the direction of receiving the rotating shaft 211 and rotated in the direction corresponding to the urging direction of the transfer roller to position and support the rotating shaft 211.
Patent JP-H0666493-A (JP)
Title: Device for cleaning strainer in cooling tower
Inventor: KUREMATSU HISAO
IPC: B01D29/62
Filed: 1992-08-12
Abstract: PURPOSE:To enable a cleaning operation for a strainer to be easily and less expensively carried out. CONSTITUTION:A device for cleaning a strainer 6 arranged at a water collecting tank 3 installed at a lower part of a water receiving tank 2 of a cooling tower so as to catch foreign items mixed in cooling water is constructed to include an injection means arranged at a lower position of the strainer 6 set to inject fluid to the strainer 6 and a suction means arranged near the strainer 6 so as to suck the foreign material separated from the strainer 6.
Patent JP-S60106886-A (JP)
Title: Thermal reforming of heavy oil
Inventor: YOSHII SHIGEO
IPC: C10G21/14
Filed: 1983-11-15
Abstract: PURPOSE:To improve the yield of a light oil component, by separating thermal reforming reaction products into gas, light oil and heavy residual oil, subjecting the heavy residual oil to a two-stage gravity precipitation treatment and adding the resulting heavy dissolved matter to raw heavy oil for reuse. CONSTITUTION:Raw heavy oil fed through a line 1 and carbonaceous solid particles fed through a line 3 are introduced into a thermal reforming apparatus 7. Gas in the resulting thermal reforming reaction products is recovered in a gas- liquid separator 7 and light oil is recovered in a vacuum distillation column 17. The resulting heavy residual oil and a solvent fed through a line 23 are fed to a primary gravity precipitation treatment device 27 to recover a liquid contg. neither heavy metals nor solid (the solid residual is fed to a distillation column 45 and the solvent is recovered from a line 47). Said liquid and a solvent fed through a line 31 are fed to a secondary gravity precipitation treatment device 33. The resulting light dissolved matter is fed to a distillation column 39 to recover light oil, and the resulting heavy dissolved matter is fed to a distillation column 57 to recover the solvent and then recycled through a line 41 to add it to the raw heavy oil.
Patent JP-H0497620-A (JP)
Title: Phase synchronizing circuit
Inventor: SAKAGAMI FUSHIYOSHI
IPC: H03L7/085
Filed: 1990-08-15
Abstract: PURPOSE:To prevent the characteristic from being changed even when circuit components are dispersed by detecting a phase difference between an oscillation signal and an asynchronous data string without changing the period of the oscillation signal of an oscillation circuit and adding/subtracting the phase difference to/from the oscillation signal so as to generate a synchronized frequency division signal. CONSTITUTION:When a sawtooth wave generating circuit 3 receives a synchronization start instructing signal ST sent from a control circuit via an input terminal 4 and receives a data pulse train SD outputted from a data pulse generating circuit via an input terminal 5, the circuit 3 holds its output level at the leading edge of a head pulse of the data pulse train SD. Then a comparator 6 receives sawtooth wave signals SC1, SC2 and when the level of the sawtooth wave signal SC1 is higher than the level of the sawtooth wave signal SC2, the circuit 6 outputs an H level comparison signal SN. Then a frequency dividing circuit 7 frequency-divides the period of the comparison signal SN and outputs the result. Thus, even when circuit components are dispersed, the characteristic is not changed.
Patent JP-S6193055-A (JP)
Inventor: IMAI HIROHISA
IPC: B65D25/02
Filed: 1984-10-15
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-S6369619-A (JP)
Title: Molding of plastic sheet
Inventor: SUGIHARA SHOZO
IPC: B29C53/04
Filed: 1986-09-11
Abstract: PURPOSE:To form two sheets of plastic sheets by the operation of one time and improve forming efficiency, by a method wherein two sheets of the plastic sheets are heated and formed by providing a separate layer between them and, thereafter, said sheets are separated respectively from the separate layer. CONSTITUTION:A polyethylene film, having the thickness of 0.02mm, is laminated between two sheets of polyvinyl chloride sheets, having the thickness of 2mm, as a separating layer in the shape of sandwich. The laminated sheets are heated and pressed in a recessed and projected molding mold to obtain a molded laminated sheet. Subsequently, two sheets of molded polyvinyl chloride sheets are separated from the molded laminated sheet, whereby two sheets of molded polyvinyl chloride sheets may be obtained.
Patent JP-S62111348-A (JP)
Inventor: ANSONII TOOMASU MEITAANA
IPC: G06F12/00
Filed: 1986-09-12
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-S58104711-A (JP)
Inventor: GERUHARUTO BURUDERU
IPC: E04G21/02
Filed: 1982-12-10
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-H1144334-A (JP)
Title: Valve construction of hydraulic buffer
Inventor: NAKADA ETSURO
IPC: F16F9/348
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To restrain generation of an abnormal sound accompanying sudden change of damping force due to sucking force at opening a leaf valve by providing grooves not traversing the seat face on either a seat face or the leaf valve opposed to the seat face. SOLUTION: On the back seat faces 9F, 9G of a piston 9, at least one of a groove 9J of triangular section, a groove 9K of square section, or a groove 9L of semicircular section is provided so as not to traverse the seat faces. As a result, when a leaf valve abuts to the seat faces, the part of the groove (9J, 9K, or 9L) has a much holding quantity of hydraulic oil, it is regarded as that an oil film seemingly becomes thick, and hence sucking force is not generated on the part of groove.  Sucking force acts on a flat part except the groove, but because the width of the seat face partitioned by the grooves is narrow, the groove of thick oil film exists directly adjacent to it, hydraulic oil is supplied from the adjoining groove, and the sucking force becomes substantially small, generation of an abnormal sound accompanying sudden change of damping force due to sucking force at opening the valve can be restrained.
Patent JP-H0379371-A (JP)
Title: Printing control circuit
Inventor: TAMAI KATSURO
IPC: B41J19/18
Filed: 1989-08-24
Abstract: PURPOSE:To make it possible to perform efficient printing according to the information quantity of data to be recorded by a method wherein to a printing head which corresponds with a block in which printing dot data exists, enable signals which makes the printing head operate are given in order. CONSTITUTION:As a result of the discrimination by a discrimination unit 1, e.g. when printing dot data does not exist in an image data in a specific block, an enable signal output unit 2 outputs an enable signal to a printing head for the next block in which printing dot data exists, at the output time of an enable signal to the printing head for a specific block. By this method, printing motion for a block in which printing dot data does not exist is abbreviated, and therefore, printing time for one line can be shortened.
Patent JP-H0666836-A (JP)
Title: Method for arranging optical ct sensor of gapped iron core type
Inventor: YANASE HISASHI
IPC: G01R15/24
Filed: 1992-08-14
Abstract: PURPOSE:To suppress the influence of magnetic fields by currents of other phases, even in the case of measuring three-phase current of a one having a short distance between conductors, and improve ammeter measuring precision. CONSTITUTION:The section parts of three conductors 10-12 carrying currents mutually different in phase are arranged mutually adjacent at equal intervals on the same circumference, the conductors 10-12 are enclosed by gapped iron cores 13-15, respectively, and optical CT sensors 16-18 are arranged on the gap parts of the iron cores to provide optical signals of the light quantities according to the intensities of magnetic fields in the gap parts. In this case, the forming directional angles theta11, theta12, theta13, of the gap parts of the iron cores are set to an outward equal angle passed through the sectional center part of each conductor 10-12 from the center of the face part including the circumference.
Patent JP-S59105528-A (JP)
Inventor: ABUNAA SHIYAUROBU
IPC: G01J1/02
Filed: 1983-11-18
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-H0767769-A (JP)
Title: Hot insulating pot
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a sufficient mounting strength of a cover packing, using a cover packing produced by extrusion molding. CONSTITUTION:The upper surface opening of a container 4 is directly covered with a cover underside board 24. An interference space is formed between this cover lower underside board 24 and a cover frame 23. A cover packing 33 with a uniform section is formed by extrusion molding. Also, a fixing portion 35 of the cover packing 33 is provided outside the interference space. The thickness of the fixing portion 35 is formed to be greater than the width of the interference space 1. Thus, even if the cover packing 33 is pulled by mistake, the fixing portion would be caught in the space, thereby preventing the cover packing from getting off outside.
Patent JP-2001043823-A (JP)
Title: Ion implantation device and ion implantation method
Inventor: KABASAWA MITSUAKI
IPC: H01J37/317
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce energy contamination generated when ion is implanted into wafer by low energy in an ion implantation device. SOLUTION: Beam transportation efficiency between positions different each other on a beam line is found out to be related to energy contamination of wafer each other and beam transportation efficiency is adjusted so as to reduce energy contamination. Because beam transportation efficiency can be obtained by measuring beam current at each position before ion implantation into wafer, ion is not required to be actually implanted into wafer.
Patent JP-S6460227-A (JP)
Title: Power-supply device
Inventor: MIZUTANI MOTOHARU
IPC: G06F1/00
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a power-supply device to prevent faults from being caused, by generating the output of a specified time and forbidding signal from the OFF-suggestion of a power switch, and by preventing a power source from being made immediately after the power source is interrupted. CONSTITUTION:When a power switch is turned OFF, then clock from an AND circuit 9 is fed to the clock input end of an FF circuit 10, and the output of control signal is not to be generated from the FF 10. Accordingly, by a controlling thyristor 1, the feed of output voltage from an AC power source is interrupted, and the output of line voltage is not to be generated from switching circuits 3, 4. Besides, the reset output of the FF circuit 10 is fed to the clock input end of a monostable multi-vibrator 11, and is started. Then, by the output of the monostable multivibrator 11, the gate of the AND circuit 9 is closed for a fixed time. Then, even if the power switch 6 is made, pulse due to its making is interrupted by the AND circuit 9, and in a state that the FF circuit 10 is reset, the output of the control signal is not directed to the controlling thyristor 1 from the FF circuit 10.
Patent JP-H0264497-A (JP)
Title: Control apparatus of timer and water softening apparatus
Inventor: OGAWA YUJI
IPC: G04G15/00
Filed: 1988-08-31
Abstract: PURPOSE:To execute various controls with high accuracy by performing control using not only the starting time of a control timer part but also the data of physical quantities such as a flow rate value, the number of rotations or the like. CONSTITUTION:A control part 13 composed of an one-chip computer has calendar function and is constituted of a master clock part capable of controlling time in hour and minute units, a control process setting part presetting the water sampling process and each process for regeneration treatment in a water softening apparatus in predetermined order, a regeneration starting system setting part, a regeneration data setting part, a regeneration time setting part and a child clock part. The confirmation and manual setting of the present process of a time matching/control process part are performed by operating a data entry part 14 while the display on a display part 7 is confirmed. By this method, the solenoid valve 18 and pump motor 9 of the water softening apparatus are timewise controlled and also controlled on the basis of the data from a flow rate sensor 20 and various controls can be executed with high accuracy.
Patent JP-H1046457-A (JP)
Title: Fibrous three-dimensional structure and cushion cover and cushion constituent unit using the same
Inventor: ANDO TOMIHIRO
IPC: D04B21/14
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a cushion cover hardly causing a decubitus even when used for a chair for seating for a long time such as a wheelchair, a cushion constituent unit using the cushion cover and a fibrous structure usable for the cushion cover. SOLUTION: This fibrous three-dimensional structure 1 is the one prepared by mutually connecting face and back ground textile weaves 2 and 3 with connecting yarns 4. The ground textile weave 3 on the back side is the one having many openings and the textile weave 2 on the face side is a flat one formed of fibers having the moisture absorbing and desorbing properties or composite fibers containing the fibers. At least a seating surface of the cushion cover and the cushion constituent unit is composed of the fibrous three dimensional structure 1 having the effects described above.
Patent JP-H0629049-A (JP)
Title: Conductor holder
Inventor: NISHIZAWA HIROKUNI
IPC: H01L23/10
Filed: 1991-08-28
Abstract: PURPOSE:To enhance the durability of a conductor holder by inserting a glass tablet in a through-hole in a metal outer ring, piercing a conductor in a through- hole in this glass tablet, adding a specified high-melting-point oxide to the two ends thereof followed by heating to cause its melting, and thereby attaching the conductor to the outer ring in airtight sealing. CONSTITUTION:A cylindrical glass tablet 21 is fitted in a through-hole 20a provided in a metal outer ring 20 as penetrating from the front to the rear, and a conductor 22 is pierced in a through hole 21a which penetrates the tablet 21 in its axial direction. When a high melting point oxide is added to the two ends 21b, 21c of the tablets 21 and these parts are heated at a certain temp. in a heating furnace, the tablet 21 melts to have fluidness. Therein the viscosity of the ends 21b, 21c is higher than that of the trunk part 21d, which suppresses creeping of the molten glass up over the surface of the conductor 22, and thereby generation of brittle part can be suppressed. This permits avoiding crazing or exfoliation resulting from flexural stresses, enhancing the durability, and checking water from intrusion satisfactorily.
Patent JP-2000046766-A (JP)
Title: Fluorescent x-ray analysis system by glass bead method
Inventor: KATAOKA YOSHIYUKI
IPC: G01N1/28
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enable correct analysis and automatization from formation of a glass bead to analysis by automatically correcting a content ratio of each component of a sample with the use of a calculated dilution ratio. SOLUTION: A fluorescent X-ray analysis apparatus 22 is provided with a CPU 25 for controlling an entire system. The CPU 25 includes an operating means 24, a correcting means 26 and a memory 28. The operating means 24 operates a dilution ratio from a ratio of a flux weight and a sample weight obtained by an automatic weighing apparatus 14, obtains an ignition loss weight of by subtracting a glass bead weight obtained by the automatic weighing apparatus 14 from a sum of the sample weight and flux weight, and operates a content ratio of ignition loss from a ratio of the ignition loss weight and the sample weight. The correcting means 26 corrects a content ratio of each component of the sample obtained by the fluorescent X-ray analysis apparatus 22 with the use of the dilution ratio and the ignition loss content ratio. A more correct analysis is hence enabled.
Patent JP-H0884591-A (JP)
Title: Nucleic acid consisting of nucleotide sequence carrying codefor polypeptide indicating activity of mammal interleukin-4
Inventor: FURANKU RII
IPC: C12N15/11
Filed: 1995-08-25
Abstract: Antibodies to mammalian Interleukin-4 and muteins are provided, especially to native human IL-4s, as well as peptides useful as antigens in their production. Nucleic acids are disclosed which are capable of coding for the mammalian IL-4s and their muteins.
Patent JP-H1063791-A (JP)
Title: Medium carrying device
Inventor: HINISHI KOJI
IPC: B65H5/06
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability by operator at the time of sucking a medium and to shorten the carrying time, by controlling a driving means based on acceleration profile data so as to turn a detected suction speed to the initial speed of medium carriage. SOLUTION: When a medium 6 is sucked to a suction path 5 and first and second sensors 14 and 15 arranged in the suction path 5 detect it, and detection signals are outputted. By interruption by the detection signals, the counter 8 of a CPU 7 counts the time between them. Then, from the suction time of the medium 6 counted in the counter 8 and a distance between the first and second sensors 14 and 15, the suction speed is computed in an arithmetic part 9. Also, the acceleration profile data starting from the initial speed are prepared. When the medium 6 is passed through a third sensor 12, the detection signals are outputted, and by the interruption by the detection signals, a carrying motor 3 is driven through a carrying driver 11 by the acceleration profile data starting from the initial speed of the medium carriage and the medium 6 is carried.
Patent JP-H0882308-A (JP)
Title: Temperature sensor fixing device
Inventor: TOIDA HIROMI
IPC: F16B7/18
Filed: 1994-09-12
Abstract: PURPOSE: To provide a temperature sensor fixing device that can facilitate the replacement of a temperature sensor fitted to a sensor fitting pipe. CONSTITUTION: A sensor fitting pipe 2 welded to a copper pipe 4 in which refrigerant gas flows is provided with a cylindrical part 2a for inserting a temperature sensor 1, and a hollow caulking part 2b. The opening end part of the caulking part 2b is obliquely cut to provide the cut face 3 for enlarging the diameter of the cylindrical part 2a.
Patent JP-H0770702-A (JP)
Title: Duplex stainless steel having high corrosion fatigue strength and good drilling workability
Inventor: HINENO MINORU
IPC: C22C38/44
Filed: 1993-09-01
Abstract: PURPOSE:To secure prescribed corrosion resistance and corrosion fatigue strength, as for duplex stainless steel for a suction roll in a paper making machine, by imparting good drilling workability thereto and preventing the precipitation of secondary carbides as possible. CONSTITUTION:The components of this duplex stainless steel are constituted of, by weight, <=0.08% C, <=1.5% Si, <=3.0% Mn, 21-25% Cr, 3-5% Ni, 0.2-1.0% Mo, 1.2-3.0% Cu and <=0.04% N, and the balance substantial Fe, and furthermore, Cu/N>42 is satisfied.
Patent JP-S6372702-A (JP)
Title: Stabilized chitosan
Inventor: TSUCHIDA SHINYA
IPC: C08B37/08
Filed: 1986-09-17
Abstract: PURPOSE:To obtain stabilized chitosan excellent in coloration resistance in a state of an aqueous solution, a powder or a molding, by mixing low-MW chitosan with a compound reactive with an aldehyde group. CONSTITUTION:Chitin is deacetylated and the obtained chitosan is dispersed in water and oxidatively decomposed by adding an oxidizing agent such as hydrogen peroxide to obtain low-MW chitosan of an MW of, preferably, 2,000-100,000. This low-MW chitosan is mixed with a compound reactive with an aldehyde group to obtain the purpose stabilized chitosan. Examples of the compounds reactive with an aldehyde group include hydroxyamine, formhydroxamic acid, acetohydrazide, cysteine and mercaptosuccinic acid. The obtained stabilized chitosan has a low tendency toward coloration even when stored for a long time.
Patent JP-S6373905-A (JP)
Inventor: SONOBE TERUO
IPC: A45C3/02
Filed: 1986-09-17
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-H0957190-A (JP)
Title: Coating method for inorganic building material
Inventor: SAEGUSA KAZUMASA
IPC: C09D5/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking and integration of inorganic hydraulic plates which are coated and piled for curing and the deposition of efflorescence powder from the surface of the plate and to provide a plate product having a good adhesion between the cured plate and an over coating film. SOLUTION: The surface of an unhardened inorganic hydraulic plate is coated with acrylic resin emulsion having Tg of 55 deg.C or more and a water base under coating paint of 70-300 pts.wt. per 100 pts.wt. of the resin. The coated plates are piled, cured in an autoclave, and then hardened.
Patent JP-S59107696-A (JP)
Title: Remote control receiving circuit
Inventor: ENDOU TOORU
IPC: H04Q9/14
Filed: 1982-12-10
Abstract: PURPOSE:To improve noise resistance and to simplify the constitution by detecting a transmitted remote control signal comprising a pulse train group of 50% of duty and discriminating the truth or falsehood of the signal from an NOR output between an inverted output and one-shot multivibrator. CONSTITUTION:The remote control signal transmitted in high frequency comprising a pulse train group of 50% duty is detected by a demodulating circuit 1 and applied to a discrimination circuit 3 of the signal via an amplifier circuit 2. The supplied pulse is given via an inverting means 10 and the one-shot multivibrator 11 to an NOR gate 12. A time constant T of the vibrator 11 is selected as t<=T<=2T, where (t) is a pulse width. An output of a gate 12 charges a capacitor (C) 14 via a transistor 4, an output of the C14 operates a pulse generating means 4 and the signal is stored in a storage circuit 5. An output of the circuit 5 drives a relay coil 16 for attaining lighting control of a device to be controlled, e.g., a lighting fixture 20. Thus, the remote control with improved noise resistance is attained.