baber/WOPTO huggingface dataset:
Patent JP-H02103456-A (JP)
Title: Method and device for inspecting on-line calibration and validity of process equipment
Inventor: HADOSON RANDORUFU KAATAA
IPC: G01N33/18
Filed: 1989-05-31
Abstract: PURPOSE: To perform propriety inspection on performance of devices by providing a pure liquid source for measuring its purity so that, if the liquid is of expected purity, it is added to a sample substance for selective addition of the sample substance. CONSTITUTION: A condensed liquid 6 is supplied to a deoxidization device 11 by a pump 8, and a dissolving oxygen is removed, and then purified through a particulate activation charcoal tank 12, a deionization device 13 and a filter film 14. The purified water is measured for its water-conductivity and water temperature at a station 16, and the measured value is, through a microprocessor 18, sent to a display device 20 and a difference detection station 22 as a water purity signal, to be compared with an expected level. When the level is exceeded, a control signal is transmitted, for issuing a warning. A pure water is mixed with a base material reference substance in a base material storing tanks 26a-26c, and sent to a flow rate sensor assembly 36 through measurement pumps 30a-30c, a static mixing pipe 28, a heater/chiller 32, and a mixing chamber 34. Then based on the measured reference solution, each device is calibrated.
Patent JP-2000325023-A (JP)
Title: Soybean protein material and its production
Inventor: GUNJI HIROYUKI
IPC: A23J3/16
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a soybean protein material, such as concentrated soybean protein, defatted soybean milk, acid-precipitated soybean protein or bean curd refuse, giving excellent flavor, excellent color, excellent smell, excellent transparency, and so on, when used for confectionery, desserts, and the like. SOLUTION: This soybean protein is obtained by treating low denaturated defatted soybeans subjected to a defatting treatment using an organic solvent with a low concentration alcohol aqueous solution having an alcohol concentration of 60 to 85 vol.% at a temperature of <40 deg.C, replacing the low concentration alcohol aqueous solution containing the low concentration alcohol aqueous solution-treated soybeans with a high concentration alcohol aqueous solution having an alcohol concentration of >88 vol.%, treating the soybeans at a temperature of <40 deg.C until the final alcohol concentration reaches >=88 vol.%, subjecting the high concentration alcohol aqueous solution-treated soybeans to an alcohol-removing treatment, and then separating the soybean protein from the concentrated soybean protein.
Patent JP-H033614-A (JP)
Title: Arm short-circuit protective device
Inventor: NAKAMOTO NORIAKI
IPC: H02M1/00
Filed: 1989-05-30
Abstract: PURPOSE:To discriminate whether the short circuit of an arm exists or not, without operating a switching circuit by applying checking ignition signal at the time of the non-operation of the switching circuit. CONSTITUTION:By a protective circuit 11, with an external operation, short circuit checking ignition signal G0 is transmitted, and the output of an arm short-circuit detecting voltage detector 8 is monitored, and when this output comes to a set value, then short circuit detecting signal is generated. In a state that the operation of an inverter INV is stopped and the circuit of a line breaker 2 is opened, a capacitor 7 is charged. When the protective circuit 11 is externally operated and the checking ignition signal G0 is applied to the gate of the controllable rectifier element 6 of a U-phase arm, and when a controllable rectifier element 5 is in a normal state, then current is not discharged from the capacitor 7, but when any of the controllable rectifier element 5 is short-circuited, then the current is discharged from the capacitor 7, and voltage is lowered, and so an abnormal state can be detected. In the same manner, the abnormal state of the controllable rectifier element 6 can be also detected.
Patent JP-S5842575-A (JP)
Inventor: AOSHIMA TOMOYUKI
IPC: B66B5/02
Filed: 1981-08-31
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-S6116560-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURITA NORIAKI
IPC: H01L21/822
Filed: 1984-07-03
Abstract: PURPOSE:To eliminate defective insulation, and to obtain a semiconductor device containing a small-sized capacitor having high capacitance by etching a first conductor layer from a pin hole in an insulating film coating the first conductor layer formed to one part on a substrate, shaping an opening having a diameter larger than the pin hole and forming a second conductor layer. CONSTITUTION:A first conductor layer 1 is shaped selectively onto a semi-insulating substrate 100, and an insulating film 2 is applied. A pin hole 2a is formed at that time. One part of the first conductor layer just under and in the periphery of the pin hole 2a is removed through etching by an etchat 3 for the first conductor layer 1 to shape an opening 1a having a diameter larger than the pin hole 2a. A photo-resist is applied, a resist pattern 4 is formed through selective exposure and development treatment, and one part of the insulating film 2 is exposed. An opening section 2b is shaped through etching. The resist pattern 4 is removed through etching, a resist pattern 7 is shaped by using the photo-resist again, and a second conductor layer 8 is evaporated, and lifted off by a resist parting agent, thus completing the manufacture of an MIM capacitor.
Patent JP-S5839162-A (JP)
Title: Facsimile simultaneous multiple address system
Inventor: SHIYOUJI MASAHIKO
IPC: H04N1/00
Filed: 1981-08-31
Abstract: PURPOSE:To set the next transmission original and to designate the destination before the transmission of the preceding transmitting original is terminated, by storing destination information for plural sets of transmission originals and the number of transmission originals in accordance with transmission in order, and transmitting originals successively on a basis of these stored information. CONSTITUTION:The first set of transmission originals consisting of px-number of pages is set to a facsimile terminal 4, and n-number of destination facsimile terminals 2-x and the number px of pages are designated by an operating part 6, and the start operation is performed. A processing part 7 stores destination identification information 2-x and the number px of pages from the operating part 6 to a destination information part 12 of a storage part 8. Each time one- page components of transmission originals are transmitted from the facsimile terminal 4, the page end signal is detected in an interface part 11 and is transmitted to the processing part 7, and one is subtracted from the number px of pages stored in the storage part 8. When the transmission of the first set of transmission originals is completed, the number px of pages in the destination information part 12 is reduced to 0, and next, the transmission of the second set of transmission originals is started.
Patent JP-S6029096-A (JP)
Title: Photographing record method for electronic camera
Inventor: KAWAHARA ATSUSHI
IPC: H04N1/21
Filed: 1983-07-28
Abstract: PURPOSE:To improve the low power consumption and rapid photographing, by reading the unnecessary charge ejection operation of the image pickup element and the signal charge after the light is exposed and recording to the disc by the different synchronous idle timing. CONSTITUTION:The rotation start of a magnetic disc 2 and its operation of the speed servo is begun by the release operation and unnecessary charge is ejected from an image pickup element 1 by the 1st synchronous idle timing. Further, the light exposure is started to the image pickup element 1 by opening a shutter 9 before the fixed speed rotation of the magnetic disc 2. After the light exposure ends, a synchronous idle occurrence circuit 20 is reset by using the reset pulse which occurs being synchronous to PG pulse showing the record start point of the disc 2, and is shifted to the 2nd synchronous idle timing. The signal charge accumulated at the image pickup element 1 due to the light exposure is read out, and thereby, is recorded to the disc 2 of the picture signal with the 2nd synchronous idle.
Patent JP-S5564551-A (JP)
Title: Preparation of dialkyl carbonate
Inventor: HIDA TAKASHI
IPC: C07C68/06
Filed: 1978-11-08
Abstract: PURPOSE: To prepare the title compound, useful as a solvent of resins and paints, and an alkylating agent, etc., in high selectivity and yield, under mild conditions, by reacting an alkylene carbonate with an aliphatic alcohol in the presence of a phosphine compound as a catalyst.  
     CONSTITUTION: The title compound is prepared by reacting (A) an alkylene carbonate (e.g. ethylene carbonate) with (B) pref. 1W20 moles, based on 1 mole of (A), of an aliphatic alcohol (pref. 1W10C alcohol such as methanol and benzyl alcohol), in the presence of (C) pref. 0.5W20wt%, based on the raw materials, of a phosphine compound (e.g. methyl phosphine), in the absence or presence of an inert solvent such as benzene, at 50W150°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6116063-A (JP)
Title: Magnetic tape rubbing member
Inventor: FUKUDA JIROU
IPC: G11B15/60
Filed: 1984-07-02
Abstract: PURPOSE:To prevent the injury to be inflicted on a magnetic tape or a tape rubbing member owing to the friction by forming a coating layer of tantalum pentoxide Ta2O5 over the rubbing surface of the tape rubbing member forming a magnetic tape drive system. CONSTITUTION:The rubbing frictional characteristics between a magnetic tape rubbing member and a magnetic tape 3 are improved for a back tension post 6, sloping posts 8 and 14, a magnetic head drum 13, etc. which constitute a drive system of the tape 3. For this purpose, a coating layer of tantalum pentoxide Ta2O5 is formed over the rubbing surface of the tape rubbing member. This can reduce the frictional coefficient between the tape rubbing member and the tape 3 to reduce the tape friction. Furthermore the stickiness of the tape 3 is eliminated even at high humidity. This secures a satisfactory driving state of a magnetic tape.
Patent JP-H09315808-A (JP)
Title: Graphite thin film, production of graphite thin film and secondary battery and capacitor using the same
Inventor: YAMAMOTO HIROSHI
IPC: C01B31/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prepare a graphite thin film used for an electrode material or the like of a battery and having remarkably large surface area by forming a crystalline structure constituted of a planer thin film part and an erecting thin film part erecting in the vertical direction to the horizontal thin film. SOLUTION: This graphite thin film is constituted of the planar thin film part 12 formed to cover the surface of a base body and the erecting thin film part 13 erecting in the vertical direction to the planar thin film part 12 and having a regularly arranged polygonal net face structure. The graphite thin film is produced by the following method. (1) Gas plasma is generated by plasma exciting a gaseous compound containing carbon or a mixture of the gaseous compound with hydrogen or a halogen gas as a gaseous starting material. (2) The gas is accelerated up to a flow velocity larger than sonic velocity. (3) The gas plasma is introduced to the surface of a base body to the treated placed in a reduced pressure to form the graphite thin film.
Patent JP-S5563906-A (JP)
Title: Round tire and wheel assembly
Inventor: TAKAGI SHIGEMASA
IPC: B60B21/10
Filed: 1978-11-07
Abstract: PURPOSE: To prevent the bead of a round tire from falling into the drop center of a wheel and to secure the round tire against coming off the wheel.  
     CONSTITUTION: A bead stopper 9' is provided on the bead seat 8' of a wheel 10 near the drop center 11 of the wheel 10 receiving the inner circle 8 of a bead 5 of a round tire 1 to prevent the bead 5 from falling into the drop center 11 of the wheel 10 when the air pressure of the tire 1 is excessively reduced. A rigid ring 7 provided for the bead 5 of the round tire 1 and engaged with the rim 12 of the wheel 10 prevents the round tire 1 from coming off the wheel 10 due to expansion of the inner circle 8 of the bead 5 when the round tire 1 is loaded with a high load. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62293540-A (JP)
Title: Magneto-optical recording medium
Inventor: ENOMOTO HIROMICHI
IPC: G11B11/10
Filed: 1986-06-12
Abstract: PURPOSE:To obtain excellent recording sensitivity by increasing the transmittivity of a transparent dielectric film which is a part of constituting elements in a specific wavelength region. CONSTITUTION:This magneto-optical recording medium is constituted of a transparent substrate, thin magnetic film, and transparent dielectric film, etc. The transmittivity of the transparent dielectric film is so determined as to attain >=80% with incident light of 600-850nm wavelength. The laser light fails to arrive fully at the thin magnetic film through the dielectric film in the writing state if the transmittivity is too low. On the other hand, the medium having the excellent recording sensitivity is obtd. if the transmittivity is selected at the above-mentioned value.
Patent JP-H09316154-A (JP)
Title: Two-package waterproofing material composition
Inventor: MATSUMOTO YUKIO
IPC: C08G18/32
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a two-package waterproofing material which is cold-setting and can give a cured product having excellent strengths and heat resistance by using a base agent mainly consisting of a specified isocyanate-terminated polyurethance prepolymer and a curing agent containing diethyltoluenediamine, etc. SOLUTION: This material comprises a base agent mainly consisting of an isocyanato-terminated polyurethane prepolymer (C) prepared by reacting a polyol based on a polyoxyalkylenepolyol (A) with a polyisocyanate (B) and a curing agent comprising an ethylenediamine/alkylene oxide adduct (D) and diethyltoluenediamine (E). Component C has an isocyanate content of 1-8wt.% and is obtained by reacting the polyol with the polyisocyanate in an NCO/OH equivalent ratio of 1.5-2.1. Component B used is, for example, tolylene diisocyanate. Component A desirably has an oxypropylene content of at least 80% based on all the oxyalkylene groups.
Patent JP-S6027910-A (JP)
Title: Guide line detector for unmanned control vehicle
Inventor: TAYAMA HARUO
IPC: G01V3/10
Filed: 1983-07-27
Abstract: PURPOSE:To obtain detection characteristics with good linearity without any dead band by using a bridge whose two sides consist of such detection coils that two coils wound in the same rectangular shape are arranged while one side of the same length of each coil is in contact. CONSTITUTION:The coils 21 and 22 as the detection coils in the same shape are arranged while one side of the same length of each coil is in contact on the same plane. Those coils 21 and 22 constitute the bridge circuit with balance resistors 51 and 52. This bridge circuit is supplied with electric power from a high frequency power source 6, and an output which is zero when a guide line 3 is present right under the coils 21 and 22, or 0 or 180 deg. out of phase according to the distance therefrom to left and right is obtained and passed through a signal demodulation circuit 7 to obtain a zero-position detection sigal 71 which has characteristics as shown in a figure.
Patent JP-H04337557-A (JP)
Title: Optical disk drive
Inventor: NODA EIJI
IPC: G11B17/028
Filed: 1991-05-13
Abstract: PURPOSE:To prevent heat generated in a motor to be a driving source from being conducted to an optical disk through a turn table and causing the degradation in a characteristic. CONSTITUTION:This device is constituted so that the sectional shape of the desired part of a spindle 1 to be engaged to the central hole (c) of a hub (b) is rectangular and come into internal contact with the inside peripheral wall at four points. Further, four projecting parts 8... are formed on the top part of the peripheral face of a magnet clamping part 2 at the position dividing equally a circumference as semi-spherical projections to be a disk receiving face. Thus, the contact area between the spindle 1 and the hub (b) and between the magnet cramping part 2 and the optical disk (a) are small and heat conduction from the spindle 1 and the magnet cramping part 2 is suppressed.
Patent JP-H0230209-A (JP)
Title: Method and apparatus for reduction of noise and color cross-talk of television signal
Inventor: GIYUNTAA SHIEFURAA
IPC: H04N9/64
Filed: 1989-05-29
Abstract: PURPOSE: To simultaneously reduce both noises and color crosstalk of TV signals by deciding the filter coefficients by a luminance signal against two chrominance signals. CONSTITUTION: The luminance signal IL is supplied to a recursive filter RFL and a motion detector BD together with the corresponding signal RL that is outputted from a memory SP with a time delay. The detector BD decides a filter coefficient KL against the filter RFL. The signal IL which is processed by the filter RFL is temporarily stored again in the memory SP. An evaluation circuit AS is driven by the detector BD to decide the filter coefficients KC against the chrominance signals IB and RB. Then the signals IB and RB and also the chrominance signals IR and RR are supplied to the recursive filters RFB and RFR in response to the luminance signal IL or RL. The chrominance signals are recursively filtered based on the coeff icients KC.
Patent JP-S6038941-A (JP)
Inventor: GEIRII AARU NOAASU
IPC: G08B13/24
Filed: 1984-07-04
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-H085082-A (JP)
Title: Electrical equipment
Inventor: OKADA HIDEO
IPC: F24C5/16
Filed: 1994-06-20
Abstract: PURPOSE:To provide an electrical equipment which is superior in productivity and service in operation by a method wherein the number of component elements at an operation part in its manufacturing time is decreased, an assemblying efficiency is improved and a main body of the operating part can be utilized again in its repairing work. CONSTITUTION:This electrical equipment is comprised of a main body 15 made of synthetic resin, a fixing hub 16 integrally molded to the main body 15 of the operating part and an operating element mounting base plate 17 fixed to the main body 15 of the operating part through the fixing hub 16. Then, the fixing hub 16 is provided with a thermal melting and adhering projection 16B passing through the operating part element mounting base plate 17 and thermally melting and fixing the base plate 17 and a small screw insertion hole 22 capable of inserting fixing small screw. Due to this fact, when the device is manufactured, the number of component elements can be reduced and an assembling efficiency can be improved and during a repairing operation, the device can be utilized again without replacing the main body of the operating part.
Patent JP-H11316514-A (JP)
Title: Fixing device
Inventor: SOGA SETSUO
IPC: G03G15/20
Filed: 1998-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent oil for preventing offset stop oil from overflowing from an oil pan by providing an oil pump returning the oil dripping on the oil pan to an oil tank. SOLUTION: The oil tank 25 storing the oil for preventing offset S is supported on the upper surface of the oil pan 6. One end side of a pipe 26 is inserted in the tank 25 and the other end thereof is connected to the oil inflow port of an oil feeder pump 27. Another pipe 28 is connected to the oil discharge port of the pump 27, pierces a front side plate 7 and is extended to the upper side of a fixing roller 10. The pipe 28 opens above an oil coating member 29, and the oil S in the tank 25 is drawn up by actuating the pump 27, then the oil passes through the pipes 26 and 28 so as to be supplied to the member 29 from above.
Patent JP-H10315014-A (JP)
Title: Tool post of lathe
Inventor: SHIMADA TAKU
IPC: B23Q16/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To easily radiate heat generated by a clamp driving source to the outside, and reduce a thermal displacement quantity of a tool position by arranging the clamp driving source outside a tool post. SOLUTION: A turning driving motor 5 being a turning driving source of a turret 3 is arranged outside a tool post main body 1. A belt pulley mechanism being a turning driving mechanism of the turret 3 is also arranged outside the tool post main body 1. A hydraulic cylinder 4 being a clamp driving source is also installed outside a tool post. Therefore, heat generated by these driving source and driving mechanism is easily radiated outside, and since there is no heat generating source inside the tool post, a thermal displacement quantity of tool position is remarkably reduced. There is no necessity for forced lubrication on the inside of the tool post. Since the turning driving mechanism of the turret 3 is the belt pulley mechanism, a noise is extremely reduced.
Patent JP-H0431453-A (JP)
Title: Vinyl chloride resin composition
Inventor: WASHIMI MIZUO
IPC: C08L27/06
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a vinyl chloride resin composition improved in migration resistance, transparency and flexibility by mixing a vinyl chloride resin with a plasticizer comprising a specified compound. CONSTITUTION:A polyester alcohol of formula I (wherein R<1> is 1-20 C alkyl or aralkyl; R<2> is an aliphatic hydrocarbon group; and n is 2-200) is reacted with a polyisocyanate at 0-150 deg.C for 30 min to 50hr to obtain an NCO-terminated urethane polymer. This urethane prepolymer is reacted with trimethylolpropane in a molar ratio of 1-3 to obtain a plasticizer comprising a urethane compound having a polyester skeleton of formula II (wherein R<3> is a bivalent hydrocarbon group; and x is 1-3). 100 pts.wt. vinyl chloride resin is mixed with 5-400 pts.wt. said vlasticizer and optionally another thermoplastic resin, a rubber, a stabilizer, a lubricant, a filler, a flame retardant, etc.
Patent JP-S5085913-A (JP)
IPC: F17C3/04
Filed: 1974-11-29
Abstract: A ship having a free-standing or self-supporting tank for transporting a cryogenic liquefied gas, the tank comprising an enclosed metal shell which is circular in horizontal section and which has a cylindrical or conical upwardly projecting lower walled portion joined at its bottom edge to the ship hold bottom, a metal secondary bottom in the tank spaced above the ship hold bottom and extending to the cylindrical or conical lower walled portion, a circular weld supporting the secondary bottom in position above the ship hold bottom, insulation between the secondary bottom and the ship hold bottom, a metal primary bottom in the tank spaced above the secondary bottom and extending to the cylindrical or conical lower walled portion and a circular weld which serves to support the metal primary bottom in position above the secondary bottom.
Patent JP-S5566299-A (JP)
Title: Ac motor control apparatus
Inventor: UCHINO HIROSHI
IPC: H02P27/06
Filed: 1978-11-08
Abstract: PURPOSE: To suppress a particular frequency component of torque ripples generated by a motor, by selectively amplifying the particular frequency component in the output signal of torque sensor and controlling a frequency converter by said signal.  
     CONSTITUTION: An induction motor M obtaines power from a frequency converter 8a and drives a load 3 by way of a rotary shaft 2. An angular speed is sensed from the ratary shaft 2 by an angular-speed sensor 9, and a primary current is taken out from the motor M by a current transformer 10, and both signals are input to a torque sensor 11 which calculates the instantaneous torque values. The output thereof enters into a tuning circuit 12, wherein only a frequency component that is equal to the resonant frequency of a mechanical system us amplified, thereby the frequency converter 8a is controlled. Therefore, a particular frequency component in the harmonic-torque ripples contained in the generated torque can be suppressed, and the damping effect can be applied to the resonance of the mechanical system. 
     COPYRIGHT: (C)1980,JPO&Japio