baber/WOPTO huggingface dataset:
Patent JP-S59186995-A (JP)
Title: Human immune interferon protein and its production
Inventor: KIKUCHI MASAKAZU
IPC: C07K1/20
Filed: 1983-09-22
Abstract: PURPOSE:A solution containing human immune interferon (I-IFN) resultant from gene recombination technique is puified with a monoclonal antibody binding with I-IFN to give substantially pure I-IFN. CONSTITUTION:Cells excreting human I-IFN such as human peripheral lymphocytes are cultured and the mRNA coding I-IFN is separated from the culture mixture, and, for example, a single-chained CDNA is synthesized using a reverse transcriptase and introduced into double-chained DNA and plasmid to cause, e.g., transformation of Escherichia coli, from which the double-chained DNA coding I-IFN is obtained. The host is transformed with the resultant DNA and cultured to form and accumulate I-IFN and the solution resultant from the bacteriolysis is purified by means of a monoclonal antibiody binding with I-IFN to obtain the I-IFN protein of a specific activity over 10<7>U/mg having aminoacid sequence of the formula (Y is Met, binding bond; Z1, Z2 are Cys, 1/2Cys).
Patent JP-2000009985-A (JP)
Title: Lens barrel for camera
Inventor: YAGINUMA DAISUKE
IPC: G02B7/04
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel for camera capable of effectively restraining the quantity of light advancing from the screwing part of a helicoid screw. SOLUTION: Helicoid screws 9b are formed to have three line cut off zones A on the inner peripheral surface of a cylindrical rotating member 9 rotated with an optical axis O as center. One light shielding wall 9c is formed along the thread line of the helicoid screw at one part of each zone A. Meanwhile, the helicoid screw is similarly formed to have three line cut off zones on the outer peripheral surface of the lens barrel inside which a lens is attached. Then, the member 9 and the lens barrel are screwed and constituted so that the lens barrel may be moved in the optical axis O direction by rotating the member 9. Therefore, even though the zone A of the member 9 is opposed to the line cut off zone of the lens barrel in a state where the member 9 is stopped, the quantity of the light advancing from space between them is restrained because the wall 9c exists.
Patent JP-S6331327-A (JP)
Title: Signaling signal transmission equipment
Inventor: MAEDA YOICHI
IPC: H04J3/00
Filed: 1986-07-25
Abstract: PURPOSE:To most efficiently perform the transmission of a signal, by time- division-multiplexing the signaling signals of plural lines of an input audio signal, converting them to a multiframe signaling signal, and multiplexing it on a digital audio signal. CONSTITUTION:The signaling signals 5-1-5-n of n-number of lines of audio signals 1-1-1-n constitute a multiframe of (n+2) bits consisting of a frame bit F of one bit, a status bit S of one bit, and a signaling bit of n-bits, and it is converted to the multiframe signaling signal at bearer speed of 8kb/s. The digital audio signals 6-1-6-n having different or the same encoding speed from audio signal conversion parts 2-1-2-n, data signals 7-1-7-m from data signal conversion parts 4-1-4-m, and the multiframe signaling signal 12 from the signaling conversion part 11, are time-division-multiplexed in bit unit by every frame at a multiplex conversion part 13, and it is transmitted as a multiplexing signal 14.
Patent JP-H11124585-A (JP)
Title: Process for cooling contaminated gas
Inventor: HAZEWINKEL JAKOB HENDRIK OBBO
IPC: C10K3/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a process for efficiently cooling a contaminated gas. SOLUTION: A contaminated carbon monoxide-containing gas containing at least a metal vapor and hydrogen sulfide as impurities and having a temperature above 1,000 deg.C is cooled to a temperature of 1,000 deg.C or below by feeding, into the gas, water in a state of a liquid and/or a gas under conditions such that at least part of the carbon monoxide present in the gas can react with the water with the formation of carbon dioxide and hydrogen.
Patent JP-S6145393-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1985-08-09
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-S6068645-A (JP)
Title: Logic circuit
Inventor: SHIMIZU SHIYOUICHI
IPC: H01L27/082
Filed: 1983-09-26
Abstract: PURPOSE:To reduce the processing step and to decrease the area of a chip by forming a constant current source by utilizing so-called current saturating phenomenon that electron speed is saturated when applying a high electric field to a resistor formed of GaAs semiconductor. CONSTITUTION:A current source connected to a common source is formed of a current saturable resistor (SR). The characteristics of the resistor SR abruptly varies to constant current characteristic from the resistance characteristic so far if the voltage applied to both ends exceeds the value of V1. The value of the V1 depends upon the length of the resistor SR, and critical electric field is 3-4kV/cm at the GaAs. Accordingly, when the resistor SR is formed in 1mum, the voltage V1 becomes 0.3-0.4V. Since the resistor SR must be formed in very small size to perform its operation, the area of the chip can be remarkably reduced as compared with the resistor. Since it can be formed simultaneously in th process of forming an enhancement type FET, the process becomes very simple, thereby excepting high yield.
Patent JP-S6153100-A (JP)
Inventor: TAKANISHI KIYOSHI
IPC: B21D31/00
Filed: 1984-08-23
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-H0227669-A (JP)
Title: Fuel reformer for fuel cell
Inventor: KUMAGAI SATOSHI
IPC: H01M8/06
Filed: 1988-07-15
Abstract: PURPOSE:To improve the load responsiveness and safety operation reliability by calculating and controlling the feed quantity of the liquid fuel corresponding to the load fluctuation. CONSTITUTION:The output current of a fuel cell 1 is detected by a detector 12, the feed quantity of the liquid fuel 2A required for it by a liquid fuel calculating unit 3, the feed quantity to a carburetor 6 is controlled, the heat quantity of a burner 4 required to gasify and reform this liquid fuel 2A is determined by an auxiliary fuel calculating unit 17 as the feed quantity of auxiliary fuel 15A, the feeding of the auxiliary fuel 15A is started when the detected flow of an off gas flow detector 16 becomes below the preset value, the feeding is stopped when it exceeds the preset value. The liquid fuel 2A is augmentatively fed as soon as the output current is increased, the decrease of the off gas flow caused by an increase of the output current is detected, the auxiliary fuel 15A with the quantity corresponding to an increase of the liquid fuel 2A is immediately fed, the reduction of the burning heat of the burner and the temperature of the reformer is prevented. The load responsiveness of the fuel cell is improved.
Patent JP-S5969234-A (JP)
Title: Machine tool
Inventor: NISHIGATA GOROU
IPC: B23Q1/48
Filed: 1982-10-07
Abstract: PURPOSE:To enable highly accurate and efficient working under various working condition by making a tool spindle movable in three directions X, Y, Z while making a work table movable in X, Y direction and rotatable around Z axis. CONSTITUTION:A tool spindle 43 is movable in X axis by means of racks 25A, 26A while in Y direction by means of a feed screw 12 and in Z direction by means of a rack 36A. Work table 104 is movable in X direction by means of a feed screw 124 while in Y direction by means of a feed screw 141 and rotatable around Z axis by means of a handle 172. Worktable is moved against relatively light weight work while tool spindle is moved against relatively heavy weight work.
Patent JP-H0226004-A (JP)
Title: Polarized electromagnet device
Inventor: KITAMURA TSUNEHIRO
IPC: H01F7/14
Filed: 1988-07-14
Abstract: PURPOSE:To make the thickness of a polarized electromagnet device itself small without reducing the coil space and without using two coils and improve the efficiency by providing permanent magnets at both ends of a yoke. CONSTITUTION:A yoke 1, a coil 2 applied to the middle part of the yoke 1, a pair of permanent magnets 5 and 6 which are provided at both the ends 3 and 4 of the yoke 1, have mutually the same magnitude of magnetization and have their one side poles having mutually the same polarity face the end parts 3 and 4 and an armature 9 which is supported by a shaft at its middle part and whose both ends 7 and 8 can approach and leave both the ends 3 and 4 of the yoke 1 and the other side poles of the permanent magnets 5 and 6 are provided. By providing the permanent magnets 5 and 6 at both the ends of the yoke 1 like this, the thickness of a polarized electromagnet device itself can be reduced without reducing the coil space and without using two coils and the efficiency can be improved.
Patent JP-H098830-A (JP)
Title: Data transmission device
Inventor: HISHIKARI ISAO
IPC: H04L12/40
Filed: 1995-06-20
Abstract: PURPOSE: To individually take in plural data outputs in another transmission device and to provide considerable extendability and flexibility by adding different device numbers to the plural data outputs of a transmission device, which are outputted to a data bus. CONSTITUTION: An input device 1 being the transmission device, an arithmetic unit 2 and output devices 31, 32 and 33 having at least one device number of the transmission device as a take-in number are connected to the bus L as a common transmission line. When respective data of a mean value, a maximum value and a minimum value which are obtained by an arithmetic processing by the arithmetic unit 2 are allocated to each individual output device 31, 32 and 33 and are outputted, for example, the plural arithmetic units are considered to virtually exist and the different device numbers are added to respective data are outputted to the bus L. The respective output devices 31, 32 and 33 fetch only the data of the fetch number allocated to the self device and output the mean value, the maximum value and the minimum value to an external part.  Furthermore, the plural fetch numbers can be provided for one output device and plural data can be fetched.
Patent JP-S5967929-A (JP)
Inventor: KARAKI KOUICHI
IPC: G02B23/00
Filed: 1982-10-07
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-S57100331-A (JP)
Title: Measuring device for load distribution
Inventor: SHIMIZU KENICHI
IPC: G01L5/00
Filed: 1980-12-15
Abstract: PURPOSE:To measure load dsitributions of an object shape easily and surely by using a pressure sensitive conductive rubber sheet. CONSTITUTION:A load detecting member 1 is constituted by superposing one electrode plate 2, a pressure sensitive conductive rubber sheet 3, and the other electrode plate 4 and affixing these to one piece. The member 1 is provided with plural measuring points in matrix. The electrode plate 2 is constituted by providing plural electrodes 5 on a sheet made of a synthetic resin by printed wiring, and providing output termials 6. Rectifying elements are connected between the electrodes 5 and the terminals 6. The electrode plate 4 is constituted by forming electrodes 8 on a sheet made of a synthetic resin by printed wiring. Such member 1 is mounted to a measuring place and the resistance values between the electrodes 5 and 8 are measured, whereby the load distributions are measured.
Patent JP-S57100775-A (JP)
Title: Piezoelectric deflection element
Inventor: KOGA TAKAFUMI
IPC: H01L41/00
Filed: 1980-12-15
Abstract: PURPOSE:To prevent the generation of cracks and discharge by applying insulating substance to only the stepped level section of two piezoelectric ceramic plates in a bimorph type piezoelectric element used by adhering two piezoelectric ceramic plates having different inside diameter and by connecting them in parallel. CONSTITUTION:Insulating substance 9 such as silicon rubber adhesives or epoxy resin is applied and fixed on the stepped level part at the inside diameter side, namely electrode 6, of two piezoelectric porcelain plates 3, 4 having different inside diameter so that the electrode 6 and solder at the mounting section of a lead wire 7 may be covered. In this way, generation of discharge and cracks in humid status can be prevented without providing coating film thickner than the insulating substance 9.
Patent JP-S6421006-A (JP)
Title: Apparatus for atomizing molten metal
Inventor: MIZUTANI TAMIO
IPC: B22F9/08
Filed: 1987-07-14
Abstract: PURPOSE:To enable adjustment of particle size of metal powder during pouring by rotating an adjust screw arranged at lower part of outer cylinder of a nozzle to optionally adjust slit width. CONSTITUTION:In an apparatus which makes powder by atomizing molten metal, the adjust screw is arranged at the lower part of the outer cylinder 9 of the nozzle and a gear 13 is fitted to the lower part of the adjust screw 11. By driving a motor 12, the adjust screw 11 is rotated through the gear 13 and the outer cylinder 9 of the nozzle is vertically shifted, to adjust the slit width W. By this method, as adjustment of back pressure at the nozzle can be optically executed during pouring, minute change of the slit width W caused by variations of radiation heat or hydraulic pressure with the molten metal flow and effect of hydraulic liquid temp. can be removed.
Patent JP-H1121424-A (JP)
Title: Epoxy resin composition
Inventor: SUGINO MITSUO
IPC: C08K3/26
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition capable of eliminating or shortening a post-mold curing step after sealing a semiconductor element. SOLUTION: This epoxy resin composition comprises an epoxy resin containing an epoxy resin represented by the formula (each R is the same or different atom or group selected from hydrogen, halogens and alkyl groups) in an amount of 30-100 wt.% in the total amount of the epoxy resin, a phenol resin, an inorganic filler containing a fused crushed silica in an amount of 20-100 wt.% in the whole inorganic filler, a curing accelerator and MgXAlY (OH)2 X+3 Y-2 Z(CO3 )Z.mH2 O [0<Y/X<=1; 0<=Z/Y<1.5; (m) is a positive number] in an amount of 0.1-5 wt.% in the whole resin composition.
Patent JP-S6237553-A (JP)
Title: Shift controller for automatic transmission
Inventor: HATANO YUTAKA
IPC: F16H61/02
Filed: 1985-08-12
Abstract: PURPOSE:To set plural types of a shift pattern, by regulating the extent of fluid signal pressure to engine load into two stages by means of a pressure regulating device being controlled by a manual operating device. CONSTITUTION:In a hydraulic mechanism of an automatic transmission, there is provided with a pressure regulating device 70 consisting of a control valve 75, a reducing valve 80, etc. These valves control the extent of fluid signal pressure to engine load as a throttle pressure. Also, there is provided with a manual operating device 90 consisting of a mode switch 92, a solenoid part 94, etc., selection of plural shift steps with the mode switch turned on or off. Therefore, plural types of a shift pattern can be set without entailing any large remodeling for the hydraulic mechanism.
Patent JP-S6373950-A (JP)
Inventor: UIRIAMU KAARU BURUUFUMAN
IPC: A61F2/08
Filed: 1987-07-17
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-S6070137-A (JP)
Title: Manufacture of alloy
Inventor: DOUNOMOTO TADASHI
IPC: C22C1/02
Filed: 1983-09-26
Abstract: PURPOSE:To obtain an alloy having a uniform composition and structure free from crack and macro-segregation by constructing a porous molded body of the 1st metal by a specified method and infiltrating a melt of the 2nd metal having a lower m.p. than the 1st metal into the molded body under pressure. CONSTITUTION:An aggregate of powder, shavings or staple fibers of the 1st metal or a mixture thereof is coated with powder, shavings or staple fibers of a metal having the practically same composition as the 2nd metal or a mixture thereof, and the coated aggregate is compression-molded to form a molded body. For example, pure Al powder 5 is filled into a bottomed cylindrical space defined by the body 2 of a compression molding tool and upper and under punches 3, 4, and the powder 5 is compressed with the punch 3 to form a cylindrical body 6. After removing the punch 3, pure Ni powder 7 is filled into the body 6, pure Al powder 8 is put on the powder 7 in the form of a layer, and they are compressed with an upper punch 3' to form a columnar molded body 9. This body 9 is preheated in an Ar atmosphere and set in a preheated casting mold 10. A molten Al alloy 11 is then charged into the mold 10, pressurized with a plunger 12, and thoroughly solidified in the state.
Patent JP-H0343574-A (JP)
Title: Lock handle device with interlock function
Inventor: HACHIMAN TOMOYUKI
IPC: G05G1/08
Filed: 1989-07-10
Abstract: PURPOSE:To prevent a key handle from being removed, while a door is in opening, by pressing a detecting bar to the front by an object in a fixed frame side and disengaging a turn stopping protrusion of a slider from a shoulder part of a cam stopper, when the door is closed. CONSTITUTION:A slider 31, in which a turn stopping protrusion 36 is provided in the rear surface, is slidably fitted to a rotor 3 and supported impossible to rotate for a main unit 2. Next, a cam stopper 43, having a shoulder part engaged with and disengaged from the end face of a rotary angle restricting protrusion provided in the main unit 2, is fixedly fitted to a rear end part of the rotor 3. Then the slider 31 is urged toward the cam stopper 43, and a detecting bar 46 is insertion-fitted to a guide hole 45 of the rotor 3 with a base end interlocking part 47 of the bar 46 brought into contact with the slider 31. When a door 1 is closed, the turn stopping protrusion 36 of the slider 31 is disengaged from the shoulder part of the can stopper 43 by pressing the detecting bar 46 to the front with a close confirming object 49 in a side of a fixed frame unit 5.
Patent JP-S6337804-A (JP)
Title: Recording and reproducing device
Inventor: YOSHIMURA KATSUJI
IPC: G11B5/027
Filed: 1986-07-30
Abstract: PURPOSE:To attain accurate consecutive recording by comparing a sound signal stored in a field memory with a sound signal on a reproduced recording track, discriminating the final recording track so as to restart the recording. CONSTITUTION:A write star signal is outputted from a system controller 37 to a field memory control circuit 41 during the recording of a recording signal, a digital sound signal by one field is stored in a field memory circuit 21 and the same signal as the sound signal of the final recording track just before the tentative stop of the recording is digitized and stored. In starting the re- recording, the digital sound signal in the memory circuit 21 and the signal recorded on the recording track are fed to a comparator circuit 24, where they are compared and when its error level is lower than a preset threshold level, a recording start instruction signal is outputted to the controller 37 to attain consecutive recording.
Patent JP-S57101013-A (JP)
Title: Porous self-adhesive fiber
Inventor: KONDOU YOSHIKAZU
IPC: D01F6/54
Filed: 1980-12-15
Abstract: PURPOSE: Porous self-adhesive fiber that is composed of a fiber-forming polymer and another polymer existing in phase separation state, thus being suitably used alone or together with pulp or synthetic pulp for nonwoven fabrics or for paper making, because of its easy fibrillation.  
     CONSTITUTION: The objective fiber is composed of (A) 50W90wt% fiber-forming polymer, preferably an acrylic polymer containing more than 80wt% acrylonitrile, and (B) 10W50wt% vinyl acetate polymer, ethylene-vinyl acetate copolymer, vinyl chloride-vinyl acetate copolymer and/or acetalized polyvinyl alcohol  polymer wherein component B exists in phases separated from component A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08340674-A (JP)
Title: Pushpull voltage converter and storoboscope power supply circuit
Inventor: SAKAMOTO YOSHIAKI
IPC: G01R22/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a stroboscope power supply circuit with which charging can be finished in a short time and the waiting time of a stroboscope for the permission of light emission can be shortened and the power consumption can be saved to make more frequent stroboscopic emissions possible. CONSTITUTION: A pair of output transistors Q1 and Q2 are alternately turned ON by common control pulse signals. A current is applied to the half portion of the primary winding of a transformer T1 on a terminal P1 side and to the other half portion on a terminal P2 side alternately in the respective directions opposite to each other to reverse the magnetizing direction of the core of the transformer T1 alternately, so that the high power level voltage stepup can be performed with a high efficiency even if a small size transformer T1 is employed. In order to avoid the overlap of the ON-states of the output transistors Q1 and Q2, lines L1 and L2 with which the control transistor on this side are connected to the terminals on the other side are provided and a base current is not applied to this side until the other side is turned OFF.
Patent JP-S5977182-A (JP)
Title: Solenoid valve
Inventor: TAKAHASHI KIKUJI
IPC: F16K31/08
Filed: 1983-09-28
Abstract: PURPOSE:To obtain a solenoid valve not only saving energy but being formed in a small size at a low price, by holding the valve opening condition by a magnetic force of a permanent magnet in place of the magnetic force of an electromagnetic coil so as to eliminate any necessity for continuously electrifying the electromagnetic coil. CONSTITUTION:A point A becomes a level of minus L only for 20msec once in 50sec by an output signal of a timing signal generator part 12. At this time, if a thermistor 13 detects a high temperature, its resistance decreases, and a point B becomes a level of H, then an exclusive logical operation circuit 17 receives input signals (b), (c) in input pins. On the basis of an output signal as shown by a full line (d), an AC control element 21 is triggered through a transistor 19, and a half wave as shown by a full line (l) is fed to a solenoid coil to attract an armature 3, opening a valve part 5a. Then, even if power to the solenoid coil is disconnected, the attractive condition is held by attractive force of a permanent magnet 7. If the thermistor 13 detects a low temperature, an electric current in the reverse direction to that as described before like a broken line flows, thus opening the valve part 5a.
Patent JP-H0844838-A (JP)
Title: Ic card
Inventor: DEYAMA KUNIO
IPC: B42D15/10
Filed: 1994-07-29
Abstract: PURPOSE:To provide an IC card which is simplified and miniaturized although dielectric breakdown countermeasures are taken, can mount electronic parts in a high density and can be manufactured by a comparatively simple manufacturing process. CONSTITUTION:The ground terminal of a connector 7 is provided with a substrate connecting part to be electrically connected with the ground pattern of a circuit board 3 mounting electronic parts 2 and a panel abutting part to be electrically connected to metal panels 5 and 6 to be fitted to a resin frame 4 so as to face the circuit board 3 while being abutted on the metal panels 5 and 6.