baber/WOPTO huggingface dataset:
Patent JP-S5845561-A (JP)
Title: Method of measuring antigen or hapten in uniform phase and reagent for measurement
Inventor: YURUGEN SHIYURENKU
IPC: G01N33/542
Filed: 1982-08-31
Abstract: A process for the determination of an antigen or hapten in homogeneous aqueous phase by incubation in the presence of antigen- or hapten-specific antibodies and of a definite amount of enzyme-marked antigen or hapten and measurement of the activity of the marker enzyme, wherein, after incubation, the reaction solution is heated under those temperature conditions and for a period of time at which the marker enzyme is inactivated by at least 50% in the absence of the antigen- or hapten-specific antibody and the enzyme activity thereafter measured. Also a reagent for carrying out this process, wherein it contains a definite amount of  beta -galactosidase-hapten conjugate, hapten antibody, buffer (pH 6.0 to 8.5), a system for the determination of the  beta -galactosidase activity and optionally a definite amount of  beta -galactosidase antibody.
Patent JP-S5273793-A (JP)
Title: Magnetic detection circuit for bank notes, etc.
Inventor: NISHIMURA MASARU
IPC: G06K9/00
Filed: 1975-12-16
Abstract: PURPOSE: A high S/N is obtained as a sensor circuit by connecting in series two magnetoresistive elements disposed parallel in proximity in a bias magnetic field. biasing the elements with a constant current and applying the composite output of both elements via 1/2 voltage dividing circuit and one of the element outpus via storage battery to a differnetial amplifier cirucit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0723289-A (JP)
Title: Image data transfer processor
Inventor: MORI MASAKAZU
IPC: H04N5/262
Filed: 1993-06-22
Abstract: PURPOSE:To perform the arithmetic processing of complicated image data by the simple control from a microprocessor at high speed by performing a transfer processing where a calculation is added to image data by using an arithmetic circuit provided on the outside of the microprocessor. CONSTITUTION:This processor is provided with a memory controller 4 controlling the read cycle and write cycle of a memory in a hardware, receiving the command from a microprocessor 1, a first arithmetic circuit 5 performing an arithmetic processing for image data read from a first image memory 2 (source surface) and a switch circuit 6 selecting the output to a second image memory (destination image) 3. The transfer processing of image data to which a calculation is added is performed by using the memory controller provided on the outside of the microprocessor and a circuit 5 exclusive for image data and without fetching image data to the inside of the microprocessor.
Patent JP-S63315118-A (JP)
Title: Filter medium of a filter
Inventor: IWATANI AKITOSHI
IPC: B01D39/20
Filed: 1987-06-17
Abstract: PURPOSE:To remove clogging matters completely, by forming a main body by winding an elastic wire in a coil, providing small gaps between adjacent coils of the main body so that said gaps are maintained when the main body is compressed, and said gaps are expanded when the main body is elongated. CONSTITUTION:A main body 1 of filter medium is formed by winding an elastic wire in a coil and rings 1b are put on the wire so that each small gap C between coils 1a can be kept when the main body 1 is compressed. When fluids are filtered, the main body is compressed. When clogging has occurred, the main body 1 is elongated, causing the gaps between the coils 1a, 1a to be expanded so that clogging matters are pushed out to be removed, so that the main body is generated.
Patent JP-H0710077-A (JP)
Title: Pumping device for cargo oil tank of tanker
Inventor: UEKI HIDE
IPC: B63B25/08
Filed: 1993-06-22
Abstract: PURPOSE:To efficiently pump the cargo oil into a cargo oil tank which is divided into the upper and lower parts by a horizontal bulkhead. CONSTITUTION:An unloading pump 8 is provided oh the stem side of a tanker where an upper cargo oil tank 5a is partitioned from a lower cargo oil tank 5b by a horizontal bulkhead 16 which is formed approximately parallel to an upper deck 2 and at the height of the water line, and the upper and lower cargo tanks are divided in the longitudinal direction by providing transverse bulkheads 4 in an approximately vertical and transverse manner with the prescribed space in the longitudinal direction. An unloading line 9a which is provided with a suction port for unloading in the lower cargo oil tank 5b and connected to the suction side of the unloading pump 8 is provided, and a first transfer line 17a to transfer the cargo oil from the respective upper cargo oil tanks 5a to the lower cargo oil tank 5b immediately therebelow, and a second transfer line 17b to transfer the cargo oil to the lower cargo oil tank 5b adjacent to the unloading pump 8 side of the lower cargo oil tank 5b are provided.
Patent JP-S5773155-A (JP)
Title: Manufacture of iron-base sintered machine parts with high strength and wear resistance
Inventor: OGURA KUNIAKI
IPC: B22F3/10
Filed: 1980-10-27
Abstract: PURPOSE: To manufacture iron-base sintered machine parts with high strength and high wear resistance by sintering a mixed green compact of alloy steel powder having a prescribed composition and graphite powder at a specified temp., oil-hardening the sintered body at onece, heating it in a nonoxidizing atmosphere to precipitate spheroidal carbide after degreasing, and carrying out oil hardening again.  
     CONSTITUTION: Powdered starting material contg., by wt., 0.40W8.0% in total of one or more among 0.10W2.3% Mn, 0.10W5.5% Cr, 0.0W7.0% Mo, 0.01W3.5% V,  0.10W8.0% W and 0.01W3.0% Nb, and a prescribed percentage each of Si, Al, Ti, C  and O is prepared. A green compact of the powdered material and graphite powder  is heated and held at 1,130W1,200°C in an atmosphere of a decarburizing reducing  gas to obtain a sintered body having a higher alloyed carbon content at the central  part than at the surface part. The hot sintered body is oil-hardened, degreased, and  heated to 500°CW a temp. 200°C below the Ac 1  transformation temp. in a nonoxidizing atmosphere to precipitate spheroidal carbide. It is then heated and held at 700W 900°C to carry out oil hardening. Thus, the titled iron-base sintered machine parts  are manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5374234-A (JP)
Title: Manufacturing method for core plate for transformer
Inventor: SUZUKI ISAO
IPC: H01F41/02
Filed: 1976-12-15
Abstract: PURPOSE: To make it possible to automate by making a nice connection of the preceding coil material with the beginning end of the followingly-feeding coil in case the automatic unwinding coil material finishes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0317264-A (JP)
Title: High frequency excitation coil and method and apparatus for forming film by using same
Inventor: HASHIMOTO SHIGERU
IPC: C23C14/32
Filed: 1989-06-15
Abstract: PURPOSE:To reduce the adhesion of impurities to a substrate and to form a superior thin optical film by carrying out film formation by using a high frequency excitation ion plating apparatus having a coil coated with Al2O3, etc., to the prescribed thickness. CONSTITUTION:The surface of a high frequency excitation coil for use in an ion plating method is coated with Al2O3 or SiO2. The thickness of the resulting coating layer is regulated to 1-1000mum. Then, a film is formed on a substrate at >=10W amount of electric discharge by using a high frequency excitation ion plating apparatus having the coated coil mentioned above.
Patent JP-S5853235-A (JP)
Title: Receiving system of maximum energy
Inventor: SUZUKI HIROSHI
IPC: H04B7/08
Filed: 1981-09-25
Abstract: PURPOSE:To obtain a phasing eliminating circuit which is best suited to various molding/demodulating systems, by converting with high efficiency the signal received through a current antenna and a magnetic current antenna into the 3rd receiving wave. CONSTITUTION:The outputs given through a loop antenna and a half-wave length dipole antenna are properly synthesized by a 180 deg. hybrid circuit 20, a 90 deg. circuit, etc. Thus a nondirectional magnetic current antenna output eH is obtained at a terminal P. At the same time, a nondirectional current antenna output eE is obtained at a terminal Q. These outputs eH and eE are converted into the 3rd receiving wave via a phase control circuit 18 and the circuit 20 to be supplied to a signal receiver 22. A phase control is given to the circuit 18 and a minute phase shifter 19 so that the received signal output power of the receiver 22 is set the maximum level.
Patent JP-H022718-A (JP)
Title: Phase locked loop circuit
Inventor: NAGAI TETSUYA
IPC: H03L7/06
Filed: 1988-06-17
Abstract: PURPOSE:To control the addition and elimination of a pulse by the adding signals and the eliminating signals of two counters and to perform the phase locking of a clock with an input signal with arbitrary phase difference by providing the two counters whose preset count values can be varied arbitrarily and a clock distribution circuit, and distributing a master clock to the two counters based on the output level of a phase comparator. CONSTITUTION:Phase comparison between the input signal 101 and the clock 106 outputted from an N-frequency divider 32 is performed by the phase comparator 31, and a duty factor 1:1 is outputted in a period where the clock 108 is set at the phase locked state with the signal 101. Also, when the clock 106 lags by the signal 101, an output signal having a long high level time corresponding to the phase difference is outputted, and when the clock 106 leads the signal 101, the output signal having a long low level time corresponding to the phase difference is outputted. Also, the clock distribution circuit 12 supplies a master clock 102 from a master clock generation circuit 35 to the counter 13 when the output signal 103 of the phase comparator 31 is set at a high level, and supplies the clock 102 to the counter 14 when it is set at a low level.
Patent JP-S5674312-A (JP)
Title: Sheet gauge controller for rolling mill
Inventor: HAYAMA YASUNOBU
IPC: B21B13/02
Filed: 1979-11-22
Abstract: PURPOSE: The titled sheet gauge controller with the improved control accuracy, by operating the roll gap from the previously stored relation between the rolls' crossing angle, the rolling load, etc., and the mill's elongation, and from the inputted optimum rolls' crossing angle, etc., and by inputting thus operated roll gap to the screw down device.  
     CONSTITUTION: The arithmetic unit 2 stores the previously inputted influence data of the rolls' crossing angle 0 on the mill's elongation; the arithmetic unit 1 operates the optimum rolls' corssing angle 0 from the rolling condition like as the sheet gauge, the sheet breadth, the draft percentage, etc.; the output of the arithmetic unit 1, the run-out side sheet gauge (h), the sheet breadth B, and the rolling load P, are inputted to the arithmetic unit 2 which then operates the roll gap S and inputs it to the screw down device 3 for controlling the sheet gauge. Hereby, the controller can cope with the mill's elongation due to the rolls' crossing angle. Moreover, the optimum rolls' crossing angle is inputted to the arithmetic unit storing the previously inputted influence of the rolls' crossing angle on the mill constant M, in order to operate the rolling load deviation and the roll gap deviation, and to input these deviations to the screw down device; hereby, the rolls' crossing angle can be corrected for the mill constant M. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0320140-A (JP)
Title: Reduction gear for high ground clearance driving axle
Inventor: IGUCHI HIROHIDE
IPC: F16H1/06
Filed: 1989-06-14
Abstract: PURPOSE:To use a differential gear at standard time in common even at high ground clearance and secure a specified reduction ratio at a limited center distance by engaging an internal gear, attached to a wheel shaft, in a pinion gear installed in an edge of a countershaft of the differential gear. CONSTITUTION:A pinion gear 13 is installed in an edge of a countershaft 12 connected to both sides of a differential gear 11 while an internal gear 15 is pivotally attached to an edge 10b of a wheel shaft 10, and the internal gear 15 and the pinion gear 13 are engaged with each other. Since rotation of the pinion gear 13 is in the same direction as that of the internal gear 15, the differential gear can be used in common at time of standard ground clearance. In addition, with the internal gear 15 and the pinion gear 13 engaged with each other, a large reduction ratio is securable even a center distance between the wheel shaft 10 and the counter shaft 12 is restricted.
Patent JP-S637825-A (JP)
Title: Regenerating method for catalyst
Inventor: KURIHARA HIROSHI
IPC: B01D53/86
Filed: 1986-06-27
Abstract: PURPOSE:To regenerate catalysts on-line by jetting a high-temperature gas of 450-500 deg.C to a catalyst layer with a swing blowing device incorporated in a rotating regeneratative type heat exchanger installed in a denitration line. CONSTITUTION:A swing blowing device 23 is installed on the upper surface of a rotating catalyst layer 22 incorporated in a rotating heat exchanging element installed on a denitration line. From said blowing device 23, a high temperature-gas (high-temperature air or combustion exhaust gas) of 450-500 deg.C prepared outside the system is jetted on the catalyst layer 22. By said process, most of the poisoned substances accumulated on the catalyst activated surface is sublimed and separated. Thus, catalysts can be regenerated on-line.
Patent JP-H0443200-A (JP)
Title: Pseudo-weightless free floating device
Inventor: YASUDA TAKAFUMI
IPC: A63B69/12
Filed: 1990-06-09
Abstract: PURPOSE:To easily experience the pseudo-weightless state by installing a capsule into which a human body is accommodated, with his face in contact state with the outside air, and the inside of which is charged with fluid and can be sealed, and supporting the capsule so that attitude can be freely changed by an attitude control means. CONSTITUTION:A capsule 1 in which a human body 8 is accommodated is supported by an attitude control means 2, and the capsule 1 can be turned freely around the Z axis-in the longitudinal direction and the Y-axis in the horizontal direction. The capsule 1 is constituted of a capsule body 1A and a capsule cap 1B as the cover for the capsule body 1A, and the outer frame of the capsule body 1A is formed from a rigid wall 6 which is sufficiently pressure-resistive for the pressure close to the atmospheric pressure, and almost all the outer frame of the capsule cap 1B consists of the rigid wall 6, and a part consists of a soft wall 4 which can be expanded and contracted for the pressure. The soft wall 4 is set in the vicinity of a lung part 10 from a face 8A, and absorbs the volume change of the human body 8 in aspiration, and installed for the pressure adjustment for the external pressure. The inside of the capsule 1 is charged with warm water.
Patent JP-S5376059-A (JP)
Title: Electromagnetic flowmeter
Inventor: KAWAMATA ISAMU
IPC: G01F1/58
Filed: 1976-12-17
Abstract: PURPOSE: To perform stable and highly accurate detection by connecting an electromagnetic flowmeter oscillating tube and piping by way of spacers, insulation member, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08320708-A (JP)
Title: Method for gathering real-time display data by programmable controller
Inventor: KUZUSHIMA MITSUNORI
IPC: G05B19/05
Filed: 1995-05-24
Abstract: PURPOSE: To provide the method for gathering display data in real time without exerting any influence on the execution speed of a device. CONSTITUTION: When a request for screen display is made on the programming panel of the programmable controller, a program 23 for display data is generated separately from the operation program 22 corresponding to the display screen and a decoder 4 is provided which never inputs free bits of the address signal of a data memory 8 included in an instruction of the said program; and the address of the data memory 8 included in the instruction of the operation program 22 that does not correspond to the display screen is regarded as a 1st address and flags are set for free bits of the address of the data memory 8 included in the instruction of the display data program 23 corresponding to the display screen;  when the address is regarded as a 2nd address, an address on the bus which is the 1st address is not stored in a display data storage memory 5, but when the address on the bus is the 2nd address, the data on the bus are stored in the display data memory 5.
Patent JP-S63316110-A (JP)
Title: Pilot type gas governor using digital valve
Inventor: SADAYASU TAKASHI
IPC: G05D16/20
Filed: 1987-06-19
Abstract: PURPOSE:To make the setting and the adjustment of a spring unnecessary, by using a binary digital valve instead of a pilot gas governor using the spring. CONSTITUTION:A gas pressure signal detected by a sensor 63 arranged at the down stream of a main governor 1 is supplied to a microcomputer CPU67 via an amplifier 64 and an A/D converter 65. The CPU67 so as to approach pressure at the down stream side of the main governor 1 to gas pressure set at a gas pressure setting apparatus 66. In such a way, since no spring type pilot governor is used, it is possible to make the setting and the adjustment of the spring unnecessary.
Patent JP-H1068835-A (JP)
Title: Optical fiber grating and its production
Inventor: ITO MASUMI
IPC: G02B5/18
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obviate the degradation in mechanical strength, etc., and to obtain high reliability even if a prepd. optical fiber is subjected to an addition treatment of hydrogen in a high-pressure state. SOLUTION: The optical fiber 15 formed by coating the outer periphery of a glass fiber with a resin is subjected to the hydrogenation treatment. This optical fiber 15 is exposed to a hydrogen atmosphere of a prescribed pressurization state for a prescribed period of time and thereafter, part of the resin is removed and the prescribed region of the glass fiber 10 from which the resin (coating) 14 is removed is irradiated with U rays, by which diffraction gratings are written into a core region 12. More particularly, the pressurization state is lowered to an atm. pressure state while the pressure of the hydrogen atmosphere is adjusted in a pressure reduction rate in this process. As a result, the deterioration of the surface of the glass fiber 10 is prevented and the generation of air bubbles, etc., between the glass fiber 10 and the coating 14 is prevented.  The optical fiber grating having the high reliability is thus obtd.
Patent JP-S5774873-A (JP)
Title: Tape recorder
Inventor: IKEGAI HIROSHI
IPC: H04N5/445
Filed: 1980-10-28
Abstract: PURPOSE:To display not only sound information but also character information on a multiple sound TV receiver, by providing a function for reproducing the character information, on a tape recorder. CONSTITUTION:In each track of a magnetic tape 10, stereo music, and character and function information are recorded. Magnetic heads 11, 12 detect the stereo music and supply it to a multiple sound TV 19 through a sound signal control part 17. On the other hand, a magnetic head 13 reads out code information of the character and function information, and supplies it to an information control part 18. Subsequently, the information control part 18 converts the supplied character code to a character pattern information, and sends it out to the TV19 together with a synchronizing signal. In this way, not only stereo music is sent from a loudspeaker of the TV19 but also the title of said music or the words, etc. are displayed on the television picture.
Patent JP-H10118655-A (JP)
Title: Electric treatment of aqueous salt solution
Inventor: JULIAN BRYSON
IPC: C02F1/50
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To produce a sterilizing soln. through the electrolytic treatment of an aq. salt soln. SOLUTION: An aq. salt soln. is carried to the working chamber of an electrolytic cell under pressure. This cell is separated into the working chamber and an auxiliary chamber by a permeable membrane. This soln. is filtered through the membrane to collect the filtrate from the outlet of the auxiliary chamber. The gas liberated in the working chamber at a time of electrolysis, for example, chlorine is dissolved in supply water and this supply water is partially or perfectly mixed with the discharged matter of the auxiliary chamber to prepare a sterilizing soln. This method and apparatus can produce the sterilizing soln. by using energy consumption and a raw material reduced as compared with conventional technique.
Patent JP-H092486-A (JP)
Title: Hermetic sealing bag
Inventor: YADOOSHI TOSHIHIDE
IPC: B65D30/08
Filed: 1995-06-19
Abstract: PURPOSE: To provide a hermetic sealing bag using an aluminum laminated film excellent in internal pressure-resistant strength in addition to the barrier properties of gas and a liquid originally possessed by the aluminum laminated film. CONSTITUTION: A hermetic sealing bag is made of an aluminum laminated film composed of a four-layer structure consisting of a heat seal layer 1, a first protective layer 2, a metal layer 3 and a second protective layer 4 and the heat seal layer is composed of linear low density polyethylene and the first protective layer 2 is composed of nylon.
Patent JP-2000336767-A (JP)
Title: Drawing metal fitting
Inventor: AKIKUSA ATSUSHI
IPC: F16B5/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a drawing metal fitting and enlarge strength by providing a bolt insertion cylinder capable of passing a bolt in the surface of the attaching plate of the drawing fitting in parallel. SOLUTION: A horseshoe-shaped cross sectional bolt insertion cylinder 12 capable of passing a bolt in the surface in parallel is fixed on the lower part of the surface of a rectangular attaching plate 11 by welding longitudinally. In addition, a number of nail insertion holes 13 are arranged on the upper part of the attaching plate 11 in zigzag. Thereby even if large force in the contrary direction of the attaching plate 11 and the bolt insertion cylinder 12 is applied, the drawing metal fitting 1 does not deform. Thus, members are firmly drawn near by the bolt and nut in a simple structure to be tightened.
Patent JP-H07334072-A (JP)
Title: Training device for anti-gravitation
Inventor: ISHIHARA AKINORI
IPC: G09B9/08
Filed: 1994-06-08
Abstract: PURPOSE:To reproduce a control feeling of an actual aircraft and to recover the consciousness of a trainee by quickly reducing the acceleration when he looses his consciousness by applying a load equivalent to flipper and flap reaction to a control stick and changing an attitude of a capsule corresponding to the aircraft accordingly the operation of the control stick. CONSTITUTION:A control stick is connected to the attitude control device of a capsule 6. A frame 11 is driven in a rotational manner around a first shaft 10 as a center in accordance with the operating direction and the amount of operation of the control stick and the capsule 6 is driven in a rotational manner around a second shaft 12. Thus, the attitude of the capsule 6 is changed in accordance with the operation of the control stick. The operation direction of the control stick is made equivalent to the direction of the change in the flipper and flap surfaces of the aircraft and the amount of the control is made equivalent to the amount of the change in the angle of the flipper and flap surfaces of the aircraft so that the attitude change of the capsule 6 is made equivalent to the change in the attitude of the aircraft. Thus, a trainee 8 experiences the acceleration which is similar to the acceleration being exerted to a pilot when he makes up, down and turning motions of his aircraft.