baber/WOPTO huggingface dataset:
Patent JP-S63267277-A (JP)
Title: Growth promotion factor for cell of human hematopoietic system
Inventor: TANIGUCHI KORETSUGU
IPC: C12N1/16
Filed: 1987-01-08
Abstract: PURPOSE:To provide a gene widely acting to hematopoietic cells such as marrow cell, thymus cell, fetus liver cell, etc., and coding a polypeptide having activity of human hematopoietic system cell growth promotion factor. CONSTITUTION:A gene coding a polypeptide having the activity of human hematopoietic system cell growth promotion factor (HCGPF). The HCGPF exhibits wide immunoregulation function and hematopoiesis-controlling function in living human body and is useful in the field of immunoinsufficiency, autoimmune disease, infectious disease, hepatitis, nephritis, cancer, marrow transplantation, etc. The gene includes a DNA beginning from the 64-66th ATG sequence of a DNA having a base sequence shown in the figure and containing a continuous base sequence reaching at least a GCC sequence of 652-654th positions, a DNA beginning from the 118-120th ACC sequence and having a continuous base sequence extending from the ACC sequence to at least a GCC sequence and a DNA having a continuous base sequence extending from 154-156th ATC sequence to at least a GCC sequence.
Patent JP-S62160293-A (JP)
Inventor: NAKANO HIDETAKA
IPC: G06K19/00
Filed: 1986-01-08
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-2000205035-A (JP)
Title: Misfire detection system of engine
Inventor: TAGA TAKANORI
IPC: F02D45/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To improve the precision of misfire detection based upon a variation in angular velocity of crankshafts and upon a difference in ignition timing. SOLUTION: An electronic control unit(ECU) 30 controls the ignition timing of cylinders #1 to #6 of an engine 1. The ECU 30 obtains the time required for each crank angle of 30 deg. on the basis of the angular velocity a sensor 24 detects every 30 deg. crank angle. On the basis of the required times thus computed, the ECU 30 computes rotational fluctuations corresponding to the combustion process of each of the cylinders #1 to #6. The deviation between two rotational fluctuations, that is one and the preceding fluctuations, is compared with a prescribed misfire criterion value for the purpose of misfire detection.  The ECU 30 then computes, as a rotational fluctuation, the difference between the maximum and minimum values of the required times in the combustion process of each of the cylinders #1 to #6, and corrects the computing timing of the minimum required-time values depending on the retard of ignition timing.
Patent JP-S5286128-A (JP)
Title: Digital system controller
Inventor: TAOKA HIROTSUGU
IPC: H02H3/48
Filed: 1976-01-12
Abstract: PURPOSE: To perform proper system separation and to prevent out-synchronization by using a scanner and a digital calculator to which an instantaneous valus of electrical quantity of the system is input to transmit control command to stabilizing direction of the system by predicting the oscllation of the electrical system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08188668-A (JP)
Title: Production of expandable rubber-modified styrene resin particle
Inventor: HARAGUCHI KENJI
IPC: C08J9/18
Filed: 1995-01-11
Abstract: PURPOSE: To provide a process for producing expandable rubber-modified styrene resin particles suitable for obtaining a molded foam excellent in surface appearance, impact resistance, and flexibility. CONSTITUTION: In the process for producing expandable rubber-modified styrene resin particles by dispersing rubber-modified styrene resin particles in an aq. medium in a hermetically sealed container and impregnating the particles with a volatile blowing agent, at least the impregnation is conducted in the presence of an electrolyte in a concn. of 0.01-2.0mol/l (based on the medium).
Patent JP-H05191073-A (JP)
Title: High frequency circuit unit
Inventor: UNNO ISAMU
IPC: H05K9/00
Filed: 1992-01-10
Abstract: PURPOSE:To enable a high frequency circuit unit to be lessened in cost and size. CONSTITUTION:A low frequency board composed of at least a single layer of circuit pattern and a high frequency insulating layer and a high frequency board composed of a strip pattern and a high frequency insulating layer are formed into one piece through the intermediary of a grounding conductor layer 25e for the formation of a multilayer printed wiring board, a low frequency circuit component 26 is mounted on the low frequency board of the multilayer printed wiring board, high frequency circuit components 29 and 30 are mounted on the high frequency board of the multilayer printed wiring board, and metal cases 21, 22, 23, and 24 are connected to the grounding conductor layer 25e, whereby the high frequency board is electromagnetically shielded from the low frequency board.
Patent JP-S63170939-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA YUTAKA
IPC: H01L27/04
Filed: 1987-01-09
Abstract: PURPOSE:To execute a power-supply connection between all cell lines of a cell block and a function block by a method wherein two-layer power-supply wiring parts of the function block are formed at a right angle to the direction extended from the cell lines of the cell block. CONSTITUTION:At a semiconductor integrated circuit where a cell block and a function block are contained, two-layer power-supply wiring parts of the function block are formed at a right angle to the direction extended from cell lines of the cell block. If the relation of the width of the cell block to the length of the two-layer power-supply wiring parts of the function block is designed appropriately, a power-supply wiring part 24 of all the cell lines of the cell line can be connected simply to the function block via a power-supply connecting wiring part irrespective of whether there is a coincidence of the number of wiring parts and the mutual space of the wiring parts between the power-supply wiring parts inside the function block and the power-supply wiring part 24 of the cell block.
Patent JP-H07207857-A (JP)
Title: Eave gutter fixture
Inventor: YANAGAWA SHOJI
IPC: E04D13/072
Filed: 1994-01-17
Abstract: PURPOSE:To eliminate the need for the remounting of an eave gutter fixture as seen in conventional devices and make the eave gutter fixture convenient by moving a gutter fixing section in the vertical direction by sliding a fixing plate in a sliding plate and simply installing an eave gutter when the position of the mounting of the eave gutter fixture differs and the eave gutter is difficult to be set up. CONSTITUTION:The mounting section 2 of an eave gutter fixture 1 consists of a fixing plate 22 and a sliding plate 21. A gutter fixing section 3 is installed on the dutdoor side of the sliding plate 21, a pigeon tail-shaped hole 23 for dovetailing is formed to either one of the outdoor side of the fixing plate 22 or the indoor side of the sliding plate 21, a dovetail tenon 24 for dovetailing is formed to the other, the dovetail tenon 24 is inserted slidably into the pigeon tail-shaped hole 23, and a stopper 7 capable of being fixed at a proper place is set up. Accordingly, the dovetail tenon 24 is inserted slidably into the pigeon tail-shaped hole 23, thus sliding the sliding plate 21 in the vertical direction on the fixing plate 22.
Patent JP-H02183312-A (JP)
Title: Servo positioning circuit
Inventor: HASHIMOTO SHUICHI
IPC: H02P25/06
Filed: 1989-01-10
Abstract: PURPOSE:To shorten a time needed for moving and positioning without being affected by difference (moving quantity) by changing a velocity detection gain in correspondence to the difference. CONSTITUTION:A velocity detection gain variable part 2a is provided in a velocity detection part 2 and a main control part 6 changes a velocity detection gain G of the velocity detection gain variable part 2a in correspondence to the difference. When the difference is small and the velocity detection gain G is made small, a detection real velocity on a circuit is made much smaller and an apparent velocity error is made small. Accordingly, the degree of operating servo is made smooth. Thus, since the real velocity is made much larger and the velocity error of the real velocity is made large, the curve of the real velocity is made close to the real velocity curve of the large difference. Thus, even when the difference is small, the real velocity curve is drawn samely as the case of the large difference and for the moving in the case of the small difference, it can be prevented to prolong the positioning time.
Patent JP-H02183162-A (JP)
Title: Automatically measuring apparatus for foreign matter in liquid
Inventor: KOYAMA MASAO
IPC: G01N33/28
Filed: 1989-01-09
Abstract: PURPOSE:To enable accurate measurement of fine particulate foreign matter or suspended matter with a thin film shaped filter paper by arranging a holder for supporting the filter paper to be a treatment unit. CONSTITUTION:This apparatus is provided with filter cylinders 9 which is separable vertically and holds a filter paper to filter a sample liquid, a sample liquid supply line 5 for supplying a constant amount of sample liquid to the top of the cylinder 9, a filtration/discharge line connected to the bottom of the cylinder 9, a filter paper treating system in which stations are arranged for housing, drying, measuring and recovering filter papers as filter paper supply source, a sequence controller which controls the components to calculate a foreign matter in a liquid and a console 19. A filter paper holder having a filter paper housing recess in which numerous tiny holes for passage of liquid are arranged entirely as filter paper handling unit. This enables the use of a thin film filter paper with a fine filter mesh accurately and easily, thereby accomplishing an automatic measurement with a leakage of fine particulate foreign matter being minimized.
Patent JP-H07210899-A (JP)
Title: Optical information recording medium
Inventor: HARA SHUNSUKE
IPC: G11B7/246
Filed: 1994-01-17
Abstract: PURPOSE:To prevent a leak of the component of a light absorbing layer to the outside while simplifying production by coating the light absorbing layer made of an org. coloring material and a reflecting layer on a substrate with a protective layer made of a prescribed compsn. CONSTITUTION:An absorbing layer 2 made of an org. coloring material, absorbing only light of a specified wavelength and changing its apparent reflectance and a reflecting layer 3 are laminated on a transparent substrate 1 and a protective layer 4 made of a compsn. fading the coloring material is formed on the layer 3. A color vanishing region 5 reaching the peripheral edge part of the substrate 1 while in contact with the layer 2 can be formed without removing the layer 2 and the objective optical information recording medium not leaking the component of the absorbing layer 2 to the outside is obtd. while simplifying production.
Patent JP-S5496686-A (JP)
Title: Temperature controller
Inventor: KIYOKUNI YOSHIHIKO
IPC: H05B1/02
Filed: 1978-01-18
Abstract: PURPOSE: To improve the follow-up to temperature changes by controlling temperature with the feedbacking thermocouple which is contacted and fixed on the bottom of a quartz core tube.  
     CONSTITUTION: The signal of the sensor 9 to detect the temperature inside a core tube and that of the feedbacking sensor 7 are separately signal-converted through A/D converters 17 and 18 and compared by the comparator 12. The feedbacking signal and the specified temperature are also compared by the comparator 12 and the output signals of the comparators 11 and 12 are converted into digital signals through the addition and substraction circuit 13, then converted into analog signals by the analog converter 14. They are input to the adder 16 and this addition valve  becomes the signal to control the feedback means 19 and keeps the heater 4 in the  preset temperature. The heater temperature is detected by the thermocouple 3 and  controlled by the temperature regulator (ATC)5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10196607-A (JP)
Title: Hydraulic pressure control valve device
Inventor: ARAKI HIDEO
IPC: F15B11/16
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic pressure control valve device in which an overall device is formed into a small size and the excellent energy-saving property of the device is maintained even in the independent operation of the actuator of which load pressure is low, in the hydraulic pressure control valve device provided with a load check valve with a piston means. SOLUTION: In a hydraulic pressure control device 40 in which a load check valve with piston means 42 is installed into a specified (non-priority drive) control valve 14 located in a hydraulic circuit which drives multiple actuator 10 and 12 by one pump 20 through multiple control valves 14 and 16, signal pressures are applied to the pressure chambers formed in piston means 42, i.e., a signal pressure (p) from the other hydraulic device (for example, control valve 16) is applied to the pressure chamber 42c at a large piston part, a higher pressure among the pressures in a parallel path 22 and feed path 14b is applied to the pressure chamber 42e at a small piston part, and the same pressure as that in a pressure chamber 42e is applied to the compensation pressure chamber 42g at an extension small piston part.  Also it is formed so that a connection part for connecting the pressure chamber 42e formed in a load check valve 44 to a feed path 14b is communicated when the load check valve 44 is opened fully.
Patent JP-S56124646-A (JP)
Title: Apparatus used in supercharged engine for preventing excessive supply of fuel
Inventor: HAGIWARA MITSUO
IPC: F02D23/02
Filed: 1980-01-16
Abstract: PURPOSE: To prevent excessive supply of fuel in a supercharged engine, by providing in a fuel controlling boost compensator a means for shifting a fuel controlling rack in a fuel reducing direction when excessive supply of fuel is caused.  
     CONSTITUTION: In a boost compensator 1, there are provided a diaphragm 8 separating a boost pressure chamber 10 and an atmospheric pressure chamber 11 from each other and a push rod 12 which is fixed to the diaphragm 8 and interlokced to a fuel controlling rack 6 via a lever 4. Tha above mechanism functions to shift the rack 6 in a fuel increasing direction with increase of supercharging pressure acted in the boost pressure chamber 10. Further, a lever 23 driven by a solenoid coil 19 is disposed in face of the push rod 12, so that fuel supply can be reduced by shifting the rod 12 to the left in the drawing by the lever 23 in response to an output signal of the control unit 25 produced at the time when excessive supply of fuel is caused. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04236703-A (JP)
Title: Method for compacting powder
Inventor: MATSUURA SHIRO
IPC: B22F3/02
Filed: 1991-01-16
Abstract: PURPOSE:To obtain a long sized compacted product and a compacted product uniform in quality by preventing lowering of compact pressure at center part. CONSTITUTION:A compacting rubber mold 19 and a pressurizing rubber mold 20 forming a treating chamber 21, are arranged in a die 15 so as to align with the axis of upper and lower punches 13, 14. After charging the powder material 24 into the compacting rubber mold 19, the powder material 24 is pressurized from both upper and lower sides of the compacting rubber mold 19 with the upper and lower punches 13, 14 and also side pressure is applied to the powder material through the pressurizing rubber mold 20 and the compacting rubber mold 19 to compact the powder material 24.
Patent JP-S63171251-A (JP)
Title: Method and apparatus for producing continuously cast metal strip
Inventor: MIZUCHI ISAO
IPC: B22D11/06
Filed: 1987-01-10
Abstract: PURPOSE:To produce the sound strip by detecting shifting toward the drum width direction of non-solidified molten metal at a position of a roll gap at the time of continuously casting the metal strip by twin drum type continuous casting machine and controlling supplying quantity of the molten metal, pushing force of a side weir, pushing force of the drums, etc. CONSTITUTION:The molten metal 2 in a tundish 1 is supplied in the molten metal pool 4 composing of two drums 3a, 3b and side weirs 5, 5', and the drums 5a, 5b are mutually rotated toward reversing direction to cool the molten metal, and after forming the solidified shells 6a, 6b, they are integrated at the roll gap part 7 and continuously cast as the metal strip 8. In case non-solidified molten metal 9 in the solidified shell is much, it is shifted toward the drum width direction, and as the side weir 5 is pushed, this pushing force is detected as change of position by a detector 10, and compared with standard position signal 12 in a control unit 11, and by the difference, the pouring quantity of molten metal into the molten metal pool 4, rotating velocity of the drum, and the pushing force of side weir 5 is snitably controlled, and the happening of leakage of non-solidified molten metal from the molten metal pool 4 is prevented and the development of strip having casting fin is prevented.
Patent JP-H11205713-A (JP)
Title: Television receiver
Inventor: KAWAKAMI YASUO
IPC: H04N5/46
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the television receivers where components and manufacture processes can be shared and which are operated in matching with a video format signal of each television system. SOLUTION: The receiver is provided with a demodulation means 2 that demodulates a composite video signal from a received signal, a designation means 5s that designates any of television systems, detection means (81, 82, 83,5,...) that detect production of a vertical synchronizing signal from the composite video signal and provide an output of a detection signal, a delay means 53 that delays the detection signal outputted from the detection means and a setting means 52 that sets a delay time in response to the television system designated by the designation means 54.
Patent JP-S57116611-A (JP)
Title: Production of reinforced plastic pipe
Inventor: MORIMOTO HISAO
IPC: B29C70/06
Filed: 1981-01-12
Abstract: PURPOSE: To apply a hardening resin to an elongated reinforcing material speedily and uniformly by a method wherein an elongated reinforcing material applied with a hardening resin is passed between a pair of rolls capable of sliding relatively to each other, and the material is wound around a mandrel.  
     CONSTITUTION: A core 11 consisting of base paper is wound around the mandrel 1 to form a surface layer 12. The elongate reinforcing material 6 applied with a thermosetting resin in a applying tank 5 is passed through the pair of rubber rolls 3, 3 and is wound around the surface layer 12. The tubular body thus obtained is passed through a heating furnace 7 for setting the resin, and it is cut to predetermined size to obtain the reinforced plastic pipe continuously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07211448-A (JP)
Title: Induction heating cooker
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 1994-01-18
Abstract: PURPOSE:To provide an induction heating cooker which, when a load is a short- circuit current flowing through a switching element, properly controls the current-carrying state of the element so as to prevent the switching element from overheating. CONSTITUTION:A control circuit, for controlling an inverter circuit which converts DC power supply to a high-frequency current using a switching element 7 and supplies it to a heating coil 5, comprises a driving signal generating circuit 12 that generates driving signals for the switching element 7, a comparator circuit 14 which compares the resonance voltage VCE of the inverter circuit with a detection level voltage which is not 0V, and a latch circuit 15 that latches the comparison result in the timing of the drive starting side edge. When a load is determined to be improper from an output of the latch circuit 15, the ON time of the switching element 7 is extended until the output of the latch circuit 15 is canceled, and the driving signal generating circuit 12 is also utilized to control ON/OFF current-carrying rates, so that while average power is held constant switching losses are reduced.
Patent JP-S61163668-A (JP)
Title: Diode element
Inventor: ISODA SATORU
IPC: C12N11/00
Filed: 1985-01-12
Abstract: PURPOSE:To fine the size of an element, and to increase density and speed by generating rectifying characteristics by utilizing the different redox potential of electron transport protein films of two kinds. CONSTITUTION:A first electron transport protein film 18 consisting of cytochrome C, etc. and a second electron transport protein film 19 composed of flavodoxin, etc. are laminated and formed onto an electrode 17, and electrode 20 is shaped onto the film 19. Since the redox potential of these films 18, 19 differs, rectifying characteristics are generated on the basis of a redox potential difference, thus shaping a diode element. Accordingly, the size of the diode element can be brought close to ultrafine size at a bio-molecular level, thus increasing density and speed.
Patent JP-H08193942-A (JP)
Title: Method for detecting sensitization of austenite based stainless steel
Inventor: ICHIKAWA KUNIHIRO
IPC: G01N33/20
Filed: 1995-01-13
Abstract: PURPOSE: To easily and quantitatively measure the sensitivity to local stress corrosion crack by determining the ratio of the hardness at the grain boundary existing in a predetermined region to the hardness in each grain on a polished and etched surface. CONSTITUTION: Hardness Hv1 at the grain boundary 1 of a sample subjected to solution processing is not different significantly from the hardness Hv T in a grain 2 but the hardness Hv1 ) of a sample subjected to heat treatment for sensitization is higher than the hardness Hv T. It results from the fact that a chromium carbide is deposited in the grain boundary 1 through the heat treatment for sensitization and the grain boundary 1 is hardened. Consequently, the extent of sensitization of material, and thereby the extent of deterioration of corrosion resistance, can be determined based on the hardness of the grain boundary 1.  Individual grain boundaries 1 in a predetermined region and the hardness Hv1 , Hv T in the grain are then measured and the extent of sensitization R1 is determined based on the ratio Hv1 /Hv T. and a decision is made that the grain boundary is sensitized when the R1 is higher than a set value. An extent of sensitization R2 is also determined based on the ratio Ns/N of the total number of grain boundaries N present in a predetermined region and the number Ns of sensitized grain boundaries. The larger the value of R1 , R2 , the higher the sensitivity of corrosion crack.
Patent JP-H04243379-A (JP)
Title: Pll circuit
Inventor: MATSUURA TAKAHARU
IPC: H03L7/14
Filed: 1991-01-17
Abstract: PURPOSE:To prevent distortion in a reproduced picture by generating a DC voltage depending on phase error information for a prescribed period based on a reference signal, frequency-dividing a frequency outputted from a VCO in response to the voltage and outputting a reference signal so as to eliminate disturbance in an AFC voltage. CONSTITUTION:A composite synchronizing signal inputted to an input terminal 1 and a horizontal synchronizing signal from an output terminal 7 are inputted to a phase comparator circuit 2. An error voltage outputted from the circuit 2 is inputted to a switch 3 driven in response to a prescribed period of the horizontal synchronizing signal from the output terminal 7. When the horizontal synchronizing signal from the terminal 7 exists, an output voltage of the circuit 2 passes through the switch 3, and when not in existence, the voltage when the horizontal synchronizing signal is in existence is held and inputted to a control voltage generating circuit 4, an error voltage is averaged and inputted to a VCO 5 as an AFC voltage to control the oscillating frequency and a clock pulse is inputted to a frequency divider 6, from which the horizontal synchronizing signal being the reference signal subject to 1/M frequency division is outputted to the terminal 7.