baber/WOPTO huggingface dataset:
Patent JP-S59182203-A (JP)
Title: Tank for producing chlorine hydrate
Inventor: YABUMOTO TOSHIAKI
IPC: B01J10/00
Filed: 1983-03-26
Abstract: PURPOSE:A tank for producing chlorine hydrate, provided with a hollow outer cylinder, having openings at the top and bottom ends on the outer periphery of a chlorine charging pipe for blowing chlorine into cold water therein, and immersed in a liquid, and capable of producing chlorine hydrate efficiently without requiring a means, e.g. agitation. CONSTITUTION:A water tank 4 for producing chlorine hydrate 7, provided with a hollow outer cylinder 10 having an opening 12 at the side of the top and an opening at the bottom thereof provided at the outer periphery of a chlorine charging pipe 3 at a given interval in cold water 6 (which may contain a small amount of zinc chloride or sodium chloride, etc. dissolved therein), contained therein, and kept at about 8 deg.C or below for producing the chlorine hydrate 7 expressed by the formula Cl2.xH2O (x is 6-8) by blowing chlorine gas from the charging pipe 3, and bringing the chlorine into contact with the cold water 6. Thus, the chlorine gas blown from the bottom of the charging pipe 3 is raised in the gas between the pipes 3 and cylinder 10 while reacted with the cold water 6. The cold water 6 containing a large amount of chlorine has a low specific gravity and is overflown from the opening 12 to cause convection currents shown by arrows. Thus, the cold water 6 is efficiently brought into contact and reacted with the chlorine in the tank 4.
Patent JP-H10248158-A (JP)
Title: Wide-area system protection relay and device for automatic recovery from circuit breaker failure
Inventor: KATAYAMA YOSHIHIRO
IPC: H02H3/28
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To minimize a range of interruption and identify a failure block, by installing a failure block judging means which identifies a failure block based on the result of detection by a failure detector which is installed in each protection block defined by dividing a power system into minimum interruption blocks, and isolating a failure block identified by the failure block judging means from the power system. SOLUTION: A line protection block 51 contains failure detectors 41, 22, 49, and protects a transmission line 5, and a line protection block 52 contains failure detectors 43, 44, and protects a transmission line 6. Further, a line protection block 53 contains failure detectors 45, 46, 50, and protects a transmission line 7, and a line protection block 54 contains failure detectors 47, 48, and protects a transmission line 8. The results from the failure detectors 41-50 at terminals, collected for each line protection block are judged by a failure block judging means corresponding to the line protection blocks to detect a failure block. Then the failure block is isolated from the power system by an isolation command outputting means.
Patent JP-H02228493-A (JP)
Title: Production of zinc alloy electroplated steel sheet
Inventor: WATANABE TSUTOMU
IPC: C25D7/06
Filed: 1989-03-02
Abstract: PURPOSE:To regulate current density for plating, to rapidly remove gas and to obtain a plating film having a uniform desired compsn. by controlling the electrode areas of insoluble anodes in accordance with the flow rates of forward and counter flows of a plating soln. and the moving speed of the strip. CONSTITUTION:A plating soln. is allowed to flow between one insoluble anode and a strip in the same direction as the moving direction of the strip. The plating soln. is allowed to flow between another insoluble anode and the strip in the reverse direction to the moving direction of the strip. At this time, the electrode areas of the insoluble anodes on the forward and counter flow sides are controlled by setting shielding plates and the current density of each of the anodes is changed without changing the amt. of electric power impressed. A Zn alloy electroplated steel sheet with a plating film having a uniform desired compsn. is obtd.
Patent JP-S60197297-A (JP)
Title: Pure water preparation apparatus
Inventor: NAKAMURA RIYUUICHI
IPC: C02F9/00
Filed: 1984-03-19
Abstract: PURPOSE:To minimize the stop time of a pressure pump by enabling optimum operation control, by providing a control apparatus, which performs the capacity control of the pressure pump by the water level of a pure water, to a pure water making apparatus. CONSTITUTION:Raw water entering from an apparatus inlet 9 is pressurized by a pressure pump and passes through a filter 2 and an ion exchange resin tower 3 to be stored in a water storage tank 4 as purified water. The pressure pump 1 is operated while the operation speed thereof is changed by a control apparatus 7 on the basis of the position of a water level detected by a liquid level detector 5. A liquid level detection electrode 5 is constituted of a common electrode 5a, a high speed operation electrode 5b, a low speed operation electrode 5c and a stopping electrode 5d at the full time of water and, when the water level of the water storage tank 4 is lowered to a water level (a), the pressure pump 1 performs high speed operation and, when the water level is raised to restore a position (b), said pressure pump 1 is changed over to low speed operation.
Patent JP-H07234130-A (JP)
Title: Position indicator
Inventor: NAGATA YOSHIHIKO
IPC: G01C21/00
Filed: 1994-02-23
Abstract: PURPOSE:To display a present position directly on a topographic view, etc., without increasing a product cost. CONSTITUTION:A calculator 11 calculates reduced scale information of a map based on longitude and latitude information of a reference point stored in a memory 12 and actual size information of the map from an operation controller 14, and stores it in the memory 12. The calculator 11 calculates positional information to a reference point of a present position of a body of a position indicator 1 based on the longitude and latitude information from a GPS receiver body 3 to be input through a connecting cord 4 and reduced scale information of the map from the memory 12 or the controller 14, and outputs it to a converter 13. The converter 13 converts the positional information from the calculator 11 and the controller 14 to numeric value information for displaying coordinates on a display region of a transmission type liquid crystal display plate of a display unit 15 or displayed on a numeric value display unit, and outputs it to the unit 15.
Patent JP-H06239640-A (JP)
Title: Production of optical fiber matrix
Inventor: NISHIOKA KOHEI
IPC: C03B37/018
Filed: 1993-02-17
Abstract: PURPOSE:To provide a production method of an optical fiber matrix capable of preventing a soot crack by smoothing a taper angle at the end of a soot stacked body wherein soot is laid on the periphery of a target material. CONSTITUTION:In this production method for an optical fiber matrix, a soot stacked body is produced by the multiple traversing of a burner unit 14 consisting of a first burner 14a and a second burner 14b in longitudinal direction of a rotating target material 12. The taper angle at the end of the soot stacked body is smoothed by locating a starting position L13 and a stopping position L14 of soot supplying by the second burner 14b respectively at the inner sides of a starting position L11 and a stopping position L12 of soot supplying by the first burner 14a.
Patent JP-H03252468-A (JP)
Title: Ink
Inventor: TOCHIHARA SHINICHI
IPC: C09D11/328
Filed: 1990-03-02
Abstract: PURPOSE:To obtain ink having excellent clogging resistance, providing record having excellent printing quality and improved permeability, free from oozing on common paper, containing a water-soluble dye, a water-soluble organic solvent, water and specific two kinds of compounds. CONSTITUTION:The objective ink containing a water-soluble dye, a water-soluble organic solvent, water, a compound (preferably triethylamine or triethanolamine salt of oxalic acid, benzoic acid or sulfamoylbenzoic acid) shown by formula I [R1 is carboxyl or (substituted) aryl; R2 to R4 are alkyl, hydroxyalkyl and one of R2 to R4 may be H] and a compound (e.g. compound shown by formula III) shown by formula II (R1 and R2 are H, alkyl or polyfunctional hydroxyalkyl; R3 is carboxyl, OH, sulfonic acid, alkyl or H).
Patent JP-H01226601-A (JP)
Title: Packaging device and packaging method
Inventor: DEIBITSUDO CHIYAARUSU RICHIYAA
IPC: B65F1/06
Filed: 1988-03-04
Abstract: PURPOSE: To enable the sanitary treatment by pulling out a flexible tube in a stacking pack, guiding it into a tubular guide means, storing the sewage, and then, manually twisting its upper part, and packaging it in a packing apparatus such as disposable diapers. CONSTITUTION: A flexible tube 2 is folded on an inner flange 22 of a plastic container 21 through a cylinder 23, and rotatably stored together with a tubular core 1, pulled out and guided into a cylinder 23, and arranged so that a package 35 of a twisted and closed sewage is located lower than springs 52. When the sewage such as paper diapers is charged in a space within its upper flexible tube 2, and rotated with a lid 31 thereon, the package 35 is pressed by the springs 52, and not rotated, while the flexible tube 2 is rotated together with the core 1, and twists and closes an upper part of the package 35. In this condition, the package is pressed downward and preparation is made for the next package 35. When the package 35 is thrown, it is severed by a blade provided on the flange of the lid 31.
Patent JP-H02233354-A (JP)
Title: Regenerated corrugated cardboard, production thereof and regenerated corrugated cardboard sheet
Inventor: TERAMATSU FUJIO
IPC: B65D5/62
Filed: 1989-03-02
Abstract: PURPOSE:To greatly reduce production cost, by producing regenerated corrugated cardboard by sticking a regenerated liner on one or both faces of waste cardboard. CONSTITUTION:Regenerated cardboard boxs 1 are provided with longitudinal side faces 4a, 4b, lateral side faces 5a, 5b, outer flaps 9, inner flaps 10, slots 11 and scores 12 at the same position as waste cardboards 2. In a renewal method of waste cardboard boxes, outer flaps 9 and inner flaps 10 of waste cardboard boxes are unfolded to make a square cylinder and stick a regenerated liner 3 on the surfaces of superposed square cylinders. Next, the regenerated liner 3 at the slot 11 of the waste cardboard box is cut off in accordance with the shape of the slot 11. Thereafter, fold the outer flap 9 and inner flap 10 and a regenerated cardboard box can be obtained. The regenerated liner 3 is also applicable for the back faces.
Patent JP-H07262014-A (JP)
Title: Diagnostic type expert system
Inventor: OKAMOTO KAZUHIRO
IPC: G06F9/44
Filed: 1994-03-23
Abstract: PURPOSE:To efficiently reduce the amount of input data to an inferring mecha nism by providing an adjusting mechanism for adjusting the confidence degree of diagnostic rules to be used for the inferring mechanism while using the in ferred result stored in a storage means. CONSTITUTION:An inferring mechanism 43 decides diagnostic contents by executing inference while referring to the analyzed result stored in a pattern analyzed data storage part 42 and using the diagnostic rules stored in a diagnostic rule storage device 3. The decided diagnostic contents are stored in a diagnosed result storage device 5. At such a time, an inference record corresponding to an inference record storage device 6 is stored as well. Concerning the real fault cause of the newly stored inference record, an input is received from a terminal equipment 8 and while considering the item of the inference record completed as a result, a diagnostic rule adjusting device 7 adjusts the value of the confidence degree of diagnostic rules stored in the diagnostic rule storage device 3. Thus, processing time required for inference can be shortened.
Patent JP-H07261904-A (JP)
Title: Input device
Inventor: SOMEYA AKIHIKO
IPC: G06F3/023
Filed: 1994-03-23
Abstract: PURPOSE:To surely input the information even in the case of destruction of a push type key input device by providing a touch type operation means on a display means and fetching the positions of touch operations of the operation means as the input information corresponding to the contents of the display means. CONSTITUTION:A control panel 40 is provided with a push type key input means, i.e., a hard key group including ten key 51, a print key 52, an interruption key 53, a preheat key 54, a magnification set key 55, a density set key 56, a changeover switch 57, etc. The principal information of high setting frequency is allocated to the hard key group. An LCD(liquid crystal display) part 70 is also provided on the panel 40, and a touch type operation means, i.e., so-called touch panel 80 is provided on a 2nd display part 70b of the part 70. And, if this touch panel 80 is touch-operated, the touched positions of the panel 80 are fetched as the input information corresponding to the display contents of the part 70.
Patent JP-S60193724-A (JP)
Title: Constant speed travelling apparatus associated with rear monitoring function
Inventor: HONJIYOU MASANORI
IPC: B60R21/00
Filed: 1984-03-15
Abstract: PURPOSE:To prevent the rear-end collision thus to improve the function of constant speed travelling apparatus by sensing the abnormal approach of car travelling in the rear and flickering lamps 5 through an alarm signal. CONSTITUTION:Burst signal produced from a signal processor 1 is projected from a supersonic wave generator in a transmitter 2 toward the rear section of car travelling ahead. Upon approaching, the transmitted wave (a) is reflected at the front section of car 7 to produce a supersonic receiving wave (b) which will arrive to a receiver 3. The receiving wave (b) is inputted to a signal circuit 1 to calculate the approaching speed Va of the car 7 thus to decide whether an alarm should be produced with reference to said speed Va. Upon entering into the alarming zone, alarming signals are inputted to a flicker control circuit 4 for indicating the alarm signal and a cabin alarm indicator 6. Said circuit 4 will flicker the lamps 5 through the alarm signal thus to warn the operator.
Patent JP-H11251400-A (JP)
Title: Semiconductor manufacture device, transportation method for semiconductor wafer using the same and manufacture of semiconductor integrated circuit device
Inventor: HOSHI NOBUAKI
IPC: G03F7/20
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the heat interference of semiconductor wafers between upper/lower transportation arms, by providing heat shielding means between the first transportation arm and the second transportation arm among a plurality of transportation arms. SOLUTION: A wafer transportation arm 10 is constituted of a base 10a, the arms 10b1 and 10b2 of two stages, and a heat shielding body 10c. The heat shielding body 10c is installed on the base 10a in a state where heat shielding boards 10c1 and 10c2 are inserted between the arms 10b1 and 10b2. The heat shielding boards 10c1 and 10c2 have functions for preventing the mutual heat influence of semiconductor wafers 11 installed on the upper/lower arms 10b1 and 10b2. Since the two heat shielding boards 10c1 and 10c2 are provided, a heat shielding operation and a heat discharge operation can be improved. The number of the heat shielding boards 10c1 and 10c2 is not limited to two but it can be increased.
Patent JP-H07149297-A (JP)
Title: Interactive graphic computer system for fixed start sensor and base satellite attitude controlling plan
Inventor: MAAKU DEII PURITSUTO
IPC: G05D1/08
Filed: 1994-03-23
Abstract: PURPOSE: To simplify fixed star catching control by applied work program interaction of a display function of a graphic display unit using a computer in response to input of a user for bringing instantaneous display of a place where a fixed star sensor is pointing at a desired timing of an orbit of a satellite in a window. CONSTITUTION: An upper window 11 of a display 10 indicates regions around fixed stars 21, planets 22, the earth 23, the moon 24, and the sun 25, a view of a fixed star sensor 26, and grid lines 27. Enlarged views of the fixed star sensor 26 are also displayed in windows 12, 14. A window 13 is a control window to interactively change the attitude of a satellite by graphical slider bars 41, 42, 43 for the roll, pitch, and yaw. Display of the sky and the view of the fixed star sensor 26 is thus immediately renewed in the windows 11, 12, and 14. For the orbit of the satellite, a pushbutton 'RUN' 44 is pushed, and the speed and the direction of simulation are controlled by a slider bar 45.
Patent JP-S51126494-A (JP)
Title: Fluid pressure sequence program device
Inventor: HIGUCHI TAKEO
IPC: G05B19/44
Filed: 1975-04-28
Abstract: PURPOSE: A fluid pressure sequence program device of small dimensions utilizing intermittent flow of inside pipe fluid available also fara quick change of program. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61210660-A (JP)
Title: Semiconductor memory device
Inventor: IKEDA HIROSHI
IPC: H01L27/085
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a large difference in signal potential, by not obtaining the difference in signal potential by capacity division between a bit line and a memory cell, but by flowing a current from the bit line. CONSTITUTION:The drain of an MOSFET 11 is connected to a bit line 13. The drain and the gate of a JEFT of MESFET 12 are connected to the source terminal of the MOSFET 11. The source of the JFET of MESFET 12 is connected to a signal line 14. The gate of the MOSFET 11 is connected to a word line 15. When data is read out, the level of the word line 15 is made to rise up, and the level of the signal line 14 at about VTH is lowered to OV. At this time, when about VTH is stored at the gate terminal 22, the JEFT or MESFET 12 is turned ON, a current flows from the bit line, and the potential of the bit line 13 is lowered. Meanwhile, when the gate terminal 22 is at OV, the JEFT of MESFET 12 is turned OFF, the current does not flow even if the level of the signal line 14 is lowered, and the potential of the bit line 13 remains intact.
Patent JP-S54144315-A (JP)
Title: Preparation of dl-serine
Inventor: MATSUOKA MANABU
IPC: C25B3/25
Filed: 1978-04-28
Abstract: PURPOSE: To obtain DL-serine useful as an antibiotic constituent, having a physiological action, industrially in high yield, by electrolytic reduction of a specific compound, e.g. isonitroso-cyanoacetamide, and by hydrolyzing the reduction product.  
     CONSTITUTION: A compound, e.g. isonitroso-cyanoacetamide, of the formula (R 1  is H or amino group; R 3  is acylamino group when R 2  is carboxyl group, and isonitroso or acylamino group when R 2  is cyano group) is reduced electrolytically at 20°C or below. The reduction product is then hydrolyzed at about the boiling point of the reaction solvent to give the objective DL-serine. Preferably, an 80W95% hydrous lower alkanol is used as electrolysis solvent, and lithium chloride and hydrochloric or sulfuric acid are used as support electrolytes for the catholyte and anolyte. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62247386-A (JP)
Title: Direct heating type toner image fixing roll
Inventor: SHIBATA RYOICHI
IPC: H05B3/00
Filed: 1987-03-06
Abstract: PURPOSE:To provide the titled roll which withstands repetitive thermal impact satisfactorily in extremely short warming up time by electrically and continuously dispersing the metallic resistor phases dispersed in a ceramic base in the longitudinal direction of the roll. CONSTITUTION:A heating element 4 is preferably the layer contg. 10-35% Ni-Cr alloy and the balance substantially ceramics. The dispersion of the Ni-Cr alloy as an electrically continuous layer at least longitudinally into the ceramics is difficult even if the Ni-Cr alloy and ceramics are thermally sprayed by arc plasma in the case of <10% Ni-Cr alloy. The Ni-Cr alloy is, therefore, cut and is prevented from electrically connecting each other, by which the resistance of the heating element layer 4 is extremely increase. In addition, cracks are generated in the discontinuous parts thereof by the repetitive thermal impact. On the other hand, the specific resistance of the heating element layer 4 decreased to <=10<3>OMEGA.cm and said layer is no longer usable as a heating element if the Ni-Cr alloy is incorporated in excess of 35wt%. Moreover, the coefft. of thermal expansion increased to 10X10<-6>/deg or above and to the value extremely larger than the coefft. of thermal expansion of an insulating layer 3 sandwiching the heating element layer 4.
Patent JP-S61212134-A (JP)
Title: Transmission controlling method of master station and slave station
Inventor: SHIOE YASUHIKO
Filed: 1985-03-15
Abstract: PURPOSE:To transmit exactly a signal from a slave station to a master station by transmitting a signal to the master station from the slave station in accordance with an indicating signal from the master station, displaying the own transmitting signal level which is sent back from the master station, on an indicator, etc., and adjusting the transmitting signal. CONSTITUTION:When an adjusting mode operation is started, an indicating signal is outputted to an object slave station so that a signal is transmitted to a master station, and a signal from the slave station is received, its level is measured and this value is stored. When a response reception is completed, signal level information which the master station receives is transmitted to the object slave station, and a signal is transmitted so that this value is displayed on an indicator of the slave station side. In the slave station, in case a reception of a transmitting signal from the master station is completed, 'a periodical transmission is executed from the master station' is displayed on the indicator, and when this receiving information is a transmitting instruction of a signal to the master station side, a signal is transmitted to the master station. A slave station 2 indicates a level signal on an indicator 24 of the inside, therefore, when the transmitting signal level is not a desired level, the level can be adjusted by a level regulator 25 in the slave station.
Patent JP-H05253139-A (JP)
Title: Vacuum cleaner
IPC: A47L9/26
Filed: 1992-03-11
Abstract: PURPOSE:To prevent a plug from jumping up when a cord is taken up by providing a plug holding means on the upper plane of a cleaner main body in addition to a plug housing part in a cleaner equipped with a housing part to house the plug after the cord is taken up by a cord take-up mechanism. CONSTITUTION:A cord take-up device provided in a cleaner main body 11 takes up the cord 16 by rotating a cord reel by releasing a brake incorporated in the cord take-up device by operating an operating part 12. In such a case, the plug holding means 17 is provided on the upper plane of the main body 11, and it is formed with two ribs 20, 21 capable of holding the foot part 19 of the plug 18 at the tip of the cord and studded on the upper plane of the main body. When the cord 16 is taken up and is housed after cleaning is performed, the cord 16 is taken up on the cord reel in a state where the plug 18 is held with the plug holding means 17, which prevents the plug 18 from jumping up when the cord is taken up. The plug 18 after the cord is taken up is housed in the plug housing part 22 by removing it from the holding means 17.
Patent JP-S59175899-A (JP)
Title: Reagent for measuring glutamate-pyruvate transfaminase
Inventor: OOMORI ITOSHI
IPC: C12Q1/52
Filed: 1983-03-28
Abstract: PURPOSE:A reagent for measuring glutamate-pyruvate tansaminase, obtained by combining two kinds of reagents, providing measured values having high reproducibility even if amounts of reagents added or a blending ratio is more or less changed. CONSTITUTION:The first reagent consisting of a buffer solution containing lactic dehydrogenase, nicotinamide adenine dinucleotide of reduced type, and alpha-ketoglutaric acid or alanine, preferably adjusted to 7-8pH, is combined with the second reagent containing alpha-ketoglutaric acid or alanine, preferably adjusted to 7-8pH, to give the titled agent. The concentrations of alpha-ketoglutaric acid or alanine in the first and the second reagents are made equal.