baber/WOPTO huggingface dataset:
Patent JP-2000263075-A (JP)
Title: Decomposition method for organic chlorine compound in soil and/or groundwater
Inventor: UENO TOSHIHIRO
IPC: C02F3/28
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To enable organic chlorine compounds to be decomposed safely and efficiently without causing a drop in efficiency of decomposition of the compounds due to an organic acid and without polluting soil or groundwater by causing microorganisms capable of decomposing acetic acid under anaerobic conditions to be present in soil and/or groundwater. SOLUTION: In a method whereby an electron donor is supplied to soil and/or groundwater and organic chlorine compounds in soil and/or groundwater are anaerobically decomposed by the action of microorganisms, microorganisms capable of decomposing acetic acid under anaerobic conditions are caused to be present in soil and/or groundwater. The electron donor functions as a nutrition source for anaerobic microorganisms capable of decomposing pollutants in soil and/or groundwater and is a hydrogen generation source capable of activating the microorganisms to accelerate their proliferation. At least one compound selected from among methanol, ethanol, glucose, sucrose, or the like, can be used as the electron donor. Any kind of microorganisms which can decompose acetic acid under anaerobic conditions can be used as the microrganisms supplied.
Patent JP-S59204946-A (JP)
Inventor: ARAKAWA HIROSHI
IPC: D03D47/34
Filed: 1983-05-06
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-H07287796-A (JP)
Title: Monitoring system
Inventor: TAKAGAMO NAOHIRO
IPC: H02J13/00
Filed: 1994-04-18
Abstract: PURPOSE:To provide a monitoring system capable of easily calculating the using efficiency of energy by a transmitting equipment and a center device capable of easily corresponding to various measuring instruments in respect to energy measuring technique for electricity, gas, water, calories, etc. CONSTITUTION:An input from a pulse constant output part 5 is inputted to a pulse constant input part 6, a count signal from a corresponding pulse input part 2 is multiplied by a constant and the multiplied value is stored in a storage part 9. An output from an input system switching output part 19 is inputted to the input part 6 to switch the input system of the input part 2. A central device 17 calculates the using efficiency of energy based upon a count value collected from the transmitting equipment 23 and information inputted from a keyboard and prints out the count value and the energy using efficiency by a printer. Since the system can easily correspond to various measuring instruments and calculate the energy using efficiency, the properness of used quantity can easily be judged and energy saving can be promoted.
Patent JP-S58196488-A (JP)
Inventor: KAWASHIMA KATSUYUKI
IPC: G21C1/02
Filed: 1982-05-12
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-S61237468-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI MASAAKI
IPC: H01L29/74
Filed: 1985-04-15
Abstract: PURPOSE:To not only give high withstanding voltage in both the forward direction and the reverse direction but also improve the stability of operation at a high temperature by coating the upper sections of both end surfaces, from which a P-N junction is exposed, with insulating films and forming resistance coatings to the upper sections of the insulating films. CONSTITUTION:Insulating films 9G, 9A, such as SiO2 films, Si3N4 films, PSG films, Al2O3 films, etc. each formed onto the surfaces of bevels on the P base region 4 side and the P emitter region 2 side are shaped so as to be coated with resistance coatings 10G, 10A having resistivity of approximately 5X10<5>-1X10<9>OMEGA.cm. When anode voltage VAK is applied between an anode electrode 6 and a cathode electrode 7 so that the cathode electrode is brought to a ground in a thyristor consisting of such constitution, a depletion layer 12 extends to a P base region 4 and an N base region 1 from a J2 junction 40 between the P base region 4 and the N base region 1, thus easily increasing withstanding voltage.
Patent JP-H06292326-A (JP)
Title: Direct current power source for setting initial state of magnetic switch
Inventor: INATOMI YUTAKA
IPC: H02J1/00
Filed: 1993-04-06
Abstract: PURPOSE:To supply a reset current to a magnetic switch with a high inductance and to reduce the device in size. CONSTITUTION:This initial state setting DC power source DC-magnetizes the magnetic circuit of a magnetic switch, to be a saturable reactor or saturable transformer, in one direction by supplying a DC current from a DC power source to the reset winding of the magnetic switch. A DC reactor is manufactured by supporting the respective both-end surfaces of a pair of amorphous cut cores 1A and 1B with supporting boards 2A and 2B so as to have a gap G, and by winding a wire on them. And a leakage current from the magnetic switch to the DC power source is suppressed with a high inductance by inserting this DC reactor between the DC power source and the reset winding. In this way, it becomes possible to supply a reset current without magnetic saturation by using cores having a gap, and the size can be reduced by using the amorphous cores.
Patent JP-S58195604-A (JP)
Inventor: IKEUCHI AKITAKA
IPC: E01B25/28
Filed: 1982-05-12
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-H06265732-A (JP)
Title: Surface light source device and liquid crystal display device using the same
Inventor: TAKEUCHI MICHIKO
IPC: G02F1/13357
Filed: 1993-03-15
Abstract: PURPOSE:To provide a surface light source device with high generating luminance and uniform luminance distribution by providing a prism lens sheet and a light diffusing/reflecting means so as to make an angle between the arranging axis of the prism lens and that of a light diffusion pattern. CONSTITUTION:Both high luminance and uniformalization can be obtained because no optical moire is generated and the invisibility of the light diffusion pattern 8 of a light diffusing/reflecting sheet 5 can be attained by providing the prism lens sheet 3 and the light diffusing/reflecting sheet 5 so as to make the angle between the arranging axis of the prism lens 3 and that of the light diffusion pattern 8 in the surface light source device provided with the prism lens sheet 3 provided on an emission surface side and on which a lens is arranged, and the light diffusing/reflecting sheet 5 provided on the back side of the prism lens sheet 3 and on which the light diffusion pattern 8 is arranged. Also, a remarkable effect for uniform luminance and high luminance by the prism lens sheet 3 can be obtained because it is enough to provide a small diffusion effect and the small absorptive quantity of light for a semi-transference diffusion sheet 2.
Patent JP-S58196042-A (JP)
Title: Lead frame for semiconductor device
Inventor: ONISHI YUKIO
IPC: H01L23/495
Filed: 1982-05-11
Abstract: PURPOSE:To prevent conductive paste from being forced outside an element by a method wherein a hole is opened in the bed of a lead frame. CONSTITUTION:Conductive paste 5 is discharged on the space of bed 2 wherein IC tip is to be mounted. At this time, the conductive paste 5 discharged upon a hole 7 dropping into the hole immediately, any residual conductive paste 5 is left around the hole 7. Next IC tip 6 is placed on the conductive paste 5 to be sucked into the hole 7 so that the IC tip 6 may be mounted on said paste 5. At this time, the conductive paste 5 is depressed to be broken, but any excessive paste 5 may be sucked into the hole 7 preventing said paste 5 from being forced outside and heaping up around the IC tip 6.
Patent JP-H11256355-A (JP)
Title: Production of hydrophilic stainless steel
Inventor: TAKATSU KIYOSHI
IPC: C23C22/34
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel having good hydrophilicity after deterioration with time and excellent corrosion resistance. SOLUTION: A stainless steel having >=16 % Cr content is used and subjected to alkali degreasing and then to spray treatment with an acid soln. containing fluorides and nickel. Further, the stainless steel is preferably coated with one of a treating liquid containing a silane coupling agent, a treating liquid containing tannic acid and polyacrylic acid, or a chromating liquid, and then coated with a hydrophilic treating agent containing one or more kinds from among water glass, colloidal silica, alumina sol and hydrophilic resin.
Patent JP-S63244769-A (JP)
Title: Semiconductor memory device
Inventor: WATANABE TOSHIHARU
IPC: H01L21/822
Filed: 1987-03-31
Abstract: PURPOSE:To miniaturize a cell by a method wherein a trench is provided in a semiconductor substrate, a transfer transistor section and a bit line contact section are buried in the trench, and a capacitor section is provided to surround the two sections. CONSTITUTION:A capacitor section is constituted of a diffusion layer 33, capacitor insulating film 34, and capacitor electrode 35 and, at its middle, a trench 36 is provided so deep as to reach a semiconductor substrate 31. On the inner surface of the trench 36, a gate insulating film 37 is formed, whereon a transfer transistor gate electrode 38 is built. On the semiconductor substrate 31, at the bottom of the trench 36, a diffusion layer 39 opposite in conductivity type to the semiconductor substrate 31 is formed. In the trench 36 wherein the gate electrode 38 exists, a conducting layer 41 to serve as a bit line is connected to the diffusion layer 39 through the intermediary of an insulating film 40. The conducting layer 41 also extends over the capacitor electrode 35 through the intermediary of an insulating layer 42. With the transfer transistor section and bit line contact section being buried in the trench 36 provided in a semiconductor substrate 31, and with a capacitor section being positioned to surround them, a cell may be miniaturized in dimensions.
Patent JP-S59203200-A (JP)
Inventor: MINATO TAKASHI
IPC: E21D11/10
Filed: 1983-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01312400-A (JP)
Title: Optical vt fuse
Inventor: BEA DOU KOA
IPC: G01S17/04
Filed: 1989-03-31
Abstract: PURPOSE: To prevent a target from being misjudged, by providing at least two light transmitters, by providing one light receiver to each transmitter, by repeatedly, continuously, and simultaneously measuring target distance by both the receivers, and by performing ignition when a response is simultaneously made. CONSTITUTION: Each of two transmitters 20 emits each of light transmission cone or conical light beams S1 and S2 pulsively. Two receivers 21 can perform detection only when reflected light exists inside both of light reception cones E1 and E2. Therefore, both the receivers 21 can identify a target only when the target exists in both of transmission and reception superimposition regions B1 and B2, thus preventing target misjudgment where a small object such as a fragment and a rain drop existing in the superimposition region B1 or B2 is the target. More specifically, since such objects are not recognized, ignition is not started by a proximity fuze.
Patent JP-S564120-A (JP)
Title: Production of electro-optic display cell
Inventor: AOKI TOSHIHIRO
IPC: G02F1/133
Filed: 1979-06-22
Abstract: PURPOSE: To connect electrode terminals and electrodes between both substrates and form the cell of good workability and high reliability by printing conductive member on one electrode substrate and half-setting the same then superposing the other electrode substrate printed with sealing material thereto and pressing and bonding these.  
     CONSTITUTION: Sealing material 15 is printed in frame form in the specified position on a lower electrode substrate 12 provided with the 2nd electrode 14. On the  other hand, conductive member 16 is printed on the 2nd electrode terminal 14a of  the upper electrode substrate 11 provided with the above-mentioned terminal 14a  (set in the position opposing to the 2nd electrode 14 on the substrate 12) and therminal 13a and this is prebaked and is half-set. Next, the upper electrode substrate  11 is superposed and pressed onto the lower electrode substrate 12 to let the conductive member 16 be penetrated through the sealing material 15 and the 2nd electrode  14 contact, thence these are heated to bond both substrates 11, 12 and melt the  conductive member 16 to melt-stick the 2nd electrode 14 and terminal 14a, thereby  electrically connecting both. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58194370-A (JP)
Title: Semiconductor non volatile memory
Inventor: MATSUO RIYUUICHI
IPC: G11C16/04
Filed: 1982-05-08
Abstract: PURPOSE:To reduce the area per memory cell, and moreover to erase only the desired transistor by a method wherein a memory gate is made as the first conductor layer, a control gate is made as the second conductor layer, an impurity diffusion layer interposed between them is removed, and the control gate is constituted so as to cover at least a part of the upper side of the memory gate. CONSTITUTION:The control gate 12 is buried as to reach the upper side of an N type impurity diffusion layer 3 passing the upper side of the memory gate 6 between an N type impurity diffusion layer 5 and the layer 3 from the upper side of the layer 5. By applying a positively high voltage to the memory gate 6, and by earthing a P type substrate 2 and the layer 3, a high electric field is applied between the gate 6 and the substrate 2, the layer 3, electrons are trapped to be written at the electron catching center in the neighborhood of the boundary face between a tunnel SiO2 film 8, a tunnel SiO2 film 11 on the layer 3 side and an Si3N4 film 7 passing through the film 8 and the film 11 in the direction of the gate 6 from the direction of the substrate. When the memory is to be erased, the gate 6, the layer 5 and the substrate 2 are earthed, a positively high voltage is applied to the layer 3 to apply the reversely directional voltage of write, trapped electrons reach the layer 3 passing through the film 11 on the layer 3 side according to the tunnel phenomenon, and erasing is completed.
Patent JP-H08273639-A (JP)
Title: Lead-acid battery
Inventor: HIRANO TATSUYA
IPC: H01M2/30
Filed: 1995-04-04
Abstract: PURPOSE: To effectively restrain oozing-out of electrolyte from an interface between bushings and a cover by making the composition of the bushings installed in the cover of a battery jar and the composition of plates different from each other. CONSTITUTION: In this lead-acid battery, plates 13a and 13b as power generating elements arranged in a battery jar 9 are composed of Pb/Sb type alloy, and bushings 3 are installed in a cover 2 of the battery jar 9. Electrode poles 1 are arranged so as to penetrate through the inside of the bushings 3, and the plates 13a and 13b are derived outside. As an improving means, a construction material of the bushings 3 and a construction material of the plates 13a and 13b are made different from each other. The bushings 3 may contain Sb having the concentration lower than the Sb concentration contained in the plates, or may be composed of Pb/Sn type alloy or pure Pb. Since the construction materials are made different from each other, oozing-out of electrolyte from an interface 8 between the bushings 3 and the cover 2 is effectively prevented.
Patent JP-2000071234-A (JP)
Title: MANUFACTURE OF SHELL PCa POLE MEMBER
Inventor: ONIZUKA MASATSUGU
IPC: B28B7/32
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a shell follow precast concrete pole of a high quality level while effectively utilizing a limited space by enhancing an efficiency of a form assembling and bar arrangement and improving an accuracy. SOLUTION: The method for manufacturing a shell PCa pole member comprises the steps of constituting an outer form of a stationary outer form 2 and movable outer forms 3A (to 3D), arranging moving trucks 4A (to 4D) on a manufacturing yard, placing an inner form together with a bottom form unit 7 for restricting its position on the trucks 4A (to 4D), arranging reinforcing bars previously associated with a periphery of the form 6 in the state that the trucks 4A (to 4D) are separated from the form 2, then connecting the truck to the form 2, connecting the forms 3A (to 3D) to the form 2, tightly coupling the both then fixing an upper position of the inner form by a blocking form 8 arranged on an upper surface, and charging concrete in a space sandwiched between the inner form and the forms 2, 3A,... from an inlet 55 formed at a lower part of the outer form by press injecting.
Patent JP-S535009-A (JP)
Title: Device for varying diameter of bell of slide plate type
Inventor: TERADA HIROYOSHI
IPC: C21B7/18
Filed: 1976-07-05
Abstract: PURPOSE: To rationalize the distribution of thickness of the accumulated layer by changing the falling position of charged raw materials and to make progress the operation smoothly by normalizing the gas flow in the furnace, by varying the diameter of the bell in the belltype equipment for charging raw materials at the furnace top of the blast furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62237421-A (JP)
Title: On-vehicle glare-proof type liquid crystal reflecting mirror
Inventor: OMI SHINYA
IPC: G02F1/133
Filed: 1986-04-08
Abstract: PURPOSE:To raise contrast of a reflection factor at a glare-proof time and a reflection factor at a non-glare-proof time, by constituting the titled reflecting mirror so that a long axis of a liquid crystal molecule is inclined at a prescribed angle against a normal to its flat reflecting surface, at a non-glare-proof time when no voltage is applied between the first and the second electrode layers. CONSTITUTION:An SiO layer 36 is formed by vapor-depositing SiO onto the first electrode layer 33 at an incident angle alpha against the surface of the first transparent substrate 21 being parallel to a reflecting surface 31, and accordingly, the vertically oriented surface 38 of the first vertically oriented film 34 has a saw tooth sectional shape which is inclined at an angle alpha against the surface of the first transparent substrate 21 being parallel to the reflecting surface 31. By the vertically oriented surface 38 which is inclined at said angle alpha, liquid crystal molecules 26, 27 and 28 are oriented so that their long axes 39 is made vertical against its vertically oriented surface 38, namely, the same angle alpha is formed against a normal 40 to the reflecting surface 31. In such a way, under the condition that this reflecting mirror is used, it is possible that a contrast of a reflection factor at a glare-proof time and a reflection factor at a non-glare-proof time becomes the maximum.
Patent JP-S60222759-A (JP)
Title: Moisture-sensitive element and adjustment of resistance value thereof
Inventor: MURAI YASUHIDE
IPC: H01C7/00
Filed: 1984-04-20
Abstract: PURPOSE:To make the resistance value characteristic of a moisture-sensitive element approaching the reference characteristic value simply by providing the moisture-sensitive element with a resistance adjusting part to cut an electrode from this adjusting part. CONSTITUTION:A plurality of pectinated branch electrodes 3a-3f and 4a-4f are formed on an electrically insulating substrate 2 and a thick film moisture-sensitive layer 5 is provided between the branch electrodes with the width W2 thereof smaller in substance than the width W1 prescribed by the base end of one branch electrode and the base end of the other branch electrode. Since the branch electrodes are formed at intervals d1-d3 in the relation of d1<d2<d3, when the resistance value characteristic of a moisture element is smaller than the reference characteristic, the base end of the desired branch electrode is cut off by a laser beam according to the deviation value thereof to have the resistance value characteristic approaching the reference characteristic.
Patent JP-S61237158-A (JP)
Title: Shared memory device
Inventor: OKADA MASAKI
IPC: G06F12/00
Filed: 1985-04-15
Abstract: PURPOSE:To prevent the drop of a throughput at competition time of accesses by providing a data memory and a flag memory on each processor, and providing a duplicator for copying a data which is written newly in the data memory, to other data memory. CONSTITUTION:A shared memory device 5 is constituted of data areas 6a, 6b and 6c having the same internal structure, which is provided on each processor 2, 3 and 4, respectively, and a duplicator 7 for copying a data. The areas 6a, 6b and 6c are provided with data memories 8a, 8b and 8c for storing a data, and flag memories 9a, 9b and 9c for storing a write address of the data, respectively. The duplicator 7 checks successively and cylindrically a set state of each flag of the flag memory at every address, and when a new data is written in one of them, this duplicator transfers and writes the written new data to the same address position of the data memory of other processor. In such a way, the drop of a throughput of the time of an access competition can be prevented.
Patent JP-H01249732-A (JP)
Title: Pyrolysis of 1,2-dichlorethane in the production of vinyl chloride monomer
Inventor: ARIKI YUSAKU
IPC: C07C17/00
Filed: 1988-03-30
Abstract: PURPOSE:To advantageously produce vinyl chloride monomer, by changing the temperature of the pyrolysis base on the rate of pyrolysis calculated from 2 or more observed values of the gas volume, liquid volume after quenching and the feed rate of the starting substance to the pyrolysis furnace, in the pyrolysis and quenching of 1,2-dichlorethane. CONSTITUTION:In the production of vinyl chloride monomer (VCM) and hydrogen chloride by pyrolysis of 1,2-dichlorethane (EDC) 101-1, followed by quenching of the pyrolysis mixture containing undecomposed EDC (102), the pyrolysis rate of EDC is calculated, preferably automatically, from 2 or more observed values 111, 112, and 106 on the gas volume and liquid volume at the outlet of the quenching column condenser 103 and the feed rate of EDC to the furnace 101-2. According to the deviation of the calculated values from the prescribed values, the feed rate of the fuel to the pyrolysis furnace 101-2 is adjusted 107 to automatically change the pyrolysis temperature, and the pyrolysis rate of EDC is promptly, continuously calculated with high exactness to keep it stably whereby the operability and the fuel efficiency of the pyrolysis furnace are improved.
Patent JP-S61238030-A (JP)
Title: Controller for quantity of exposure
Inventor: IIDA KIWA
IPC: G03B7/081
Filed: 1985-04-15
Abstract: PURPOSE:To obtain invariably a proper quantity of exposure even if kinds of films are changed by reading in film latitude information and identifying, the kind of a film having a different reflection factor, and controlling the stop of light emission of a strobe. CONSTITUTION:A circuit part 10 is provided at the part of the reference voltage source E2 of the light emission stop signal generating circuit of the strobe and the latitude information of a cartridge which is expressed in binary code is read in through terminals 2l and 2k. When a negative film is loaded, at least one side of the binary code is at a level L, so an analog switch AS1 turns on and the voltage at a point S is Vt-I3.R5. When, however, a positive film is loaded, both terminals are at a level H and then the switch AS1 turns off; and the potential at the point S becomes Vt-I3(R5+R4) and decreases below that at the time of the negative film and a current I1 increases, thereby sending the stop signal of the strobe earlier. Consequently, a film which differs in refrac tive index is identified and proper exposure is obtained.