baber/WOPTO huggingface dataset:
Patent JP-S57146475-A (JP)
Title: Controlling method of welding for welded h-steel
Inventor: INOUE TADATSUGU
IPC: B23K9/095
Filed: 1981-03-06
Abstract: PURPOSE:To produce a welded H-steel of the finest quality by controlling the welding conditions automatically in such a way that a temp. constant is maintained constant against the fluctuations in the welding factors and that the welding temp. is kept at the set value. CONSTITUTION:The respective measured values such as the thickness information sampled at a constant timing from a thickness gage 3, the welding current I and welding voltage E synchronized with this, and the welding temp. T from a two color thermometer 4, and the feed speed V of a welded H-steel 1 from a line speedometer 3 are inputted momentarily to an operator 9 provided to the welding line of the H-steel 1. These measured values are memorized in correspondence to the position of the H-steel 1, and from the memory values, a temp. contact K=(T+V)/(EXI) is operated. This constant K is compared with the set value K0 preset in the operator 9, and the welding temp. T is held at the set value by as much as the difference DELTAK therefore, whereby welding conditions such as the current I, the voltage E or the like are controlled when it comes to the position of the welding point on the axis of a pressure roll 11.
Patent JP-S61193249-A (JP)
Title: Instruction execution system
Inventor: MAMADA MINORU
IPC: G06F13/10
Filed: 1985-02-20
Abstract: PURPOSE:To increase throughput and to simplify programming by so constituting an instruction execution unit as to judge whether a program step is in a waiting state or not and to switch the program to execute the next program. CONSTITUTION:A control unit 12 of I/O equipments such as a display and keyboard 14 is set independently with an instruction execution function attached. An instruction execution unit 10 executes instructions (a program); e.g., an instruction 1, checking whether each instruction accepted for execution is an I/O instruction. When the judgment is NO, the unit 10 executes the instruction; when the judgment is YES, the unit 10 passes the I/O instruction to the I/O instruction control unit 12 to execute the instruction in the unit 12, and at the same time switches the instruction and accepts the next instruction (a program), e.g., an instruction 2, to execute it.
Patent JP-S59158040-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H50/36
Filed: 1983-02-28
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-H03240784-A (JP)
Title: Terpenoic acid alpha-tocopherol esters
Inventor: MATSUI MASANAO
IPC: A61K8/00
Filed: 1990-02-15
Abstract: NEW MATERIAL:A compound shown by formula I (R is alpha-tocopheryl; dotted line is one double bond). EXAMPLE:alpha-Tocopherol gelanylgeranate. USE:An anti-inflammatory drug, an inhibitor of blood platelet aggregation and an enhancer of blood vessel. PREPARATION:A terpenoic acid shown by formula II is reacted with alpha-tocopher ol (vitamin E) in an organic solvent in the presence of 4-dimethylaminopyridine and N,N'-dicyclohexylcarbodiimide at 0-100 deg.C for 1-24 hours.
Patent JP-H03235991-A (JP)
Title: Liquid crystal driving circuit
Inventor: MATSUURA MISAO
IPC: G09G3/36
Filed: 1990-02-13
Abstract: PURPOSE:To drive both a monochromatic type liquid crystal panel and a color type liquid crystal panel by providing a multiplexer and controlling external input data. CONSTITUTION:A signal is inputted to an input terminal C/M from outside to switch the mode to a color or monochromatic mode by the multiplexer 1, and 1st data DR, 2nd data DG, and 3rd data DB which are inputted from outside are controlled. Then data controlled with the output signal of a shift register 4 which transfers internal data generated by control 8 is held in a latch I5 and latched, the output data of the latch I5 is held in a latch II6 and latched with the output signal of the control 8, and the output data of the latch II6 is outputted by a driver 7 to drive the liquid crystal display panel. Consequently, the liquid crystal driving circuit which can drive both the monochromatic type liquid crystal panel and color liquid crystal panel is obtained.
Patent JP-S55125531-A (JP)
Title: Azimuth adjusting mechanism of head
Inventor: KATOU TOSHIKAZU
IPC: G11B21/24
Filed: 1979-03-20
Abstract: PURPOSE: To make it possible to finely adjust the azimuth with a minute rise and fall value to be obtained, by using a screw having 2 kinds of screw parts of a different pitch and the same direction, as an azimuth screw.  
     CONSTITUTION: An azimuth screw 12 in the azimuth mechanism 10 has 2 kinds of screw parts 13 and 14 of a different pitch and the same direction. A head mounting stand 16 is installed at a fixed position by screwing locating screws 27 and 28 into the screw holes on the substrate 30 through the penetrating holes 19 and 20 of the head fitting holes. And since the rise and fall amount of 0.05mm is given to the upper surface of the mount 16, the azimuth of the head 32 can be adjusted exactly and easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60180175-A (JP)
Title: Photovoltaic element
Inventor: FUJIWARA RIYOUJI
IPC: H01L31/04
Filed: 1984-02-23
Abstract: PURPOSE:To obtain the titled element having a high photoelectric conversion efficiency by forming a P type layer consisting of a P type transition metal oxide, an active layer composed of amorphous silicon, an n type layer consisting of amorphous silicon containing an n type impurity and an electrode. CONSTITUTION:A photovoltaic element 100 is constituted by a conductive layer 102 on a base body 101, a P type layer 103 composed of a P type transition metal oxide, an active layer 104 consisting of an a-Si:H intrinsic semiconductor, an n type layer 105 composd of N<+> type a-Si:H and electrode 106. An oxide containing hydrogen atoms is desirable as the P type transition metal oxide, and 0.01-50atom% is desirable to one metallic atom as contents thereof. Since the P type transition metal oxide containing no Si is used as the P type layer, the photovoltaic element having advantages, such as the remarkable improvement in the optical transmittance of the P type layer as a window layer, the reduction of series resistance, high Voc, etc. can be obtained.
Patent JP-S54125302-A (JP)
Title: Spray nozzle supporting method
Inventor: SAKINO MINORU
IPC: F22G5/12
Filed: 1978-03-24
Abstract: PURPOSE: To prevent the generation of gap between a pipe base and a diaphragm by making the thermal expansion rate of each element of a high-temperature fluid parent tube which constitutes a temperature reducer, consisting of a spray nozzle, diaphragm, and a pipe base, to be different.  
     CONSTITUTION: A spray head 1a which is arrnged at the jet port 1b for low temperature fluid B extends towards the center part of a parent pipe 4, and in orddr to suppress the vibration of the spray nozzle 1 due to Karman Vortex which is generated between high temperature fluid A and the spray head 1a, a diaphragm 2 is arranged between a pipe base 3 and the spray nozzle 1. For the pipe base 3 which is to be heated at the highest temperature, a metal having a low expansion coefficient is used, and for the diaphragm 2 having a lower temperature than the pipe base 3, a metal having a higher expansion coefficient than for the pipe base 3 is used, and for the spray nozzle 1 having a lower temperature than the diaphragm 2, a metal having a further higher expansion coefficent is used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63201414-A (JP)
Title: Kerosene combustor
Inventor: FUJIMOTO MASAYUKI
IPC: F23D3/28
Filed: 1987-02-16
Abstract: PURPOSE:To make unnecessary the flame buildup or burner regulation after ignition to improve the convenience by providing the wick regulator mechanism with a combustion rate saving means which automatically lowers and stops the wick at a preset position. CONSTITUTION:Upon ignition, a movable member 28 starts gradually rising by the force of a coil spring 31 and the action of reduction gears 25. And, by way of the pin holder 32 of the movable member 28, the pin 33 hence the wick regulator lever 6 as well are pushed up. Thus, the wick 4 descends gradually to reduce the combustion rate. The movable member 28 that reduces the combustion rate comes closer to a selector plate 40 of the combustion rate selector mechanism 22 as it rises, and ultimately stops when it comes in contact with said selector plate 40. The movable member, therefore, does not move upwardly any farther, and the combustion rate is maintained at a position where said movable member 28 came in contact with the selector plate 40, keeping the combustion rate there.
Patent JP-S58150388-A (JP)
Title: Television receiver
Inventor: NISHIDE TAKUYA
IPC: H04N9/64
Filed: 1982-03-02
Abstract: PURPOSE:To decrease the number of pins and at the same time to absorb the DC variations of an output for an IC, by connecting a PAL or NTSC demodulating IC to a SECAM demodulating IC via a diode and at the same time feeding negatively the variations of clamped voltage back to a differential amplifier. CONSTITUTION:When changeover switches SW1 and SW2 are switched toward terminals (c) and (e) respectively, a diode D1 conducts and a diode D2 is cut off. The chroma signal of PAL or NTSC system is delivered via the diode D1,  adifferential amplifier 10, a level shifting circuit 9, a clamping circuit 6 and an amplifier 7. Then the switches SW1 and SW2 are changed to terminals (d) and (f) respectively. Thus the diode D1 is cut off with the D2 conducting and the chroma signal of SECAM system is delivered via the circuit 9, the circuit 6 and the amplifier 7. The variations of DC potential in the output of a PAL or NTSC demodulating IC1 are suppressed by the amplifier 10 and an inverse amplifier 11.
Patent JP-S59161284-A (JP)
Inventor: KONDOU TAKAHIKO
IPC: B25J9/00
Filed: 1983-02-28
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-S58151416-A (JP)
Title: Dephosphorizing and desulfurizing method of molten ferro-alloy containing chromium
Inventor: MATSUO TOORU
IPC: C21C7/00
Filed: 1982-03-03
Abstract: PURPOSE:To prevent a harmful slag generation by adding oxides and halogenides of alkaline earth metal to a molten ferro-alloy containing chromium and adding an oxidizing agent in an amount of not solidifying the formed slag. CONSTITUTION:The flux constituted from the oxides of alkaline earth metal such as CaO and BaO which fixes P2O5 oxidized by the oxidizing agent and the halogenides of alkaline earth metal such as CaCl2, BaCl2, BaF2 as the solvent medium are added to the molten ferro alloy containing about 3-30wt% Cr. Furthermore, the oxidizing agent is added in an amount of not solidifying the formed slag. One kind among iron oxide, chromium oxide and chromium ore and/or oxidizable gas is used as the oxidizing agent. Thereby, the dephosphorization and desulfurization can be performed simply and inexpensively with high efficiency.
Patent JP-S58148937-A (JP)
Title: Reduction method of sample of powdery and granular material
Inventor: OGAWA KENICHI
IPC: G01N1/04
Filed: 1982-03-02
Abstract: PURPOSE:To reduce times for grinding and reduction and to enable automation and  lessening of manpower, by obtaining the 1st stage reduction after simultaneous rough  grinding of the respective increments of one lot and obtaining the 2nd stage reduction  after fine grinding thereof. CONSTITUTION:A skip elevator 1' changed therein with increments 1,1... drawn from  plural positions of one lot of raw materials or products which are powdery and granular materials such as coal, ore or the like is hoisted up to a hopper 12 by means of a  guide 11, and the contents are charged into the hopper 12. The contents are roughly ground with a rough grinding machine 2, and are put into the 2nd skip elevator 13.  These materials are put into a vibrating feeder 15 contg. a vibrator, and while the  materials are oscillated by the same, the materials are reduced with the 1st stage rotary reducer 16 and the reduced materials are put into an elevator 18. The reduced materials are charged into a hopper 4, and after the materials are ground with a fine  grinding machine 6, they are reduced with the 2nd stage rotary reducer 8, and the final reduced materials are fed into a chute 9 for use as test samples. Manpower is thus  reduced and the variations in the samples are reduced without performing grinding and reducing for each increment.
Patent JP-H11222622-A (JP)
Title: Induction heating method and apparatus thereof
Inventor: KANEKO TAKAFUMI
IPC: H05B6/44
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the ejection of an unsuitable material caused by the heating when waiting operation. SOLUTION: In an induction heating passage formed with the inductor coil group, the material to be heated can independently be heated in a front zone and a rear zone, and at the time of passing the material to be heated from the front zone to the rear zone, the temp. control in the front zone is executed and the material to be heated is heated so as to become Curie point.  In such a way, the inductor coil group is separated into at least the front zone at the inlet side of the apparatus and the rear zone at the outlet side thereof, and a high frequency electric source and a matching part are connected independently in each zone, and a power control means, with which the heating power can be adjusted so that the heating temp. of the material at the separating point between the front zone and the rear zone in the inductor coil group becomes near the Curie point regardless of the loading of this induction heating apparatus, are arranged. Then, a heat radiation constant from the heated material in the rear inductor coil to the inductor coil is set so that the heat radiation of the heated material from the inlet side in the rear zone itself toward the outlet side becomes small.
Patent JP-H01209907-A (JP)
Title: Maintenance communication system and apparatus for power transmission line
Inventor: YAMAGUCHI YUJI
IPC: H04B10/25
Filed: 1988-02-16
Abstract: PURPOSE:To obtain an inexpensive communication system having a simple structure by employing an optical fiber of OPGW (optical fiber composite aerial ground line) as a maintenance telephone line through an optical signal converter. CONSTITUTION:An OPGW 1 installed at an iron tower 10 is led to a junction box 2, and optical fibers are optically connected in the box 2. An optical fiber box 3 is branched from the box 2, and a telephone connector body 4 having an optical signal converter is connected to the other end. When a speech is executed by a telephone set 6, a voice signal converted to an electric signal is converted by an E/O converter to an optical signal, the OPGW 1 is connected as a transmission line to a central telephone apparatus 11, and a speech can be achieved from a relative station. A response speech is converted by the apparatus 11 to an optical signal, and reversely transmitted, input to the O/E converter in the body 4 as an electric signal, and can be received by the set 5 as a converted electric signal.
Patent JP-H05233264-A (JP)
Title: Memoryu development system for table informagtion
Inventor: ASANO TADASHI
IPC: G06F9/06
Filed: 1992-02-21
Abstract: PURPOSE:To make it possible to update the initial value of a table in a memory during the starting of an on-line program. CONSTITUTION:A definition information file updating part 120 stores table information to be changed in a definition information file 150. Then a change instruction part 130 outputs a table information changing instruction to a table management part 110. A table access part 140 reads out the table information whose change is specified from the file 150 and develops the information in the memory. Consequently the definition information can be changed without stopping the on-line program.
Patent JP-H07124864-A (JP)
Title: Cylinder grinding device
Inventor: KUWABARA OKIKAZU
IPC: B24B41/04
Filed: 1994-03-03
Abstract: PURPOSE:To obtain information on displacement as basic information capable of obtaining grinding resistance and the like by providing each displacement sensor capable of detecting displacement from the axial core of a spindle. CONSTITUTION:A grinding wheel 11 is installed at the tip end of a grinding wheel shaft 1. The outer circumference of the end section of the grinding wheel shaft 1 at the grinding wheel side is provided with a first and a second coil 31 and 32 detecting displacement in the direction of a Y axis, and with a third and a fourth coil 51 and 52 detecting displacement in the direction of a X axis while these coils are disposed at equal intervals wherein these coils consist of a displacement detecting circuit. When a work piece is ground by the grinding wheel 11 installed at the tip end of the grinding wheel shaft 1, the displacement of the grinding wheel shaft 1 from its shaft core is detected based on the change of inductance of the first and second coils 31 and 32, and the third and fourth coils 51 and 52. This results in the acquisition of information on displacement as basic information capable of obtaining grinding resistance and the like.
Patent JP-H02213049-A (JP)
Title: Manufacture of solid state secondary battery
Inventor: MIFUJI YASUHIKO
IPC: H01M4/58
Filed: 1989-02-14
Abstract: PURPOSE:To obtain a solid state secondary battery having high discharge performance and low self-discharge performance by using an electrolyte material prepared by compressing a mixture of a copper Shevrel compound active material and a copper ion conductive solid electrolyte, heating the mixture with it compressed, then crushing the mixture. CONSTITUTION:A mixture of a copper Shevrel compound active material and a copper ion conductive solid electrolyte is compressed, then heated with it compressed, and gradually cooled to room temperature, then the molding is crushed. The acetone solution of a binder is added to the mixed power to prepare a pasty material, and an electrode sheet is manufactured by coating the pasty material by a doctor blade process. RbCu4I1.5Cl3.5 serving as the electrolyte is formed in a pasty material by adding acetone, then an electrolyte sheet is manufactured by using the pasty material. The electrode sheets are arranged on bolt sides of the electrolyte sheet and they are united by applying pressure. By heating the mixture with it compressed, contact between powder is increased and a solid state secondary battery having high discharge performance and low self-discharge performance is obtained.
Patent JP-2000228919-A (JP)
Title: Insect repellent net device at entrance and exit of greenhouse or plastic greenhouse
Inventor: YAMAMOTO SOICHI
IPC: A01M29/34
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To make an insect repellent net installed at an entrance and exit of a greenhouse or a plastic greenhouse so as to be simply openable and closable such as a shop curtain and precisely prevent insects from invading and prevent the insect repellent net from being curled up even when flapped with a somewhat wind while making the entrance and exit of operators easily performable. SOLUTION: This device is obtained by hanging down insect repellent nets 7 for screening each entrance and exit (a) thereof at a position on the inside of a greenhouse or a plastic greenhouse in the form of two sets of curtains in plural rows on the inside and outside with hanging members 5 provided at upper edges of the entrance and exit (a), dividing each of the insect repellent nets 7 in the plural rows in the width direction into plural parts, keeping each vertical beltlike insect repellent net 7a in a hanging state side by side in the width direction in multiple sets, mutually transversely shifting each hanging position of the insect repellent net 7 in the plural rows on the inside and outside, keeping the interval of the beltlike insect repellent nets 7a mutually shifted,  located and staggered in the insect repellent nets 7 divided side by side in the multiple rows on the inside and outside, providing a weight G at each lower end of the divided and hanging beltlike insect repellent nets 7a and holding the insect repellent nets 7a in a hanging down state.
Patent JP-H02212844-A (JP)
Title: Plate making method of multicolor printed matter
Inventor: TANAKA AKIHIKO
IPC: G03F1/00
Filed: 1989-02-14
Abstract: PURPOSE:To improve workability by preventing the intrusion of a red plate to a solid black part at the time of an electronic color sepn. by a scanner. CONSTITUTION:The image data of black and colors exclusive of the black are formed by using the scanner which makes color sepn. by sticking an original 10 to a drum 30 at the time of executing plate making of printed matter of multicolor printing including the black. A black plate 32 is then formed from the formed black image data and the black part is removed from the image data of the colors exclusive of the black to form the plate 34 of the corresponding colors, by which the intrusion of said color into the black printed part of the printed matter is prevented. The need for an intricate blanking mask forming stage, etc., for the red plate is eliminated and the working efficiency in the plate making stage is greatly improved.
Patent JP-H07216911-A (JP)
Title: Retaining wall construction method and retaining wall block
Inventor: TANAHASHI TAKASHI
IPC: E02B3/14
Filed: 1994-02-08
Abstract: PURPOSE:To enhance workability and strength by piling up blocks in every direction where the blocks are a plane-view substantially H type and the height of the rear wall is lowered than the front vertical wall and an opening is installed on a connecting wall on both sides and crushed stones are filled up in a clearance. CONSTITUTION:When crushed stones 6 or the like are filled up in clearances of retaining wall blocks assembled and piled up substantially in the shape of a staircase, fillers, such as crushed stones 6 are penetrated into an opening 5 and integrated, thereby producing a resistant force against a slip-out movement of the blocks 1. Then, when the crushed stones 6 or the like are penetrated, there acts simultaneously an earth pressure force which pushes out the blocks 1, but a rear wall 4, which is shaped up substantially in H type, resists against the earth pressure force and prevents so that they may not be pushed out. Using this function, there are prepared various kinds of blocks whose rear wall has a different height respectively. The blocks 1 to be used are selected so as to comply with the construction status of the retaining wall. In case when the stability against a sliding motion is increased, the height of the rear wall 4 is increased. This construction makes it possible to eliminate the need to cast concrete on a construction site and manufacture blocks in a shop, and reduce the weight of blocks and prevent the blocks from slipping out.