baber/WOPTO huggingface dataset:
Patent JP-S5775201-A (JP)
Title: Preventing method for variation in breadth of coil in hot continuous rolling mill
Inventor: OKADO TSUYOSHI
IPC: B21B1/26
Filed: 1980-10-28
Abstract: PURPOSE: To prevent the variation in breadth of a coil, by applying an edging process to a strip with one or plural couples of vertical rolling mills, between a crop shear installed on the run-out side of a roughing mill train and a final finishing mill.  
     CONSTITUTION: Between a crop shear 9 and a horizontal rolling mill 11, or if possible, between two horizontal rolling mills 11 on the down-stream side in a finishing mill train 10, one or plural edging mills 12, respectively comprising one or plural vertical rolls, are arranged. Before a strip, running out of a roughing mill train 6 and passing through the crop shear 9, is finished into a product coil by the finishing mill train 10, the strip is subjected to an edging process operated by the said edging mill 12. The strip is, following to this edging process, subjected to a thickness reducing rolling pass operated by the horizontal rolling mill 11; hereby, the variation in breadth of the coil is remarkably reduced to a smaller value as compared with a value obtained by a conventional method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04372135-A (JP)
Title: Manufacture of heterojunction bipolar transistor
Inventor: MOCHIZUKI KAZUHIRO
IPC: H01L29/205
Filed: 1991-06-21
Abstract: PURPOSE:To provide a method for manufacturing a heterojunction bipolar transistor with reduced parasitic capacitance under an outer base region by decreasing the traveling time of carriers through the depletion layer of a collector in an intrinsic region. CONSTITUTION:A heterojunction bipolar transistor includes a semiconductor substrate 1 on which are formed a sub-collector layer 2 of a first conductivity type, an undoped collector layer 3, a base layer 8 of a second conductivity type, and an emitter layer 9 of the first conductivity type. The base layer has a wider forbidden band than the emitter layer. The collector region is doped with an impurity of the first conductivity type immediately under the emitter layer electrode 11.
Patent JP-S5481749-A (JP)
Title: Compensation filter
Inventor: CHIYUUNO MASARU
IPC: H03H7/06
Filed: 1977-12-13
Abstract: PURPOSE:To quicken the response at transient state, by increasing the transient performance without injuring steadystate performance, in the compensation filter used for the rotary head drive control system of the magnetic video reproducing unit. CONSTITUTION:The input terminal 1 is connected to the output terminal via the resistor R1', the input terminal of the resistor R1' is connected to each base of NPN transistor TrQ1 and PNP TrQ2, the collector of TrQ1 is connected to the power supply terminal Vcc, the emitter is connected to the output terminal via the diode D1, the collector of TrQ2 is connected to ground, and the emitter is connected to the output via the diode D1. Further, the output is connected to the output terminal 2 via the resistor R1', and the output terminal 2 is grounded via the series circuit of the resistor R2 and the capacitor C. Further, the maximum voltage is always fed to TrQ1, Q2, reducing the impedance at conduction and improving the quick response at transient state without losing the performance at steadystate.
Patent JP-H11343616-A (JP)
Title: Discharge warning system and discharge warning device
Inventor: OSADA RYOJI
IPC: G08B21/10
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge warning system and a discharge warning device, in the discharge warning system in which a control monitor station brings a plurality of warning stations under control, which is provided with a leakage sound broadcasting preventive function due to the transmission of the broadcasting starting signal to the other warning station after the warning station receives successively broadcast starting signals under a control mode. SOLUTION: After the output control part 2r of a warning device 20 of respective warning stations receives successively broadcast starting signals under a control mode via a demodulating circuit of a modulating and demodulating part 2c a speaker on/off control signal of a line-on level is output to an amplitude starting control part 2s by receiving the broadcast starting signal. Thus, the amplitude starting control part 2s opens the signal input terminal of a voice amplifier 2i from the earth (ground) level to connect it to the broadcast signal output terminal of a warning control path 2h, and releases the operation inhibiting condition of the voice amplifier 2i to bring the output operation of a speacker 2j into an enabling condition (broadcast enabling condition).
Patent JP-S5939516-A (JP)
Title: Manufacture of heat insulating pipe
Inventor: SHIMIZU FUJIO
IPC: B29C63/00
Filed: 1982-08-30
Abstract: PURPOSE:To obtain a long heat insulating pipe simply and promptly by a method wherein a foamed heat insulating material in the form of a pipe is cut and opened in the 1st hollow guide in the axial direction, advanced along the outside of the 2nd hollow guide under the cut and opened condition, put on a metal pipe that has passed through the inside of the guide and united into one body and the cut and opened part is welded. CONSTITUTION:Foamed heat insulating material 8 in the form of a pipe is passed through the 1st hollow guide 1, cut and opened by cutters 2, 2 equipped in this guide 1 in the axial direction. The cut and opened part 8a of the foamed heat insulating material 8 that has passed through the guide 1 is expanded by a gradual diameter expander 3, then, advanced along the outside of the 2nd hollow guide 5 as this cut and opened state is kept and united into one body with a metallic pipe 9, that has passed through the inside of the 2nd hollow guide 5, through a horizontal guide roll 6 the instant they come in contact with each other. Then, the cut and opened part 8a of the formed heat insulating material 8 is welded by hot air, hot platens, etc. to obtain the desired heat insulating pipe.
Patent JP-S5940770-A (JP)
Title: Deflecting circuit
Inventor: NAKABE RIYUUHEI
IPC: H03K4/62
Filed: 1982-08-30
Abstract: PURPOSE:To obtain a deflecting circuit with less power consumption and excellent linearity, by connecting an output terminal of a linearity correcting circuit to a power supply terminal of another device. CONSTITUTION:A drive voltage is applied to base of a switching transistor (TR) 11, the output is applied to one end of a deflecting coil 12 from the collector via a coupling capacitor 32 and to an integrating circuit comprising a resistor 34 and a capacitor 35 via a DC blocking capacitor 33 to form sawtooth waveform, the polarity is inverted at a polarity inverting amplifier 36 and applied to a base of an emitter follower TR42. A heater of an image pickup tube 41 is arranged as a load of the emitter of the emitter follower TR42. The emitter and the other end of the deflecting coil 12 are connected. Since the power consumed in a resistor connected in series with the heater is used, no power consumption is increased and a horizontal deflecting circuit with good linearity is obtained.
Patent JP-H0571271-A (JP)
Title: Bay window structure of building
Inventor: KAMITE MASAYUKI
IPC: A47B77/00
Filed: 1991-06-21
Abstract: PURPOSE:To easily assemble equipment in a bay window and obtain a free degree in the installed position. CONSTITUTION:A bay window unit 1 is assembled in the space from the external wall 32. The bay window unit 1 is previously provided with shelves 28, drawers 30, and spaces 9, 10, 11 containing various equipment and devices like an audioset 46, a projector 35, for instance, etc.
Patent JP-S63313950-A (JP)
Title: Control circuit for electrical equipment
Inventor: OSHIGANE TOMOAKI
IPC: H04M11/00
Filed: 1987-06-16
Abstract: PURPOSE:To enable control both from a PB signal generator and a push-button of a telephone set by discriminating whether received control signals are those that are consecutively generated by a push-button signal generator or those that are generated by manual depressing. CONSTITUTION:Control signals received by a reception part 5 are discriminated by a discrimination part 9, and if they are those that are generated by the PB signal generator, the transmission of voice signals from a transmission part 8 is prohibited. If said signals are discriminated to be those generated by the manual operation of the push-button of the telephone set by a user or those generated by the depressing of the operational buttons of the PB signal generator, voice signals are transmitted from the part 8 in accordance with the control signals received by the reception part 5. In such a way, the titled control circuit can react to both consecutive control signals from the PB signal generator and control signals generated by the manual depression of the push- buttons of a telephone set or the operational buttons of the PB signal generator.
Patent JP-S5675420-A (JP)
Title: Simultaneous control of seed and seeding rot, and blast of rice plant
Inventor: SATOU KATSUMI
IPC: A01N63/04
Filed: 1979-11-22
Abstract: PURPOSE: To control seed and seeding rot, and blast of rice plant efficiently and simultaneously without providing rice plant with phytotoxicity, by scattering kasugamycin or its salt in the form of dust over seeds in a box for growing uoung rice plant after seeding.  
     CONSTITUTION: Kasugamycin or its salt in the form of dust is scattered over a seed layer after seeding in a weight ratio of an active ingredient to one box (30cm× 60cm×3cm) for growing young rice plant of 50W500mg. Seed and seeding rot of rice plant, and blast which has been slightly prevented, can be controlled simultaneously by an extremely small amount of the dust with reduction of labor. The dust includes dust which can be prepared conventionally in the production of agricultural chmemicals, DL dust, and wettable powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0812948-A (JP)
Title: Adhesive film or tape
Inventor: MIURA MAKOTO
IPC: C09J7/02
Filed: 1994-07-01
Abstract: PURPOSE:To obtain an adhesive film or tape suitable for surface protection and masking by forming an adhesive layer of e.g. a block rubber on one surface of a polyolefin resin film and forming a polyvinyl alcohol coating film on the other surface. CONSTITUTION:An adhesive layer (B) of a polyisobutylene or block rubber is formed on one surface of a support (A) made of a film or tape of e.g. a polyolefin resin, and a coating film based on polyvinyl alcohol (C) is formed on the other surface to make an adhesive film or tape. Examples of component (B) used include polyisobutylene, butyl rubber or a block copolymer composed of a styrene polymer and a butadiene polymer or the like. When the affinity of the back for layer (C) is lowered by adding a polyolefin resin or a silicone oil to the adhesive layer, the tape or film can be easily rewound from a rolled winding. It is desirable that layer (C) has a degree of saponification of 75% or above and that it is applied while it is in low-molecular weight and then crosslinked later.
Patent JP-S6043189-A (JP)
Title: Controlling method of discharge temperature in oil- cooled positive displacement type rotary compressor
Inventor: FUKUSADA KATSUAKI
IPC: F04C29/04
Filed: 1983-08-17
Abstract: PURPOSE:To prevent deterioration of cooling oil by a method wherein the set value of a temperature regulating meter, regulating the distributing rate or a three-way valve in the circulating path of cooling oil in accordance with the discharge temperature of main body of a compressor, is set in accordance with the delivery pressure of the compressor to control the discharge temperature and secure an optimum oil temperature. CONSTITUTION:The distributing rate of cooling oil for a pipeline (f) passing an oil cooler 3 to the same oil for the pipeline (g) bypassing the oil cooler 3 is regulated by operating the three- way valve 4 through the temperature regulating meter 5 based on the actually measured value of the discharge temperature and the set value commanded through a pressure transmitting line 8 so as to make a difference between both values zero. The cooling oil, retrieved by an oil separator 2 and flowed bia the pipeline (e), is distributed into the pipelines (f), (g) by the three-way valve 4 based on said distributing rate to mix the low temperature cooling oil comming from the pipeline (f) with the high temperature cooling oil comming from the pipeline (g) with a proper rate and, whereby, the temperature of the cooling oil is regulated to a desired temperature and the oil is supplied to the main body 1 of the compressor through the pipeline (b) to control the discharge temperature in the optimum value thereby preventing the deterioration of the cooling oil.
Patent JP-H0815620-A (JP)
Title: Filter type optical switch
Inventor: TOMITA NOBUO
IPC: H04B10/2507
Filed: 1994-07-01
Abstract: PURPOSE:To provide a small-sized, inexpensive optical switch with low loss and high reliability. CONSTITUTION:This switch is provided with a substrate 6 provided with V grooves 7 of at least one or above for fixing optical fibers 4, 5 provided on a surface, a slit part 8 provided so as to traverse obliquely the V grooves 7, the optical fibers 4, 5 fixed to the V grooves 7, the optical fibers 4, 5 fixed to the V grooves 7 on both sides of the slit part 8, an optical filter 3 interrupting or transmitting an optical signal of a specific wavelength or a specific wavelength band provided on the slit part 8 loadably/unloadably, a moving means loading/unloading the optical fiber 3 so as to shield the cross section parts or at least the core parts of the optical fibers 4, 5 in the slit part; and is sealed in a vessel together with a refractive index adjusting agent 12. A bimorph type element 2 or an electromagnetic moving means may be used as the moving means loading/unloading the optical filter 3.
Patent JP-S5851603-A (JP)
Title: Amplitude modulator using frequency multiplier
Inventor: MINAMI SHIYOUGO
IPC: H03C1/00
Filed: 1981-09-24
Abstract: PURPOSE:To obtain an amplitude modulator of microwave and milliwave bands with small size and simple construction, by superimposing a modulation signal on a bias voltage applied to a bias circuit of a frequency multiplier and amplitude-modulating an output of the frequency multiplier. CONSTITUTION:A frequency multiplier consists of an input matching circuit 1, a frequency multiplying diode 2, an output BPF3 and a bias circuit 4. The circuit 4 is connected to an anode of the diode 2, and a bias voltage value is set so that an output of the frequency multiplier is maximum. Through the superimposition of a base band signal on the bias voltage, the output of the frequency multiplier is controlled for the amplitude modulation. The output of a transmission local oscillator 13 is frequency-multiplied at the frequency multiplier 14 to be a transmission frequency, and the multiplier 14 is ampliude-modulated with the base band signal inputted from a terminal 12 and transmitted from an antenna 15.
Patent JP-H06337458-A (JP)
Title: Camera
Inventor: HASUDA MASANORI
IPC: G03B7/093
Filed: 1993-05-28
Abstract: PURPOSE:To surely obtain inspection data in shutter time in second by operating a shutter in exposure time other than the minimum exposure time to set shutter time in second so as to surely operate a front curtain or a rear curtain. CONSTITUTION:A rear curtain magnet turns off after previously set exposure time T was elapsed from the turning-off of a front curtain magnet. The slit edge of a slit forming blade in a rear blade group 21 crosses an opening F as shown in a traveling curve 41. At this time, after time tr was elapsed from the turning-off of the rear magnet, the slit edge of the rear blade group 21 passes the front of a shutter curtain traveling detector 37 and output of a phototransistor (PTR) turns reversely. By measuring time t from the standing up of reversely turning timing of the PTR 39 to its falling down, actual exposure time t can be found.
Patent JP-S6040157-A (JP)
Inventor: PAURU RIINHARUTO
IPC: C09B67/22
Filed: 1984-07-20
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-H0315837-A (JP)
Title: Image forming device
Inventor: MURAHASHI TAKASHI
IPC: B41J2/44
Filed: 1989-06-14
Abstract: PURPOSE:To composite originals into one page of copy and to change magnification for every original by providing a page composite mode selection means, a magnification setting means for setting the magnification for every original and an image compositing means. CONSTITUTION:An operation part 15 is a part which is operated to perform a copying operation by an operator, and a control part 16 controls the respective parts of a copying machine. The operation part 15 is provided with a push- button switch for selecting a page composite mode in which two pages of originals are composited into one page of copied image and a push-button switch for successively switching and selecting the setting of vertical magnification, horizontal magnification, zooming magnification and fixed magnification. In the case of compositing plural pages of originals into one page, copying is executed by selecting the page composite mode by the operation part 15 and individually setting the magnification for every original. Then, the images of plural pages of originals are superposed to be formed on the area of one page of an image forming body in magnification respectively set to be transferred on one sheet of paper by the control part 16. Thus, the originals are composited into one page of copy and the magnification is changed for every original.
Patent JP-H0445074-A (JP)
Title: Group controller for elevator
Inventor: NAKAJIMA HIDENOBU
IPC: B66B1/18
Filed: 1990-06-08
Abstract: PURPOSE:To improve the operational efficiency by making a cage so as to be allocated after setting waiting passenger numbers before alteration down to the current numbers and distributing them by directions, when the waiting passenger numbers being detected at each elevator hall are changed. CONSTITUTION:When a call register in an up direction is produced by a hall call button 5 at an elevator hall, by way of example, a cage allocation control means 6 performs the call register. In addition, with information of a hall status detecting means 1, a waiting passenger number detecting means 2 detects the number of waiting passengers. Then, a directional distributing means 4 distributes the waiting passenger numbers in the register classified direction of the hall button 5, namely, in the up direction-in this instance, outputting it to the cage allocation control means 6 as the up direction waiting passenger number. When the number of waiting passengers of the waiting passenger number detecting means 2 is changed as well as when the specified time is unelapsed after the change, a waiting passenger number compensation means 3 outputs the passenger number before the change as the current waiting passenger numbers. With this constitution, it comes to make the number of waiting passengers being increased after the change a criterion, thus any possible misjudgment can be prevented.
Patent JP-S6310497-A (JP)
Inventor: NISHIZAWA YOSHIO
IPC: H05B37/00
Filed: 1986-06-30
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-H11349592-A (JP)
Title: Production of aqueous solution of magnesium salt of organic acid
Inventor: HIGUCHI MASARU
IPC: C07F3/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To produce a high-purity aqueous solution of magnesium salt of an organic acid by a simple and easy procedure even in the case of using magnesium raw materials of low degree of purity. SOLUTION: This aqueous solution of magnesium salt of an organic acid is formed by reacting (A) an aqueous solution (or slurry) of magnesium hydroxide obtained from magnesium raw materials of low degree of purity with (B) an organic carboxylic acid at 50 deg.C to the reflux temperature. Insoluble impurities are flocculated by neutralization at the same temperature range as in the above reaction and are removed by a solid-liquid separation procedure (e.g. filtration). If needed, the insoluble impurities are flocculated by further heat treatment of the aqueous solution of magnesium salt of the organic acid and/or by adding a flocculant to the above aqueous solution.
Patent JP-S6213872-A (JP)
Title: Shaft sealing device
Inventor: HIRAOKA TAKAFUMI
IPC: F16J15/40
Filed: 1985-07-10
Abstract: PURPOSE:To prevent leakage of sealing fluid effectively, in a sealing device for a rotary shaft or a reciprocal shaft, by providing a space around the movable shaft and encapsulating sealing fluid which has not affinity with the fluid to be sealed in said space. CONSTITUTION:The shaft sealing device is comprising the oil seal rings 3-5 placed between a rotary shaft 1 and a housing 2 and sealing fluid Q filled in the groove P formed in the innercircumferential face of the housing 2 between the oil seal rings 4, 5. The oil seal ring 3 will contact against the fluid R to seal at the frontmost stage. While the oil seal rings 4, 5 will hermetically seal the fluid Q in the groove P from the opposite sides in axial direction. The sealing fluid Q is not compatible with the fluid R to be sealed and silicon oil or fluoro-oil is employed for such fluid R as mineral lubricant.
Patent JP-S6214000-A (JP)
Inventor: YAMANE HIDEO
IPC: F42B15/01
Filed: 1985-07-10
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-S63314973-A (JP)
Title: Correcting method for image signal
Inventor: KIMURA HIDEAKI
IPC: H04N1/401
Filed: 1987-06-18
Abstract: PURPOSE:To eliminate brightness nonuniformity in a line state by storing a photoelectric conversion signal level at the dark time of a CCD photo-sensor in a register and subtracting it from the signal of the CCD photo-sensor with the same signal level in the course of reading an original image. CONSTITUTION:The original image is read by using the CCD photo-sensor 18 composed of plural photoelectric conversion parts arranged in a line state and the sane level of the output signal of the CCD photo-sensor 18 at the dark time is stored in the register 34 in the course of reading the one original image. Therefore, the signal in proportion to the output signal of the CCD photo-sensor at the dark time can be subtracted from the output signal 5c of the CCD photo- sensor 18 with the same level by a subtracter 32 in the course of reading the one original image. Thus, the brightness nonuniformity of a reproduced image in the line state caused by noise which is mixed in the photoelectric conversion part of the COD photo-sensor 18 can be eliminated and the a reproduced image signal with high definition can be obtained.
Patent JP-S625965-A (JP)
Title: Control of weed
Inventor: UIRIAMU AARU RUTSUTSU
IPC: C07D409/04
Filed: 1986-06-30
Abstract: 5-Imidazolecarboxylic acid derivs. of formula (I), stereoisomers and salts are new, where R1=H or SH; R2=H, 1-7C alkyl, 3-7C alkenyl or alkynyl, 1-7C alkoxy-1-7C alkyl, aryl-1-5C-alkyl or 3-7C cycloalkyl; and X=1-indanyl, 1-tetrahydronaphthalenyl, 5-benzocycloheptanyl, 4-tetrahydrobenzothienyl, 4-tetrahydrobenzofuryl, 5-tetrahydroquinolyl, 5-tetrahydroisoquinolyl, 8-tetrahydroquinolyl, 8-tetrahydroisoquinolyl, 9,10-dihydro-9-anthracenyl, 9H-fluoren-9-yl, 5-dibenzo(a,d)cycloheptenyl, 5-dibenzo(a,d)cycloheptanyl or 1-dihydronaphthanenyl, each opt. substd. by 1-6 of 1-5C alkyl, mono- or di-aryl-1-5C-alkyl, 1-5Calkoxy, halogen, 3-7C alkenyl, NH2, NO2, 1-6C alkylcarbonylamino, CF3 or OCF3, where 2 geminal substits. together with the C atom may form a 3-7C cycloalkyl gp; where 'aryl'=phenyl opt. substd. by 1-3 or 1-5C alkyl or alkoxy, or halogen; provided that x is other than unsubstd. 1-indanyl or unsubstd. 1-tetrahydronaphthalenyl. - New herbicidal compsns. and methods employ (I) where x may be unsubstd. 1-indanyl or 1-tetrahydronaphthalenyl.
Patent JP-S6133489-A (JP)
Inventor: TOYOZUMI TOSHIAKI
IPC: B66C13/12
Filed: 1984-07-24
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-S6043306-A (JP)
Inventor: KONDOU RIICHI
IPC: A01B79/00
Filed: 1983-08-19
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。