baber/WOPTO huggingface dataset:
Patent JP-S61167249-A (JP)
Title: Training system of modem
Inventor: OKABE SHINICHI
IPC: H04L13/00
Filed: 1985-01-21
Abstract: PURPOSE:To improve quality of data communication in a communicating device that makes data communication through public communication circuit telephone type by making training check from two directions, i.e. from caller side and called party side. CONSTITUTION:When a training signal is outputted from caller side to a circuit at communication speed 4800BPS, this is branched by a hybrid 8 via an exchange 7 of the caller side. The branched training signal is transmitted through a caller direction amplifier 9, and transmitted to the called party side through a hybrid 8 and an exchange 7 of the called party side and training check is performed. If the result of training check is satisfactory, the called party side outputs a training good signal to a circuit at communication speed 2400BPS. The outputted signal is branched by the hybrid 8 through the exchange 7 of called party side, and transmitted through a called party direction amplifier 10, and transmitted to the caller side through the hybrid 8 and exchange 7 of the caller side. Then, a training signal is sent out from the called party side.
Patent JP-S59133082-A (JP)
Title: Image recording method
Inventor: HAMADA AKIYOSHI
IPC: B41J2/445
Filed: 1983-01-19
Abstract: PURPOSE:To reduce troubles and rejection ratio in a head, by a method wherein a plurality of arrays capable of the same operation are provided, and when an element in one of the arrays is non-operative, an element in other array is operated, in a recorder using a light-emitting element array or the like. CONSTITUTION:Two LED element arrays 2a, 2b are provided in parallel with and adjacently to each other and in the axial direction of a photo-sensitive drum 3, and light emitted from each element 1a, 1b is detected by a sensor 9 through a half-mirror 9a. When the array 2a is operative, an image signal from an image signal outputting circuit 6 is impressed on a driver 5a through an AND circuit 7, and the array 2a is driven. On the other hand, when an LED element 1X in the array 2a is troubled and can not be turned ON, the image signal and an output from the sensor 9 do not accord with each other, and an output from a comparator 10 becomes ''1'', so that an AND circuit 8 is turned ON, and the AND circuit 7 is turned OFF by an inverter 11.
Patent JP-H03211697-A (JP)
Title: Handy terminal equipment
Inventor: YOSHIDA YASUO
IPC: G08B21/00
Filed: 1990-01-17
Abstract: PURPOSE:To improve reliability by displaying the procedure of operation, and simultaneously, providing the inspection function of input data and the deciding function of the presence of an unoperated item, and attaching a buzzer and an LED lamp. CONSTITUTION:A display 4 on which the procedure of the operation is displayed, a comparison circuit to compare an input condition set before hand with the input of inspection data, an alarm sounding circuit to alarm at the output of the comparison circuit, a decision circuit to decide the presence of the unoperated item, an indicator 2 to flicker at the output of the decision circuit, and a circuit to down-load a soft package reflecting the operation procedure are provided. Then, the inspection data, etc., is inputted by a ten-key 5, and when it is different from the setting of an internal parameter, the alarm is sounded, and by pushing an acknowledge button 3 at the time of the finish of inspection, the lamp 2 is flickered if there is inspection omission. Thus, a highly reliable handy terminal can be obtained.
Patent JP-S61167755-A (JP)
Title: Control device for transmission
Inventor: NISHIKAWA SEIICHI
IPC: F16H61/686
Filed: 1985-01-19
Abstract: PURPOSE:To enable a transmission to follow other transmission instruction after transmission instruction is outputted, by a method wherein, when other instruction is outputted during prohibition of transmission of a transmission part, the one transmission instruction is withdrawn. CONSTITUTION:When the transmission means of an auxiliary transmission is set to a direct coupling step from a reduction step through manual operation, when transmission from a reduction step to a direct coupling step is unsuitable to the running state of a vehicle, a solenoid valve S4 is prohibited from being brought into a non-energizing state by means of a transmission non-permissible output from an electronic control device. A vehicle is controlled from a reduction step to a running state suitable to a direct coupling step, and this causes outputting of a transmission instruction by means of which the solenoid valve S4 is brought into a non-energizing state so as to shift a reduction step to a direct coupling step. Thus, after other transmission instruction is outputted, a transmission can follow other transmission instruction.
Patent JP-H04250617-A (JP)
Title: Doping method for impurity in semiconductor and manufacture of semiconductor device
Inventor: TSUTSU HIROSHI
IPC: H01L27/12
Filed: 1991-01-28
Abstract: PURPOSE:To provide a low-cost impurity-doping method, which is easy to manufacture a semiconductor impurity layer, and to provide the manufacture of a semiconductor device for collectively conducting doping of an impurity and annealing of a semiconductor active layer. CONSTITUTION:A solution containing at least an impurity, photosensitive resin and organic solvent is applied onto a semiconductor and dried to form a photosensitive dopant film 11. Then, this film 11 is selectively exposed and developed to selectively form a photosensitive dopant film 11a on the semiconductor. This selectively formed photosensitive dopant film 11a is locally fused by energy beam such as laser light 13, diffused into the semiconductor 10, where the impurity in the film is fused, and crystallized thereafter. A heat treatment for obtaining a semiconductor active layer 24 is also conducted by the application of the energy beam 21 collectively with doping of the impurity.
Patent JP-S63177328-A (JP)
Title: Optical recording medium and its production
Inventor: ITO MASAKI
IPC: G11B7/24035
Filed: 1987-01-19
Abstract: PURPOSE:To enhance weatherability, sensitivity and signal quality and to obtain high mass productivity by forming a film essentially consisting of fluorocarbon then film essentially consisting of Te-Se-N by sputtering on a substrate of an optical recording medium for information recording by laser beam. CONSTITUTION:The film 2 essentially consisting of the fluorocarbon is formed by sputtering on the substrate 1 of the optical recording medium for recording and reproducing information by laser beam, then the film 3 essentially consisting of Te, Se and N is formed by sputtering on the film 2. Formation of pits is satisfactorily executed by interposing the fluorocarbon layer 2 between the substrate 1 and the Te-Se-N layer 3 in such a manner. The weatherability, sensitivity and signal quality are thereby improved and the optical recording medium having the high mass productivity is obtd.
Patent JP-S55102077-A (JP)
Title: Price label printer
Inventor: KANBE MASAMICHI
IPC: G06K17/00
Filed: 1979-01-29
Abstract: PURPOSE: To increase the efficiency of price label printer, by constituting that the check digit can automatically be calculated only with the entry of commodity code.  
     CONSTITUTION: When the series of commodity code, e.g., 0246813 is printed, then the entry key 0 of the keyboard 2 is operated. The content of the digit counter 15 is made to 1 by the central operation/control circuit 12, data D is stored in the memory M 1 , and 0 is displayed on the first digit D 1  of the display unit 3. Succeedingly, the entry keys are entried as 2, 4...1, the content of the counter 15 is sequentially changed to 2,3...6, and the data 2,4...1 are sequentially stored in the memories M 2 WM 6  and 2, 4...1 are displayed on the digits D 2 WD 6  of the display unit 3. Finally, when the entry key 3 is operated, the content of the counter 15 is 7, 3 is displayed in the memory M 7  and check digit is counted according to the program stored in the circuit 12 from the data stored to the memories M 1 WM 7  and the value is displayed on the eighth digit D 8  of the display unit 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5294480-A (JP)
Title: Production of microbial cells
Inventor: TAJIMA SHIGERU
IPC: C12N1/32
Filed: 1976-01-27
Abstract: PURPOSE: To obtain cell protein in high yield by assimilation of methanol by a specific species of Methylomonas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57122342-A (JP)
Title: Device for measuring transmission characteristic of optical fiber
Inventor: TOKUDA MASAMITSU
IPC: G01M11/00
Filed: 1981-01-21
Abstract: PURPOSE:To measure the characteristics of the optical cable after laying simply, conveniently, and precisely, by alternately switching several base band frequencies to be measured automatically, sending out said frequency, and converting the received output signal into one intermediate frequency. CONSTITUTION:The outputs from oscillators 10-12 are switched by a switch 13 at a period (a), converted 14 into optical signals, and sent to the optical cable 2 to be measured. In the device 3 on the receiving side, the amplified outputs f0-f2 are converted into one intermediate frequency by a mixer 36 and local oscillators 33 and 34. In this case, the frequency of the oscillator 33 is given to the mixer 36 through a switch 35, and the amplitude A0 of the output IF at this time is memorized in a computing device 38. Then the output of the oscillator 34 is given to the mixer 36, and the IF output similar to the case of f0 is obtained with respect to input frequencies f1 and f2. The signals having the amplitudes A1 and A2 are memorized in the computing device 38 through a detector 37. By computing these signal in the computing device 38, the base band loss and the frequency characteristics in the cable 2 are obtained.
Patent JP-S63177702-A (JP)
Inventor: NIO MASAO
IPC: A01B33/02
Filed: 1987-01-16
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-H01186297-A (JP)
Title: Method for repairing hollow of aluminum alloy made member
Inventor: TAN MAKOTO
IPC: B23K1/00
Filed: 1988-01-20
Abstract: PURPOSE:To simplify the build-up repair of the hollow of an Al alloy made member by executing solder plating by using a low temp. solder for Al on the surface of the hollow, executing solder plating by using an ordinary low temp. solder on the plating layer and performing a build-up by using a high temp. solder. CONSTITUTION:In case of the hollow repair of the car body panel 1 made of an Al alloy of the outer fitting plate of an automobile, for instance, an accessory member 3 is attached at the back side of the car body panel 1 and a hollow 2 is taken to exist at the outer surface side of the car body panel 1 at just the place corresponding to the accessory member 3. This hollow 2 is filled up by the solder build-up of a triple layer structure. Namely, the 1st layer is a low temp. solder plating layer 4 for Al, the 2nd layer an ordinary low temp. plating layer 5 and the 3rd layer an ordinary high temp. solder build-up layer 6. The finishing treatment by a putty is executed after grinding on the surface of the high temp. solder build-up layer 6, which is subjected to leveling. Consequently a solder build-up layer 6 of high reliability can be obtd. by using the solder for steel stock without the need for special equipment nor skilled technique.
Patent JP-H09195166-A (JP)
Title: Weft for twistless and sizing-free weaving for water jet loom and its production
Inventor: OSAWA TAKESHI
IPC: D06M101/16
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a twistless sizing-free weft for weaving by a water jet loom, capable of preventing wear of a reed and a heddle and stain of a nozzle for weft flying by spinning a polyester at a high speed, cooling and solidifying the yarn and providing the yarn with a finishing oil containing a specific alkyl phosphate alkali metal salt. SOLUTION: A polyethylene terephthalate is subjected to melt spinning, taken-off by a take-off roller, successively drawn between the take-off roller and a drawing roller in a fixed ratio and taken-up at >=3,500m/minute speed. In the taking-up process, after the yarn extruded in a molten state is cooled and solidified and before it is sent to the drawing process, the yarn is provided with 0.5-1.5wt.% of a finishing oil containing 4-15wt.% of an alkyl phosphate alkali metal salt containing a 12-18C alkyl group such as isocetyl phosphate potassium salt and >=40 % branched alkyl ratio through a metering oiling roller to give the objective twistless sizing-free weft for weaving by a water jet loom.
Patent JP-H02190422-A (JP)
Title: Production of heat-stretched steel sheet free of descaling excellent in coating adhesive property
Inventor: MATSUZU NOBUHIKO
IPC: C21D8/02
Filed: 1989-01-19
Abstract: PURPOSE:To produce heat-stretched steel sheet free of descaling excellent in coating adhesive properties by performing descaling at a time of rough rolling, specified finish rolling, cooling and coiling for bloom having specified composition consisting of C, Si, P, S, Al and Fe. CONSTITUTION:Steel is smelted nad thereafter continuously cast which contains by wt.% <=0.2% C, <=0.04% Si, <=0.025% P, <=0.015% S and <=0.02% Al and satisfies (2XAl+Si)<=0.06% and furthermore if necessary, contains prescribed compositional amount of B, Nb, Ti and Ca, etc., and consists of the balance Fe and inevitable elements. This obtained bloom is heated and rolled. In this case, descaling is performed at one or more numbers at a time for rough rolling before finish rolling. Thereafter finish rolling is started at <=1100 deg.C and finished at <=900 deg.C. Water injection cooling is started within 5 seconds after finishing finish rolling and steel sheet is quenched at >=15 deg.C/sec cooling velocity and coiled at 550-700 deg.C. Thereby heat-stretched steel sheet free of descaling extremely excellent in coating adhesive properties is obtained easily and economically.
Patent JP-H09197160-A (JP)
Title: Optical fiber splicing tool
Inventor: YOSHIDA YUICHI
IPC: G02B6/24
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber splicing tool which can easily make an butting splicing by providing a separation member slidably in the length direction of an optical fiber splicer. SOLUTION: A support mechanism 11 supports the optical fiber splicer 1 at a fixed position in the optical fiber splicing tool and a support base consists principally of a holding spring. A knob 20a is fixed integrally to a wedge 20. The wedge 20 is held freely slidably in the length direction of the optical fiber splicer 1. Further, a suppression plate 22 has a guide groove 22a extended in the length direction of the optical fiber splicer 1 so as to guide the sliding of the wedge 20 in the length direction of the optical fiber splicer 1. Therefore, a lengthwise position can be selected according to a lengthwise area to be pushed and expanded, which is suitable for the connection changeover of an optical fiber.
Patent JP-H07218288-A (JP)
Title: Absolute position detector and its error correcting method
Inventor: KACHI MITSUYASU
IPC: G01D5/244
Filed: 1994-01-28
Abstract: PURPOSE:To obtain an absolute position detector where a hardware for correction is eliminated by performing all error compensation with software by a high-speed arithmetic processor. CONSTITUTION:The title detector is provided with a sine wave/consine wave generation part 12 for generating one set or plural sets of sine waves/cosine waves in a period, an A/D conversion parts 5a and 5b for converting the input of sine waves/consine waves generated by the sine wave/consine wave generation part 12 to digital values, and an operation part 101 for correcting an error containing offset and amplitude/phase errors based on the digital values from the A/D conversion parts 5a and 5b. The operation part 101 obtains phase by operation before or halfway through error correction and also obtains phase from the digital quantity from the A/D conversion parts 5a and 5b.
Patent JP-S61168946-A (JP)
Title: Cooling device of semiconductor chip
Inventor: ASHIWAKE NORIYUKI
IPC: H01L23/467
Filed: 1985-01-23
Abstract: PURPOSE:To improve cooling performance to a large extent, by providing fine grooves in a semiconductor chip and a heat conducting member so that the grooves are intermeshed each other at the contact surfaces, thereby expanding the contact area. CONSTITUTION:Fine grooves 5 are provided in the back surface of a semiconductor chip 2 and the contact surface of a heat conducting member 4 so that the grooves are intermeshed. The semiconductor chip, the heat conducting member and their contact surfaces are placed in a heat conducting gas (e.g., He). In area contact with the grooves, the effective contact area can be expanded. Therefore, by adequately selecting the depth of the groove and the thickness of the higher part, the limit value of thermal conductance in plane contact can be readily exceeded without excessively reducing the average gap. Thus the limit value of the thermal conductance between the contact surfaces can be increased and the cooling performance can be improved to a large extent.
Patent JP-S59134992-A (JP)
Title: Digital color signal generating circuit
Inventor: OKAZAKI NORIHIKO
IPC: H04N9/64
Filed: 1983-01-21
Abstract: PURPOSE:To make circuit configuration simple and to enable easy storing and reproducing of a color signal by using a CPU and controlling the generation of a digital color signal by software. CONSTITUTION:The CPU performs operation basing on inputted hue data (e), saturation data (d) and luminance data (f) or determines digital data S1-S4 at four sampling points that form one cycle of color signals to be generated shown in the figure (a). Digital data S1-S4 at sampling points are stored temporarily in latch circuit 4-7 from the CPU according to the order of sampling points. Reading is made successively from the first sampling point, second, third, fourth and again the first sample point, synchronizing with reading clock shown in the figure (c) made by a reading signal generating circuit 9 from clock signal (g) of quadruple frequency (4fsc) of color sub-carrier shown in the figure (b), and a digital color signal (h) is obtained.
Patent JP-S59133502-A (JP)
Title: Converging body
Inventor: SHIOHAMA EIJI
IPC: F24S23/30
Filed: 1983-01-21
Abstract: PURPOSE:To obtain a titled converging body of non-tracking, whose converging degree is high by overlapping up and down two light transmitting bodies which are transparent and uniform in the thickness, and whose external form is a Fresnel lens shape, and constituting so that as for one of them, the lens thickness becomes thick toward the center axis, and the other has its opposite shape. CONSTITUTION:A converging body 1 consists of two light transmitting bodies 2, 3 which are transparent and uniform in the thickness, and whose external form is a Fresnel lens shape, and each light transmitting body 2, 3 is overlapped so that the center axes coincide with each other, the upper light transmitting body 2 is divided into two by a partitioning body 4 and consists of semicircular light transmitting bodies 2a, 2b, and the thickness of a lens becomes thick toward the center axis O. As for the lower light transmitting body 3, the thickness becomes thin toward the center axis O. When this converging body 1 is used for a solar light converging device, a Fresnel lens L is placed in the rear of the converging body 1, and a light sending duct D is placed in the rear of said lens. The convergence is executed by injecting a transparent fluid W to each space A, B and C in the morning and the afternoon is accordance with a position of the sun.
Patent JP-S61167673-A (JP)
Inventor: JIYON JIEI TEJIERAA
IPC: A61P9/12
Filed: 1986-01-21
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-H02188510-A (JP)
Title: Curable sizing agent for filling root canal
Inventor: SAITO TORU
IPC: A61K6/00
Filed: 1989-01-17
Abstract: PURPOSE:To provide a two pack type curable sizing agent having excellent affinity with living bodies and used for filling root canals by containing a powder material comprising calcium phosphate powder, calcined magnesium oxide and a vegetable resin and a liquid material comprising a higher fatty acid in a specific ratio. CONSTITUTION:A two pack type curable sizing agent having the above- mentioned effect and used for filling the root canals comprises (A) a powder material comprising 50-75wt.% of calcium phosphate powder, 0.1-25wt.% of calcined magnetism oxide and 20-40wt.% of a vegetable resin (preferably rosin or guaiacum resin) and (B) a higher fatty acid, preferably linoleic acid, linolenic acid and/or oleic acid, in an A/B(g/ml) ratio of >=2. The component may be further compounded with up to 30wt.% of an X-ray contrast medium preferably bismuth oxycarbonate or barium sulfate, thereby permitting the easy confirmation of a root canal-filling state with X rays and the sure treatment of the root canals.
Patent JP-H06218311-A (JP)
Title: Thin film coating device
Inventor: FUKUI AKIO
IPC: B05C3/18
Filed: 1993-01-22
Abstract: PURPOSE:To provide a thin film coating device using a wet method which is capable of forming a uniform film easily on the entire one surface of a substrate. CONSTITUTION:The subject thin film coating device consists of an opening peripheral part 11 with an opening part 1b formed at least, on one surface, a container 1 having a space for storing a coating liquid, an elastic support 2 which is arranged on the opening peripheral part 11 of the container 1 and has a gradient surface 21 sloping down centripetally from the periphery of the container, a fixing means which fixes a substrate W arranged in such a manner that it blocks at least, part of the opening part 1b, by pressing the substrate W in close contact with the gradient surface 21 of an elastic support 1, and a liquid level control means 3 which supplies the coating liquid into the space of the container 1 and controls the liquid level of the coating liquid. In addition, the peripheral end part of the substrate W is supported using the elastic support 2 so that the entire one surface of the substrate W can come in contact with the coating liquid.
Patent JP-H08268278-A (JP)
Title: Method and equipment for measuring flow rate of fluid in fluid-pressure communication conduit
Inventor: BUINSENTO FUERI
IPC: G01F1/36
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To automatically correct the error in measurement of a flow rate of the fluid in a conduit caused by the transducer drift and to execute the automatic correction of the transducer drift without a worker for maintenance. SOLUTION: A flow rate of the fluid in a conduit is measured by placing a flow block 5 conduit for introducing the local pressure variations in a fluid pressure flowpath. The pressure variations are converted to electrical signals by transducers 35, 36, and the electrical signals are processed to obtain flow rate values. To correct the transducer drift, the output signals of the transducer are examined during a time when there is known to be zero flow in the conduit. The differene between the transducer output signals during a time when there is zero flow, is used as a measure of transducer drift, and the drift value is stored in a memory of a computer 85 to be used when the fluid flow is resumed. The invention provides the accurate and reliable measurement of air supplied to a brake pipe of an air brake system in a locomotive.