baber/WOPTO huggingface dataset:
Patent JP-S5679718-A (JP)
Title: Production of silicon carbide fiber
Inventor: OOHASHI SADAO
IPC: D01F9/10
Filed: 1979-11-27
Abstract: PURPOSE: After spun into fiber, organosilicon high polymer is made infusible by heating in moist air containing a specific amount of water and calcined at high temperature into silicon carbide fiber, whereby low-temperature infusibilization becomes possible.  
     CONSTITUTION: Dimethyldichlorosilane is made to react with sodium to form dimethyldichlorosilane, which is subsequently pyrolized to effect polymerization to give an organosilicon high polymer such as polycarbosilane. The product is made into fiber, which is heat treated in moist air containing 0.04g/l or more water at a temperature as low as 140W200°C to effect infusibilization. Then, the infusibilized fiber is calcined, for example, at 1,000W1,300°C under vacuum or in an inert atmosphere to produce high-strength silicon carbide fiber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6044498-A (JP)
Inventor: MORITA KATSUYOSHI
IPC: B66F9/14
Filed: 1983-08-23
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-S5739190-A (JP)
Title: Preparation of solder plated or tin plated wire
Inventor: MIDORO KENJI
IPC: H01H11/04
Filed: 1980-10-31
Abstract: PURPOSE: To obtain a high quality plated wire with good solderability and a long soldering life by a method wherein copper plating is applied to a copper alloy wire and, subsequently, electric solder plating or tin plating is applied and, thereafter, heat melting treatment is carried out.  
     CONSTITUTION: To a wire body comprising a copper alloy containing 90% or less copper, copper plating is applied in a thickness of 2W8μ to impart excellent solder wettability thereto. Subsequently, solder plating or tin plating is applied in a thickness of 3W15μ by electroplating and, thereby, pinholes or pits present in the plated layer are eliminated and, at the same time, a surface thereof is made smooth as well as a composition of solder plating or the like is made uniform. By this method, a high quality lead wire, the contact segment of an electric connector or the like can be produced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5676062-A (JP)
Title: Detecting device for disconnection of lamp
Inventor: SUZUKI KENJI
IPC: H02H3/00
Filed: 1979-11-27
Abstract: PURPOSE: To enable a stable, effective detection of disconnection by a method wherein a temperature characteristics of a disconnection detection output is made into the minimum by means of a given correction circuit and diode connected in a given way to be compared with a reference voltage.  
     CONSTITUTION: The linearity of a detection output of a detection element Rs formed with a resistor connected in series to lamps 5... is corrected through a correcting circuit 3a constituted with a Zener diode ZD and resistors R 1 WR 3 . And the detection output and a reference voltage which is generated in a reference voltage generating circuit 3b dividing the power source voltage connected jointly with the circuit 3a to the earthing via a diode D are compared in a comparison circuit 3c to control a lighting of a display lamp 4. On this account, when resistors R 1 WR 3  and the diode D are selected to select a circuit constant and along with this, the diode D is selected, then, the temperature characteristics of a detection output of the element Rs becomes the minimum and also protection of a power source inverse connection is performed, thus, a disconnection detection being performed, stably and effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63316936-A (JP)
Title: Power line delivery controller
Inventor: NAKAMURA SHINJI
IPC: H04B3/54
Filed: 1987-06-19
Abstract: PURPOSE:To identify the stoppage of conduction by a wall switch from power failure and to enable the reception of a load control instruction signal to be performed even in operating the wall switch, by providing a power failure detecting means and a carrier delivery means in a terminal equipment, and the power failure detecting means a carrier receiving means and an arithmetic means in a control terminal equipment. CONSTITUTION:The terminal equipment 7 sends a carrier from the carrier delivery means 9 when the period of voltage drop detected by a voltage drop detecting means 8 exceeds a preset value. The arithmetic operation control means 19 of the control terminal equipment 15, when the voltage decrease of a power line 6 being detected by a voltage detecting means 18, controls a load control means 16 so as to maintain the state of a load 14 when the carrier reception means 17 detects the carrier successively in the above detecting period, and controls the state of the load 14 inversely when the reception means 17 receives an intermittent carrier. Thereby, it is possible to discriminate the operation of the wall switch 11 from the momentary disconnection or the power failure generated in the power line, and to receive the carrier even in operating the wall switch by performing the inverse control of the load while operating the wall switch, and maintaining a present status when the hit or the power failure is generated in the power line.
Patent JP-S6044840-A (JP)
Title: Torque detecting device
Inventor: SEKINE YOSHIO
IPC: G01L3/10
Filed: 1983-08-23
Abstract: PURPOSE:To measure the torque of a driven shaft without providing rotation dependence of the driven shaft, by imparting a magnetic field in the circumferential direction of the driven shaft, and detecting the component of magnetic flux in the axial direction by a detecting coil. CONSTITUTION:A magnetic field is imparted in the circumferential direction of a driven shaft 1 by exciting devices 3a and 3b. A thin, ribbon shaped magnetic layer 2 is fixed to the outer surface of the driven shaft 1. When torque is applied to the driven shaft 1, magnetic change is yielded in the magnetic layer 2. Then, unbalance is yielded in the magnetic resistance in the magnetic layer 2, and the magnetic flux is changed in the direction having an angle, which is proportional to the torque. The component of the magnetic flux in the axial direction is detected by a detecting coil 9, and the torque, which is applied to the driven shaft 1, is measured.
Patent JP-H04352904-A (JP)
Title: Seat reclining device
Inventor: HOSHIHARA NAOAKI
IPC: A47C1/025
Filed: 1991-05-30
Abstract: PURPOSE:To reduce a load acting on a tooth section when a seat back frame is subjected to a large load, and lessen a burden on the tooth section. CONSTITUTION:An upper arm 4 has a pin 11, and a lower arm 3 has a slot 12 corresponding to the locus of the pin 4. In addition to tooth engagement, the pin 11 and slot 12 are combined to bear a load.
Patent JP-S5376911-A (JP)
Title: Preheating method for steel material
Inventor: YOSHINAGA HISASHI
IPC: C21D1/00
Filed: 1976-12-20
Abstract: PURPOSE: To enhance the efficiency for recovering the waste heat and to improve the temperature raising rate, by coating the substance generating the far infrared rays being easily absorbed by the steel material on the cover for preheating directly before the heating furnace, when the steel material is preheated with the waste gas of the heating furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0319333-A (JP)
Title: Device for and method of dryethcing
Inventor: IDE YUICHI
IPC: H01L21/3065
Filed: 1989-06-16
Abstract: PURPOSE:To reduce the pollution of an damage to a specimen by a method wherein sputtered ions excluding the etching ion reaching the specimen is stopped by a shutter means. CONSTITUTION:An electron sheet 7b on a specimen processing chamber 2 side out of leading-out electrodes 7 is kept in earth potential. Another electrode sheet 7a on a plasma chamber 1 side is fed and impressed with AC or pulse voltage from an AC power supply 9 provided outside a dryethcing device. The period is set up as short as possible in consideration of the difference in rate between sputtered ions 81 and chlorine gas ion 4 so that the gas ion 4 and sputtered ions 81 may be isolated spatially and sufficiently. On the other hand, a specimen base 6 is arranged in the specimen processing chamber 2 to place a specimen 3 such as GaAs wafer on the base 6. Furthermore, a shutter sheet 10 is provided on the front surface of the speciment 3 to be opened and closed so that the group of gas ion 4 may be selectively passed but the group of sputtered ions 81 may be stopped by the shutter sheet 10.
Patent JP-S5485737-A (JP)
Title: Diffusion plate device
Inventor: KATOU MAKOTO
IPC: G02B5/02
Filed: 1977-12-20
Abstract: PURPOSE: To considerably suppress moire with object pattern information produced when sampling meshes are used by forming discontinuous non-transparent portions in the boundaries of respective phase regions of a pseude-random phase plate.  
     CONSTITUTION: Non-transparent portions are formed with squares of Δ 3  in length of one side at respective corners of element regions by which the inteference effect of the four regions with themselves contacting at the corners on the image plane is considerably reduced and noise suppression equivalent to that when sampling meshes are used may be performed and yet the areas of the portions shaded by the meshes decrease considerably and therefore the hologram diameters may be maintained at about the same as those when there are no meshes and moire may be suppressed as well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5778424-A (JP)
Title: Molding material
Inventor: KIMURA KEIJI
IPC: C08J5/24
Filed: 1980-10-31
Abstract: PURPOSE: A molding material having excellent heat resistance and storage stability, prepared by coating a fibrous reinforcing material with a thermosetting resin composition containing a polyepoxide, a polyisocyanate, a curing catalyst and a stabilizer, drying the resin to a tack-free state and isolating the material from the air.  
     CONSTITUTION: A thermosetting resin composition is prepared by mixing 100 pts.wt. mixture of leq polyepoxide, e.g., diglycidyl ether of bisphenol A, and 1.5W 10eq polyisocyanate, e.g., methane diisocyanate, with 0.005W5pts.wt. curing agent, e.g., trimethylamine, and 0.001'5pts.wt. stabilizer, e.g., phenol. Next, this composition is coated on or infiltrated into a fibrous reinforcing material and cured or dried to a tack-free state to obtain a prepreg. This prepreg is isolated from the air either by wrapping with an air-impermeable film or by sealing in a container under vacuum or a nitrogen atmosphere. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0445991-A (JP)
Title: Sublimation transfer type ink recording medium
Inventor: AKUTSU HIDEKAZU
IPC: B41M5/40
Filed: 1990-06-14
Abstract: PURPOSE:To simply produce the above recording medium enhanced in energy efficiency, capable of high speed printing and excellent in halftone reproducibility at low cost by successively laminating a heating resistor layer, a conductive layer, a base layer and a sublimable dye-containing layer. CONSTITUTION:In a recording medium, isolated conductive pattern layers 1 are formed on the surface of the heating resistor layers 2 on a base layer 2 by uniformly providing a large number of mutually isolated minute pattern electrodes having thickness of 500Angstrom -50mum at a pitch of 90mum or less and the heating resistor layer 2 qenerates Joule heat and the sublimable dye in the ink layer is sublimes by the transmission of said heat to complete transfer. A conductive later 3 is composed of an electrode diffusing and refluxing the current flowing in the heating resistor layer and constitutes of a material with volume resistivity of 10-<1>OMEGA.cm. The base layer 3 imparts capacity supporting the current supply sublimation transfer type ink recording medium and has thickness of 1-30mum and the ink later 5 is based on a sublimable dye and a binder and has thickness of 0.5-10mum.
Patent JP-H098161-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINOHARA MAMORU
IPC: H01L21/8248
Filed: 1995-06-21
Abstract: PURPOSE: To obtain a semiconductor device which reduces the number of production processes and whose product yield is enhanced by reducing a process which removes a gate insulating film in a region in which a base electrode or an emitter electrode is to be formed. CONSTITUTION: First, a gate insulating film 1 and a poly-Si film (not indicated in the figure) as a conductive film are formed on a substrate 10 in this order. In succession, by means of lithography and etching, a poly-Si film is formed, a pattern for the gate electrode 16 of a MOS transistor is formed, and, at the same time, the emitter electrode pattern 2a of a bipolar transistor is formed. Then, ions are passed through the emitter electrode pattern 2a and the gate insulating film 1 so as to be implanted into the substrate 10. Thereby, an interatomic bond in the gate insulating film 1 between the emitter electrode pattern 2a and the substrate 10 is cut.
Patent JP-H025784-A (JP)
Title: Rotary compressor
Inventor: YOSHIDA SHOICHI
IPC: F04C29/00
Filed: 1988-06-22
Abstract: PURPOSE:To have smooth sliding with no seizure or wear for a long period of time by furnishing a shaft whose base material surface is covered with a ceramic coating layer having a high close contact property. CONSTITUTION:The surface of the shaft base material consisting of a metal or alloy having undergone surface hardening treatment is covered with ceramic coating. Examples of this metal constituting the base material are ferric materials such as chromium-molybdenum alloy steel, gray cast iron, and carbon steel. As the surface hardening treatment, for ex., can be cemented nitrization, cemented quenching, nitrization, high frequency hardening, etc. This accomplishes a shaft, to whose base material a ceramic coating layer is in close contact in good performance, and its excellent anti-abrasiveness and low friction characteristic can be exerted for a long period of time.
Patent JP-S5378724-A (JP)
Title: Video signal recording/reproducing device
Inventor: KATOU TOSHIYASU
IPC: H04N5/78
Filed: 1976-12-23
Abstract: PURPOSE: To secure an integrated compensation for the fluctuation of the signal system in the course, by providing a control system to maintain the stability of the output signal at the signal conversion part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0319589-A (JP)
Title: Video signal reproducing device
Inventor: SUMA TETSURO
IPC: H04N5/92
Filed: 1989-06-16
Abstract: PURPOSE:To facilitate succeeding data processing by providing a sequence conversion means replacing the sequence of a reproduced identification information and a video signal in the unit of recording areas and operating the sequence conversion means at the reverse reproduction to reproduce the video signal in the similar sequence to the forward reproduction. CONSTITUTION:A sequence conversion means 23 is provided, which replaces the sequence of the reproduced identification information and video signal in the unit of recording areas when the identification information and video signal are reproduced from a recording medium 2 having a border of the identification information to identify the storage area in the center of a track and recorded with the identification information and video signal in the recording area for each recording area, the sequence conversion means 23 is operated at the reverse reproduction. Thus, the sequence of the identification information and video signal reproduced at the reverse reproduction is similar to that at the forward reproduction and the reproduced data is processed similarly at the forward reproduction and the data processing of the post-stage is facilitated.
Patent JP-S5777690-A (JP)
Title: Cephalosporin derivative
Inventor: YOSHIMURA YOSHINOBU
IPC: A61P31/04
Filed: 1980-10-31
Abstract: NEW MATERIAL:A cephalosporin derivative shown by the formulaI(R 1  is H or lower alkyl; R 2  is alkyl, alkoxy, alkoxycarbonylalkyl).  
     EXAMPLE: 2-Ethylbutyryloxymethyl 7β-[2-(2-aminothiazole-4-yl) acetamide]-3- {[[1-(2-dimethylaminoethyl)-1H-tetrazole-5-yl]thio]methyl}-cef-3-em-4-car-boxylate 2 hydrochloide.  
     USE: An antibacterial agent. Having low toxicity, oral medication is possible. Effective against Gram-positive, Gram-negative bacteria, and their resistant bacteria.  
     PROCESS: For example, a not ester derivative shown by the formulaIis esterified with a compound shown by the formula II or its reactive drivative, to give a compound shown by the fromulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6131905-A (JP)
Title: Three-dimensional measuring instrument
Inventor: ISO MITSUO
IPC: G01B11/24
Filed: 1984-07-25
Abstract: PURPOSE:To measure the position of a body to be measured with precision simultaneously with its shape by providing an arithmetic circuit which calculates and measures the three-dimensional position of each irradiation point on the surface of the object body on the basis of positions of respective irradiation points on image pickup surfaces of both image pickup means. CONSTITUTION:A couple of image pickup means S1 and S2 composed of a CCD type linear image sensor which picks up an image of the body to be measured (work) are provided at the right-end and left-end parts in a moving body 6. This device is equipped with the arithmetic circuit which calculates and measures the three-dimensional position of each irradiation point on the surface of the object body on the basis of positions of respective irradiation positions on the image pickup surfaces of both image pickup means S1 and S2. Therefore, both image pickup means S1 and S2 move to right and left and both image pickup means S1 and S2 and a light source LS move forth and back to irradiate the respective irradiation points on the entire surface of the object body, and while the three- dimensional position of each irradiation point is calculated and measured continuously to shorten the measurement time, the shape and position of the object body are measured simultaneously and precisely.
Patent JP-H10333650-A (JP)
Title: Display device
Inventor: KOYAMA JUN
IPC: G09F9/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to display an image via television signal with a display device corresponding to different specifications by controlling the ratio between the image display section and image nondisplay section of a display means with a writing control means. SOLUTION: The output signals x0-x1023 of a shift register circuit 302 and an EN signal are inputted to a writing control circuit 303, and the output signals x0-x1023 of the shift register determining the operation timing of the circuits corresponding to source signal lines s0-s1023 are fed to a switching circuit 304. The VIDEO signal is fed to the source lines s0-s1023 when the output of the writing control circuit 303 is Hi. The output signals y0-y767 of the shift register circuit 302 and the EN signal are inputted to the writing control circuit 303, and the output signals Y0-Y767 of the shift register are selectively fed to gate lines g0-g767. The ratio between the image display section and image nondisplay section of a display section 308 is controlled by a writing control means.
Patent JP-H01321273-A (JP)
Title: Elevator controller
Inventor: HARADA YUTAKA
IPC: B66B1/40
Filed: 1988-06-24
Abstract: PURPOSE:To facilitate the adjustment of floor reaching level by previously storing for each floor such a compensative value that the output voltage of a floor reaching pattern generating circuit at floor-basis floor reaching level becomes zero, calling up the compensative value when a cargo goes into the floor reaching zone for each floor, and adding this value to the output of the generating circuit. CONSTITUTION:During tuning-up of an elevator, a cargo is stopped at the floor reaching level accurately for each floor. The voltage Vl generated from a floor reaching pattern generating circuit 7 is measured at the time of the stop and both the floor reaching signal and a compensative value Vx are sent to an stored in a memory 10 by the operation on a console 8. The compensative data for the floor is called out from the memory 10 by an operation controller 12, converted into an analog voltage Vc via a D/A converter 14 and sent to an adder 15. The output voltage from the floor reaching pattern at the floor reaching level on the floor being tuned is added to the compensative voltage Vc in the adder 15. The output V0 of the sum is adjusted to 0V as compensative value. This compensative value is stored in the memory 10 together with the corresponding floor number as a compensative data table.
Patent JP-H057141-A (JP)
Title: Switch circuit
Inventor: AIMOTO YOSHIHARU
IPC: H03K17/687
Filed: 1991-06-27
Abstract: PURPOSE:To output an input signal without reducing the level of an input signal than that of a conventional switch circuit by increasing a gate voltage of a 2nd transistor(TR) whose gate is connected to a source of a 1st TR. CONSTITUTION:A voltage Vx lower than the sum of a high level voltage and a threshold voltage T1 and higher than the high level voltage of a control signal Vsw fed to a drain is applied to a gate of a 1st TR T1 in a switch circuit comprising the 1st Tr T1 and a 2nd TR T2 whose gate is connected to the source of the T1. Thus, the initial potential of the gate of the T2 is set higher than that of a conventional switch circuit and a gate potential VG of the T2 is boosted up to a sufficient potential at which the input signal VIN is outputted without being decreased more than that of the conventional circuit.
Patent JP-H0452817-A (JP)
Title: Device for restarting program interruption
Inventor: NAKATANI KOICHI
IPC: G06F9/445
Filed: 1990-06-15
Abstract: PURPOSE:To make it possible to restart the execution of a program corresponding to its user when plural users share one information processing equipment by adding program user's identification(ID) information to program execution status, saving and storing the program execution status in a storage device at the time of turning off a power supply, and at the time of turning on the power supply, comparing the ID information of a program user turning on the power supply with the stored ID information and restoring the program execution status when the contents of both pieces of ID information coincide with each other. CONSTITUTION:In the case of saving/storing the program execution status (of an MPU and a peripheral register) in the main storage device 2 at the time of turning off the power supply, the ID information of a program user is also added to the execution status. When the ID information of a user turning on the power supply is inputted through a keyboard at the time of turning on the power supply, the pieces of inputted ID information are successively compared with the program user's ID information stored in the device 2 by the MPU 11, and when ID information coincident with the inputted contents is present thereon, the program execution status corresponding to the ID information is restored through an auxiliary storage device 4. Therefore when plural users share the information processing equipment, the execution of the program corresponding to the user can be restarted.
Patent JP-H114087-A (JP)
Title: Wire clamper
Inventor: TAKEDA MASAHARU
IPC: H05K3/30
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To keep a wire connector stable without using an additional dedicated part by a method wherein a wire clamper is equipped with a wire encircling frame which holds a wire and a wire insertion hole where the wire is inserted, and an electronic circuit component and a disused board are divided by dividing holes. SOLUTION: In a printed board 10, an electronic circuit is composed of an electronic circuit component 11, a wire clamper 12a, and a disused board 13. The electronic circuit component 11 is provided with insertion holes 14 where electronic parts are inserted and mounted. The wire champer 12a is provided with an encircling frame 15 which holds a wire and an insertion hole 16 where a wire is inserted and which is formed by cutting out a part of the encircling frame 15. Moreover, the electronic circuit component 11, the wire connector 12a, and the disused board 13 are continuously connected together through dividing holes 17a to 17n into the printed wiring board 10.