baber/WOPTO huggingface dataset:
Patent JP-H0316271-A (JP)
Title: P-type semiconductor
Inventor: IWAMOTO MASAYUKI
IPC: H01L31/04
Filed: 1989-06-14
Abstract: PURPOSE:To acquire a material for a photovoltaic element having both function as a transparent conductive film and as P-type semiconductor by forming a highly conductive and light transmitting P-type semiconductor. CONSTITUTION:A P-type semiconductor 2 is formed on a substrate 1. The substrate 1 consists of quartz or normal glass and the P-type semiconductor 2 consists of P-type poly-SiC film. Since the P-type semiconductor 2 needs to have both functions as a transparent conductive film and as a P-type semiconductor layer of a semiconductor film in a photoelectromotive element, a sheet resistance is not more than 100OMEGA/square, a carrier concentration is not less than 10<20>cm<-3>, and an optical band gap is not less than 3.0eV. After provided with a P-type a-SiC film, such a P-type semiconductor 2 is formed through solid state growth. Thereby, it is possible to acquire a material having both functions as a semiconductor and as a transparent conductive film for a photovoltaic element.
Patent JP-H10339407-A (JP)
Title: Combustion apparatus
Inventor: KIYAMA KENJI
IPC: F23C99/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To supply low pressure secondary air without the reduction of pressure and utilize energy of high pressure primary air for the promotion of mixing of two-stage combustion air. SOLUTION: The present combustion apparatus is adapted such that high pressure air 23 and low pressure air 26 are fed from a two-stage combustion air introduction hole 13 disposed on an upper part of a burner 4 into a furnace. Part combustion air with which fine powdered coal 3 is dried and entrained is fed into a furnace 5 from the two-stage combustion air introduction hole 13 as high pressure air 21, and the low pressure air 26 lower in pressure than the high pressure air 23 is introduced into the furnace 5 from the two-stage combustion air introduction hole 13 simultaneously with the high pressure air 21. Further, the combustion apparatus includes separate individual air introduction holes for high and lower pressure airs as the two-stage combustion air introduction hole 13.  The air introduction holes are alternately disposed in the width direction of the furnace or are disposed into a multi-stage in the height direction of the furnace.
Patent JP-H11322301-A (JP)
Title: Production of hydrogen and/or oxygen and catalyst for production of hydrogen and/or oxygen
Inventor: SHINOHARA KIYOAKI
IPC: B01J23/75
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To make water easily decomposable and producible hydrogen and/or oxygen, by adding a transition metal oxide to water or an aqueous solution and stirring the mixture. SOLUTION: The transition metal oxide to be used in the present process is preferably nickel oxide or a mixed oxide containing nickel oxide, cobalt oxide or a mixed oxide containing cobalt oxide, iron oxide or a mixed oxide containing iron oxide, iridium oxide or a mixed oxide containing iridium oxide, ruthenium oxide or a mixed oxide containing ruthenium oxide, or copper oxide or a mixed oxide containing copper oxide. The transition metal oxide preferably has the form of fine particle (0.1-10 μm) having large surface area. Although water is decomposed to generate hydrogen and/or oxygen only by stirring without light irradiation, the stirring may be combined with light irradiation.
Patent JP-2000343396-A (JP)
Title: Traverse polishing method and traverse polishing apparatus
Inventor: MUKAI RYOHEI
IPC: B24B49/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To keep a peripheral speed constant at a portion regardless of radius of rotation by making the rotating speed of a workpiece proportional to the radius of a grinding wheel surface position contacting the end face of the workpiece, and making the traverse feed speed of a grinding wheel proportional to the rotating speed of the workpiece. SOLUTION: In a numerical value control device 30, a spindle servo motor 11 is driven, and the rotating speed N=A db/da of a workpiece W is computed. A is a coefficient and a constant value. That is, the rotating speed N of the workpiece W is varied according to the ratio of the diameter da changed by traverse feed to the maximum diameter db of the tapered surface to perform traverse polishing. To make polishing resistance (work amount p) constant, that is to make the traverse speed per one rotation of the workpiece 1 constant, in the numerical value control device 30, a feed servo motor 9 is driven, that is, the feed speed F=BN in the direction of Z-axis is computed. B is a coefficient and a constant value. By this operation, traverse polishing is performed according to the rotating speed N of the workpiece W.
Patent JP-H05325063-A (JP)
Title: Monitor circuit for smoke sensing suction device
Inventor: HIRANO YUKIO
IPC: G08B29/04
Filed: 1992-05-20
Abstract: PURPOSE:To provide the monitor circuit for smoke sensing suction device which detects the abnormality of a suction device which sucks air through a sampling tube. CONSTITUTION:In the sampling tube type smoke sensor to which the monitor circuit for smoke sensing suction device is applied, a sampling tube 5 arranged in a monitor space 1 is connected to a suction device 11, and air in the monitor space 1 is sucked into a suction collecting cylinder 7 through small holes 3 of the sampling tube 5 by the sucking action of the suction device 11, and air sucked into this cylinder 7 is exposed to a smoke sensor 9, thus detecting whether a certain amount of smoke or more exists in air or not. A monitor circuit 13 is provided with an abnormality detecting circuit 33, which takes in the rotation signal of a motor 21 of the suction device 11 and outputs an alarm signal at the time of the stop of the rotation signal which should be inputted at constant intervals, and a receiver 35 for alarm which gives an alarm by the alarm signal from the abnormality detecting circuit 33.
Patent JP-H096477-A (JP)
Title: Power supply controller
Inventor: KISHINO TAKUMI
IPC: H02J3/00
Filed: 1995-06-19
Abstract: PURPOSE: To conduct the interruption of power supply for plural equipments being a 1st equipment not requiring termination processing and a 2nd equipment requiring the termination processing under unified control at the same time. CONSTITUTION: The controller is provided with a central power supply control section 5 controlling application/interruption of a power supply line B used to supply power to plural 1st equipments 2, and a level detection power supply controller 4a commanding power application/interruption to a 2nd equipment 3 receiving power through a power supply line A not controlled by the central power supply control section 5, and the level detection power supply controller 4a detects power supply application/interruption of the power supply line B used to supply power by the central power supply control section 5 to give the command of power supply application/interruption to the 2nd equipment 3.
Patent JP-S6043109-A (JP)
Title: Controller of valve operation stop mechanism
Inventor: DANNO YOSHIROU
IPC: F01L13/00
Filed: 1983-08-19
Abstract: PURPOSE:To suspend the switching of valves at the time of lowering of the oil pressure to prevent damages of the engaged portions in the title controller in which a stopper is actuated by a hydraulic actuator to restrict the movement of a plunger at the tip end of a locker arm and the operation and suspension of the valves are switched. CONSTITUTION:A plunger making contact with the upper end of the stem of the valve is provided at the tip end of the locker arm, and when the stopper operated by the hydraulic actuator comes into engagement with the plunger, the movement of the plunger is restricted and the lifting of the cam is transmitted to valves, thus the valves being operated. When the engagement between the actuator and the plunger is released, the plunger makes a relative movement with respect to the locker arm to suspend the operation of the valves. Operation switching valves 136 and 137 are provided in the hydraulic passages 132 and 133, and the above operation is switched responsive to the engine driving condition. However, when the lowering of the oil pressure is detected, a changeover command with respect to the switching valve is not issued, and an incomplete engagement between the stopper and the plunger is prevented thereby to prevent damages of the engaged parts.
Patent JP-S623114-A (JP)
Inventor: RARII DEII UERUSU
IPC: F01L1/46
Filed: 1986-06-27
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-S5674630-A (JP)
Title: Optical axis measuring device
Inventor: MITSUMOTO ICHIROU
IPC: G01M11/06
Filed: 1979-11-24
Abstract: PURPOSE: To obtain a device which is simple in structure and also high in accuracy, by providing the means for generating an electric signal corresponding to the position on which an incident light impinges through the thin hole of the light shielding plate.  
     CONSTITUTION: A light which has passed through the front glass 5 is condensed by the condenser lens 6, and after that, it is divided by the first semipermeable mirror 7a, one of them impinges on the photoelectric cell 11, makes the luminous intensity indicate to indicator 14, and the other light is further divided by the second semipermeable mirror 7b. One divided light irradiates the photoelectric conversion element 10a in a thin belt shape through the slit 8a. The irradiation position of this thin belt shape in the upper and lower directions is varied in accordance with the incident angle, an output signal is output from the conversion element 10a in accordance with the varied position, it is input to the upper and lower optical axis meter 17a, and the angle of the optical axis in the upper and lower directions is displayed. The other divided light is input to the photoelectric conversion element 10b through the upper slit 8b, and the angle of the optical axis in the right and left directions is displayed in the same way. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6130834-A (JP)
Title: Data transmission control system
Inventor: UENO SHUGORO
IPC: H04Q11/04
Filed: 1984-07-23
Abstract: PURPOSE:To improve the transmission efficiency of the entire system by keeping a cyclic time of a token circulating in a network system to a prescribed time or over. CONSTITUTION:A node 2 supervises that the transmission frame is received from a transmission line 1 and checks a destination address in a frame when a transmission frame is transmitted. When the frame is addressed to the own node, whether or not it is a token frame is checked and in case of the token frame, a comparison section 12 compares a count time of a timer 11 with a set value of a timer setting circuit 14. When the value is a setting value or over, a token is transmitted to the next node from a token transmission circuit 13. When the time is not the setting time or over, the count time of the timer 11 reaching the setting value or over of the timer setting circuit 14 is awaited and then a token is transmitted to the next node from the token transmission circuit 13.
Patent JP-S5940791-A (JP)
Title: Recorder of color video signal
Inventor: YAMAGIWA KAZUO
IPC: G11B20/02
Filed: 1982-08-31
Abstract: PURPOSE:To prevent the deterioration in a signal, in recording an output signal of a color video camera, by converting a chrominance signal of the output signal of the color video camera into a low carrier frequency signal for recording. CONSTITUTION:Figure shows a recording pattern formed with a color video signal recorded with one exemplification of this invention. First, a rotary head 27A slides on a magnetic tape 24 and a video track 30A is formed by recording a recording signal for one field's share in the range of a winding angle theta. No recording current is applied to a rotary head 27B in this period. Further, the recording signal for the next one field's share is recorded as a video track 30B by applying the recording current only to the rotary head 27B in the period of the winding angle theta at the next one rotation. The video tracks 30A, 30B are coincident with the recording pattern formed with a conventional VTR.
Patent JP-S6212238-A (JP)
Title: Line speed detection system
Inventor: YAMAMOTO YOSHINORI
IPC: H04L29/08
Filed: 1985-07-10
Abstract: PURPOSE:To change freely the line speed by providing a sampling means, a counting means and a line speed decision means to a line control section to detect automatically the line speed of a communication line. CONSTITUTION:One character of a predetermined character pattern is sent from an opposite terminal equipment 7 via a communication line 6. An identification circuit 21 identifies a logic value of a reception signal (r) to send a signal r0 corresponding to logic 0 to an input terminal I0 of a changeover switch 22 and a signal r1 corresponding to logic 1 to an input terminal I1. A sampling circuit 23 uses a clock signal ck from a clock generating circuit 24 to sampled the received signal r0 corresponding to logic 0 at a bit interval (t) and to send an obtained sampling signal (s) to a counting circuit 25. Let a period for one character be T, then a sampling signal (s) sent the sampling circuit 23 is counted, a count value (n) is sent to a collation circuit 26, which decides a line speed Si by collating the count (n) with sampling values Na-Nb..., Nx-Ny stored in a line speed table 27 and designates the result to a line control section 2.
Patent JP-S5675428-A (JP)
Title: Hypoglycemic agent containing procainamide hydrochloride
Inventor: TAKABE AYANORI
IPC: A61K31/165
Filed: 1979-11-21
Abstract: PURPOSE: A hypoglycemic agnet with low toxicity, administrable for a long term preferably per os, and containing procainamide hydrochloride as an active constituent.  
     CONSTITUTION: A hypoglycemic agent containing procainamide hydrochloride of the formula as an active constituent. The compound of the formula well known as a remedy for arrythmia has been found to have also hypoglycemic action, and is administrable for a long term with low toxicity. The compound of the formula may have any administration form, preferably oral one. The daily dose of the active constituent for a man is 2W120mg/kg, preferably 10W60mg/kg. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63314859-A (JP)
Title: Semiconductor device
Inventor: TOMISATO MASAHIRO
IPC: H01L21/66
Filed: 1987-06-17
Abstract: PURPOSE:To decrease erroneous operations during wafer testing, by adding an inactive circuit to a substrate voltage generating circuit for making the voltage generating circuit inactive so that injection of electrons from the voltage generating circuit to a semiconductor substrate is stopped for preventing electrons from flowing into a memory array during the wafer testing. CONSTITUTION:An MOST 10 is connected to inverters 1 of a semiconductor device (ring oscillator) through an electric fuselink 9, while a power supply terminal 11 is connected to the gate of the MOSFET 10. To the inverters 1, there are connected an MOST 3 connected to a grounding terminal, an MOST 4 connected to an aluminum wiring 5, an N<+>-P diode 7, a substrate capacitance 8 and an aluminum electrode 6 by a coupling capacitor 2. The electric fuse-link 9 is broken when the inverter is tested, for the purpose of stopping injection of electrons into the later stages, namely into the substrate capacitance 8 and the aluminum electrode 6 during the test of the inverters 1. Erroneous operation during wafer test is thus prevented effectively.
Patent JP-S6130061-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKUMURA NOBUO
IPC: H01L27/10
Filed: 1984-07-20
Abstract: PURPOSE:To increase integration rate and prevent a resistance element from disconnecting, by burying a polycrystalline Si resistance element in a semiconductor substrate and oxidizing the surface of the resistance element to be used as a portion of a field insulator. CONSTITUTION:A predetermined area of an SiO2 film 24 and an Si3N4 film 25 which are coated to be laminated on a P type Si substrate 20, are removed away, and the substrate 20 is bored with a concave 29 for forming a resistance element positioning at the end of the laminated films 24, 25. Next, on a portion of the substrate 20 opposing to the laminated films, a thick field oxidation film 26 is formed underlaid with a P type inversion preventing region 27. On the bottom face and side walls of the concave 29, an SiO2 film 31 is formed with an inversion layer interposed, and an Si3N4 film 28 is coated on the surface surrounding the concave 29. Thereafter, a resistance element 33 consisting of polycrystal Si having a desired resistance value is buried in the concave 29 using the film as a mask and is oxidized to create an SiO2 film 34 with predetermined dimensions on the surface. Moreover, the above-mentioned laminated films are replaced with a gate oxidation film 35 and an overlaying wiring 38 connecting devices is deposited over the entire face.
Patent JP-H01319467-A (JP)
Title: Benzoisothiazole based compound, production thereof and insecticide containing the same
Inventor: HAGA TAKAHIRO
IPC: C07D275/06
Filed: 1988-06-20
Abstract: NEW MATERIAL:A benzoisothiazole based compound expressed by formula I (R is alkyl) or salt thereof. EXAMPLE:3-Acetylamino-4-difluoromethoxybenzoisothiazole-1,1-dioxide. USE:Useful as an insecticide exhibiting high insecticidal activity and excellent exterminating activity, especially to a sucking insect pest such as aphid as well as excellent systemic transition properties. PREPARATION:A compound expressed by formula II is reacted with an oxidant such as m-chloroperbenzoic acid or hydrogen peroxide at -30-+120 deg.C, especially 0-40 deg.C in a solvent such as methylene chloride to afford the compound expressed by formula I. The compound expressed by formula II is synthesized as shown in the reaction formula.
Patent JP-S5376761-A (JP)
Title: Semiconductor rectifying device
Inventor: MORIYAMA KOUICHI
IPC: H01L29/861
Filed: 1976-12-20
Abstract: PURPOSE: To form a diode of small forward potential drop by forming an electrode layer adjacent to a semiconductor layer having P type conductivity in 3 layer structure of laminating an impurity giving P type conductivity to an intrinsic semiconductor, Ni and Ag in this order and forming an electrode layer adjacent to a semiconductor layer having N type conductivity in 3 layer structure wherein Cr, Ni and Ag are laminated in this order. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04373325-A (JP)
Title: Call origination and position registration regulating method
Inventor: TOMOTA IKUO
IPC: H04B7/26
Filed: 1991-06-24
Abstract: PURPOSE:To execute optimum regulation adaptive for a traffic characteristic concerning a mobile communication system to execute call origination and position registration regulation corresponding to communication traffic. CONSTITUTION:In the system to execute call origination or position registration by comparing a random number value generated by a mobile terminal itself with a call origination or position registration regulation value from a base station when executing the call origination or the position registration at the mobile terminal while existing in a regulation area by monitoring a call origination regulation signal and a position registration regulation signal from the base station, the combination of the call origination and position registration regulation values notified from the base station is dynamically changed corresponding to the traffic characteristic. Further, a forced position registration mode is provided and in that mode, the regulation of the position registration is relaxed in comparison with that of automatic position registration.
Patent JP-S5376731-A (JP)
Title: Frequency divider
Inventor: TASHIRO TADAFUMI
IPC: H03K23/68
Filed: 1976-12-20
Abstract: PURPOSE:To form an one-(N+0.5)-th frequency divider which can vary the ratio of pulse width.
Patent JP-S63317587-A (JP)
Title: Operation of coke oven
Inventor: TANAKA SHIGEKI
IPC: C10B47/10
Filed: 1987-06-18
Abstract: PURPOSE:To provide the titled operation where a coke oven is charged with doughnut-shaped waste tires through coke extrusion or discharge port to increase the amount of the coke oven gas to be generated for recovery and use as an extremely inexpensive fuel gas. CONSTITUTION:The carbonizing chamber in a coke oven is charged with doughnut-shaped waste tires through the coke extrusion or discharge port, which is then fitted with an oven lid. Thence, said chamber is also charged with coal through the oven top port to carry out dry distillation of said waste tires together with the coal. The increased dry-distilled gas i.e. coke oven gas generated by amount corresponding to the waste tire dry distillation is recovered through the riser, dry main, etc.
Patent JP-H05341512-A (JP)
Title: Positive type photoresist composition
Inventor: KAWABE YASUMASA
IPC: G03F7/022
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a positive type photoresist compsn. excellent in resolving power, sensitivity, developability and heat resistance and suitable for use as a photoresist for fine processing. CONSTITUTION:This positive type photoresist, compsn. contains an alkali-soluble resin, a quinonediazido compd. and a compd. represented by the formula, wherein each of R1-R5 is H, hydroxyl, halogen, alkyl, alkoxy or alkenyl, at least one of R1-R5 is hydroxyl and each of (m) and (n) is an integer of 0-4.
Patent JP-S5856758-A (JP)
Title: Automatic centering device for larger works
Inventor: HOASHI RIYOUJI
IPC: G01B11/27
Filed: 1981-09-28
Abstract: PURPOSE:To have an automatic centering on the basis of the amount of deviation by catching the reference line drawn on a three-dimensionally curving surface in the form of a picture projected on an image sensing device, converting into a line on a two-dimensional plane, and by determining thereby the amount of deviation with respect to the machine tool at the reference line. CONSTITUTION:In a position where a reference line marked on the surface of a work 2 is visible, a TV camera 8 is fixed out of the table 1, which is to bear the work 2 and rotate. An image signal caught by the TV camera is transmitted to an image processing device 9, which is to find out the reference line 3 from difference in brightness between the line 3 and its surroundings. The change of the intersecting point of the reference line with the normal l in the view field 11 and that of distance d from one end of the view field 11 are determined, and jacks 4-4'' are shifted according to their respective differences from the mean value using the d value and the mean value of maxium and minimum to have centering alignment of the table 1 with reference line 3. Thereby an accurate centering alignment can be made even though the work has uneven surfaces.
Patent JP-S5583541-A (JP)
Title: Automatic control device for hydraulic cylinder
Inventor: MATSUMOTO KATSUYUKI
IPC: G05B19/02
Filed: 1978-12-09
Abstract: PURPOSE: To activate a piston rod to be automatically advanced, then retreated and stopped by starting a single operation for fully automating a series of operations.  
     CONSTITUTION: The depression of a start switch 22 operates an electromagnetic valve 11 to advance a piston rod 3 in a hydraulic cylinder 2. When the piston rod 3 is advnaced with a predetermined speed and a predetermined time elapses, a speed controlling electromagnetic valve 12 stops its operation while the electromagnetic valve 11 for advancing the piston rod 3 stops its operation, and further a piston rod retreating electromagnetic valve 13 operates to retreat the piston rod 3. After the piston rod 3 keeps on retreating for a predetermined time, the operation of the electromagnetic valve 13 is stopped to stop the piston rod 3. 
     COPYRIGHT: (C)1980,JPO&Japio