baber/WOPTO huggingface dataset:
Patent JP-S5522884-A (JP)
Title: Insulation gate type semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/822
Filed: 1978-08-30
Abstract: PURPOSE: To easily obtain a composite integrated circuit by burying a field insulator and n-layer in a p-type Si substrate and further providing a pair of p-layers in the n-layer with their side face or bottom face in contact with the field insulator.  
     CONSTITUTION: A field oxidation film 2 is provided in a p-type Si substrate having an n-type buried layer 24 provided therein, after an n-pepitaxial layer 3 has been formed, a field oxidation film 23 is selectively formed. Next, SiO 2 6, Si 3 N 4 7 and SiO 2 8 are laminated to prevent a charge transfer between a gate film 6 and Si 3 N 4 7. Further, a p-type Si9 is laminated to cover Mo and a gate 15, lead 11 and capacity 36 are formed by a selective etching. Next, a thermal diffusion is provided from an opening and p + layers 13 and 14 are provided and covered with SiO 2 16 and an opening is selectively provided to form an Al electrode 18. According to such a process, the source and drain are flush with the lead, a multilayer wiring can be established preferably and the capacity inherent to a hybrid IC be provided in the diffusion layer separated and isolated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63271247-A (JP)
Title: Silver halide photographic sensitive material with excellent suppression rot and decomposition action due to bacteria, mold, or the like without deteriorating photographic property of sensitivity, fogging, even in case of rapid processing
Inventor: SASAKI MASAO
IPC: G03C1/37
Filed: 1987-04-28
Abstract: PURPOSE:To control the fog density of the titled material without injuring the rapid processing and the mildew proofing effect, etc., by incorporating a specified repressive compd. in the titled material contg. the silver halide particle which has high silver chloride content and contains the mildew proofing agent. CONSTITUTION:The silver halide particle having >=90mol.% silver halide content is incorporated into one layer of silver halide emulsion layers. The one layer of the photographic constituting layers contains a compd. selected from org. compds. having the physical property of solubility product (Ksp) of a silver ion of <=1X10<-11>, and a compd. selected from the compds. shown by the formula, etc. In the formula, R1 is hydrogen atom or alkyl group, etc., R2 is hydrogen or halogen atom, etc., Z1 is a nonmetal atomic group necessary for forming a thiazoline ring. Thus, the photographic performance of the sensitivity and the fogging does not deteriorate, even in the case of rapidly processing, and the rot and the decomposition action due to the bacteria and the mold, etc., at the time of the production of the titled material are excellently prevented.
Patent JP-S587803-A (JP)
Inventor: HIROI NOBUO
IPC: H01C7/02
Filed: 1981-07-06
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-H043197-A (JP)
Title: Electronic musical instrument device
Inventor: TANAKA YASUMI
IPC: G10H1/00
Filed: 1990-04-20
Abstract: PURPOSE:To allow the generation of more scales in correspondence to the degree of operations of a musical instrument body and to provide a more variety of interest by detecting the operating displacement quantity of the musical instrument body by an operation detecting means, such as acceleration sensor, and generating the scale corresponding to the operating displacement quantity. CONSTITUTION:This device has an external shell instrument body 12 formed to a hollow spherical shape and an internal shell instrument body 13. The operation detecting part 15, such as acceleration sensor, which exists in the position corresponding to the spherical core part of the internal shell instrument body 13 and detects the operating displacement quantity of the operations without contact is disposed and held in this internal instrument body 13. The operating displacement quantity of the musical instrument body 11 is detected without contact by the operation detecting means 15 and the detected operating displacement quantity data is controlled by a control means 16. The sound data of the scale corresponding to this operating displacement quantity is outputted from a sound source means 17 and is outputted as an audible sound to the outside by an output means 20. The electronic musical instrument device as a sound generating toy or the like having a variety of the interest is obtd. in this way.
Patent JP-H10302560-A (JP)
Title: Water running preventing stranded wire conductor
Inventor: MAKINO MIKIO
IPC: H01B13/32
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To uniformly, entirely attach and fill water absorbing, expanding powder by spraying oil on a central conductor, attaching water absorbing, expanding powder thereon, spraying oil on a stranded wire, and attaching water absorbing, expanding powder thereon. SOLUTION: As a central conductor, copper or a copper alloy is used, and as a stranded wire, copper or a copper alloy is used. Oil is sprayed on the central conductor, and water absorbing, expanding powder is attached thereon to form a stranded wire layer. Oil is sprayed on the stranded wire layer, and the water absorbing, expanding powder is attached (filled) between metal strands 1 to form a water absorbing, expanding powder attaching layer 3. As the oil for spraying to the central conductor and stranded wire layer, polyether base synthetic oil, liquid paraffin, or the like is used, and as the water absorbing, expanding powder for attaching to the central conductor and the stranded wire layer, sodium polyacrylate or the like is used.
Patent JP-H04335265-A (JP)
Title: Recording and reproducing device for pcm voice
Inventor: ISHIBASHI MASAAKI
IPC: G11B20/18
Filed: 1991-05-10
Abstract: PURPOSE:To detect the error of a subcode given as an initial value so as to correct it in order to enhance the reliability of inverse mirror squared conversion. CONSTITUTION:Octal D-latches 133-135 latches the subcode W1, W2 and P based on respective latch pulses supplied from a latch pulse generating circuit 132. At the same time, the subcode W1(-1) of a preceding block is latched in the octal D-latch 136. Exclusive OR circuits 138, 140 and an inverter 139 execute a parity check and the subcode W1 corrected in accordance with the identification result of the error by comparators 145-148 is outputted to the inverse mirror squared converting circuit of a succeeding stage with the OR circuits 152-155 and the OR circuit 156.
Patent JP-H11292576-A (JP)
Title: Production of slaked lime and caustic lime
Inventor: SUZAKI JUNICHI
IPC: C04B2/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To produce a high-reactive slaked lime applicable to an exhaust gas treatment, etc., at a low cost. SOLUTION: In a method for producing the slaked lime, the caustic lime is slaked with water in the presence of a hydrolyzed coupling agent. The raw caustic lime for easily achieving the method is the caustic lime subjected to a surface treatment with the hydrolyzed coupling agent and the coupling agent is incorporated preferably with either methoxy, ethoxy and epoxy group.
Patent JP-S63272595-A (JP)
Inventor: KONO TAKASHI
IPC: G09B21/02
Filed: 1987-05-01
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-S63273802-A (JP)
Title: Optical attenuator
Inventor: OKAWARA KAZUHIDE
IPC: G02B6/36
Filed: 1987-05-01
Abstract: PURPOSE:To eliminate the need for optical polishing of the tapered end faces of ferrules on which an optical fiber (optical attenuating fiber) provided with an attenuating effect are deposited by evaporation and an operation for aligning this ferrule by providing the above-mentioned ferrules to the optical fiber itself so that optical connectors can be connected to the incident and exit end faces of the ferrules. CONSTITUTION:The optical attenuator 11 is formed of a material which absorb light in a use wavelength range (phosphate, etc., for near IR rays) or an optical material contg. the same and the atternuation quantity of light is obtd. by a difference in light absorption effect by a different in the light absorptitivity of this optical attenuating fiber 12. Connection to the optical connectors is therefore, possible if only both the end faces of the ferrule 13 mounted with the optical attenuating fiber 12 are optically polished perpendicularly to the axial line. The number of the ferrules use for the optical attenuator and the number of the polished surfaces thereof are thereby reduced respectively to a half, by which the time for polishing and the time for positioning the optical axes of the ferrules to each other are shortened.
Patent JP-S58222973-A (JP)
Title: Composite fuel feeder of internal-combustion engine
Inventor: SHIMIZU KENJI
IPC: F02M69/10
Filed: 1982-06-21
Abstract: PURPOSE:To reduce the manufacturing cost, to improve the combustion condition through generation of swirl, and to increase an output through inertia supercharging, by a method wherein the reduced dynamic range of an injector may suffice for the required performance, through the constitution in which a device comprises an electronic control type fuel injector, a carburettor, etc. CONSTITUTION:Until a quantity of the air attains a given set value from the starting of an engine, the fuel is not supplied from a carburettor, but is fed by each injector 2. Thus, the generation of swirl causes the improvement of a fuel state. If a quantity of the air exceeds the set value, the quantity of the fuel supplied by a fuel injector becomes constant. In which case, a fuel cut valve 15, however, is opened, and the opening of a throttle valve 3 is wider than the idle opening, whereby a main jet 9 is in the opening state. This causes a main nozzle 7 to start the feed of fuel, and in this case, the quantity of the fuel is total sum of the quantity supplied by each injector 2 and the quantity fed by the main nozzle 7, resulting in the supply of a sufficient amount of the fuel.
Patent JP-H06319379-A (JP)
Title: Plant growing system using member having ventilation hole
Inventor: YOSHIKAWA HIROMASA
IPC: A01G7/00
Filed: 1993-05-07
Abstract: PURPOSE:To obtain a system effective for supplying fresh air into ground and capable of growing plants even on a land having poor growing conditions without causing root rot of the plant by using a member composed of a hollow tunnel material having a number of ventilation holes on the curved face and embedding the member in the ground. CONSTITUTION:A number of ventilation holes 1a are opened on the curved face of a hollow tunnel material in plural parallel rows directing in the longitudinal direction of the tunnel. Long grooves 2a are opened between adjacent ventilation hole rows in the direction of length and ventilation ports 1b having connection parts are attached to both ends of the tunnel. The member 5a having the above construction is embedded in ground. Fresh air is supplied to the ground with a blower to promote the growth of plants. This plant growing system having the above structure can be used for the growth of crops on a field, vegetables on a home garden, plants of a green belt and flowers and trees planted on a flowerpot or a planter to give activity to the plant, prevent the root rot and enable the growth of a plant even on a land having poor growing conditions.
Patent JP-S5730907-A (JP)
Title: Cantilever type displacement sensing mechanism
Inventor: MIYATA YASUSHI
IPC: G12B7/00
Filed: 1980-08-01
Abstract: PURPOSE:To obtain the cantilever type displacement sensing mechanism which is stable against temperature by the suitable combination of the selection of the thermal expansion coefficient of a case and the location where a ring shaped convex stripe is formed on the peripheral surface of a metalic cylinder body. CONSTITUTION:The ring shaped convex stripe 9a is formed on the peripheral surface of the metalic cylinder body 9. Said ring shaped convex stripe 9a is formed at the location so as to encircle the parts of the elembeded parts of an movable electrode 2 and fixed electrodes 3 and 4. The cantilever type displacement sensing structure is compressed into the case 11 or welded and fixed thereto. The material of the case 11 is selected so that the thermal expansion coefficient of said material is, e.g., smaller than that of the metalic cylinder body 9 or an insulating material 11. In this constitution, since the compressive force is applied only to the top surface of the insulating material 1 when the temperature is increased, the open parts of the fixed electrodes 3 and 4 are deformed in the expanding direction with the increase in the temperature. Thus the gap between the movable electrode and fixed electrodes becomes large and the span becomes small.
Patent JP-S5332629-A (JP)
Title: Searching system for file capacity
Inventor: ISHIYAMA TAKASHI
IPC: G06F13/00
Filed: 1976-09-08
Abstract: PURPOSE:To improve the performance of the system, by reducing the burden in the software for the file control, thru the processing for the searching of the file capacity in the file control unit and thru the report to CPU only for the result.
Patent JP-S5533447-A (JP)
Title: W/o cream
Inventor: KURIYAMA SHIYOUJIROU
IPC: A61K8/92
Filed: 1978-08-31
Abstract: PURPOSE:To provide a W/O cream having high water-content, excellent moisture retainability, feeling to the skin, and storage stability, by compounding a fatty acid alkanol amide as an emulsifier and a specific nonionic surface active agent. CONSTITUTION:A W/O cream containing 55-90wt% of water, 6-40wt% of an oil 0.2-2.5wt% of an emulsifier consisting of a fatty acid alkanolamide of formula (R is 6-22C alkyl or alkenyl; A' is CH2CH2OH or CH(OH)CH3; A is H or A'), and 1-7wt% of a polyol fatty acid ester-type nonionic surface active agent such as monooleic acid sorbitol ester. In spite of the high water content, the cream can be stored for a long time without phase inversion or separation of water phase.
Patent JP-S62264896-A (JP)
Inventor: MACHIDA TERUFUMI
IPC: B29C71/00
Filed: 1986-05-12
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-H02285032-A (JP)
Title: Method for adjusting thermal-crown of roll for cooling zone in continuous annealing furnace
Inventor: SHIMIZU MASUHITO
IPC: C21D9/573
Filed: 1989-04-26
Abstract: PURPOSE:To reduce and stabilize variation of thermal crown of rolls in cooling zone by varying injection rate of circulating gas according to the necessary cooling heat quantity of a steel strip and on the other hand, adjusting cooling capacity of a cooler to make atmospheric gas temp. constant. CONSTITUTION:Temp. falling rate in the cooling zone (in the furnace 9) for the steel strip 1 is beforehand fixed. Cooling capacity with gas jet is determined by measuring the pressure in the gas header 3 with a pressure gage 15. Pressure in a gas header 3 is set with value of a thermometer 12 of outlet temp. of the steel strip 1. The pressure in the header 3 is adjusted with adjustment of a damper 13 for cooler and a damper 14 for bypass, or rotation control of a circulating fan 6 or in combination of the above. The furnace temp. control is executed by adjusting the above dampers 13, 14 so that the measured temp. of a furnace temp. measuring instrument 10 comes to constant. By this method, meandering and buckling of the steel strip 1 can be prevented and the stable traveling of the strip can be executed.
Patent JP-H08301471-A (JP)
Title: Medium tray selection device
Inventor: PIITAA JISURINGU
IPC: B65H3/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a media tray selection device in a printer capable of using any of a plurality of thin trays accommodating a media having a different size and a single tray having a full size width of a tray slot. SOLUTION: A tray selection gear 113 driven by a motor 107 and transmission means 111, 111 selects each tray by engaging with driving gears 305, 307 provided on each medium tray. When a cam armature slidably connected to a shaft of the tray selection gear 113 is rotated by a solenoid device, the tray selection gear 113 is left from the one driving gear 305 and vertically moved to engage with the other driving gear 307. Only one driving gear may be provided on a large capacity tray.
Patent JP-S589198-A (JP)
Inventor: TAKAMI SHIYOUSAKU
IPC: G10D1/00
Filed: 1981-07-10
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-H11292492-A (JP)
Title: Pallet device for lpg tank
Inventor: MIYAZAKI KAORU
IPC: B66F9/12
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the workability and work safety for handling liquefied propane gas tanks by arranging a roller conveyor on a pallet, and providing a free conveyor in the front between the roller lines of the roller conveyor. SOLUTION: Liquefied propane gas(LPG) tanks T are laid on a roller conveyor 5, and they are slid on the roller conveyor 5 and a free conveyor 6 and are moved to the rear of a pallet 3. A removable stopper 9 is erected in the front of the loaded LPG tanks T and is inserted and locked between the rollers of the right and left roller lines of the roller conveyor 5 at this position. The pallet 3 is lifted up near to the counterweight of a forklift. The removable stopper 9 is removed, the LPG tanks T are slid and moved forward, they are rotated to the installation direction at the front of the pallet 3, they are pulled out from the pallet 3 and shifted onto a holding bracket 10, and they are fastened by bands 11.
Patent JP-S59231697-A (JP)
Inventor: SUGIYAMA TETSUO
IPC: G08B13/00
Filed: 1983-06-15
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-S5633207-A (JP)
Title: Tool holder
Inventor: HASHIMOTO MITSUO
IPC: B23B31/02
Filed: 1979-08-24
Abstract: PURPOSE: To simplify the changing operation of a tool and to reduce the changing time thereof by a method wherein a locking device is arranged either on the tapered part of the tool or in the tapered hole provided on a rotary main shaft in order to insert the tool.  
     CONSTITUTION: A locking device, that is, a clockwisely-wound spring 3 and a counterclockwisely-wound one 4, is arranged in a ring groove 2b on a tapered hole 2a at a rotary main shaft 2 part inserting the tapered part 1a of a tool 1. The hook at one end of each spring is caught by a stopper 2c. When the tool 1 is inserted into the hole 2a, each spring is expanded, a balancing force appears to hold the tapered part 1a so that the tool 1 will not be slipped out. At this time, the projection 1c of the tool 1 is held by a fixing collet 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59231881-A (JP)
Title: Method and apparatus for manufacturing znse monolithic polychrome light-emitting element
Inventor: MINATO TETSUO
IPC: H01L21/363
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a monolithic type polychrome light-emitting element enabling blue light-emission simply by disposing separate shutter to four cells each receiving Zn, Se, Ga, Ga, opening or closing the shutters while making the temperatures of these cells differ and depositing these materials on a semiconductor substrate. CONSTITUTION:Zn, Se, Ga, Ga are received in four cells 1, 2, 3, 4 each having shutters 5, 6, 7, 8, and a rotary shutter 9 covering only the cells 7 and 8 is disposed in front of the shutter 8. A substrate holder 11 on which an N type GaAs substrate 13 is pasted by an In fixing material 12 is arranged opposed to these shutters, and a mask means 14 with a large number of small holes 15 turned by a control means 17 and a driving means 16 is formed in front of the holder 11 while the shutter 9 is rotated by a motor 10. Accordingly, the cells 1, 2, 3, 4 are each heated at 300, 200, 400, 600 deg.C and the substrate 13 is heated up to 360 deg.C, and the materials are flown to the substrate 13 and a thin-film emitting blue light is applied.
Patent JP-S5733418-A (JP)
Title: Magnetic tape controlling system
Inventor: IMAMURA AKIRA
IPC: G11B5/09
Filed: 1980-08-05
Abstract: PURPOSE:To ensure the normal process of a data block although the recognition is in failure for the A.R.A. identification burst, by rewinding a magnetic tape back to the position of BOT to have a retrial in case a read/write head detects a defect of recording. CONSTITUTION:In case the A.R.A. identification burst is not recognized, a retrial starting circuit 6 actuates a magnetic tape travelling control circuit 4 to start a servo circuit 13. Thus the tape is rewound back to the position of BOT, and the same command is given again to a magnetic tape device to check the presence or absence of the burst. A retrial counter 5 counts the frequency of retrials and then delivers an IBG detecting circuit gate signal 15 to an IBG detecting circuit 3 through the circuit 4 if the retrial to be performed next is the allowable final one decided within a magnetic tape controller.
Patent JP-H01277904-A (JP)
Title: Program display system for pc
Inventor: TANAKA KUNIO
IPC: G05B19/05
Filed: 1988-04-28
Abstract: PURPOSE:To display only a designated signal and to enable an operator to distinctly confirm the operation by displaying the designated signal out of signals transferred from a programmable controller PC to a programming device. CONSTITUTION:When the number of a specific signal to be displayed is designated at the time of operating function keys 3 and operation keys 4 on an automatic programming device 1 to input a monitor instruction, all signals are transferred from a PC 10 to the device 1. When partial display is designated, only the designated specific signal is displayed on a display screen and unnecessary signals are not displayed; and therefore, the operator can distinctly confirm the operation process.
Patent JP-S61265557-A (JP)
Title: Apparatus for inspecting through-hole
Inventor: MITA KIKUO
IPC: G01N21/88
Filed: 1985-05-20
Abstract: PURPOSE:To detect the flaw of a through-hole with high accuracy, by allowing light to be incident only on the circumference of the through-hole when leaking light leaked in the through-hole from the plating region of the through-hole is detected. CONSTITUTION:Light is incident on a mirror 3 from a light source 1. In said mirror 3, a light converging point comes to a light pervious region 32 and the other part comes to a reflective region 32. The reflected light from the reflective region 32 is incident on the through-hole 51 of a printed circuit board 5. At this time, the reflected light is not reflected because the center thereof is present in the light pervious region 31 of the mirror 3 and converged only to the circumference of the through-hole 51. When a flaw is present on the plating surface of the through-hole 51, light is leaked in the through-hole 51. The leaked light is reflected to the reverse direction and passed through the light pervious region 31 of the mirror 3 to be detected by a light detector 7. Because light is incident only on the circumference of the through-hole, the leaked light is detected without being mixed with external light and a flaw can be detected with high accuracy.
Patent JP-S5810346-A (JP)
Title: Manufacture of magnetron and equipment used in manufacturing magnetron
Inventor: KOMINE MASATAKA
IPC: H01J23/20
Filed: 1981-07-10
Abstract: PURPOSE:To enable stable junction between parts of a magnetron, and increase the dimensional accuracy of the magnetron by carrying out both brazing of the thrusting ends of an anode cylinder and brazing between the anode cylinder and a vane in one process in manufacturing the anode cylinder for the magnetron. CONSTITUTION:Brazing of thrusting ends 12 of an anode cylinder 13 which is formed by rolling work, and brazing between the cylinder 13 and a vane 17 are carried out in one process. In performing the brazing, the cylinder 13 is placed so that the outer surface of the cylinder 13 touches a ring 18 of a pressing equipment 16 located on a tool 15, a vane 17 is placed on a vane stand 14 so that the vane 17 touches the inner surface of the cylinder 13, and a columnar tool 20 is inserted so that the tool 20 touches the inner side of the vane 17. After that, the brazing of the thrusting ends 12 of the cylinder 13 and the brazing between the cylinder 13 and the vane 17 are carried out so as to join them.