baber/WOPTO huggingface dataset:
Patent JP-S5647382-A (JP)
Title: Folding boat
Inventor: ENDOU MOTOFUMI
IPC: B63B7/04
Filed: 1979-09-20
Abstract: PURPOSE: To arrange one hull before and the other after a tying material when the boat is used while housing them folding each hull through the tying material when it is not used by forming hulls each having an opening at the upper portion thereof one ahead of the other independently in such a manner as to be free to be folded with a hinge to connect the hulls with the tying material.  
     CONSTITUTION: Hulls 1 and 2 formed independently are arranged one ahead of the other apart, and a tying material is provided successively between the hulls 1 and 2. The hulls are connected together with pairs of hinges 4 and 5 arranged longtudinally composing folding shafts of the boat. When used, the hulls 1 and 2 are arranged one before the tying material and the other thereafter and joined together with a fixing device. This produces an ordinary boat to navigate. When not used, excluding the fixing device, the hull 1 is turned in the direction of the arrow 9 centered on the hinge 4. With further turning of the hull 1, the hulls are folded together in such a manner that the hull 1 is housed into the hull 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0224702-A (JP)
Title: Bouncing handling system for risk load
Inventor: KENISU BII KITSUDAA
IPC: G05B9/02
Filed: 1989-05-12
Abstract: PURPOSE: To improve the reliability of a system in the system to be a dangerous state due to the malfunction of an equipment when power supply to the equipment is interrupted by providing a means for detecting the interruption of the power supply while substituting for the power supply interrupted equipment and continuously performing a processing (control) in the case that the power supply is interrupted. CONSTITUTION: When a controller 40 starts an operation along with the operation of a burner, a first auxiliary device 41 controls a relay driving circuit 34 and a load control means 35. Thus, one or both of relays 27 and 31 are energized and a flag F1 is raised. A second auxiliary device 42 starts the operation when the flag F1 is raised. The auxiliary device 42 monitors a feedback means 60 through optical connection means 51 and 52 and confirms that the relay is present at an instructed position. When a conductor assumed to be energized is not energized by the monitoring, the second auxiliary device 42 starts a timer 42 and counts an interruption time. When the timer 43 times up, the second auxiliary device 42 substitutes for the first auxiliary device 41 and starts a control processing.
Patent JP-S62278565-A (JP)
Title: Selenium-tellurium material for electrophotographic sensitive body
Inventor: SASAKI MASAHIRO
IPC: G03G5/082
Filed: 1986-05-27
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having uniform characteristic value by regulating the atomic concn. of oxygen in an SeTe alloy as starting material to be evaporated to form an SeTe layer to prescribed ppm. CONSTITUTION:An Al pipe coated with an Al2O3 layer or a PET insulating layer, a laminate consisting of PET, Al, an electron injection preventive layer and a charge transferring layer of PVK or the like is used as a substrate. This substrate is placed in a vacuum deposition apparatus and an SeTe alloy having a prescribed O2 content is weighed and set as starting material to be evaporated. The apparatus is evacuated to a prescribed degree of vacuum and electric current is supplied to a resistance heating and evaporating source to evaporate the SeTe alloy. After a film is deposited to a prescribed thickness, the supply of electric current is stopped. Thus, a desired SeTe film is formed on the substrate.
Patent JP-S5644019-A (JP)
Title: Suspended water purifying apparatus
Inventor: MOURI TAKUO
IPC: B01D21/01
Filed: 1979-09-19
Abstract: PURPOSE: A titled apparatus of a relatively small size which is combined with respectively n units (n≥0) of rotary drum type separators and dehydrators and can efficiently make sludge of low water contents by precipitating and separating a large amount of suspended water.  
     CONSTITUTION: In order to separate mud water and excavation, etc., the 1st, 2nd separators of resembling main construction are combined respectively in, for example, 2, 1, 1 units. Raw water and coagulants are filled from a pipe 4 into the precipitating chambers 119W122 of the 1st separator 1 and the supernatant is discharged through the holes 118 of annular baffle plates 117 and discharge holes 104. The solid particles etc. settle in the grooves between spiral vanes 106. When the drum rotates, the precipitate S is sent toward the end plate 103, ascends by entering the grooves between scraping vanes 108 and falls from above the partition plate 113 onto the guide plate 112 on the outside circumferential surface of a circular cone body 111. Before this, the water W falls from the outside circumferential part of the porous shell cover 110 into the chamber 119 with a blind shell cover 124 for prevention of agitation. The precipitate S is further treated similarly in the 2nd separator 2 and dehydrator having no pipe 4 and plates 117, 124 and of larger discharge hold diameters. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63285295-A (JP)
Title: Impeller for multiblade blower
Inventor: TOMOHIRO TERUHIKO
IPC: F04D29/30
Filed: 1987-05-18
Abstract: PURPOSE:To aim at improvement in blowing capacity by setting the number of blades of a multiblade blower down to more than 45 pieces, and making the sum total of areas of a blade outer surface smaller than that of the impeller peripheral side. CONSTITUTION:In a casing 14, there is provided with an impeller installing a blade 13 between a main plate 11 and a subplate 12. The number of blades of this impeller is more than 45 pieces, and a diameter ratio D1/D2 is set to D1/D2=0.9 or so, while the sum total of areas of a blade outer surface is made smaller than that of the impeller peripheral side. With this constitution, in spite of plenty of blade numbers, a blade passage is in no case narrowed so extremely, and a frictional loss is made smaller, thus blowing capacity is improvable.
Patent JP-S62279044-A (JP)
Title: Lubricating and cooling device for forging die
Inventor: TAKEDA KUNIO
IPC: B21J13/02
Filed: 1986-05-26
Abstract: PURPOSE:To securely perform the lubrication and cooling of a forging die in a short time by feeding a lubricant to the cavity bottom part in case of the lower movable die is located at the lower limit position and feeding the lubricant toward the upper die when the movable die is ascended by providing a passage to each movable die. CONSTITUTION:At the time of forging of a work 5 by the upper die 1 and lower die 2, the mist like lubricant fed to a feeding chamber 14 from a blowing nozzle 18 is flowed to the opening end side in a gap 12 and jetted to the upper part to fill up the gap 12 with the lubricant. When the upper die 1 is ascended after completion of the forming and the work 5 is lifted from a cavity 4 with the ascent of a knockout pin 3, the opening end of the cavity 4 side of the 1st passage 15 is released and the lubricant is sufficiently blown on the lower face of the cavity 4. When the work 5 is removed from the above of the knockout pin 3 and a movable die 6 is pushed up with the ascent driving of a driving pin, the 2nd passage 16 is communicated to the feeding chamber 14, the lubricant is injected to the upper part from the bottom part of the cavity 4 and blown on the lower face of the upper die 1. In this way, the lubricant is blown to both of the upper and lower dies 1, 2 from a single feeding source and the lubrication and cooling can surely be performed.
Patent JP-S61280184-A (JP)
Title: Picture data transmission system
Inventor: ICHINOSE YUJI
IPC: H04N7/18
Filed: 1985-06-05
Abstract: PURPOSE:To improve a transmission efficiency of a multiplex transmission line and monitor a picture taking a horizontal and a vertical synchronization by a monitor side by providing plural sets of remote terminal equipments for outputting a picture signal from respective ITV cameras to the multiplex transmission line as the picture data and a central control unit to stop the synchronization of the transmission timing of the picture data and the generation timing of the vertical synchronous signal. CONSTITUTION:When the picture data of ITV cameras 9, 10 from a remote terminal equipment 2 is transmitted, the picture data selected by a picture data selecting circuit 6 is transferred to a multiplex transmission line 1 by a multiplex transmission device 3. A picture data change over device 6 selects and output one data, based on a control signal outputted from a picture data transmission control device 4, from the plural picture data having different timings respectively inputted from picture data converters 7, 8. The picture transmission control device 4 receives the picture data transmission command data from a central control unit and outputs the control signal.
Patent JP-H10309766-A (JP)
Title: Cover sheet for truck loading space
Inventor: KUNISADA YOSHITAKA
IPC: B60P7/04
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To give characteristics such as waterproofness, high strength, durability, and lightness in weight as well as excellent heat-shielding properties by laminating base material composed of synthetic resin fiber yarn, and unwoven fabric composed by depositing and joining, in high density and undirectionally, synthetic resin long fiber filament having high whiteness degree through a bonding layer. SOLUTION: A base material 2 used for a truck loading space cover sheet, which is a main body of the cover sheet physical strength, is constructed of a sheet composed of synthetic resin yarn fabric. Unwoven fabric 3 for laminating to the base material 2, which is used for giving heat-shielding properties to the cover sheet, is obtained by randomly depositing and bonding lint through direct spinning, where spinning, stretching, opening, and bonding processes are sequentially performed. And a laminated body 1 is formed by integrating the base material 2 and the unwoven fabric 3 with a bonding layer 4 therebetween. A synthetic resin film layer 5 is provided on the laminated body 1 for improving hardwearing properties, and giving stainproofness and smoothness.
Patent JP-S63285430-A (JP)
Title: Temperature measuring apparatus
Inventor: TAKAGI KAZUTO
IPC: G01K7/00
Filed: 1987-05-18
Abstract: PURPOSE:To achieve a smaller size and a lower cost without temperature sensors and complicated light transmitting and receiving circuits, by providing a light emitting diode (LED) at a remote point to detect variations in light output power of the LED with temperature on the light receiving side. CONSTITUTION:An LED 3 always emits light with a constant current source 10. Light output power of the LED 3 varies with temperature, supplied to a low pass filter 14 through an optical fiber 4 to be turned to a certain wave band range and transmitted to a light receiver 5 to vary a light input power thereof 5. Thus, an output V0 level of a light power level detector 11 varies with changes in the light input power to the light receiver 5 and is transmitted to a temperature display device 7 to display temperature.
Patent JP-H0417363-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO KUNIHIKO
IPC: H01L21/8234
Filed: 1990-05-10
Abstract: PURPOSE:To enable a fine gate electrode to be formed accurately and preventing etching residue from remaining at a lower electrode level difference part by forming an upper electrode by performing metaanisotropic etching of a polysilicon film while a gate electrode which is formed accurately is protected by a mask layer. CONSTITUTION:After a field oxide film 2 is formed on a substrate 1, a lower electrode 3 is formed, the substrate 1 is exposed, a gate oxide film 4 is formed, a dielectric body film 5 is formed on the lower electrode 3, and then a polysilicon film 6 is formed on the entire surface. Then, the polysilicon film 6 is etched by anisotropic etching using mask layers 7a and 7b which are formed on a region corresponding to the lower electrode and on a larger region than a region corresponding to the upper electrode for forming a gate electrode 8. Then, the mask layers 7a and 7b are eliminated, a mask layer 9a is further formed on the entire surface, a mask layer 9b is formed on a region corresponding to the upper electrode, an upper electrode 10 is formed by etching the polysilicon film 6 by mesaanisotropic etching, and the mask layers 9a and 9b are eliminated.
Patent JP-S5821853-A (JP)
Title: Manufacture of radiator for flat thyristor
Inventor: YOKO TAKEJI
IPC: H01L23/36
Filed: 1981-07-31
Abstract: PURPOSE:To enable to efficienty produce a radiator for a flat thyristor by integrating a cylinder, flat fins and a cylinder in a press-fitting step, thereby forming the radiator. CONSTITUTION:Flat fins 11 are inserted to the outer periphery of a cylinder 10, and are laminated in multiple number. The fins 11 are formed of short tubes 12 each of which has a diameter larger than the outer diameter of the cylinder 10, and a disc-shaped fin pieces horizontally radially extending from one end of the tube. A cylinder 14 which has an outer diameter larger than the inner diameter of the cylinder 10 and smaller than the inner diameter of the tube 12 is press-fitted into the cylinder 10. In this manner, the cylinder 10 is expanded, and the outer wall is mechanically coupled integrally between the fins 11 and the cylinder 14. The materials of the cylinder 10, the fins 11 and cylinder 14 are copper or aluminum in view of the thermal and electric conductivities.
Patent JP-H09304066-A (JP)
Title: Surveying instrument using wide region positioning system
Inventor: KURODAI MASAHIRO
IPC: G01C15/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent survey accuracy from lowering by preventing an inclination of an antenna from being an error as it is when the antenna is inclined due to a geographic feature when a GPS is used in geographic survey. SOLUTION: A surveying instrument comprises a GPS receiver 3 for collecting radio waves from a plurality of satellites by an antenna 1 supported on a mast 1A for measuring an antenna reference position, a clinometer 4 for measuring an inclination of the mast 1A of the antenna 1, and a data processor 6 for compensating the antenna reference position measured by the GPS receiver 3 based on an antenna inclination amount (and a height of the mast 1A of the antenna) measured by the clinometer 4 to obtain a ground surface position for collection and performing geographic survey.
Patent JP-H01291172-A (JP)
Title: Inverter output voltage
Inventor: NISHIZAWA YUJI
IPC: H02M1/00
Filed: 1988-05-18
Abstract: PURPOSE:To miniaturize an instrument by flowing a minute current through a resistor from a DC source when a potential level in an output terminal of an inverter is changed for a DC source voltage level and making it after multiplying into a driving current of a photo-coupler which sends out a detecting signal of the inverter output voltage. CONSTITUTION:When an U phase voltage output terminal U is an 'L' level, the current of IB=VD/R1 (VD; voltage value wherein a DC source voltage VDC is subjected to a partial voltage by electrolytic capacitors C1, C2, R1; current detecting resistor) is made to flow from a base of transistor Tr to an emitter side, when the Tr is turned to 'ON', as the current is made to flow through a resistor R from a voltage source V1 to an input side of a photo-coupler P, the photo-coupler P is turned to 'ON' then an output terminal S0 becomes 'L'. Also, when the terminal U is 'H', a current of ID=(VDC-VD)/R1 is made to flow into a diode D1, for an interval ranging from the base of the Tr to the emitter is inverse-biased, the Tr is turned to 'OFF' and because the current is not made to flow into the input of the photo-coupler P, the photo-coupler P is turned to 'OFF', then the output terminal S0 becomes 'H'.
Patent JP-S638883-A (JP)
Inventor: ERITSUKU CHIYAARUZU BURUTSUKUM
IPC: G06K7/10
Filed: 1987-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07324347-A (JP)
Title: Structure conformable to differential settlement
Inventor: NAKANO YOSHIMASA
IPC: E04G23/06
Filed: 1994-06-02
Abstract: PURPOSE:To conform to a differential settlement at low cost by erecting a chord member between the columns stood with a fixed distance of a structure, arranging a PC steel material for guiding a prestress to the chord member, and providing a metal fitting mounting part for mounting a guide pin and a jack receiving metal fitting on a pedestal part. CONSTITUTION:A large frame beam 1 formed into a truss by an-upper chord member 2, a lower chord member 3 and a lattice member 4 connected thereto is erected between columns 5, 5. A PC steel material 6 for guiding a prestress to the beam 1 is arranged thereon. The upper chord member 2 works against a compressing force, and the PC steel material 16 works against a tensile force to make a moment such as bending acting on each column 5 from the beam 1 zero. Only the weight of the beam 1 is supported by each column 5. Even when a foundation B is settled, its position is surely held by a guide pin 14 provided on a pedestal part 5a. Further, when the foundation B is settled, a plate 11 is removed, a metal fitting 16 is fixed to interpose a jack 17 between the foundation B and the horizontal part 16b of the metal fitting 16. Thus. a differential settlement can be conformed to at low cost.
Patent JP-2000312831-A (JP)
Title: Crusher for structure
Inventor: OKAZAKI MASARU
IPC: E04G23/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a crusher for structures, capable of regulating the opening degree of a movable jaw according to the size of a object to be crushed and easily crushing it surely and efficiently. SOLUTION: In a crusher for structures, a fixed jaw 2 is attached to the forward end of a holder 1, a movable jaw 5 is engagably pivoted to the fixed jaw 2 through a pivot 6, and the movable jaw 5 is connected to a cylinder, which is pivoted on the holder 1, through a connection member 10. The connection member 10 is mounted to the movable jaw 5 through a mounting angle adjustment means 13 to freely adjust a mounting angle to the crushing surface of the movable jaw 5.
Patent JP-H0417050-A (JP)
Title: One-chip microcomputer
Inventor: TOMOMATSU HIROYUKI
IPC: G06F13/00
Filed: 1990-05-10
Abstract: PURPOSE:To make the testing time shorter so that trouble analysis can be performed easily by connecting a main data bus to a local data buses through a connection circuit. CONSTITUTION:A main data bus 1, local data bus 2, connection circuit 3 which connects the buses 1 and 2 to each other, CPU 4 connected to the bus 1, peripheral functions 5a and 5b respectively connected to the buses 1 and 2 are provided. Thus the connection circuit 3 which is able to transfer data in both directions is provided between the main data bus 1 and local data bus 2. Accordingly, data on the local bus 2 can be inputted to the CPU 4 through the main bus 1 and the CPU 4 can send data to the local bus 2 through the main bus. Therefore, the testing time is reduced and trouble analysis becomes easier.
Patent JP-S63286210-A (JP)
Title: Method for controlling plate width in continuous hot rolling
Inventor: FUJIZU TAKESHI
IPC: B21B45/00
Filed: 1987-05-19
Abstract: PURPOSE:To improve the plate width accuracy and to improve the yield effected by reduction of extra widths by measuring widths of a rolled stock after rough horizontal rolling thoroughly over the total stock length and calculating a heating width value from edge ends, heating a required width of edge parts, edging, and then finishing rolling the stock. CONSTITUTION:Sheet widths over the total length of a rolled stock S on the outlet side of a rough horizontal rolling mill 1 are measured by a sheet width meter 2 and measured values are inputted to a low order computing element 8. Deviation values over the total length of the stock S from a target width value set in a host computing element 7 are calculated based on estimation widths after finishing rolling estimated based on measured width values. Then, heating width values from respective edge ends of the stock S required to bring the deviation values to be the target width. A controller 4 is actuated based on the calculated values to heat required widths on respective edge parts of the stock S by controlling a facing distance between both induction heaters 3 by position control signals of the controller 4 through moving mechanisms 3a. Then, the stock S is edged by an edger 5 with a required roll opening and is rolled by a finishing mill 6.
Patent JP-H01294812-A (JP)
Title: Production of base metal for stainless steel
Inventor: TANAKA KATSUHIRO
IPC: C21B13/00
Filed: 1988-05-20
Abstract: PURPOSE:To enable reutilization of resources at high efficiency by using a part or the whole of chromium source for charging from a raw material charging hole at furnace top part as lump stainless-steelmaking slag. CONSTITUTION:Powdery converter slag 16 and dust 15 supplied from upper tuyere 2 together with slag making material 18 and chromium ore 17, etc., is melted in combustion zone of coke formed at front of the upper tuyere 2, and on the way of dripping of the molten material to the lower part of the furnace 4, chromium oxide, etc., in the molten material is reduced with carbonaceous material of the coke, etc. On the other hand, the lump converter slag 16 supplied from the furnace top part is raised to the temp. thereof with combustion gas of the coke flowing up from the lower part to the top part of the furnace on the way of dripping in the furnace 4 together with the coke, ferro- chromium, steel scrap, etc., and gradually melted. Metallic oxide contained in the converter slag 16 as molten state, is reduced on the way of dripping to the lower part of the furnace. Reduced chromium, nickel, etc., are mixed in the lower part of the furnace with molten material of the steel scrap and ferro-alloy supplied from the furnace top part and discharged to out of the furnace as base metal for the stainless steel.
Patent JP-S61279670-A (JP)
Title: Vapor deposition device
Inventor: MUKAI ATSUSHI
IPC: C23C14/32
Filed: 1985-06-05
Abstract: PURPOSE:To control uniformly a film thickness stuck on a substrate by providing respectively the rotary plural fitting stands for the substrate to the positions equidistant from a center line of the vapor of a vapor deposition substance and providing the film thickness detectors to both the position of the above-mentioned center line and the position of the diameter direction of the fitting stands. CONSTITUTION:In the inside of a vacuum vessel, a vapor deposition substance is heated, melted and evaporated with a vapor generating furnace and the vapor is ejected. Plural fitting stands 18 for a substrate are provided to the equidistant positions of the diameter direction for the center line of this vapor and at least one sheet of substrate 19 is respectively fitted and the adhered films 26 are formed by vapor-depositing the above-mentioned vapor. The above-mentioned each fitting stand 18 is respectively rotated around the supporting points with the motors on a supporter 30. The first and second film thickness detectors 23, 23 are provided to the position of the center line of the above-mentioned vapor and to the position opposite to both the above-mentioned position and the diameter direction for an optional substrate fitting stand 18. The film thickness of the adhered film 26 on the above- mentioned substrate 19 is detected by means of a mean value of the film thickness of the adhered films 27, 27 detected with the above-mentioned detectors 23, 23 and thereby an on-off control mechanism switching an injection route of the vapor is regulated.