baber/WOPTO huggingface dataset:
Patent JP-S5674618-A (JP)
Title: Flow speed detector for open channel flowmeter
Inventor: KAGAYA RIYUUICHI
IPC: G01F1/00
Filed: 1979-11-26
Abstract: PURPOSE: To easily install a pair of flow speed detectors into the pipe conduit, by connecting said detectors by use of the pipes which have been circularly formed in advance so that they conform with the inside diameter of the pipe conduit for measuring the flow rate, and inserting them into the inside of the pipe conduit for measurement.  
     CONSTITUTION: The flow speed detectors 2, 2' are connected to the tips of the stainless steel pipes 5, 5' which have been formed so that they conform with the inside diameter of the pipe conduit 1. When installing the detectors 2, 2' to the pipe conduit 1, the pipes 5, 5' are put into the pipe conduit 1 at first, the connecting bar 9 is placed on the detectors 2, 2', the location is executed so that a level 10 is positioned on the water surface, and the connecting plate 6 is fixed to the top of the pipe conduit. And after the location has been executed, the detectors are installed by removing the connecting bar 9 and the level 10, and fixing the pipes 5, 5' to the wall surface by the holding metal fittings 8 and the rivet 81. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05338562-A (JP)
Title: Rear body structure for automobile
Inventor: MORI FUMIYA
IPC: B62D35/00
Filed: 1992-06-11
Abstract: PURPOSE:To sufficiently insure rigidity of a tail gate, and eliminate vortex generated in the rear part of a body. CONSTITUTION:In the rear body structure of an automobile in which a rear spoiler 4 having a wing part 5 extended in the vehicle width direction and leg parts 6 to support the wing part 5 is fitted to the upper face of the rear part of a tail gate 3 having an upper face plate 1 and a rear wall plate 2 extending downward from the rear end part thereof, reinforcing parts 7 to reinforce the rear wall plate 2 of the tail gate 3 are downward projectingly provided on the leg parts 6 of the rear spoiler 4, a running wind is blown out from blow-out ports formed on the reinforcing parts 7 onto tail lamps 11, and vortex generated in the rear part of a body is eliminated by the blow-out wind.
Patent JP-S5376033-A (JP)
Title: Electrophotographic copying method
Inventor: KATOU TATSUYA
IPC: G03G15/00
Filed: 1976-12-17
Abstract: PURPOSE: To increase an effective number of copy sheet obtained from the same electrostatic latent image by carging a photo-sensitive body to a predetermined high potential which exceeds the upper limit value of the effective surface potential region in order to form an electrostatic latent image. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5577530-A (JP)
Title: Method of producing film uniaxially stretched in widthwise direction
Inventor: YAZAWA MASAHIDE
IPC: D04H13/02
Filed: 1978-12-08
Abstract: PURPOSE: To form a flat film uniaxially stretched in the widthwise direction, by clamping by a tenter the edge portions of a film, which has been wrinkled by contracting the same in the lengthwise direction to approximately one by square root of the stretching ratio, to allow the film to be spread out.  
     CONSTITUTION: A film 12 fed through pinch rolls 11, 11' is folded zigzag in a splittable state between the vanes or teeth of suspension vane wheels or gears 13, 14 with both edge portions of approximately 20W30mm in width, respectively, of the film left not folded. The film is then introduced onto belt pulleys provided at both end portions of the vane wheels or gears, where the edge portions of the film which have folds similar to those of the central portion thereof are clamped in a continuously-folded state between four canvas-containing rubber belts 16, 17, 16', 17', which consist of two vertical belts and two horizontal belts and which are moved by two pinch rolls 15, 15'. The film is then stretched uniaxially in the widthwise direction of a tenter so as to be spread out. The stretched film thus obtained is cut in the widthwise direction by a known means to obtain reticulate webs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08328508-A (JP)
Title: Halftone display circuit for color display device
Inventor: KOBAYASHI MASAYUKI
IPC: G09G3/28
Filed: 1995-05-26
Abstract: PURPOSE: To provide a highly fine display and to improve resolution without reducing the number of luminance gradations. CONSTITUTION: This device is a color display device in which the number of luminance levels smaller than an input signal is supplemented in a pseudo halftone display by selecting and outputting patterns corresponding to the luminance level of the input signal from among plural patterns in which the number of lighting dots in a matrix is changed.  Respective pattern generating circuits of R, G, B colors which are formed with one frame conventionally are formed with P pieces (P is integer >=2) of frame pattern generating circuits 41R to 49R,... generating plural kinds of different luminance patterns and P kinds of patterns in which lighting dot arrangements are different in a frame direction as to the same luminance are selected and outputted with respect to P pieces of frames by using frame changeover circuits 37R,... and changeover circuit 33R,... and a pseudo halftone pattern 64 is obtained by superposing them by a superposing circuit 62. In this pattern 64., since the apparrent luminance of the dot of itsown is made to by 1/P of the luminance, the number of dots can be increased by the amount equivalent to the reduced amount.
Patent JP-S6132330-A (JP)
Title: Manufacture of low-pressure mercury vapor discharge lamp
Inventor: OSADA KIMIO
IPC: H01J9/38
Filed: 1984-07-23
Abstract: PURPOSE:To enable the exhausting time to be cut down although drawn part for preventing the fall of amalgam is left as it is in the small tube applying a drawing work to a small tube just before finishing the exhausting process in a light-emitting tube. CONSTITUTION:When a light-emitting tube 8 is fed to an exhausting position, valve-chuck 26, 26 is elevated, and the small tube 17 of a light-emitting tube 8 is inserted in the exhausting head 27 of an exhausting system 26 for exhausting the inside of the light-emitting tube 8. The light-emitting tube 8 is transmitted to a drawing position set just before the end position of this exhausting process. Then, a drawn part 21 is formed on the way of the small tube 17 by a heat compressing mechanism 28 provided on the head 25a. Thus, upon forming such a drawn part 21, this drawn part 21 is cooled once, and then, a spherical amalgam 20 is thrown into the small tube 17 through the exhausting system 26. Lastly, air-tight melt-sealing is made on the tip-open part of the small tube 17 by a sealing burner (not described in the figure) built-in the exhausting system 26.
Patent JP-S6044596-A (JP)
Title: Production of grease
Inventor: KITA TAKEKATSU
IPC: C10N50/10
Filed: 1983-08-23
Abstract: PURPOSE:To obtain a grease resistant to discoloration and degradation, even from a paraffinic base oil, by dissolving a metallic soap raw material in a part of the lubrication base oil, adding a part of the base oil to the solution, dehydrating the mixture, and adding the remaining part of the base oil to the mixture. CONSTITUTION:The raw material of a metallic soap is added to and dissolved in 5-30% lubrication base oil (based on the whole lubrication base oil) composed mainly of preferably a praffinic base oil, and the solution is mixed with 0-45% lubrication base oil (based on the whole lubrication base oil) and dehydrated. The sum of the lubrication base oil used as the solvent and the additive is <=50% of the whole lubrication base oil. The dehydrated product is mixed with >=50% lubrication base oil (based on the whole lubrication base oil) preferably containing >=20% naphthenic base oil to obtain the objective grease.
Patent JP-S637957-A (JP)
Title: Printer
Inventor: YOKOYAMA NAOYUKI
IPC: B41J5/30
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a printer capable of performing printing operation easily and rapidly, by method wherein a control code for initial setting is stored in the initializing table in a printer when a buffer RAM is mounted and made preferential when the same kind of a control code is inputted. CONSTITUTION:When a control code for initial setting or a document data code is sent to CPU4 from a host machine 5 through an interface 6, the code is stored in buffer RAM1 and successively read at a speed matching with processing capacity. An IC card or magnetic card having a backup power source mounted therein is used in a freely detachable buffer RAM1 and can be taken out from a printer main body in such a state that the internal data thereof are preserved and, when the code having the same content is desired to be read, the reading of said code can be performed by mounting the buffer RAM1 to the printer main body without obtaining the input from the host machine 5. Further, when the same kind of the document data code as an initially set code is inputted to a CPU4, said code is cancelled and a format is made preferential.
Patent JP-S6044373-A (JP)
Title: Multicolor transfer-type thermal recorder
Inventor: FUNATO HITOSHI
IPC: B41J13/00
Filed: 1983-08-23
Abstract: PURPOSE:To prevent color-drift of colors from being generated at recording parts, by a method wherein a belt form medium for feeding a recording paper between a back-up roll and an ink doner sheet by a frictional force is provided intermediately at each recording part. CONSTITUTION:When the paper 9 is brought onto a thermal head 1a of the first recording part M along a paper-supplying guide 11, the paper 9 is fed as one body with a belt 7 by the frictional force between it and the belt 7. A magenta ink doner sheet 5a is also fed by a frictional force between it and the paper 9, and images are recorded in magenta on the paper 9 by picture signals fed from the thermal head 1a. Then, the paper 9 is clamped between the ink doner sheet 5a and the belt 7 and between a yellow ink doner sheet 5b and the belt 7, and is fed onto a thermal head 1b of the second recording part Y, where images are recorded in yellow on the paper 9. Similarly, recording in cyan is conducted at the third recording part C, and recording in black is conducted at the fourth recording part B.
Patent JP-H0317920-A (JP)
Title: Controller
Inventor: IWANO HIROSHI
IPC: H01H9/04
Filed: 1989-06-15
Abstract: PURPOSE:To prevent reduction in reliability due to the gas in an aromatic compound by forming at least one part of a structure member formed of plastic, out of polyacetal. CONSTITUTION:At least one part of a structure member 1 formed of plastic is formed of polyacetal, which has a function of adsorbing gas in an aromatic compound. By forming at least one part of the structure member 1 formed of plastic, out of polyacetal, the gas in the aromatic compound generated in a controller can be adsorbed by polyacetal, whereby melanism of a contact due to the working of the aromatic compound can be prevented. Reduction in reliability caused by the generation of melanism of a contact due to the gas in aromatic compound can thus be prevented.
Patent JP-S6212033-A (JP)
Title: Heating device for u-shaped bulb
Inventor: IKEUCHI YOICHI
IPC: H01J9/24
Filed: 1985-07-10
Abstract: PURPOSE:To obtain an device for heating the inside and the outside in the central portion of the linear section to be bent into U-shape with different temperature reliably and easily by providing lower portion heating furnace, upper portion heating furnace and up/down driving mechanism. CONSTITUTION:The lower portion (m2) of the heating portion (m0) of U-shaped bulb 1 is mainly heated by lower portion heating furnace 19. Upon lowering of upper portion heating furnace 20 immediately after start of heating, its notch 31 will receive the linear section 1a of U-shaped bulb 1 while a projection 30 will fit in the notch 26 of lower heating furnace 19 thus to surround said portion (m0) with said furnaces 19, 20. Under this state, the upper portion (m1) in said portion (m0) is mainly heated by upper portion heating furnace 20 while the lower portion (m2) is mainly heated by lower portion heating furnace 19 continuously. Until U-shaped bulb 1 is separated from the position A, the lower portion (m2) in said portion (m0) is heated by lower portion heating furnace 19 at the position A. Consequently, when moved to the position B, the lower portion (m2) has higher temperature than the upper portion (m1).
Patent JP-S5486093-A (JP)
Title: Fuel failure detecting system of atomic reactor
Inventor: MIYAZAWA TATSUO
IPC: G21C17/06
Filed: 1977-12-21
Abstract: PURPOSE: To provide draw-out mechanism installing a nozzle which reaches one end of fuel assembly for drawing out and separating coolant and gas.  
     CONSTITUTION: Nozzles 10 n  are provided for the aggregate tank 9 located within the draw-out cylinder 8 reaching within the reacter from the top of reactor container 1 for joining with the fuel small assembly 2n. The coolant within the fuel small assembly 2n and gas are collected within the aggregate tank 9 with magnetic pump 13, separating with the gas-liquid separator 11, and the coolant being  recirculated into the reactor container 1. The separated gas enters into the analysis  apparatus 18 for analysis and operation. The gas after completing analysis enters  into the tank 23, returning into the reactor container 1 by inert gas delivered from  pipe 29. When the fission product is detected by analysis apparatus 18, the gas contained in the tank 23 is delivered to the gas concentration device 26 to analyze  with the mass spectrograph 27 enabling the fuel rod failed within the fuel assembly  2n to distinct. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5774799-A (JP)
Title: Word voice notifying system
Inventor: TANIMOTO AKIYOSHI
IPC: G10L13/04
Filed: 1980-10-28
Abstract: An electronic translator is capable of preparing sentences on the basis of old sentences stored in a memory and different voice data for the new sentences are outputted, the intonations depending on the position of one or more changeable words in the new sentences and the syntax of the new sentence. A voice memory is provided for sorting different voice data for the one or more words depending on the position of the one or more words in the new sentences and the syntax of the new sentences. The new sentences are voice synthesized using the different voice data to provide audible outputs having different intonations.
Patent JP-2000341668-A (JP)
Title: Animation distribution system
Inventor: SHIBATA YOSHIAKI
IPC: H04N7/173
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To realize individual correspondence to plural clients in a real time according to input animation from a single video camera. SOLUTION: This system is provided with a video camera 1 to which input animation data are inputted, a plurality of receiving clients 3 which receive distributed animation data with different qualities, and display the animation with the qualities, and an animation server 2 which works the input animation data from the video camera 1, based on unit pictures constituting the input animation data, and distributes the input animation data to the receiving clients 3 by each unit picture.
Patent JP-H01320032-A (JP)
Title: Vacuum cleaner
Inventor: SAITO KATSUHIKO
IPC: A47L9/10
Filed: 1988-06-20
Abstract: PURPOSE:To exhaust a dirty air to the outside as a clean air by opening the second air suction hole and the second exhaust hole, as well as closing a linking hole where the outer air has passed and the first exhaust hole, in a cleaning mode. CONSTITUTION:When a switch is turned off at a control at hand, the cleaner is converted to the air cleaner mode electrically, the second exhaust space 12 is linked to a motor fan installing chamber 4 through the second linking hole 11 by the operation of a solenoid 19, and the second suction hole 9 is opened as well as the first ventilation hole 2a and the first linking hole 5 are closed. At the lower stream of a motor fan 16, the rotation frequency of the motor fan 16 is reduced extensively, the air speed of the exhaust air is reduced to a speed suitable for the air cleaning, and the air is cleaned efficiently by a dust collecting unit 17 and a filter 18 through an air flow for air cleaning function from the second suction hole 9 to the second exhaust space 12 through an air flow space 38 and the second linking hole 11.
Patent JP-S5940962-A (JP)
Title: Bumper for unmanned conveyance truck
Inventor: TEOI JIYUICHI
IPC: B60R19/02
Filed: 1982-09-01
Abstract: PURPOSE:To prevent a large shock applied to the other object even when a truck is brought in conatct with an obstacle or thelike and automatically stop the truck or change its direction once any object so small as undetectable is brought in contact with a bumper, by using the bumper in addition to a conventional infrared sensor. CONSTITUTION:A frame material 1 is made of wood, metal or reinforced synthetic resin such as fiber reinforced plastic (FRP), etc. A backing member 2 made of such material as hard polyurethane foam, hard polystyrene foam, etc. is laminated on the frame material 1, and thus a bumper is provided with shock absorptivity. A foaming elastic material 4, in which a tape shaped pressure switch 3 is embedded, is laminated on the backing member 2. The tape shaped pressure switch 3 operates as a switch for stopping an unmanned conveyance truck or changing its direction whatever part in an about 500mm. car body width of the truck is brought in contact with an obstacle.
Patent JP-S638936-A (JP)
Title: Interrupt processor
Inventor: KIUCHI MASAYOSHI
IPC: G06F9/46
Filed: 1986-06-30
Abstract: PURPOSE:To remove influences caused by bugs without making rewriting of a program having bugs by skipping parts having bugs written in the program by interrupt processing. CONSTITUTION:When making interrupt processing, data in a register 30 are saved once to a memory 9. Accordingly, the processing can be executed freely without destroying other data. By skipping bugs in a program by interrupt processing, it is made possible to use a technique to execute a correct program without influenced by bugs, and inexpedience of making all program ROM again when bugs are found can be eliminated.
Patent JP-H11806-A (JP)
Title: Chucking method for crankshaft and chucking device for crankshaft
Inventor: YAMAMOTO SHOHEI
IPC: B23B31/36
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To fix a turning movement angle of an eccentric sleeve easily and accurately and to promote to enlarge an allowable turning movement angle and to reproduce the repitition easily and to make durability of an oil seal good. SOLUTION: A set ring 43 formed with an elastic material is pressed in the axial center direction by a setscrew ring 44 to expand in the radial direction. A driven gear 41a is formed on an eccentric sleeve 41, the eccentric sleeve 41 is rotated by rotationally operating an adjusting gear shaft 42 integrally provided together with a driving gear 42a. A rotary angle position of a spindle 40 is detected with a position corder 46 and a rotary angle position of the eccentric sleeve 41 is measured with an angle measuring instrument. An oil seal 10b is protected by covering a labyrinth seal 50.
Patent JP-S6045804-A (JP)
Title: Input circuit for position correcting amount
Inventor: MASUDA SHINTAROU
IPC: G05D3/12
Filed: 1983-08-24
Abstract: PURPOSE:To attain a position correction at an optional position and to obtain an accurate amount of correction by performing a position correction of a positive or negative direction and counting the pulses sent from an encoder in response to a position shift caused at the time point of correction to obtain an amount of position correction. CONSTITUTION:Correction switches 10 and 11 for positive and negative directions are operated to drive a motor 13 in the positive or negative direction. Thus two pulses A<phi> and B<phi> having a 90 deg. phase shift to each other are delivered from a direct-connected encoder 1. These two pulses are transmitted through inverting circuits 2a and 2b and AND circuits 3a-3d are then an OR circuit 7 after differentiation to obtain a continuous pulse (ck). This pulse is supplied to a counter 8. The counter 8 performs its counting for each input of the pulse (ck). Then the switch 10 or 11 is closed when the coincidence is obtained between the position of a positioning device and the position of a working object. Thus the counter 8 also stops its counting. The count value of the counter 8 is supplied to a microcomputer 9 to obtain the number of pulses produced from the encoder 1 for a period of a position correction. Thus an amount of position correction is obtained for NC data.
Patent JP-S5578093-A (JP)
Title: Combustion assistant for kerosine, and its preparation
Inventor: KUSUNO MASAAKI
IPC: C10L10/08
Filed: 1978-12-09
Abstract: PURPOSE: To prepare the title agent which improves the lubricity, accelerates the complete combustion, and suppresses the corrosive action of kerosine, by mixing fuel oil A, spindle oil, machine oil and xylene.  
     CONSTITUTION: A composition composed of 42W52vol% of fuel oil A, 19W29vol% of spindle oil, 19W29vol% of machine oil, and 3W8vol% of xylene. The machine oil is added to the fuel oil A and stirred for 2W3 minutes. The spindle oil is added to the mixture and stirred for 2W3 minutes. Xylene is added to the above mixture and stirred for 2W3 minutes to obtain the desired composition. The composition improves the oiliness of kerosine, forms a strong oil film to the surface of a metal resulting in the lowering of the frictional coefficient of the kerosine below that of gas-oil, disperses the sludge produced in a fuel pipe, etc. resulting in the prevention of the sludge-deposition and inhibition of the carbon-deposition in the pipe, etc., and keeps the fuel pipes, etc. clean by its cleaning and corrosion-proofing activities. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6312551-A (JP)
Title: Sheet conveying device
Inventor: TSUBO SHUZO
IPC: G03G15/00
Filed: 1986-06-30
Abstract: PURPOSE:To improve the extent of operability as well as to aim at miniaturization in a device, by installing a spring clutch mechanism, a one-way clutch and an intermittent control device, supporting these elements and simultaneously controlling each intermission of a turning shaft of a feed roller and the spring clutch mechanism, all in a driving force transmission device. CONSTITUTION:A driving force transmission device 30 of an original uptake conveying device 7 is provided with the spring clutch mechanism 31 installed at the driving force input side, the one-way clutch 32 connected to an output end of the said clutch mechanism 31 and an intermittent control device 34 which supports the said clutch mechanism 31 and the one-way clutch 32 and simultaneously controls each intermission of a turning shaft to which a feed roller 11 is attached, and the clutch mechanism 31. Therefore, it transmits one-way drive input, thereby making low load rotation securable in both directions to the reverse input from the power output side, and jam handling is performable without requiring special operation so that the extent of operability is improved. In addition,a mechanism can be set up in a space-saving manner with the shaft as the center, compactification is made attainable.
Patent JP-H05341018-A (JP)
Title: Semiconductor memory device inspecting system
Inventor: HATSUTA JIYUNKO
IPC: G11C29/56
Filed: 1992-06-12
Abstract: PURPOSE:To automatically make conversion from a logical address to physical address and identification of a place with failure. CONSTITUTION:A logic address (a) of a place with failure sensed by a sensing part 1 is emitted from a logic address output part 2 to a conversion table 3 and converted into a physical address (b) by the conversion table 3. On the basis of this physical address (b), the stage of a microscope 4 is moved so that the place with failure on a semiconductor memory device introdes into the view field, and thereby the place applicable is observed.