baber/WOPTO huggingface dataset:
Patent JP-H05248763-A (JP)
Title: Drying device
Inventor: UMEZAWA SUNAO
IPC: F26B21/00
Filed: 1992-03-09
Abstract: PURPOSE:To shorten a drying time by a method wherein the surface temperature difference of a substance to be processed owing to unevenness in temperature in a tank is prevented from production, in the drying tank of a carrier jig conveyance system electrodepositing device. CONSTITUTION:Hot blast discharge ports 9a and 9b each having an opening pointing to the central part of the bottom of a drying tank 2 are formed in the front and the rear of the inner upper part of the drying tank 2 and suction ports 11a and 11b between which a W-shaped guide plate 10 is located are formed in a bottom symmetrically about the central line of the drying tank 2. This constitution causes circulation of hot blast through the tank without stagnation, uniformizes temperature in the tank, and dries a substance to be processed uniformly in a short time.
Patent JP-H03254314-A (JP)
Title: Method for overhauling extrusion tool
Inventor: ONEDA NOBORU
IPC: B21C25/00
Filed: 1990-03-01
Abstract: PURPOSE:To easily and surely separate a die ring from a bolster by moving and taking out a die slide in the direction crossed orthogonally with an extrusion direction, taking out an extrusion tool from this and sliding the die ring to the bolster and separating them from each other. CONSTITUTION:The die slide 3 arranged in contact with the rear end part of an end platen 1 is slided in the direction crossed orthogonally with the extruding direction and the extrusion material X is sheared on a surface including the front end face of the die slide 3. The extrusion tool 2 is supported and held on the die slide 3 taken out outside the extrusion machine. Directly after the extrusion tool 2 is taken out of the die slide 3, when the die ring 7 is slided to the bolster 8 in the direction crossed orthogonally with the direction of these axial lines, the residual extrusion material X is sheared without requiring a large shearing force on a surface including the front end face of the die ring 7.
Patent JP-H05290218-A (JP)
Title: Character recognition method with learning capability
Inventor: RIN YU TSUEN
IPC: G06K9/68
Filed: 1992-03-09
Abstract: PURPOSE: To provide a character recognition method, which has an excellent learning capability and an excellent recognition efficiency which is not affected by the number of learnt characters, and a method which effectively and efficiently decomposes a character to strokes. CONSTITUTION: A character image input section 1, a stroke extraction section 2, a learning section 3, a character recognition section 4, and a characteristic code storage section 5 are provided. Strokes constituting characters are classified into 9 groups of 4 kinds of fundamental strokes and 5 kinds of auxiliary strokes, and each group is divided into two sub-groups in accordance with connection or non-connection to another stroke. Consequently, strokes are classified into 18 groups in total, and each of plural scanning methods provides plural stroke orders. If a character is not recognized, its characteristic code is stored in relation to a relevant internal code; but if it is recognized, its characteristic code is used to obtain the relevant internal code.
Patent JP-H06266405-A (JP)
Title: One loop controller
Inventor: HAYASHI SHINJI
IPC: G05B13/02
Filed: 1993-03-11
Abstract: PURPOSE:To provide the one loop controller which alternates an operation and can automatize the operation by an operator's visual decision. CONSTITUTION:The one loop controller is provided with an input interface part 1 for fetching image information, an image recognizing part 2 for recognizing an image on the basis of the fetched image information, a control part 3 for calculating a control command from a result of recognition of the image and an output interface 4 for outputting a control command to an actuator or a subordinate controller of the process. By this, by substituting the one loop controller for a plant operation operated by observing a control object by an operator, automization of the operation can be realized, and it results labor saving.
Patent JP-S54144750-A (JP)
Title: Device for automatically insulating heat at opening
Inventor: HINO MUTSUMI
IPC: E06B9/24
Filed: 1978-04-29
Abstract: PURPOSE: To improve the cooling and heating efficiency by closing or opening a heat insulating membrane via bellows to automatically control the heat dissipation.  
     CONSTITUTION: Bellows 4 consist of a telescopic tube 14 connected to a boiler 6 output via a conduit 13 at the lower end thereof and movable plate 15. A frame 16 secured at one end thereof to the plate 15 is extended from longitudinal long hole 17 of the inside surface of a vertical housing 12, and is secured at the other end thereof to the movable plate in the vertical housing at opposite side. A heat insulating membrane 3 wound on a takeup shaft 18 is secured at the upper edge to the frame 16, and is rewound from the shaft 18 as the frame 16 is raised. The membrane 3 is sequentially disposed in parallel from lower side thereof at the side surface in the room of glass plate 2 to thereby shut off the heat radiation via the glass plate 2 by the membrane 3 so as to thereby improve automatically the thermal efficiency of the device of simple structure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08250472-A (JP)
Title: Substrate holder
Inventor: MUKU YASUTAKA
IPC: H01L21/302
Filed: 1995-03-10
Abstract: PURPOSE: To prevent the substrate cooling effect of a gas from declining by controlling the gap between a substrate and substrate holding stage within a fixed range even when the size of the substrate increases. CONSTITUTION: The surface of the substrate mounting section 34 of a substrate holding stage 28 is curved to a convex surface along the center line of the section 34 in the length direction so that the gap 50 between a substrate 26 and the mounting section 34 can be controlled within the range of 0-500μm when a gas is introduced to a gas passage 36 under a pressure of <=50Torr.
Patent JP-H027941-A (JP)
Title: Improved converter support disc with a follower circular isolated ring
Inventor: HON EDWARD H
IPC: A61B5/11
Filed: 1989-03-02
Abstract: PURPOSE: To enable use for patients over a wide range and to provide high- quality data by providing a means for isolating a pressure transducer while surrounding the opening part of a pressure transducer substrate. CONSTITUTION: A holding plate 10 is composed of a recessed holding plate 12 having an inside section 14 having comparative rigidity and an outside section 22 having comparative flexibility. A rigid hollow pipe-shaped member 18 is formed integrally with the rigid inside section 14 and extended from the top face of the holding plate 12 to form a central opening part 16. The top part of the hollow pipe-shaped member 18 is screwed 20 so as to install a lid for support. Series of small holes 23 are provided at the inside section 14 of the holding plate 12 and a loop-shaped slave ring 24 is arranged on the base of the holding plate 12 near a joint 28 of the inside section 14 and the outside section 22. The loop-shaped slave ring 24 is functioned as the isolating means for pressurizing and deforming the skin section of patient.
Patent JP-H05260106-A (JP)
Title: Carrier reproducting circuit
IPC: H04L27/22
Filed: 1992-03-09
Abstract: PURPOSE:To improve C/N to obtain a flat phase characteristic and to reproduce the carrier of a high-speed modulated signal by adding a moving average circuit and taking the moving average of carrier components to slowly limit the band of carrier components. CONSTITUTION:An input modulated signal (a) is distributed to an inverse modulator (carrier component extracting circuit) 12 through an orthogonal detector 10 and a delay line 11. The inverse modulator 12 extracts a carrier component (a) and inputs it to a moving average circuit 13 which is operated at the clock speed of a frequency (f) corresponding to a signal (a). The circuit 13 converts it to a carrier component c2 obtained by taking the moving average for n clocks, and this component c2 is inputted to a latch circuit 14. The circuit 14 thins this component at the clock speed of f/n to obtain a carrier component c3, and this component c3 is inputted to a digital filter 15 operated at the clock speed of f/nHz. Thus, the digital filter constituting a carrier reproducing filter is operated at the low-speed clock signal, and high C/N and the flat phase characteristic are obtained.
Patent JP-H069776-A (JP)
Title: New homogeneous catalyst composition and method for copolymerizing carbon monoxide with olefin
Inventor: ANNA SOMATSUTSUI
IPC: C08G67/02
Filed: 1993-03-11
Abstract: A catalyst active in the preparation of alternating olefin/carbon monoxide (CO) copolymers is constituted by:   (a) at least one salt of a metal of Group IB of the Periodic System,   (b) an either mono- or bidentate ligand containing one or two nitrogen or phosphorus atoms capable of linking to the copper, silver or gold atom by means of dative bonds,   (c) a mineral or organic acid.   Disclosed are the preparation of the catalyst and the use of said catalyst in alternated copolymerization of ethylene (C2) and/or other olefins with carbon monoxide.
Patent JP-2000246819-A (JP)
Title: Method and apparatus for treating side end of packaging sheet of packaging material for packaging container
Inventor: SERIZAWA SHINJI
IPC: B65D65/38
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent an incisive wound or the like on a finger in the case of breaking a bag by superposing both ends of a plate-like blank of a sheet base material, disentangling a side end of a parcel packaging sheet when a carton blank is packed in parcel. SOLUTION: A packaging sheet is disentangled at a sheet side end by a pressure applied between rollers while feeding under pressure between a disentangling roller 13 having a disentangling pattern arrange thereon and a pressure roller 12. The roller 13 is fixed at is rotary shaft position, and the roller 12 is pressed to the roller 13 by a desired pressure by mutually regulating via a pressing pressure generator 14 (e.g. a spring or the like) and a pressing regulator 17 at a fulcrum 19 as a center. Thus, at the stage of discharging the packaging sheet from the apparatus, the side end of the packaging sheet 11 can be disentangled as desired.
Patent JP-S62210314-A (JP)
Title: Incineration assist agent
Inventor: MAKI NORIO
IPC: F23G5/02
Filed: 1986-03-08
Abstract: PURPOSE:To prevent deterioration of refractory bricks, poor fluidization, poor combustion of waste liquids and sludges and clogging and blocking of a high- temperature cyclone and a waste heat boiler, by mixing an incineration assist agent having a function to adsorb sodium salt and potassium salts with waste liquids and sludges containing salts, delivering the mixture into a fluidized bed incinerator, and also delivering an incinerator gas, after being cooled, into a high-temperature cyclone and a waste heat boiler. CONSTITUTION:Waste liquid and sludges M1 containing sodium salts and potassum salts are mixed with an incineration assist agent U2 in a storage tank 1. The quantity of the incineration assist agent to be added is normally at least equivalent in weight to salts. Sodium salts and potassium salts delivered to a fluidized bed incinerator 3 are adsorbed to the incineration assist agent, and hence do not cause poor fluidization and poor combustion but prevent the deterioration of a refractory brick wall. An incinerator gas G1 is cooled in a gas cooler 8 and thereafter delivered to a high-temperature cyclone 9 wherein solid fine particles contained in the incinerator gas are collected in an ash hopper 10. The gas flows into a waste hat boiler 11, and is discharged into the atmosphere via air preheater 12 and 13, and a stack 18.
Patent JP-S58170803-A (JP)
Title: Control system for process steam pressure
Inventor: NUMAZAWA HIDEYO
IPC: F01K7/38
Filed: 1982-03-31
Abstract: PURPOSE:To effect the safety control of the process steam pressure effectively by a method wherein a steam supplying plant is operated by calculating and determining the releasing amount of atmosphere in accordance with the fluctuation of the process steam pressure in the steam supplying plant consisting of a boiler and a turbine. CONSTITUTION:A steam supplying plant consists of a plurality of boilers 1 and a plurality of turbines 2, 3. The output of a process steam pressure detector 14 is introduced into a central processing device 16 through a process inputting device 15. The atmosphere releasing amount, corresponding to the fluctuating amount of the process steam pressure, is calculated and determined in the central processing device 16 while an atmosphere releasing amount setting signal is sent out to an atmosphere releasing amount setting device 18 through a process outputting device 17. Thus, the safety control may be effected effectively in accordance with the sudden change of the process steam pressure.
Patent JP-H0617869-A (JP)
Title: Shock absorber piston having multi-split structure
Inventor: EWARUTO MAI
IPC: F16F9/32
Filed: 1993-02-17
Abstract: PURPOSE: To form contact setting surfaces on an upper surface and a lower surface, which are accurately located with respect to a valve spring disk. CONSTITUTION: A shock absorber piston 13 comprises two piston halves 14, 15 or two piston halves 14, 15 and one bush arranged at a center connected with each other. Bores 17, 17' in annular chambers for containing a piston rod do not exist in the bush. Annular contact setting surfaces for a valve spring disk positioned around the piston rod are always accurately positioned at the height of the bottom of the annular chambers.
Patent JP-S54143953-A (JP)
Title: Piping method for multitube heat exchanger
Inventor: OKAZAKI YOSHIO
IPC: F28F9/16
Filed: 1978-04-28
Abstract: PURPOSE: To protect the tube surface from scratches and a welded tube end from rupture by enlarging the diameter of a thin walled heat transfer tube after it is inserted inside a sleeve which has the same degree of softness but has a higher coefficient of thermal expansion than the thin walled tube.  
     CONSTITUTION: A thin walled heat transfer tube 3 is inserted inside a sleeve 4 which has the same degree of softness but has a higher coefficient of thermal expansion than the thin walled tube 3; with this, the tube 3 is enlarged to bring the outer surface of the sleeve 4 into tight contact with the wall surface of a tube assembling hole 2. Thereafter, or before enlargement, a lining 5 made of the material same as that of the heat transfer tube 3 is provided for welding to the end of the tube 3. By so doing, a welded tube end 6 is protected from rupture, because the outer surface of the sleeve 4 extrudes into grooves 2A and 2B, as well as the outer surface of the thin walled heat transfer tube 3 is pressed against the inner surface of the sleeve, and the outer surface of the sleeve 4 against the tube assembling hole 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10257294-A (JP)
Title: Facsimile user interface method
Inventor: MONTY MELISSA L
IPC: H04N1/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To integrate programmed dialing, monitor dialing and speed dialing in such a form that is not restricted unnaturally only by the combination of specific commands for the user. SOLUTION: The number of buttons on a front panel is minimized and a plurality of functions are assigned to each common button while the functions are optimizingly grouped. Thus, the user uses a conventional key pad and two exclusive front panel buttons 'start' and 'speed dial' to find out, to identify and to use easily all available functions and a proper message is displayed on the front panel for that time.
Patent JP-H06268124-A (JP)
Title: Heat-dissipating device for semiconductor device
Inventor: HAYASHI IZUMI
IPC: H01L23/467
Filed: 1993-03-12
Abstract: PURPOSE:To enhance the heat-dissipating effect of a semiconductor device by a method wherein, irrespective of the mounting state of a board, the air at the periphery of the semiconductor device is circulated well. CONSTITUTION:A heat-dissipating device for a semiconductor device is formed of a fan 1, of clamp metal fittings 21, 22 and of clamp bolts 31, 32. It is mounted mainly on a semiconductor device 7 equipped with a heat sink out of semiconductor devices mounted on a board. As a mounting method, the semiconductor device as a target is sandwiched between the clamp metal fittings 21, 22, the clamp bolts 31, 32 are fastened, and the heat-dissipating device is fixed to the semiconductor device.
Patent JP-H03253917-A (JP)
Title: Method and device for setting interval of first and second objects
Inventor: UCHIDA NORIO
IPC: G05D3/12
Filed: 1990-03-05
Abstract: PURPOSE:To exactly execute the setting of an interval by a simple structure by setting the sample surface of a second object (mask) in parallel to the reference surface in the beginning, and subsequently, setting the sample surface of a first object (wafer) in parallel and at a prescribed interval to the sample surface of a second object. CONSTITUTION:In a first process, an error thetaY of the parallelism of the upper face of a mask to the reference surface 11 is measured. Subsequently, in a second process, the mask is tilted by a thetaY table 32 so that this thetaY error is eliminated, and the upper face of the mask is maintained in parallel to the reference surface 11. Also, in a third process, an interval between each second sensor 52A, 52B and the upper face of the mask is detected. Next, in a fourth process, the error thetaY of the parallelism of the upper face of a wafer to the upper face of the mask, and an interval Z between the upper face of the mask and the upper face of the wafer are measured. Moreover, in a fifth process, based on these errors thetaY of the parallelism and the interval Z, a thetaY table 22 and a Z table 23 of the wafer side are adjusted. In such a way, the mask and the wafer can be set exactly in parallel to each other and at a prescribed interval.
Patent JP-H08215326-A (JP)
Title: Fall preventing device
Inventor: FUKUI HIROAKI
IPC: A62B35/00
Filed: 1995-02-15
Abstract: PURPOSE: To form a fall preventing device compactly and to improve operability by drawing out a lifeline to both sides of a take-up reel by engaging the center part of the lifeline with the core of the take-up reel and connecting one terminal of the lifeline to a high working site and the other terminal to a human body with hooks, respectively, then, locking the core in emergency. CONSTITUTION: The hook 12 is connected to the human body by engaging with the body belt of a worker. Thence, the hook 11 is hung on the tip of an expansion bar, which enables the hook 11 to be lifted by the expansion bar. After that, the lifeline 8 is supplied from the core 9 at both sides of the take-up reel 7 simultaneously, and the hook 11 is engaged with a telephone line, etc. Thence, the worker performs work on a utility pole. At this time, the core 9 winds up the lifeline 8 with the elastic energizing force of a spring 14, which eliminates the loosening of the lifeline 8. When the worker falls down, the lifeline 8 is supplied quickly, and the core 9 is rotated quickly. In such a way, an emergency lock mechanism 16 is operated, and the core 9 is locked, which supports the human body.
Patent JP-H01226062-A (JP)
Title: Bus request control system
Inventor: YAMAMOTO ICHIRO
IPC: G06F13/362
Filed: 1988-03-07
Abstract: PURPOSE:To improve the efficiency of a system by allowing a CPU to change bus request priority so that processing can be executed sequentially always from a bus request with the highest using frequency. CONSTITUTION:Plural bus requesters 1 are connected to an independent request type bus arbiter 2 connected to the CPU 4 in parallel through respectively independent lines and the bus arbiter 2 executes concentrated control. A multiplexer 11 for changing the priority of bus requests is connected between the bus requesters 1 and the bus arbiter 2 and a register 12 for determining the priority of a bus request to be changed by the multiplexer 11 is connected between the multiplexer 11 and the CPU 4. When the CPU 4 changes the contents of the register 12, the priority of the bus requests in the multiplexer 11 determined based on the contents of the register 12 can be changed.
Patent JP-H03254472-A (JP)
Title: Head actuator structure for disk device
Inventor: YAGI NORIO
IPC: G11B21/02
Filed: 1990-03-05
Abstract: PURPOSE:To reduce a thermal off-track quantity due to deflection and press-fit stress when a bearing is press-fit to a positioner main body by forming an axial gap between a ring part and a block part corresponding to both ends of the ring part of the positioner main body in the axial direction. CONSTITUTION:A positioner main body consists of a block part 37 with an arm provided integrally thereon and a ring part 35 supporting an outer race of a radial bearing near both ends in the axial direction, and gaps 36, 36' in the axial direction are formed between the block part 37 corresponding to both ends of the ring part 35 in the axial direction and the ring part 35. Thus, a stress when the outer race of the bearings 33, 33' is press-fit to the block part 37 is not delivered to an arm part 38 and the deformation of the block due to temperature is suppressed. Thus, the relative deviation between the arms with respect to temperature fluctuation is suppressed and the thermal off-track quantity is reduced.
Patent JP-S60195763-A (JP)
Title: Tape loading device
Inventor: KISHIKAWA SEIJI
IPC: G11B15/665
Filed: 1984-03-17
Abstract: PURPOSE:To perform smooth and stable tape loading operation, by providing a buffer body between a movable section which guides a tape to a rotary drum its base. CONSTITUTION:Four balls 22 are put in holes 23 as buffer bodies between the block 17 and base 16 of a movable section 14 which guides a tape to a rotary head and balls 24 are also provided between an arm 20 and the base 16. In such an arrangement, the movable section 14 smoothly moves by means of the rotation of the balls and, as a result, stable tape loading operations can be made.
Patent JP-H01225781-A (JP)
Title: Tin or tin alloy-coated copper alloy material having excellent whisker resistance
Inventor: MIYATO MOTOHISA
IPC: C25D7/00
Filed: 1988-03-05
Abstract: PURPOSE:To prevent the generation of whiskers on the surface of a tin coating material by specifying the zinc content in a copper alloy material to be coated with a tin-based metal. CONSTITUTION:The tin or a thin alloy-coated copper alloy material is obtained by coating a copper alloy consisting of 0.1-10wt.% Zn and the balance Cu with tin or a tin alloy. Since the copper alloy material has excellent whisker resistance and the resistance to corrosion and oxidation and soldability equivalent to or higher than those of the conventional material, the reliability is improved when used as the electronic part material for connectors, lead frames, etc. When the Zn content in the copper alloy material exceeds 10%, the Zn atom. very rapidly migrates into the tin coating material on the copper alloy and diffuses in large amt., and a thick oxide is formed on the surface. The internal stress of the tin coating layer is increased by the diffusion reaction, and the generation of whiskers is considered to be accelerated.