baber/WOPTO huggingface dataset:
Patent JP-S5679411-A (JP)
Title: Stationary induction apparatus
Inventor: HIRAI MASAYOSHI
IPC: H01F27/02
Filed: 1979-11-30
Abstract: PURPOSE:To change substantial dimensions of a case to transport dimensions by a method wherein a plurality of unit cases constitute the case in which the stationary induction apparatus such as a transformer is housed, the outer periphery of one case is coincided with the inner periphery of the other case which is connected and a welding is applied to the coincided part to make the cases one body. CONSTITUTION:The case in which a transformer iron core 3 wound with a winding 4 is formed of a plurality of unit cases 11 and 12 or a plurality of the unit cases further divided into many numbers of the unit cases. When these unit cases are assembled, a flange plane 11a provided at the top of the one unit case 11 on its outer periphery is kept fit with the unit case 12 adjacent thereto on its inner periphery, and flange plane 11a is applied a welding with those ends remaining overlapped. Thus, the respective unit cases are fitted on the outer periphery and inner periphery and welded to be made the cases with the predetermined height. In such a way, the substantial dimension of the case can be made the transport dimension and with the same transport dimension, the apparatus capacity can be enlarged.
Patent JP-H0821339-A (JP)
Title: Manufacture of orifice plate for fuel injection valve
Inventor: MIZUNO YOSHINORI
IPC: F02M51/06
Filed: 1994-07-08
Abstract: PURPOSE:To facilitate the positioning of an orifice plate stock, and easily and surely judge the face or back of the orifice plate stock. CONSTITUTION:In a manufacturing method of metallic orifice plates 31, 32 of flat plate shape which are arranged on the downstream side of a valve seat of a valve body of a fuel injection valve and on which an orifice 53 to determine the atomization mode of the fuel is formed, a stock plate 40 is held, positioning reference holes 44-47 which are the reference to position this stock plate 40 are formed in a part of this stock plate 40, and the stock plate 40 is held at the prescribed position to be determined by these positioning reference holes 44-47. In addition, a number of orifices 53 are formed in this stock plate 40. Then, after these orifices 53 are formed, an unnecessary part 54 around orifice forming parts 55 are cut to form a thin connecting part 57 among the orifice forming parts 55. This thin connecting part 57 is separated to obtain the orifice plates 31, 32.
Patent JP-H066803-A (JP)
Title: Recording and preserving method for monitoring picture for crt monitor or the like in building control system
Inventor: MIYAZAKI TOMOAKI
IPC: G08B23/00
Filed: 1992-06-16
Abstract: PURPOSE:To preserve the monitoring picture of a CRT at the optional point of time requested by an operator by dividing CRT monitor information into a fixed data part recording a picture number and a variable data part such as a numeral or a symbol and recording and preserving the fixed part and the variable part in a file form. CONSTITUTION:Data of a monitoring picture of a CRT monitor 10 requested by the operator are recorded and preserved in a memory 12. Display picture information of the CRT monitor 10 is inputted to a data selection means 14, in which the data are divided into a fixed data part F for a pattern number and a variable data part C for a variable factor such as a numeral and a symbol. The fixed data F and the variable data C are recorded and preserved in the memory 12 in a file form. The data C recorded and preserved in the memory 12 are displayed again on the CRT monitor 10 via a picture processor 16.
Patent JP-S63319118-A (JP)
Title: Method for controlling extruder by surging
Inventor: FUJISAKI TOMOYUKI
IPC: B29C48/29
Filed: 1987-06-24
Abstract: PURPOSE:To facilitate the correction of control parameter in the screw driving motor control circuit, the constant of a signal filter and the like of an extruder by a method wherein surging having the predetermined frequency is generated intentionally by means of a feeder, to which a sinusoidal wave signal generator is mounted. CONSTITUTION:A motor 26 for driving a feeder 25 is put into actuation by outputting sinusoidal wave having the desired frequency from a signal generator 30 so as to intermittently feed resin to an extruder 11 in order to generate surging mainly having the predetermined frequency component. On the other hand, the pressure of the resin is detected just before a die 15 with a detecting device so as to convert the detected value into an electric signal in order to feed back through a signal filter 21 and a control operator 22 to the controller 17 of a motor 13. By making to and breaking a change-over switch 23 from a rotational frequency setter 24, fluctuating waveforms recorded on a recorder 20 are compared to each other in order to correct control parameter, the constant of the signal filter and the like.
Patent JP-S641230-A (JP)
Title: Formation of ohmic electrode
Inventor: OSAWA MASARU
IPC: H01L21/28
Filed: 1987-06-23
Abstract: PURPOSE: To prevent an ohmic electrode from being contaminated with a filament with good operability and to form the stable ohmic electrode with good reproducibility by sequentially continuously depositing metal layers of an Ni layer, a Ge layer and an An layer with a resist pattern formed on a semi- insulating substrate as a mask, and heat treating it to form an alloy layer.  
     CONSTITUTION:  29 Si +  is, for example, ion implanted to a semi-insulating substrate 1, such as GaAs substrate of compound semiconductor substrate to form an active layer 3. Then, after it is coated with photoresist, it is subjected to a photomechanical process to form a resist pattern 2 for forming an ohmic electrode. Thereafter, an Ni layer 5 is formed by an electron beam (EB) depositing method, then a Ge layer 8 and then an Au layer 6 are sequentially formed. Subsequently, it is dipped in acetone to remove unnecessary metal layer and the pattern 2 to form a desired electrode pattern. Then, it is heat treated at 380°C, for example, in inert gas, such as Argon (Ar) or nitrogen (N 2 ) or reducing atmosphere for 3 min to form an alloy layer 9, thereby obtaining an excellent ohmic electrode. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H101119-A (JP)
Title: Packaging apparatus
Inventor: MASE EIICHI
IPC: B65B59/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To successively send storage containers at a predetermined pitch in synchronism with a contents filling means and a capping means in the case where the storage containers are changed to those having a different outer diameter. SOLUTION: Vertically paired drive sprocket and driven sprocket, which rotate in one direction at the same speed, are disposed on one side of a transfer conveyor 4 in a state that they are spaced from each other. Chains 14, 15 are mounted to these sprockets in a stretched state in two stages, upper one and lower one. A plurality of feed claws 5A, 5B projecting upwardly of the transfer conveyor 4 to grip fore and rear portions of each storage container 2 are alternately mounted to the chains 14, 15. Grooves 5C, 5C for grasping the fore and rear portions of the storage container 2 and holding the storage container 2 on an extension line L1 in a direction in which the transfer conveyor sends the storage container 2, which passes through the center of each of three nozzles 17 of a contents filling means 7, are provided in the paired feed claws 5A, 5B so as to be opposed to each other.  A feed claw pitch regulating means for moving the feed claws 5A, 5B relative to each other in the direction in which the transfer conveyor 4 sends the storage container 2 and for varying a pitch between the feed claws 5A, 5B is provided to a drive unit 8.
Patent JP-S5490238-A (JP)
Title: Bleed-preventing adhesive
Inventor: YAMADA KAZUO
IPC: C09J11/04
Filed: 1977-12-28
Abstract: PURPOSE: To prepare the title adhesive effective to the prevention of bleeding even by applying to a stained surface, by dispersing powders of inorganic compound havng surface adsorptivity or a colloidal solution into an adhesive composition.  
     CONSTITUTION: Inorganic powders having surface adsorptivity and/or a colloidal solution is disperesd in an adhesive composition. The adhesive composition is a solution type, emulsion type, hot-melt type, etc., and contains an adhesive or tackifire. The inorganic powder is, e.g. SiO 2 , Al 2 O 3 , diatomaceous earth, etc., having an average particle diameter of ≤50μ, pref. ≤30μ.  
     USE: The adhesive thus obtained is used for the preparaton of a decorative laminate by laminating a decorative sheet to the surface of a plywood stained with gum, etc. Or it can be applied to the wall surface in a room contaminate with smoke, etc., to paste a decorative wall paper. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000345512-A (JP)
Title: Soil compaction control method and device
Inventor: FURUYA HIROSHI
IPC: E01C19/28
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To properly estimate a soil compaction state even when the number of peak vibrations is varied. SOLUTION: A soil compaction control device 1 is constituted of an accelerometer 2 for measuring vertical acceleration of a vibration body provided to a rolling machine during the rolling. an FFT analyzer 3 as an analyzing means for obtaining an acceleration spectrum from acceleration data measured by the accelerometer 2 and an operational circuit 4 obtaining the geometrical mean A by integrating the acceleration spectrum with a first frequency band including primary estimated peak vibrations, at the same time, obtaining the geometrical mean B by integrating the acceleration spectrum with a second frequency including secondary estimated peak vibrations and tertiary estimated peak vibrations and used as an operational means for computing a peak ratio by dividing the geometrical mean B with the geometrical mean A.
Patent JP-H11117822-A (JP)
Title: Fuel injection device for engine
Inventor: KATO MASAHIKO
IPC: F02B75/18
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the sealing property inspection of the whole high pressure fuel system prior to the operation of an engine and reduce mandays for assembling the high pressure system to the engine by unifying at least two parts of high pressure fuel system parts into a high pressure fuel system assembly. SOLUTION: A fuel injection device 13 in an outboard engine is provided with a high pressure fuel system 14 for supplying high pressure fuel to fuel injection valves 12 cylinder by cylinder. This high pressure fuel system 14 is so constituted that high pressure fuel obtained by boosting fuel supplied from a pre-load fuel system, to specified pressure by a high pressure pump unit is supplied to each fuel injection valve 12 through delivery pipe, fuel supply rails 29, 29. The high pressure pump unit 24 is constituted by joining a high pressure pump body 33 and a pump driving part 34 in a freely disassembled state by bolts 39a. The high pressure pump body 33 is disposed with its rotary shaft facing a direction orthogonal to a crankshaft and constituted having a high pressure regulator 25 built therein.
Patent JP-S5947312-A (JP)
Title: Masonry device for converter
Inventor: TATSUTA SATOSHI
IPC: C21C5/44
Filed: 1982-09-09
Abstract: PURPOSE:To facilitate masonry in a furnace bottom by holding the bricks supplied to a carriage for delivering in a converter with a swiveling arm which is free to elongate, contract or turn and laying successively the bricks on the furnance bottom. CONSTITUTION:A carriage 22 for delivering in a converter 1 delivers a brick 8 on an out conveyor 27 when it receives said brick. The brick 8 is held at its end part 27a with the holder 29 of a swiveling arm 26. The arm 26 is swiveled by a swiveling actuator 44 in an arrow 45 direction. The arm 26 is adjusted with an elongating and contracting actuator 41 to avoid contact with the furnace wall. When the arm 26 swivels about 180 deg., a car 25 is run on a guide rail 24 to carry the brick 8 on the holder 29 of the arm 26 to the prescribed position in a furnace bottom 1b, where the actuator 41, a rotary actuator 42 and a rotating actuator 46 are operated to reposition the brick 8 to the attitude adapted to masonry. The brick 8 is then released from the holder 29 and is placed in a prescribed position.
Patent JP-S5284536-A (JP)
Title: Thermal accumulating apparatus controlled by thermal difference at thr ee points
Inventor: OOYABU KAZUTAROU
IPC: F24S90/00
Filed: 1975-12-30
Abstract: PURPOSE: To accumulate heat efficiently by detecting temperatures of thermal medium in a heat exchanger at three points of an entrance, an exit and a thermal accumulation tank for driving the thermal medium to circulate by a pump in case a previously fixed thermal relation is found. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6135540-A (JP)
Title: Stem for semiconductor device
Inventor: SAITO HIROYOSHI
IPC: H01L23/12
Filed: 1984-07-27
Abstract: PURPOSE:To obtain a stem in which a stage section is fixed rigidly and securely and no glass bubble is formed and no glass flow out onto an eyelet surface is obtained by using a glass with higher melting point for a blind hole than that of a glass for a through hole. CONSTITUTION:When an eyelet 30, a stage section 36, with a lead wire 38 and a fixing pin 40, and glass 44, 46 are assembled in a jig, and temperature in a furnace is increased, the glass 44 with lower melting point melts first and starts to wet the inner wall of a through hole 42. Then the furnace temperature is increased further, the glass 44 is so melted that the inner wall of the through hole 42 is enough wetted. But the glass 46 is first started to melt at this temperature and wets the inner wall of a blind hole 45 with the condition of high viscosity. In this condition, as the gas contained in a space section between lower part of the blind hole 45 and the glass 46 is restrain within a low expansion state because of a narrow temperature renge, the gas does not go into the glass 46 to become bubble, nor the glass 46 flow out from bling hole.
Patent JP-H064787-A (JP)
Title: Photoelectric separation type fire sensor
Inventor: WADA TAKETSUGU
IPC: G08B17/103
Filed: 1992-06-17
Abstract: PURPOSE:To automatically execute resetting by only turning on a power source by executing resetting and updating the reference light quantity, and also, rewriting and updating renewal data of a volatile storage means to the same as specific data, when the updatable data of the volatile storage means and specific data of a nonvolatile storage means are different from each other. CONSTITUTION:A nonvolatile storage means 15 always stores specific data A, B which cannot be updated, and a second volatile storage means 16 stores updatable data (a), (b) which can be stored only at the time when a power source is turned on. The specific data A, B of the nonvolatile storage means 15 are added by an adder 17, and the updatable data (a), (b) of a second nolatile storage means 16 are also added by an adder 18. A comparator 19 always compares an added value A+B and an added value (a)+(b) and outputs a signal at the time when both of them are different from each other, and a resetting circuit 20 resets a first volatile storage means 10, and also, reads out the specific data A, B of the nonvolatile storage means 15, and rewrites and updates the updatable data (a), (b) of a second volatile storage means 16 to the specific data A, B.
Patent JP-H0447944-A (JP)
Title: Coating device
Inventor: ARAI TAKAFUMI
IPC: B41J2/01
Filed: 1990-06-15
Abstract: PURPOSE:To make it possible to carry in and out a body to be coated, coat a UV hardening liquid, and harden the UV hardening liquid with a UV hardening liquid hardening lamp efficiently and continuously by arranging, on high and low three steps, movable tables for carrying the body to be coated laid thereon by shuttling between a carry in/out zone and a UV hardening zone passing through a coating zone. CONSTITUTION:A movable table 7 is moved to a UV hardening zone 6 so as to harden a UV hardening liquid by a UV lamp. Next, the movable table 7 is moved to a carry in/out zone 2. Here, a body to be coated 1 is taken out so as to carry out. During the operation, when either 1 movable table 7 out of movable tables 7 arranged on high and low three steps is positioned in the carry in/out zone 2 and the body to be coated 1 is being carried in and out, other 1 movable table 7 is positioned in a coating zone 4 and a coating is being performed. At the same time, another 1 table is positioned in the UV hardening zone 6 and a UV hardening is being performed. Thus, the positions of teh movable tables 7 are controlled to move to each zone in order in shifts. Consequently, carrying in, coating, hardening, and carrying out can be performed continuously so that the productivity can be improved.
Patent JP-S5681144-A (JP)
Title: Electric dust collecting apparatus
Inventor: YAMAGUCHI MOTOO
IPC: B03C3/66
Filed: 1979-12-07
Abstract: PURPOSE: To enhance dust collceting efficiency by providing means for causing a discharge electrode to carry out inverse polarity discharge intermittently to neutralize electric charge of the collected dust.  
     CONSTITUTION: A surface electric charge is estimated from an electric current detected in a discharge current detector 4 and an instruction signal of a repeated frequency of the inverse polarity discharge and a charging time is issued by an inverse polarity charging instruction signal generator 3. Thereby, the inverse polarity discharge for a definite period is generated from a power source 2 and the electric charge of a dust surface accumulated in a dust collector is neutralized. Therefore, the electric charge of the surface of the accumulated dust can be appropriately neutralized by the change of the discharged current and the dust collecting efficiency can be enhanced. In the above description, the discharged current is detected and, when the current exceeds a predetermined value, the inverse polarity discharge is pref. caused to be carried out. Moreover, after extraordinary discharge current flowing to a ground connected to a main body of the dust collector is detected, the inverse polarity discharge is caused to be pref. carried out intermittently at a definite frequency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5490404-A (JP)
Title: Feed water flow rate controller
Inventor: YOKOTA MITSUHISA
IPC: F22D5/32
Filed: 1977-12-27
Abstract: PURPOSE: To inexpensively and preferably control small amount of feed water flow rate at variable pressure operating time while retaining the lowest critical rotational frequencies of feed water pump and turbine by using the recirculating valve of the pump for controlling the feed water flow rate.  
     CONSTITUTION: This controller consists of a high value priority circuit 15 for comparing the rotational frequency of a feed water pump 2 driven by a turbine 5 for providing necessary feed water flow rate with the output of an allowable lowest critical rotational frequency setting potentiometer 17 to select higher frequency to thereby feed the frequency output of the turbine 5, a comparator 16 for comparing the rotational frequency of the pump 2 with that of the feed water pump selected by the priority circuit 15 to apply a control signal corresponding to the difference in the rotational frequency between the former and the latter pumps to a recirculating system including a recirculating value 1 when the latter is higher than the former in the rotational frequency, and a high value priority instruction circuit 22 for comparing a feed water flow rate control signal with recirculating flow rate signal necessary to maintain the lowest critical flow rate of the pump 2 to produce a control signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H027821-A (JP)
Title: Leading-in of cable pipe conduit and pipe conduit to lay communicatory rope built-in cable
Inventor: KAJI ISAO
IPC: H02G1/06
Filed: 1988-06-27
Abstract: PURPOSE:To make a cable and a communicatory rope present in a pipe conduit simultaneously by pulling out a flexible pipe after the communicatory rope inserted into the flexible pipe is led in at the same time the cable is led into the pipe conduit. CONSTITUTION:An electric cable 6 pulled out of drums 4 and 5 and a flexible pipe 7 into which a communicatory rope 11 is inserted are led into a pipe 1 simultaneously by reeling them with a winch 9 through a communicatory rope 10 connected to a pulling eye 8. The flexible pipe 7 and the cable 6 are laid in parallel without being twisted together. Under this condition, if only the flexible pipe 7 is pulled out of the pipe conduit 1, the electric cable 6 and the communicatory rope 11 will remain in parallel.
Patent JP-H0326626-A (JP)
Title: Automatic paper supply device
Inventor: YOKOYAMA MINORU
IPC: B65H3/52
Filed: 1989-06-22
Abstract: PURPOSE:To eliminate production of wrinkles in a sheet, prevent occurrence of jam or a sheet feed failure, and transfer a sheet securely by setting the width of a friction member in the perpendicular direction to the paper supply direction larger on the downstream of paper supply. CONSTITUTION:The width of a friction member 10 in the perpendicular direction to the paper supply direction of paper supply is set larger on the downstream of paper supply. The surface where a sheet S gets in contact with the friction member 10 becomes smaller on the upstream of paper supply, and the friction force produced between the sheet S and the friction member 10 becomes smaller on the upstream of paper supply as it is farther from a nip part 7a of a roller 7 with the friction member 10. When the sheet S is part from the nip part 7a of the roller 7 with the friction member 10, therefore, the sheet is not prevented from advancing if it gets in contact with the friction member 10, and only one sheet that is in contact with the roller 7 follows the roller 7 at a close position to the nip part 7a, while the other sheets are prevented from advancing by the friction member 10. The sheet S is thus transferred one by one in order without stay.
Patent JP-H0823500-A (JP)
Title: Spatial optical modulation element and projection display device using the element
Inventor: MITSUTAKE HIDEAKI
IPC: H04N5/74
Filed: 1994-07-11
Abstract: PURPOSE:To display area gradation with simple driving by constituting a part equivalent to one picture element in elements which are two-dimensionally arranged by means of mirrors where plural areas are made different and a mirror driving part and swinging it in accordance with an electric signal. CONSTITUTION:One picture element area 201 of the elements which are two- dimensionally arranged is constituted by the mirrors 203a to 203f whose area ratios against six unit mirror elements 201a to 201f are 7/8:1:2:4:8:16. The respective mirrors 203a to 203f are connected to the base parts of the elements by two twist hinge parts 204a to 204f, and they share electrode parts making pairs with the electrodes formed at a lower part through an air layer. The mirrors 203a to 203f are bent with the hinge parts 204a to 204f as spindles by input signal voltage impressed on the electrodes. The reflecting direction of illumination light from a light source is changed and light going to an image-forming optical system is selectively shielded. Thus, multi-gradation display can be realized with high resolution by the load of the small driving system on a display screen with the combination of the small number of the mirrors.