baber/WOPTO huggingface dataset:
Patent JP-H07243630-A (JP)
Title: Fluidized bed type incinerator
Inventor: UEDA YOSHIKI
IPC: F23L9/00
Filed: 1994-03-08
Abstract: PURPOSE:To provide an incinerator of the fluidized bed type which enables decreasing unburnt combustibles such as carbon monoxide and hydrocarbon by substantially accelerating the mixing of combustible gases with air for combustion. CONSTITUTION:In the wall of a void part of column 3 in downstream of a fluidized bed 2 there are provided a plurality of secondary air-feeding nozzles 10 which are unsymetrical with respect to all virtual axes on a plane consisting of one and the same horizontal cross section so as to form a film of secondary air in the direction of a horizontal cross section in the void part of column 3 and make rising combustible gases mix with secondary air 13 with good efficiency. Since the material for incineration 11 undergoes thermal decomposition immediately after its feeding into the incinerating furnace, positioning of a nozzle 10 closest to the material-feeding port 5 on the wall and another at a position opposed thereto on the wall enables to disperse the highly thick combustible gases on the side of the material- feeding port 5. By inclining downward the direction in which the air is blown in from the nozzles 10 the combustible gases can be dispersed immediately above the fluidized bed 2, a spiral flow 17 can be vertically produced inside the void part of column 3, and the time for which the combustible gases stay therein can be extended with the result of increasing the mixing ratio of the combustible gases with air for combustion.
Patent JP-H07243453-A (JP)
Title: Clutch pressing assembly and clutch device
Inventor: UEHARA HIROSHI
IPC: F16F15/134
Filed: 1994-03-08
Abstract: PURPOSE:To facilitate demounting of a plate member and exchange of an assembly by arranging the plate member oppositely to a pressing surface of a pressure plate, and providing means which connects a flywheel to the pressure plate in such a manner that relative rotation is impossible. CONSTITUTION:A clutch pressing assembly 203 presses a clutch disc 205 against a fricitonal surface 3a of a flywheel 3, or releases the pressing. A pressurizing surface 209a is formed on a pressure plate 209 for pressing the clutch disc 205 against the frictional surface 3a. The pressure plate 209 is pressed against the frictional surface 3a by means of a diaphragm spring 210. A plate member 215 is arranged oppositely to the pressurizing surface 209a of the pressure plate 209. The flywheel 3 is connected to the pressure plate 209 in such a manner that relative rotation is impossible, while flexure in an axial direction is possible. Energizing force is supplied for separating the pressure plate 209 from the flywheel 3 by means of the plate member 215.
Patent JP-S60179015-A (JP)
Inventor: ISHIDA CHIAKI
IPC: A47G9/10
Filed: 1984-02-27
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-S61196587-A (JP)
Title: Direct-current superconducting quantum interference device
Inventor: OOKAWA KUNIO
IPC: H01L39/22
Filed: 1985-02-26
Abstract: PURPOSE:To enable a critical current value of a junction to be controlled as required during the operation of a device, by providing a control means for equalizing the critical current values of two tunnel-type Josephson junctions. CONSTITUTION:A direct-current superconducting quantum interference device (DC-SQUID) comprises, in addition to components identical with those of a conventional device, a main coil 1, a modulation coil 7 provided on the main coil 1 with electrical isolation therefrom, an insulation layer 2, a Josephson junction 3, an insulation layer 8 covering an upper electrode 4 and a shunt resistance 5, and control lines 9 provided over the tunnel-type Josephson junctions 3. Control current IC1 and IC2 is supplied to right-hand and left-hand control lines 9 so that the critical current values 1o of the right-hand and left- hand tunnel-type Josephson junctions 3 are controlled by means of magnetic fields produced by the control current IC1 and IC2. In this manner, the right-hand and left-hand critical current values Io can be equalized.
Patent JP-S63204236-A (JP)
Title: Focus detector
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1987-02-20
Abstract: PURPOSE:To eliminate misdetection by providing an eclipse monitoring means and judging whether or not there is an eclipse and how large it is, and also providing a threshold value varying means which varies a threshold value. CONSTITUTION:The eclipse monitoring means 112 calculates an eclipse quantity and whether or not there is the eclipse by using lens data and the threshold value setting means 113 sets the threshold value for focus detection with the value of a parameter indicating the eclipse quantity. Then this threshold value needs to be varied according to whether or not there is the eclipse and is varied according to the degree of the eclipse if there is a margin of arithmetic processing, and a detection result is recognized to be effective when there is an information amount larger than the threshold value to perform display and driving operation, but when not, the display and driving operation is inhibited from being performed. Consequently, a focus detector which has no malfunction and high reliability even if the eclipse is generated is obtained.
Patent JP-H08232808-A (JP)
Title: Fuel injection device
Inventor: MIYAZAKI EIJI
IPC: F02M61/10
Filed: 1995-02-24
Abstract: PURPOSE: To form the fuel guide of a valve with good size accuracy and in a low cost, and improve fuel injection performance in a low cost. CONSTITUTION: This device is provided with a fuel injection valve provided with a valve seat 5 which is formed in nearly hollow cylindrical shape and having an injection port 5a on a top end part, and a valve 10 which is opening/ closing-movably formed in an axial direction in the valve seat 5. A fuel guide part 51 having a screw groove 51a for forming swirl on the outer circumferential surface thereof is formed on the valve 10. The fuel guide part 51 is formed integratedly with the valve 10 by resin forming. The fuel guide part 51 having good size accuracy in comparison with when the screw groove 51a is cutting worked on the valve-self is thus formed in a low cost and easily.
Patent JP-H02214869-A (JP)
Title: Photosensitive body
Inventor: DOI ISAO
IPC: G03G5/147
Filed: 1989-02-16
Abstract: PURPOSE:To enhance humidity resistance at the time of uses for a long period by forming a surface protective layer composed of dots of an amorphous hydrocarbon film on an organic photosensitive layer. CONSTITUTION:The surface protective layer 3 formed on the organic photosensitive layer 2 is composed of the dots of the amorphous hydrocarbon film, and the circumference of each dot is surrounded with the surface of the organic photosensitive layer, and this surface is difficult to be made hydrophilic, the surface is often composed of a polymer having very little weak bonds, and so, it is not made so hydrophilic are causing practical problems even when it is exposed to corona discharge for a long time, thus permitting the dots made of the amorphous hydrocarbon to be isolated in the disclosed parts of the photosensitive layer and accordingly, to effectively function for prevention of deterioration of resistance in the direction of the surface of the protective layer, and therefore, to prevent deterioration ration of printing resistance and humidity resistance.
Patent JP-H04275839-A (JP)
Title: Screw fastening method
Inventor: FUJIWARA KEIJI
IPC: G01L5/24
Filed: 1991-03-04
Abstract: PURPOSE:To prevent a screw or the threaded part of a work from damage or deformation due to excessive screw fastening pressure, by keeping the max. screw fastening pressure at a value which suits the screw fastening torque, and thereupon performing a proper operation of screw fastening. CONSTITUTION:The max. screw fastening torque (Torque-1) applied to a screw by a screw fastening bit 1 after the screw is seated is instructed to a screw fastening torque control means, while the screw fastening pressure F applied to the screw by the bit 1 in the axial direction after seating of the screw is instructed to a screw feed control means so that it is kept to the value F1 which suits the given max. screw fastening torque (Torque-1), and thereupon screw fastening is commenced. In the period from start of screw fastening to seating, the screw fastening pressure F is sensed using a screw fastening pressure sensing means, and the resultant data is passed to the screw feed control means. Until the data attains the given screw fastening pressure F1, this screw feed control means controls the feed of the screw fastening bit 1 and increases the pressure F, and thereafter this pressure F1 is maintained.
Patent JP-H05206640-A (JP)
Title: Connecting method for separated circuit
Inventor: KAWAZOE SHOZO
IPC: H05K3/40
Filed: 1992-01-27
Abstract: PURPOSE:To connect separated circuits through a metallic film having excellent conductivity by conducting transfer between the circuits separating the metallic film formed onto an easily peelable sheet in a transferable manner and electri cally connecting these film and circuits. CONSTITUTION:Separated circuits are connected through a metallic film 2 formed onto an easily peelable sheet 6 in a transferable manner or the transfer layer of a thin-film composed of a low melting-point metal. The circuits 1, 3 separated on the same plane of a substrate 4 are connected by transferring the metallic film 2 between these circuits. Or the circuits 1, 3 are isolated on the surface and rear of the substrate 4, and the metallic film 2 is transferred by utilizing an exposed section through the hole section 41 of the substrate of the circuit 3 and the circuits 1, 3 are bonded. Or the circuits 1, 3 formed onto substrates 4, 5 are opposed and arranged and separated in relationship in a surface-rear shape, the thin-film consisting of the low melting-point metal is transferred to the separating section 11 of the circuit 1, and the transfer layer is heated and melted and developed under gravity, and bridged to the separating section 31 of the circuit 3 through a clearance between the substrates 4, 5, thus connecting the circuits 1, 3.
Patent JP-S55128689-A (JP)
Title: Rotary compressor
Inventor: IIDA SEIICHI
IPC: F04C18/356
Filed: 1979-03-29
Abstract: PURPOSE: To equalize shaft torque variation and reduce oscillation noise by placing a balancing piston at a position 135° from the position of a blade along the direction of rotation of a rotor.  
     CONSTITUTION: Balacing piston 101 is placed at a position 135° from the position of blade 6 along the direction of rotation of rotor 5, and the end of balancing piston 101 is brought into contact with the outer surface of rotor 5 and pressed toward the center of main shaft 1 by spring 102. Therefore, a force is exerted on balancing piston 101 in the direction to aid the torque in the range of rotational direction of 135°±90°. In the range other than this, a force is exerted in the direction to absorb the torque, so that torque variation is reduced and oscillation noise is also reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61196213-A (JP)
Title: Lens barrel
Inventor: HAYASHI TAKAYUKI
IPC: G02B7/02
Filed: 1985-02-26
Abstract: PURPOSE:To prevent the incidence of undesired light from a clearance formed when divided lens barrels are assembled together and to eliminate adverse influence upon an optical image by forming a projection edge part on one of mutually opposite abutting surfaces of the divided lens barrels and forming a recessed edge part on the other, and coupling the lens barrels so that the projection edge part and recessed edge part engage with each other. CONSTITUTION:The projection edge part 11 provided on one of the abutting surfaces of the divided lens barrels 1 and 1' and the recessed edge part 12 provided on the other are engaged with each other to prevent light from entering the lens barrels from the abutting surface flank. Further, the inner peripheral length of fitting parts of the divided lens barrels 1 and 1' for lenses 2, 3, and 4 is set a little bit shorter than a half the outer peripheral length of the lenses 2, 3, and 4 to fix the lenses securely.
Patent JP-H11316179-A (JP)
Title: Method and device for testing crushing of glass plate image pickup method for glass test, and image signal processing method used the method
Inventor: SAITO HITOSHI
IPC: G01N21/958
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To perform a highly precise crushing test with good workability capable of automatically processing the counting of the number of crushed pieces by directly electronically taking the projected image of a crushed sample glass followed by image processing. SOLUTION: This crushing test device has an image pickup part 1 for taking the image of a crushed sample glass 3, and an image processing part 2 for inputting the image data of the sample glass 3 obtained in the image pickup part 1 and performing operations such as counting of the number of crushed pieces and calculation of the area of the maximum crushed piece and the length of the longest crushed piece. In a crushing test, the sample glass 3 is crushed with a sheet-like screen member being arranged closely to one surface of the sample glass 3. A light is irradiated from the other surface side of the sample glass 3 to electronically directly take the projected image of the crushed sample glass 3 by a camera 5 from the arrangement surface side of the screen member.  In the image processing part 2, counting of the number of crushed pieces of the crushed sample glass 3 is performed by means of an automatic processing such as binarizing processing on the basis of the resulting density image signal.
Patent JP-H0578509-A (JP)
Title: Polyolefin film
Inventor: HASHIMOTO HIDEAKI
IPC: B41M5/41
Filed: 1991-03-04
Abstract: PURPOSE:To prevent thermal recording paper or thermal transfer recording paper from curling when heated by a thermal head during thermal recording, by using as a supporting layer for the recording paper a polyolefin film which has good surface smoothness, is excellent in the close contact with a thermal head, and has good thermal recording suitability. CONSTITUTION:The objective polyolefin film 1 comprises a polyolefin film 1a and a carboxylic acid ester of an 8C or higher alcohol 1b infiltrated into a surface layer of the film 1a.
Patent JP-S61179498-A (JP)
Inventor: YAMAO YOSHIBUMI
IPC: G10K9/122
Filed: 1986-02-22
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-H01212461-A (JP)
Title: Semiconductor integrated circuit device with buried layer
Inventor: YOSHII KOJI
IPC: H01L27/06
Filed: 1988-02-20
Abstract: PURPOSE:To reduce changes in the substrate potential caused by currents generated by parasitic element behavior or the like and to keep breakdown strength high between a buried layer and the substrate by a method wherein impurity concentration in the substrate is rendered high for a reduction in the resistance value the substrate presents. CONSTITUTION:A substrate 11 is a high impurity concentration P<+> substrate, with the impurity concentration set approximately at 5X10<18>/cm<3>. On the substrate 11, a low impurity concentration P<-> epitaxial layer 12 is formed, whereon another P<-> epitaxial layer 2 is formed. The resistance of the substrate 11 becomes small because its impurity concentration is high. The resistance that the epitaxial layer 12 presents cannot be dominant because the epitaxial layer 12 may be relatively thin because it needs not be thicker than a lower junction depth D in buried layers 5 and 6. In such a design, the resistance is low in general along the passage of a substrate current, which reduces changes in the substrate potential.
Patent JP-2000239666-A (JP)
Title: Structure of exhaust tube of refuse-carbonizing apparatus and refuse-carbonizing apparatus
Inventor: ANZAI AKIHIDE
IPC: B09B3/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an exhaust tube of a refuse-carbonizing apparatus substantially free from risk of corrosion, rusting or pitting of the outer trimming. SOLUTION: An exhaust tube of a refuse-carbonizing apparatus comprises a perpendicular inner tube 22 and an exhaust tube main body connected to the inner tube 22 and formed so as to cover downwards the inner tube 22, and the exhaust tube main body comprises a plate-like bottom plate 25 horizontally spreading at the height of the almost central part of the inner tube 22, a side surface plate 26 with an opening 27 perpendicularly rising at the outer periphery of the bottom plate 25 and a ceiling plate 23 equipped with a wind- breaking plate hanging down at the halfway between the inner tube 22 and the side surface plate 26, the lowest end of the wind-breaking plate being arranged so that it is lower than the upper end of the inner tube 22 and the upper end of the opening 27.
Patent JP-S63206145-A (JP)
Title: Dc motor
Inventor: IMAOKA HIROYOSHI
IPC: H02K23/24
Filed: 1987-02-23
Abstract: PURPOSE:To control the increase in the size of a DC motor due to insertion an auxiliary winding to a minimum limit by containing an auxiliary winding in a slot having the same size as that of a commutation compensating winding. CONSTITUTION:An auxiliary winding 10 is contained in the upper part of a slot having the same size as that of a commutation compensating winding 4. The winding 10 is wound differentially from the winding 4, a current flowing in the winding 10 is controlled by a current control circuit, thereby compensating a no-spark zone moving phenomenon. When the winding 10 is attached to the side of the winding 4 in this manner, the attaching space of an interpole winding is not limited. Since the winding 10 is disposed at a position near an armature, a leakage magnetic flux which does not pass the outer periphery gap of the armature can be alleviated.
Patent JP-S55129603-A (JP)
Title: Actuator
Inventor: SAKAKIBARA NAOJI
IPC: B60T8/34
Filed: 1980-03-24
Abstract: PURPOSE: To facilitate an easy work of firmly tightening the valve device into a narrow housing of the actuator, by extensively providing an almost cylindrical post from the bottom part at inner circumferential sides of the housing and containing the valve device in the inner circumference of said post.  
     CONSTITUTION: The actuator 10 is constructed by the outer edge portion of a diaphragm 13 between one end opening housing 11 made of synthetic resin and a metallic cover 12. Here in the housing 11 is extensively provided a post 17 from its bottom part. A yoke 18 consisiting of magnetic material is firmly tightened to said post. And two solenoid valves 20, 21 are parallelly provided in said yoke 18. A vacuum nozzle 40 and atmospheric nozzles 41, 42 are constructed in the housing 11. Said nozzles 40, 41, 42 is arranged in such a manner that their opening and closing operations are performed by valves 36, 38, 39 on flappers 34, 35 swingably actuated by interrupting electric current conduction to coils 24, 25 of the valve devices 20, 21 respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05235246-A (JP)
Title: Semiconductor device
Inventor: SUZUMURA TAKASHI
IPC: H01L21/52
Filed: 1992-02-25
Abstract: PURPOSE:To provide a semiconductor device which has a high degree of freedom of designing a logic IC and can operate at a high speed. CONSTITUTION:An insulation tape 6 is stuck to the surface of an inner lead 1 to which a wire is not to be bonded 4 and a functional surface side of a silicon chip is stuck to the surface of the tape 6 to which the lead 1 is not stuck 1 at the center between the leads 1 in a semiconductor device. Thus, electrode pads are disposed at arbitrary places of the chip 3, coupled to the leads 1 through sufficient insulation by wires, the design of the chip is facilitated, and a high speed processing is performed.
Patent JP-S60181954-A (JP)
Title: Fixed information reading system
Inventor: HAYAKAWA TOSHIYUKI
IPC: G06F13/14
Filed: 1984-02-29
Abstract: PURPOSE:To know easily fixed information of each channel by storing intrinsic information of a setting circuit of each channel in a data holding circuit in accordance with a system reset signal. CONSTITUTION:A system reset signal is inputted to one input terminal of an AND circuit 12, and fixed information of a setting circuit 11 is read. Subsequently, a corresponding channel of a multiplexer is selected by a microprogram, and the fixed information is stored in a register 14. Also, the fixed information to this first channel is contained in advance in a specified address of a control storage 15 by the microprogram, before a system reset of the next channel is executed. The same operation is executed with regard to all of eight channels or channels A-H. By said operation, the fixed information of an address of a channel is all inputted to the memory.
Patent JP-S63205645-A (JP)
Title: Still video adapter
Inventor: SAITO MITSURU
IPC: G03B17/00
Filed: 1987-02-20
Abstract: PURPOSE:To permit formation of a camera which is miniaturized over the entire part by disposing a deck part from the side to the front of a still video pack. CONSTITUTION:This still video pack 2 has a floppy deck 49 at the end on the side opposite from the mounting part provided on the rear cap part of said pack. This floppy deck 49 extends from the side to the front of the pack 2 and is installed up to the side of a camera body 1. The video pack 2 can, therefore, be attached and detached to and from the camera body 1 with the same labor as for attaching and detaching an ordinary rear cap. The deck 49 is mounted with a deck cap which is installed turnably around a shaft extending in a transverse direction and is adapted to be opened in the upper part to the bottom end thereof, so that the magnetic disk cassette can be put in and out while the camera 1 is placed naturally or is naturally held in a photographic state. The camera which is miniaturized over the entire part is thereby obtd.
Patent JP-S51113381-A (JP)
Title: Lamp fixing device
Inventor: MATOBA HIDEYASU
IPC: B62J6/00
Filed: 1975-03-29
Abstract: PURPOSE: To fix a lamp to a part of the body of a bicycle or the like so that the direction of projection of light can be adjusted. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53122960-A (JP)
Title: High frequency heating apparatus
Inventor: ARAI TATSUSHI
IPC: F24C7/02
Filed: 1977-04-04
Abstract: PURPOSE: To prevent creation of drops in a heating room by increasing or decreasing the amount of air flowing in a heating room  in case where high frequency heat is applied on a heat material which is kept at a certain temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57153476-A (JP)
Title: Maufacture of field effect transistor
Inventor: YAMAMOTO RIYUUICHIROU
IPC: H01L29/812
Filed: 1981-03-17
Abstract: PURPOSE:To facilitate close positioning of a gate electrode and an ohmic electrode by providing a metal gate electrode on a semiconductor crystal layer and forming a porous anode oxide film on the surface of the electrode and covering the entire surface of the a wafer with metal for the ohmic electrode thereby removing it at the same time with etching of the anode oxide film. CONSTITUTION:A messa-cut GaAs active layer 4 is formed on a high resistance GaAs layer 5 on a semi-insulative GaAs substrate 6 and Al31 of 0.5mm. thickness is evaporized. A gate electrode 33 is made by sputter etching Al using a resist mask 32 and is anodized by 2.5% oxalic acid to make a porous anode oxide film 34 on the surface of the electrode 33. Then AuGe/Ni35 for an ohmic  electrode is vaporized over the entire surface of the wafer, and the metalic film 35 on the anode oxide film 34 is etched with fluoric acid buffer solution, and then a meassa region is covered with a resist and etched. By this method the distance between the electrode 1 and 36 is made equal to the thickness of Al anodized film 34 and is adjustable optionally preventing parasitic resistance in the region between electrodes.