baber/WOPTO huggingface dataset:
Patent JP-H09310825-A (JP)
Title: Installation system for waste treatment facilities
Inventor: SUGA KUNIYOSHI
IPC: F23G5/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To solve problems of waste treatment facilities in an urban area by directly connecting an area for a waste treatment facilities having a waste treatment power generating system, a dry ash separating and reusing system and an air pollution prevention system with a freeway. SOLUTION: Waste treatment facilities 1 are located in an area for waste treatment facilities in a freeway park. In a waste receiving inspection means 2 wastes collected is inspected to remove explosives, matters difficult to be handled and reusable matters. A waste shredding means 3 shreds the waste. A ferrous metal separating and collecting means 4 removes ferrous metal from the shredded waste and the residue is treated as processed wasted fuel. A burning means 7 make the processed waste fuel burn at a high temperature. An uppermost portion of a boiler member 7A is connected to a generator means a pipe 21. A dry ash separating and collecting means 11 separates a nonferrous metal and boiler aggregate after combustion of the processed waste fuel. A dust collector 13 constituting an exhaust gas treating means 15 employs an electric dust collector which uses a fiber filter 13A.
Patent JP-H0513181-A (JP)
Title: Driving device for flat fluorescent tube
Inventor: FUKUMOTO YOSHINORI
IPC: H05B41/16
Filed: 1991-06-21
Abstract: PURPOSE:To uniformly generate electric discharges and unify the brightness of the whole flat fluorescent tube by generating the magnetic field perpendicularly to the moving direction of electrons generated between a pair of electrodes, and swaying the moving path to the right and left. CONSTITUTION:When the sine-wave output is applied to electrodes 112, 113 of a flat fluorescent tube 11 from an inverter circuit 12, electrons (e) are generated. The AC magnetic field H changed perpendicularly to the moving direction of the electrons (e) is generated by a deflecting coil 13. The electromagnetic force F is applied to the electrons (e) generated by the electrode 112, and the moving path is swayed to the right and left. Electric discharges are uniformly generated between the electrodes 112, 113, and uniform luminescence can be obtained in the whole flat fluorescent tube 11. Since the output of the inverter circuit 12 is a sine-wave shape, the harmonic component is reduced, and noises can be removed.
Patent JP-H0243382-A (JP)
Title: Metal can for filling
Inventor: ARAN GUREI
IPC: C23F11/00
Filed: 1989-06-13
Abstract: PURPOSE: To provide a filling metallic can that is formed by coating the outside surface of the rim of the bottom a can with a nontoxic hydrophobic oily, greasy or waxy material, and is capable of effectively preventing the secondary corrosion from the outside to the can for mainly food, for drinks in particular.  
     CONSTITUTION: The rim of the bottom of a metallic can consisting of Al (alloy), steel, etc., is provided with the coating of a nontoxic hydrophobic and colorless oily, greasy or waxy material on its outer surface. This coating material may be mineral plant or animal fats and oils and may be any fats and oils, insofar as the se fats and oils are admitted to be used in contact with food. Such materials include, for example, petrolactum, aliphat. hydrocarbon mixture, cetyl alcohol, silicones, etc. The graph of Fig indicates that the coated can described above has the corrosive parts fewer than the objective parts of the non-coated can. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02103464-A (JP)
Title: Method for discriminating damaged cell and intact cell in sample
Inventor: REON UEE EMU EMU TERUSUTAPAAN
IPC: G01N33/577
Filed: 1989-06-13
Abstract: PURPOSE: To discriminate between an intact cell and a damaged cell in a periph eral blood by allowing the intact cell and the damaged cell to be discriminating ly dyed with nucleic acid dyeing. CONSTITUTION: Three processes, that is, collection of a body fluid sample, addition of a fluorescence nucleic acid dye and detection of fluorescence and scattered light from a cell, analysis at an automated device which can recording, are provided. The body fluid is a peripheral blood from which erythrocyte is removed. A sample can be collected from a peritoneum, a brain fluid, urine, etc. A process where an MAb is added to a sample can be inserted before dyeing with a nucleic dye. A suitable nucleic dye LDS-751 has a priority to DNA, having different fluorescence intensity for an intact cell and a damaged cell. Since an anucleate cell is not dyed, a eupyrene cell is discriminated from the former based on fluorescence intensity. An automated device comprises a flow sight meter containing a single laser source. A desired single laser source is argon laser regulated to 488 nm.
Patent JP-S5273694-A (JP)
Title: Abnormality alarm device
Inventor: HORI SHINICHI
IPC: G08B29/00
Filed: 1975-12-16
Abstract: PURPOSE: To provide a function to permit checking the goodness of the circuit and sensor per se by providing a coil which forcefully opens or closes a lead switch at the self-checking, to the detecting part of a system wherein the detection of abnormality in liquid level, pressure, etc. is accomplished by a magnetic sensing element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07335452-A (JP)
Title: Surface mount induction electromagnetic equipment
Inventor: NAKAI SHIGEYUKI
IPC: H01F27/28
Filed: 1994-06-07
Abstract: PURPOSE:To miniaturize a surface mount transformer wherein a mounting terminal and a coil winding terminal are separately provided. CONSTITUTION:A mounting terminal 8 is buried in the state of retracting by the depth of a notch part 10 formed on a notch part 10 formed on a bobbin 6 so that the position in the protrusion end (B) direction of the packaging terminal 8 may be almost equalized with that of the coil winding terminal 12. Furthermore, the surface of the coil winding terminal and outside coil 2a is kept at a specific distance so as to secure the safety of insulation.
Patent JP-H0317838-A (JP)
Title: Optical head
Inventor: MURAKAMI AKEMI
IPC: G02F1/03
Filed: 1989-06-15
Abstract: PURPOSE:To shorten access time and to prevent malfunction from occurring by making the function of a floating head respond to a focusing error according to the face wobbling of an optical recording medium, and making an electrode for varying refractive index to adjust the focal distance of a coupling lens respond to an error according to the fluctuation of a floating layer and thickness nonuniformity of a medium substrate. CONSTITUTION:A laser beam from a semiconductor laser 9 is guided to an optical waveguide 10, and the beam is taken out from the waveguide with a two-dimensional focusing and grating coupler 12, and is converged on the converging plane of the optical recording medium 5. Next, the beam reflected from the plane traces an optical path when it is made incident, and is returned again to the coupler 12, and is separated with a waveguide type beam splitter 11, then, separated beams are converged on four photodiodes 13-16, then, reproducing and error signals are generated. By employing such constitution, since a head main body 1 can be floated with the floating pressure of an air flow according to the rotation of the medium 5, it is possible to respond to the error of around 600mum according to the face wobbling, and also, to accurately set the focal distance of the coupler 12, and to surely perform recording and reproduction.
Patent JP-H10317723-A (JP)
Title: Damper device of base isolation structure
Inventor: SHIZUME TAKEJI
IPC: E04B1/36
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To inhibit a base isolation dwelling house as a ground structure from floating upward by a simple and low-priced mechanism without a special countermeasure to a damper device which is an operation limit element of a base isolation device. SOLUTION: In order to inhibit a base isolation device interposed between the ground 1 and a dwelling house 2 from overstroking over a movable permissible range, a damper device 5 which is an operation limit element of the base isolation device 3 is interposed side by side with the base isolation device 3 between the ground 1 and the dwelling house 2 along the ground 1. A stopper member 22 is fixedly provided on the ground 1 side in such a manner as to stride over the midway of the damper device 5, and a relief clearance (d) for permitting the oscillation of the damper device 5 with the operation of the base isolation device 3 is provided between the damper device 5 and the stopper member 22.
Patent JP-2000339676-A (JP)
Title: Manufacture and manufacturing device of magnetic recording medium
Inventor: KATO YOSHIKATSU
IPC: G11B5/84
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To carry out vapor deposition of a ferromagnetic metal onto a base film while keeping fine adhesion of the film to a cooling can constituting a magnetic recording medium by charging by bombard treatment and without keeping an the cooling can to be insulated. SOLUTION: In this method for manufacturing a magnetic recording medium, a base film 3 which constitutes the magnetic recording medium is subjected to bombard treatment while being run along a peripheral face of a cooling can 2 and then a metal magnetic film is formed on the base film 3 by vacuum evaporation coating. At this time, the bombard treatment is carried out under a 0.8-1.2 kV bombard voltage impressed between the peripheral face of the cooling can 2 and a bombard electrode 11 disposed opposite to the peripheral face and a 0.5-1.0 A current.
Patent JP-H10339880-A (JP)
Title: Liquid crystal display device
Inventor: NATORI MASATAKA
IPC: G02F1/1368
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To secure the uniformity of luminance of a display surface by setting lengths or widths till respective prolongingly existing end parts of respective first metallic layers so that wiring resistances of video signal lines respectively become roughly equal to prevent the delay difference of a video signal from being generated every line of the video signal lines. SOLUTION: Video signal lines 3 consist of first metallic layers extending from a pixel area side and second metallic layers extending till video signal supplying terminals. Then, lengths or widths till the extension end parts of respective first metallic layers are set so that wiring resistances of the video signal lines become roughly equal. For example, since the length of the video signal line 3 of a central part is the shortest, the the video signal line 3 constituted of a laminated film consisting of successive laminations of Cr and Al is made to extend to a shortest distance and video signal lines 3 to be successively positioned at outer sides are made to extending successively longer in accordance with their positions.  Then, connections of the video signal lines 3 and respective electrodes of a semiconductor IC 7 are performed via other electrically conductive layers 20 whose resistance values are higher than that of the laminated film.
Patent JP-S5375656-A (JP)
Title: System for preventing collision of vehicles such as crane at points ofintersection
Inventor: FUKUDA YOSHIO
IPC: B66C15/04
Filed: 1976-12-14
Abstract: PURPOSE: To prevent collision between vehicles at points of intersection, in the manner that a vehicle is caused to pass through an intersecting point while vehicle stopping means provided on rails for other vehicles is held at its operative position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6044157-A (JP)
Title: Electromagnetic stirrer
Inventor: KOBAYASHI SUMIO
IPC: H02K44/06
Filed: 1983-08-17
Abstract: PURPOSE:To obtain a small-sized electromagnetic stirrer for a continuous casting machine of a linear induction motor type which provides substantial electromagnetic force with a casting mold having a small flatness ratio by specifying the disposition of coils. CONSTITUTION:An electromagnetic stirrer 11 is characterized by the disposition of coils 46-48. More specifically, a central slot 37 provided in the longitudinal central part of an iron core 21 and end slits 38, 39 formed by notching both ends are provided to said iron core and magnetic poles 50, 51 are formed between the slots 37 and 38, 37 and 39. The U-, V-phase coils 46, 47 are housed across slots 37 and 38, 37 and 39 so as to enclose respectively magnetic poles 50, 51 and the W-phase coil 48 is housed across the slots 38, 39 to enclose respectively the coils 46, 47. The current phases of the coils 46-48 are such that the coils 46 and 47 are asymmetrical with the center of this device and that the U and -W of the coil 48 as well as the V and -W thereof exist respectively in the same slots 38, 39.
Patent JP-H0815480-A (JP)
Title: Computing method of time of drop of control rod of reactor
Inventor: NOGAMI TAKEKI
IPC: G21C17/10
Filed: 1994-07-01
Abstract: PURPOSE:To automate an arithmetic processing, to output a result of inspection on a real-time basis and also to improve the accuracy in the result of inspection by a method wherein the time of start of drop of a control rod and the time of arrival at a dashpot are calculated from values obtained by differentiating twice signals obtained by removing an AC component from detection signals. CONSTITUTION:A driving device 31 generates a trip signal (a) for dropping a control rod cluster 20, stops supply of a current to a driving part 32 and makes the cluster 20 be dropped to a core 11. At the same time, it sends the trip signal (a) to an arithmetic device 41 and makes it start computation. On the occasion, a time T1 from the time t1 of start to the start t2 of drop and a time T2 from the arrival t3 at a dashpot to the arrival t4 at a core bottom are fixed, since they change little. Accordingly, the time t2 of start of drop can be calculated by specifying the time t1 of start, and the time t4 of arrival at the core bottom by specifying the time t3 of arrival at the dashpot. The time t1 of start is obtained by differentiating twice the trip signal (a) inputted and by adopting the minimum value. The time t3 of arrival at the dashpot is obtained by differentiating twice a detection signal passing through LPP and by adopting the maximum value.
Patent JP-H0819882-A (JP)
Title: Laser beam welding method
Inventor: ITO SUSUMU
IPC: B23K26/00
Filed: 1994-07-01
Abstract: PURPOSE:To reduce an butt gap quantity so as to obtain sound weld zone by placing one of a work in which the face irradiated by laser beam becomes an upper face in the time of laser beam cutting and placing the other in which the face irradiated by laser beam becomes a lower face. CONSTITUTION:In executing laser beam welding while cutting faces of laser beam cut members are butted, as for the laser beam cut works 7, 8, one work 8 is placed in which the face irradiated by laser beam becomes an upper face and the other work 7 is as reversed and then both are butted, by irradiating laser beam to the butted part from upper face or rear face, welding is executed. By this method, the laser beam weld zone has reduced butt gap so as to obtain sound welding quality.
Patent JP-H01232021-A (JP)
Title: Biaxially oriented polyester film
Inventor: NISHINO SATOSHI
IPC: C08L67/02
Filed: 1988-06-17
Abstract: PURPOSE:To manufacture a polyester film of superior resistance to wear by specifying the density difference range between the film and contained particles, the range of average particle diameters of the particles and the content of them and the range of thickness direction refractive index respectively. CONSTITUTION:0.01-5wt.% of inactive particles of 0.08-3mum average particle diameter are included in a polyester such as polyethylene terephthalate or the like. Then, said polyester is dried, fed into an extruder and filtered with high accuracy, and then melt extruded out of a slit-shaped cap, cooled and solidified to manufacture a non-oriented film. Said non-oriented film is biaxially stretched and biaxially oriented to manufacture a polyester film having 0.65g/cm<3> or less of density difference between the polyester film and inactive particles and 1.47-1.53 refractive index in the thickness direction. Affinity between inactive particles and polyester is enhanced by said process to generate special interaction and form surface projection effectively, while falling-off of particles is eliminated to enhance resistance to wear.
Patent JP-H0442550-A (JP)
Title: Method of mounting electronic component
Inventor: ANDO DAIZO
IPC: H01L21/60
Filed: 1990-06-08
Abstract: PURPOSE:To obtain a method of mounting an electronic component capable of independently optimizing an electrical connecting resistance value and mechanical connecting-strength by a method wherein a conductive resin is provided between a first electrode and a second electrode, and an insulating adhesive is provided between an insulating substrate and an electronic component. CONSTITUTION:An electrical connection between a first electrode 2 formed on an insulating substrate 1 and a second electrode 4 formed on a surface of a semiconductor element 3a is conducted by a conductive resin 5a, and a mechanical connection between the insulating substrate 1 and the semiconductor element 3a is conducted by an insulating adhesive 6, whereby respective resins are so selected as to independently optimize an electrical connecting resistance value and mechanical connecting strength, respectively. In addition, such an insulating adhesive 6 is employed that a volume contraction rate at stiffening is large and that a coefficient of thermal expansion after stiffening is smaller than that of the conductive resin 5a. A UV stiff type adhesive is employed for the insulating adhesive 6 and acrylic resins containing a metallic filler are employed for the conductive resin 5a.
Patent JP-S5274252-A (JP)
Title: Noise simulator
Inventor: HIRAKI MOTOMASA
IPC: G01R31/00
Filed: 1975-12-17
Abstract: PURPOSE: To make operation easy with a small sized device by making possible noise margin estimate of each of a circuit parts of the tested device and by increasing injection efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11342352-A (JP)
Title: Multihead spray gun
Inventor: NINOMIYA YOSHINARI
IPC: B05B7/24
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To enable operation with light force without changing the holding hands and to improve durability and maintenance characteristic by supplying the compressed air from air valves disposed at the handles mounted at tank bodies to air nozzles, supplying the air to air pistons and opening and closing respective material valves by the actuation of these air pistons. SOLUTION: The inflow and stop of coating materials to air nozzle chambers 5 from the coating material tanks are executed by the actuation of the pistons which occurs when the compressed air is supplied to the air supply ports of piston bodies 12 or the supply thereto is stopped. The respective coating materials in the air nozzle chambers 5 are sprayed outside from ejection nozzles 3 by the compressed air flow of the air nozzles 4. The handles 15a on one side of the right and left handles of the tank bodies are provided with air valves 16 and valve pressers 26a which may be operated by fingers to turn on and off the supply of the compressed air from compressed air connecting ports 17. The actuation of the material valves 7 and the supply of blowing air are executed by the pistons 12 and the air nozzles 4.  As a result, the coating work may be carried out with the fingertip operation of the one hand. The durability and maintenance characteristic may be improved by the simplification of the valve structure and component constitution.
Patent JP-S6042665-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOSHIMORI TAKASHI
IPC: G01R31/26
Filed: 1983-08-19
Abstract: PURPOSE:To facilitate the automatic generation of a test pattern by providing means which make a function logical block (supermacro) whose function is evident irrelevant logically to other circuits (composite logical circuit). CONSTITUTION:When a mode set input pin 152 is held at H, AND circuits G11- are closed, AND circuits G21- are open, and AND circuits G51- are open. A test input is passed through a shift register 9 and supplied from a test input pin 10 and an address input pin 11 to respective supermacros 2, and a test outut is sent out through an output pin 12 and a shift register 13. When a mode set input pin 153 is held at H, AND circuits G41- are opened, and the input from a composite logical circuit 3a is passed through the supermacros 2 and supplied to a composite logical circuit 3b to test the function of the circuit other than the supermacros.
Patent JP-H0442213-A (JP)
Title: Dimmer film and production thereof
Inventor: SHIMIZU SHIGERU
IPC: G02F1/1334
Filed: 1990-06-08
Abstract: PURPOSE:To develop a transparent state at the time of non-impression of an electric field and a white turbid state to obtain a light shielding effect at the time of impression of the electric field by dispersing a liquid crystal compsn. into an org. high- polymer medium and changing the dielectric anisotropy thereof from position to negative or from the negative to the positive by the frequencies of the impressed AC electric field. CONSTITUTION:The high-polymer medium 14 held in place between two sheets of transparent film 10 with transparent electrodes 12 contain droplets 16 of liquid crystal molecules 18. The liquid crystal molecules 18 are obtd. by curing the high-polymer medium 14 in the state of orienting the major axis of the liquid crystal molecules in parallel with the optical axis of incident light 24. Then, the liquid crystal molecules 18 are held in the perpendicularly oriented state even if the electric field or magnetic field for the purpose of orientation is held removed and, therefore, the light control film is transparent to light. The liquid crystal molecules 18 are arranged perpendicularly to the electric field direction by impressing the electric field to the dimmer film, by which the white turbid state is developed. The transparent state is obtd. in this way at the time of the non-impression of the electric field and the light shielding effect is obtd. by developing the white turbid state at the time of the electric field impression.
Patent JP-H0318253-A (JP)
Title: Connecting method for lead wire
Inventor: SUZUKI HIROSHI
IPC: H02K15/12
Filed: 1989-06-14
Abstract: PURPOSE:To enhance the insulating property of a lead wire joint by overall- vacuum-pressure-application-impregnating a coil combined with a core, and the lead wire joint, with insulating resin, after a coil lead wire and a lead wire and connected to each other, and by insulating both ones integrally. CONSTITUTION:The coil conductor 2 of a coil lead wire 1 is electrically connected to the wire 4 of a lead wire 3 to form a conductor joint 5, and the conductor joint 5, the wire 4, and the coil conductor 2 are filled up with insulating compound to form a filling section 6. Besides, the outer periphery of the filling section 6 is wound up with a mica tape to form an insulating layer 7. After the coil lead wire 1 and the lead wire 3 are connected to each other in this manner, a coil combined with the core of a rotary electric machine, and a lead wire joint 8 are overall-vacuum-pressure application-impregnated with insulating resin, and both ones are integrally insulated. As a result, the insulating property of the lead wire joint can be enhanced, and the winding of a prepreg mica tape is not required, and workability for connecting the lead wire can be enhanced.
Patent JP-S5673730-A (JP)
Title: Cylinder structure of vehicle with elevation type operating machine such as front loader
Inventor: YAMAZAKI AKIRA
IPC: E02F3/85
Filed: 1979-11-22
Abstract: PURPOSE: To simplify the structure of cylinder as a whole for reducing its manufacturing cost as well as to permit the rapid assembly and disassembly of the cylinder.  
     CONSTITUTION: A lift cylinder 7 and a tilt cylinder 8 are combined on the same axle to constitute an elevation type operating machine. Thus, the expected effect can be obtained by using such an operating machine. 
     COPYRIGHT: (C)1981,JPO&Japio