baber/WOPTO huggingface dataset:
Patent JP-2001029911-A (JP)
Title: Waste disposal site
Inventor: OHORI TAKU
IPC: B09B1/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To make abolishable a part of a waste disposal site and to effectively use the abolished part irreducible minimum by further dividing each dumping site and constituting a waste disposal site of a plurality of dumping sites in a waste disposal site having a plurality of dumping sites divided by the kinds of waste. SOLUTION: In the waste disposal site 1 divided into dumping sites by the kinds of waste, each dumping site A-C is further divided into dumping sites 21-26 by banks 20. A leachate collecting/discharging channel 6 and a leachate collecting/discharging branch channel 7 are formed in each dumping site 21-26, the channels are connected to each leachate storage part 11a-11f and a water treatment plant 28. Types of waste having different stabilization speeds are allotted to small dumping sites a-c formed in each dumping site A-C to be dumped. The sites a-c are reclaimed in turn according to the order of reclamation with the advance of reclamation, and the reclaimed sites are used effectively.
Patent JP-S6094633-A (JP)
Inventor: SATOU SHIROU
IPC: D02G3/04
Filed: 1983-10-29
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-S6262583-A (JP)
Title: Semiconductor laser element
Inventor: YOSHIDA TOMOHIKO
IPC: H01S5/00
Filed: 1985-09-12
Abstract: PURPOSE:To eliminate the variation in a reactive current due to implanted current amount by diffusing a reverse conductivity type impurity on the top in the first conductivity type substrate except a striped portion, and epitaxially growing a buffer layer, an active layer, and a clad layer in the groove formed in an undiffused portion. CONSTITUTION:An SiNx film 9 is deposited on an N-type substrate, a photoresist striped pattern is then formed, the film 9 is etched, with the film 9 as a mask a P-type impurity is diffused to form a diffused region 8. Then, the film 9 is removed, photoresist films 1 are formed on both sides, a striped groove 11 is formed, the mask 10 is removed, an N-type buffer layer 2, the second buried layer 6, a nondoped active layer 3, the third buried layer 6', and a P-type clad layer 4 are sequentially grown. Then, an N-type side and P-type side electrodes are formed, and cleaved. Even if an implanted current 7 is increased, a current blocking layer of a thyristor structure formed of the layers 4, 6 and the region 8 and the substrate 1 is not almost conducted to hold the reactive current small.
Patent JP-S6485515-A (JP)
Title: Method of fixing cable by clamp
Inventor: MAIKERU EI BUERESUPEJI
IPC: F16L3/10
Filed: 1988-08-16
Abstract: PURPOSE: To facilitate assembling work by providing a frame means, means for module coupling the frame means with a second clamp and means for engaging with a cable. CONSTITUTION: In a module clamp assembly 10 including first and second clamps 11, 13, each clamp comprises a frame 12 and a movable anvil assembly 14 having a top part 16, an intermediate part 18, a bottom part 20 and a stable part 22. The top part 16 of the frame 12 includes an upper curved part 24 and two side members 26, 27 for coupling the upper curved part 24 with the intermediate part 18 and prevents the upper curved part 24 from being flexed when it is tightened by means of the anvil assembly 14. The movable assembly 14 further comprises a threaded drum 42, an anvil block 44 and a handle part 58. The block 44 is fixed rotatably to the top of the drum 42 and moved with respect to the frame 12.
Patent JP-S6096843-A (JP)
Title: Hot water supply device
Inventor: KOBAYASHI IKUO
IPC: F24D19/00
Filed: 1983-10-31
Abstract: PURPOSE:To prevent eluation of a copper ion, by constituting the titled device by interposing a neutralizing device filled with a granular or powdered neutralizing object into a water supply piping, in a hot water supply device making use of copper or a copper alloy employing a heat source such as gas. CONSTITUTION:Weak acid water coming from a water supply piping 7 streams in a neutralizing tank 6, dust is removed in a setting tank 14, and passes through within granular or powdered basic substances 9, 9' such as magnesium through a fluid guide plate 12 after a flow has been unified from the bottom of a retention tank 8 by the fluid guide plate 12. With this constitution, the weak acid water is neutralized, turned into neutral water and streamed in a hot water storage tank from a water supply piping 10. With this constitution, eluation of a copper ion from copper and a copper alloy, which is being applied to the device, due to the weak acid water can be prevented.
Patent JP-S5991636-A (JP)
Title: Electron gun
Inventor: YOSHIDA NAOHISA
IPC: H01J29/04
Filed: 1982-11-18
Abstract: PURPOSE:To obtain a stable electron emission characteristic while maintaining a fixed interval through the simple constitution by making an elastic body to lie between an insulating base body and a retainer in the cathode structure. CONSTITUTION:A spacer S is interposed into the first grid G followed by housing the cathode structure C in the first grid G so that the insulating base body K3 may make close contact with the spacer S. Thereafter, an elastic body SP such as a spring or the like is interposed into the first grid G, then finally the retainer R presses the cathode structure C through the spring SP while said retainer R is fixed to the first grid G by welding or the like thus making the first grid G to hold the cathode structure C. Thereby, the dimensional scatter in constitution due to external vibration, thermal distortion and thermal expansion can be dissolved thus being able to properly maintain an interval between cathode and the first grid and to obtain a stable radiation current.
Patent JP-S6458646-A (JP)
Title: Apparatus for inspecting hermetically sealed state of soft package
Inventor: HIUGA KONOSUKE
IPC: B65B57/02
Filed: 1987-08-19
Abstract: PURPOSE:To synergistically enhance detection sensitivity and to make the title apparatus general-purpose and compact, by pressing a soft package under reduced pressure and inspecting the hermetically sealed state of the package on the basis of the difference between the pressure reflecting the pressure in the soft package and the pressure in a vacuum chamber. CONSTITUTION:In an apparatus for inspecting whether there is abnormality in the hermetically sealed state of a soft package, for example, seal inferiority or pinhole, a vacuum chamber 1 is equipped with a diaphragm 7 having a liquid 10 sealed therein and a press plate 14 pressing a soft package 50 to the diaphragm 7. A difference pressure detection terminal 12 detects the difference between the liquid pressure in the diaphragm and the pressure in the vacuum chamber 1 and, as said detection terminal 12, a commercial difference pressure sensor can be used. The press operation of the press plate 14 is performed, for example, by the power of a small motor 21 through a slide block 15, a screw shaft 17 and gears 22,23. Numerals 19, 20 respectively show limit switches determing the upper and lower limits of the press plate, a numerical 28 shows a vacuum pump for evacuating the vacuum chamber 1 and numerals 8a, 8b show air permeable buffer materials.
Patent JP-S6182129-A (JP)
Title: Brake testing device
Inventor: HAMANO FUMIO
IPC: G01L5/28
Filed: 1984-09-29
Abstract: PURPOSE:To improve test measurement by controlling a fluid pressure actuator on the basis of a measured value of fluid pressure for braking and the value obtained by dividing the square of a set value by the measured value when the deviation of the measured value from the set value increases above a con stant value. CONSTITUTION:Measured values of torque, oil pressure, and air pressure supplied through a feedback signal changeover switch 8 are inputted and an arithmetic part 22 calculates their mean value M. Then when the mean value M is within a range shown by an inequality I containing a braking strength set value S set by a braking strength setter 9 and a permissible variation value S set by a permissible variation value setter 21, an input S4 is outputted to an adder 10 as it is and when the mean value is not within the range, S<2>/M is calculated as a braking strength set value and outputted to the adder 10. This value is fed back to a master cylinder 5 through an amplifier 11, so that the mean value M is nearly equal to a desired set value. Even if a measured waveform varies during a continuous test owing to variation of a brake system, the deviation is corrected and the mean value M and set value S are made nearly equal to each other.
Patent JP-2001037194-A (JP)
Title: Motor
Inventor: TAKAHASHI JUNICHI
IPC: H02K37/12
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a subminiature motor by a constitution wherein a first coil, a magnet and a second coil are arranged sequentially in the axial direction and a holding member which positions a first stator and a second stator so as to face is contained. SOLUTION: In this motor, a magnet 1 is formed in a hollow cylindrical shape, its outer circumferential face is divided into (n) parts in the circumferential direction so as to he magnetized alternately to be different poles, and a first coil 2, the magnet 1 and a second coil 3 are arranged sequentially in the axial direction, In addition, outside magnetic poles and inside magnetic poles of a first stator 18 and a second stator 19 are excited by the first and second coils 2, 3 are faced with the outer circumferential face and the inner circumferential face of the magnet 1. In order to hold the first and second stators 18, 19 at a prescribed phase and at a prescribed interval, a holding member 21 which holds first magnetic poles 18a, 18b and second magnetic poles 19a, 19b is installed.  Then, the first stator 18 and the second stator 19 are fixed by a coupling ring 20 which is installed at the outside of the holding member 21.
Patent JP-S6095395-A (JP)
Inventor: AKATA NOBUO
IPC: G21F9/00
Filed: 1983-10-31
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-S5994233-A (JP)
Title: Magnetic recording medium
Inventor: KIMURA SHIGEO
IPC: G11B5/72
Filed: 1982-11-19
Abstract: PURPOSE:To improve the wear resistance and lubricity of a magnetic recording medium by incorporating a fluorinated alkyl ether group [0(CH2)i(CF2)j] in the side chain in an organopolysiloxane compd. CONSTITUTION:A magnetic recording medium holds the organopolysiloxane compd. expressed by the general formula. If the carbon atom of R<1>, R<3>, R<5>, R<6> is <7 in the formula I , the coefft. of friction is not decreased and durability is decreased. When said number exceeds 21, a decrease in the solubility in a magnetic layer and an increase in a m.p. arise. When (j) exceeds 12 with respect to the F-contg. hydrocarbon group (CF2)j, a decrease in the solubility in the magnetic layer and a rise in the m. p. arise and if (j) is 0, the coefft. of friction decreases. When (l), (m) and (n) exceed 300, the compatibility with the magnetic layer is poor. Therefore (l+m+n)<600 is preferred. The concn. of ester is preferably m/(2+l+m+n)>=0.05. The organopolysiloxane lubricant to be used is preferably added at 0.5-7pts.wt. (PHP) in 100pts. the magnetic powder in a magnetic layer in the case of incorporating the same in said layer.
Patent JP-H0955897-A (JP)
Title: Television receiver
Inventor: MUTO YASUHIKO
IPC: H04N5/45
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To display on-screen characters on a reduced picture without omission by providing a character position moving means which shifts inward the position of the station number from a character signal generation means on the screen to insert a character signal. SOLUTION: First, horizontal and vertical synchronizing signals HD2 and VD2 from a synchronizing signal separator are used to set the station numbers to the same position on reception pictures of respective stations. Next, a signal WTEN (finishing) which reports the end of write from a multi-PIP (picture-in- picture) processing part is used to move downward only station numbers of stations whose display positions set in prescribed positions on respective reduced pictures are placed in the upper stage of a multi-screen picture on the display part. WTEN+1<=n is discriminated by a discriminator 212, and a discriminated station number 215 is obtained through a vertical direction delay line 213.  A delay station number 216 and a station number 217 which is not discriminated by the discriminator 212 are added by an adder 214, and a station number 218 as the addition result is supplied to a character signal insertion part 202.
Patent JP-H1152600-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: NISHIDA SHUNICHIRO
IPC: G03G5/14
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having satisfactory electrification characteristics as well as high sensitivity and ensuring low dark attenuation by incorporating zinc oxide formed by a sol-gel process into a middle layer interposed between a substrate and a photosensitive layer. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer on the electrically conductive substrate with a middle layer in-between and the middle layer contains zinc oxide formed by a sol-gel process. The middle layer is formed by applying a hydrolyzate soln. of sol-gel on the substrate and firing it. The hydrolyzate soln. of sol-gel is prepd. by adding a starting material to a solvent, adding an acid or base and carrying out hydrolysis. The starting material is preferably Zn(OAc)2 .2H2 O, Zn(AcAc)2 .H2 O, zinc octylate or zinc naphthenate, in particular alkyl zinc from the viewpoint of the denseness of a film.
Patent JP-H0651854-A (JP)
Title: Pedal structure
Inventor: GOTO HIROYUKI
IPC: G05G1/00
Filed: 1992-07-31
Abstract: PURPOSE:To provide the pedal structure which can prevent a pad as much as possible from being detached from a pedal plate by advancing wearing. CONSTITUTION:Concerning the pedal structure formed by fitting and fixing a pad 3 onto an upper face 2a of a pedal plate 2, a user side part 2b of the pedal plate 2 is formed lower than the face of the other part and corresponding to this formation, a user side part 3a of the pad 3 is formed thick.
Patent JP-S58104999-A (JP)
Title: Metal rolling oil composition
Inventor: KUWAMOTO HIROSHI
IPC: C10N30/06
Filed: 1981-12-18
Abstract: PURPOSE:To obtain titled composition with its lubricating oil component having good circulation and shear stability, capable of forming a thick and firm lubricating film on a metallic material subject to rolling, comprising each specific lubricating oil component and water-soluble cationic or ampholytic polymer. CONSTITUTION:The objective composition comprising (A) at least one sort of lubricating oil component selected from groups consisting of oils and fats, mineral oils and fatty acid esters and (B) at least one sort of water-soluble cationic ampholytic polymer containing, in one recurring unit, one or more basic  or cationic nitrogen atoms and having an average molecular weight ranging from 1,000 to 10,000,000.
Patent JP-S6097098-A (JP)
Title: Treatment of organic waste water
Inventor: AKEGA HARUKI
IPC: C02F3/30
Filed: 1983-11-02
Abstract: PURPOSE:To perform the removal of phosphorus certainly, by adding a metal compound for forming an insoluble substance along with phosphorus to the anaerobic tank or denitrification tank of waste water treating equipment to apply flocculation treatment to a part of phosphorus in org. waste water containing phosphorus, nitrogen and BOD. CONSTITUTION:Sewage containing 100-115mg/l of BOD, 24-26mg/l of total nitrogen and 6.0-6.5mg/mm. of phosphorus is flowed into an anaerobic tank 1 of which the treating amount is 150l/day and the stay time is 1.5hr, along with return sludge and a specific amount of aluminum sulfate is added to sewage and mixed therewith under stirring. In the next step, sludge mixed water and the recirculated water mixture 100% to the amount of inflow sewage from the rear stage of an aerobic tank 3 are sent to a dentrification tank 2 of which the stay time is 2hr and, after mixing under stirring, the water mixture is transferred to the aerobic tank 3 into which air is, in turn, blown by a blower 8 so as to hold dissolved oxygen to about 2mg/l while solid-liquid separation is performed in a precipitation tank 4. The treated water at the outlet of the precipitation tank 4 shows quality such that BOD is 2-4mg/l, total nitrogen is 9-12mg/l and phosphorus is 0.1-0.3mg/l.
Patent JP-H0653013-A (JP)
Title: Thin film thermistor and its manufacture
Inventor: NAGAI TAKESHI
IPC: H01C7/00
Filed: 1992-07-31
Abstract: PURPOSE:To prevent generation of malfunction, by accommodating a thin film thermistor in a recessed part of a conductive retaining body having one or more recessed parts whose both ends are opened, and forming baked glass on the conductive retaining body, so as to cover the thin film thermistor element. CONSTITUTION:Glass paste containing low melting point glass powder and high melting point insulative particles is spread on a recessed part 3 of a conductive retaining body 2. A thin film thermistor element 1 is arranged on the glass paste. After the paste is dried, a pair of leads are connected with the element. After a pair of the leads are connected, glass paste is dripped around the thin film thermistor element 1, After the paste is dried, a baked glass coating layer 5 is formed by baking. Thereby lead wire connection work is facilitated, and malfunction due to insulation deterioration can be eliminated.
Patent JP-2000035679-A (JP)
Title: Production of spray pipe for discharging processing liquid
Inventor: ICHIKAWA KAZUO
IPC: G03F7/30
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the unequal ejection occurring in the clogging of ejection nozzles by continuously improving the flow property of the processing liquid in a spray pipe for ejecting the processing liquid, thereby lessening the stagnation of the processing liquid at the time of non-ejection. SOLUTION: A curvable plate material 150 which consists of material (for example, stainless steel, aluminum) suitable for the spray pipe 56 prepd. and is bored with plural holes 16 for the ejection nozzles along the side in a longitudinal direction. The peripheral end having burrs is chamfered by using a drilling blade 152 larger (in diameter of about twice) than the diameter of the bored holes. The plate material 150 is curved with both sides in the longitudinal direction as mating surfaces after the boring and deburring and the mating surfaces are fixed by welding, etc., by which the spray pipe 56 is completed.
Patent JP-H0752767-A (JP)
Title: Pulser ring and manufacture thereof
Inventor: NIKI MOTOHARU
IPC: G01P3/488
Filed: 1993-08-19
Abstract: PURPOSE:To provide a pulser ring that is possible for mass production in addition to low-unit cost of production, and besides, able to make lighter in weight. CONSTITUTION:Plural pieces of a tooth part 2 and a bottomed root part 3 projecting to the outer diametral side along the circumferential direction are alternately installed in an intermediate part in the axial direction of a cylindrical steel sheet 3 consisting of a cylindrical steel sheet. Each annual rib 5 is installed at both axial sides of the tooth part 2 and root part 3, and this rib part 5 is formed on the same plane with a bottom face 3a of the root part 3 and in succession to this bottom face 3a. In addition, an inner diametral surface 6 of the tooth part 2 is formed as more separated to the outer diametral side than the bottom face 3a of the root part 3 via a radial clearance 7, and further an axial end 9 of the tooth part 2 is formed in succession to both the rib parts 5.
Patent JP-H0368494-A (JP)
Title: Treatment of waste water containing dimethyl disulfide
Inventor: TANIMOTO YUICHI
IPC: C02F1/70
Filed: 1989-08-09
Abstract: PURPOSE:To reduce, decompose, vaporize and remove dimethyl disulfide (DMDS) in waste water by bringing the waste water into contact with hydrogen alone or in the presence of catalyst or reduced metal. CONSTITUTION:The powder of reduced iron is packed in a catalytic reduction tower 1 to form an expanded bed. Meanwhile, gaseous hydrogen is supplied and circulated be improve the contact efficiency between the DMDS contained in raw water and reduced iron, and the ratio of the volume of the reduced iron powder to that of the waste water is increased. The treated water and reduced iron are sent to a gas-solid-liq. separator 2, and the water is separated as treated water. In this case, only hydrogen can be used for the treatment without using a packing material. Since the chemical structure of DMDS is not so stable, the DMDS is easily decomposed by contact with hydrogen.
Patent JP-S6183988-A (JP)
Title: Apparatus for detecting radiation
Inventor: KITA YOSHIO
IPC: G01T1/20
Filed: 1984-09-29
Abstract: PURPOSE:To make it possible to monitor the incident ion beam of small incident beam energy, by mounting a secondary-electron multiplying microchannel plate MCP, a secondary-electron acceleration transparent electrode with a fluorescent substance film and a light emitting state observing window. CONSTITUTION:MCP12 and a transparent electrode 14 having a fluorescent substance film 13, for example, a ZnS film formed to the surface thereof are arranged in a vacuum container 11 in parallel and a power source 15 is con nected to MCP12 while an electron acceleration power source 16 to the electrode 14 and an observing window 17 is provided to the container 11. For example, voltage of about 1kV is applied to the power source 15 and voltage of about 2-4kV to the power source 16. When an ion or neutron particle is incident to the container 11 under this condition, secondary-electron multiplication reaches about 10<3> times by MCP12 and the secondary-electron is subsequently further accelerated by the power source 16 to be incident to the film 13 of the electrode 14 to allow the fluorescent substance to emit light. By this method, the light emitting state of the film 13 can be visually observed and the beam state of a small amount of weak ion particles can be visually observed.
Patent JP-H0285667-A (JP)
Title: Refrigerator for discrete surface wet food
Inventor: YUURUGEN BUUFUMIYURAA
IPC: F25D3/11
Filed: 1989-08-09
Abstract: PURPOSE: To freeze even individual wet surface foods while preventing from freezing to a conveyor belt or to each other by arranging an immersion freezer with a unit for weighing low boiling point liquefied gas in an insulated casing at an inlet. CONSTITUTION: An immersion freezer 9 arranged at the inlet 8 of an insulated casing 1 is provided with a unit 10 for weighing liquid nitrogen in order to sustain a liquid nitrogen bath. Foods are dropped, one by one, onto a supply belt 14 and then immersed into a liquid nitrogen bath 11 and frozen. An uniform immersion time is achieved by crosspieces 13 arranged on a conveyor belt 12. The foods reach onto the conveyor belt 2 of a belt freezer from the immersion freezer 9 and frozen at a core temperature. Since the surface of the foods is frozen already, the products do not freeze onto the conveyor belt 2 or to each other.