baber/WOPTO huggingface dataset:
Patent JP-S5881575-A (JP)
Title: Welding of side plate and bottom plate of tank
Inventor: SUZUTA MITSUTOSHI
IPC: B23K9/00
Filed: 1981-11-10
Abstract: PURPOSE:To prevent entry of rain water into a jointed part of a side plate and a bottom plate in welding a side plate of a tank to a bottom plate, excepting a part of the side plate when executing T-shaped both sides fillet welding, by welding them after providing chipped parts on both sides of the boundary between welded part and unwelded part. CONSTITUTION:The lower end of a side plate base metal 7 is welded by T- shaped both sides fillet welding to the peripheral part at somewhat inside from outer peripheral face of upper face of an annular plate 6D of a bottom plate consisting of butt welded plural small plates. A welded part 8 and an unwelded part 9 are formed at the joint part of the base metal 7 and plate 6d. Then, the bottom of the base metal 7 inside of the tank at the boundary of the two is chipped to form a chipped part 11, and welding 12 is performed between the base metal 7 and plate 6D at the chipped part 11. Further, a chipped part 13 connected to the chipped part 11 is formed on the bottom of the base metal 7 outside of the tank, and welding 14 is performed as mentioned above. By this way, openings at the joint face between the plate 6D and base metal 7 of the welded part 8 and unwelded part 9 are stopped, and rain water is discharged to outside without invading from openeings of the former to openings of the latter.
Patent JP-H1027737-A (JP)
Title: Projection exposure system
Inventor: SHINOZAKI TADAAKI
IPC: G03F9/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the title projection exposure system capable of making precise alignment regardless of the fluctuation in the environmental status such as atmospheric pressure, etc. SOLUTION: An alignment is made by an alignment optical system 27 in off-axis mode so as to projection expose a pattern on a mask R on a substrate W mounted on a Z stage 17. At this time, an environmental sensor 23 measuring the atmospheric pressure is arranged near the alignment optical system 27 so as to store the rate of change in the atmospheric pressure in case of adjusting the focal point of the alignment optical system 27 as well as the focal point in the Z axial direction of the alignment optical system 27 to the atmospheric fluctuation in the environmental sensor 23.  In case of the alignment, the slippage of the optimum focal point of the alignment optical system 27 is processed from the atmospheric pressure at that time and the stored parameters so that the optimum focal point of said system 27 may be measured according to the slippage thereby adjusting the focal point of said system 27. In such a constitution, the precise alignment can be made even if the atmospheric pressure is fluctuated.
Patent JP-H1019660-A (JP)
Title: Vibration stethoscope
Inventor: KIDA YASUO
IPC: G01H17/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To ascertain abnormal vibration easily and to detect an abnormality in its early stages, even when abnormal vibration accompanied by a minute time change happens because of damages, etc. of an apparatus. SOLUTION: Vibration of a body 8 to be measured is detected by a vibration acceleration sensor 1, and its detected signals are amplified by an amplifier 2, and thereafter signals in a specific frequency band are extracted by a band- pass filter 3. That is, signals which are in the specific frequency band and generated due to an abnormality of a rotating machine or the like are extracted by the band-pass filter 3. Then, the signals extracted by this band-pass filter 3 are rectified by a half-wave rectifier 4, high frequency components in the rectified signals are removed by a low-pass filter 5 for finding an enveloping waveform, and the signal is, after being amplified by an amplifier 6, listened to as sound using a headphone 7 via a changeover switch 9.
Patent JP-H0736101-A (JP)
Title: Camera capable of switching photographic picture frame
Inventor: ARAKAWA KAZUHIKO
IPC: G03B17/28
Filed: 1993-07-20
Abstract: PURPOSE:To reduce retreating space of a light shielding member required in the case from a photographic optical path and to miniaturize a camera in a direction orthogonal to an optical path by providing the light shielding member having a deformative member for changing a light shielding area in a camera capable of switching a photographic picture frame. CONSTITUTION:The light shielding members 5 and 6 are made of a material having light shielding property, can advance to and retreat from a position where a part of photographic light at the time of ordinary photographing is shielded, and form the upper and the lower parts of a panoramic picture frame in a state where they advance to the position where the light is shielded. The members 5 and 6 are constituted of rigid parts 5a and 6a made of a rigid body at their edge parts and elastic parts 5b and 6b made of a bendable elastic body at the parts other than the rigid parts 5a and 6a. As to the width of the members 5 and 6 in an up-and-down direction, the elastic parts 5b and 6b are retreated in a bent state in the case members 5 and 6 are retreated from the light shielding position, whereby the width Z is enough for the necessary retreating space, and height Y in the direction orthogonal to the optical axis of a lens barrel part can be miniaturized.
Patent JP-H0914655-A (JP)
Title: Combustor equipped with co detection sensor
Inventor: ENOMOTO MASANORI
IPC: F24H9/20
Filed: 1995-06-22
Abstract: PURPOSE: To provide a combustor capable of safely dealing with live gas leakage of fuel gas. CONSTITUTION: There is provided a contact combustion type CO sensor 20 having a CO detection device. The CO sensor 20 is constructed as one capable of detection of hydrocarbon(CmHn) by raising the temperature of the CO detection device. After combustion interruption decision means 24 decides a combustor to interrupt a combustion operation, sensor temperature adjustment means 25 raises the temperature of the CO detection device of the CO sensor 20 to enable the detection of CmHn concentration.  When the CmHn detected concentration in an apparatus detected by the CO sensor 20 reaches a combustion obstruction reference concentration, a dangerous combustion obstruction unit 44 obstructs starting of the next combustion operation, while when the CmHn detected concentration is less than the combustion obstruction reference concentration but exceeds safe concentration, a CmHn exhaust operation control unit 45 rotates a combustion fan 5 for exhaustion of CmHn. There is further provided a CmHn safety device 38 for preparing the next combustion operation.
Patent JP-H0344672-A (JP)
Title: Developing device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/09
Filed: 1989-07-12
Abstract: PURPOSE:To prevent a developer on a developer conveyance member from flocculation, and to charge a developer electrostatically and sufficiently and enable stable development by arranging a magnetic material roller further at >=1 place in the developing device opposite to the magnetic material roller. CONSTITUTION:In a developer conveyance member 8, a rare earth magnet 12 is arranged across a gap. A developer 7 which is held on the member 8 with a magnetic force and conveyed to a position facing the roller 14 is agitated violently to suppress the flocculation of the developer 7 on the member 8. Further, the contact friction of the developer 7 is improved by the agitation of a developer layer to obtain sufficient electrostatic charging. Consequently, the stable development becomes possible.
Patent JP-H0466200-A (JP)
Title: Treatment of waste water and sludge
Inventor: HARADA YOSHIAKI
IPC: C02F9/00
Filed: 1990-07-06
Abstract: PURPOSE:To treat waste water effectively by pulverizing garbage and making it sludge, mixing the sludge with domestic waste water or industrial waster water, and then separating solid substances and liquid phase components, treating them separately, mixing the solid matters with waste water treatment sludge from a sewage treatment facility, etc., and treating the mixture for oxidization in liquid phase. CONSTITUTION:After garbage 1 is pulverized and made into sludge by a disposer 3, mixed with domestic waste water 5 and industrial waste water containing sewage, sludge water in a sewage treatment tank, etc., and sent a solid substance (SS for short) separating apparatus 11 through a water discharging pipe for exclusive use. The liquid component separated here are sent to an activated sludge tank 13 and treated by activated sludge in a normal way. Since SS is previously separated from the liquid components, the capacity of the activated sludge tank 13 can be made low as compared with a conventional one. The solid substances 15 formed in the SS separating apparatus 11 and excessive sludge 17 of the activated sludge tank 13 are sent to a sludge concentrator 19 and concentrated.The concentrated sludge is oxidized in liquid-phase under the conditions of pH about 1-11.5 and temperature 100-170 deg.C and further oxidized again in liquid-phase in the presence of a catalyst.
Patent JP-H0229912-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: ORIHARA HIDEJI
IPC: G11B5/31
Filed: 1988-07-19
Abstract: PURPOSE:To narrowly and high accurately form track width by forming a gap material at a cutting plane with cutting a magnetic head material consisting of a yoke and a coil mechanically, and forming a magnetic gap with laminating with the cutting plane once again. CONSTITUTION:A thin film magnetic head material 30 in which a frame shaped yoke of one layer to which a coil is wound on a substrate 32 and a pair of lead wires 34 and 35 is drawn is formed by a thin film forming process. At the stage, a magnetic gap is not formed. A protecting material 36 is coat-formed on a yoke side 30A of the magnetic head material 30. After that, it is cut along an l-l line and is divided into magnetic head materials 37 and 38, and after a gap material to have the thickness of gap width at a cutting plane 37A is formed, it is bonded in the same condition as the condition before cutting. The gap material 39 goes to a magnetic gap alpha, and a thin film magnetic head in which the thickness of the yoke 31 goes to track width beta is constituted. Since the track width is determined by the thickness of the yoke 31, the narrow track can be formed high accurately.
Patent JP-H1123600-A (JP)
Title: Rolling bearing unit with rotating speed detecting device
Inventor: OUCHI HIDEO
IPC: F16C19/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To realize a construction capable of detecting rotating speed of a front wheel to be a driving wheel and of easy assembling work. SOLUTION: First and second inner race members 4a, 5a are combined together to constitute a hub 6a. An encoder 23 is outerly fitted and fixed to the intermediate part of the second inner race member 5a, and the detecting face of a sensor unit 47 supported with a cover 18c fixed to an outer race 1a is opposed to the outer circumferential face of the outer half part of the encoder 23. Further, the extreme end edge of a seal lip 41 constituting a seal ring 19b supported with the cover 18c is slidably contacted with the outer circumferential face of the inner half part of the encoder 23.
Patent JP-S6157636-A (JP)
Title: Flame-retardant polyolefinic resin composition having improved weather resistance
Inventor: MAEHARA HIROYUKI
IPC: C08L63/00
Filed: 1984-08-29
Abstract: PURPOSE:The titled composition having extremly improved weather resistance, keeping flame retardance without lowering physical properties such as mechanical strength, etc., obtained by blending a flame-retardant polyolefinic resin with an agent for weather resistance and an epoxy type auxiliary for weather resistance. CONSTITUTION:100pts.wt. flame-retardant polyolefinic resin composition obtained by adding a flame-retardant (e.g., hexabromocyclododecane, etc.) and a flame- retardant auxiliary (e.g., antimony trioxide) to a polyolefinic resin (homopolymer or copolymer of propylene, ethylene, or butene-1, or their mixture) is blended with 0.05-1pt.wt. agent for weather resistance (e.g., 2-hydroxy-4-n-octoxybenzophenone, etc.) and 0.1-3pts.wt. epoxy type auxiliary for weather resistance (e.g., triglycidyl isocyanurate).
Patent JP-2001012286-A (JP)
Title: Fuel injection control device for cylinder fuel injection internal combustion engine
Inventor: KAMIJO YUSUKE
IPC: F02D41/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device which can suppress a sticking amount of fuel to a piston top surface even when a fuel amount is increased in a cylinder fuel injection internal combustion engine. SOLUTION: In an intake stroke injection, the start timing of fuel injection is delayed in accordance with an increase correction amount of injection fuel. In this way, as compared with a liquid-state fuel flying region Al without increase correction, a direct hit to a piston top surface is eliminated in a liquid- state fuel flying region D1 applying increase correction, and the piston top surface is prevented from being exposed in liquid-state fuel for a long time. Accordingly, even when fuel is increased, increasing of a sticking amount of fuel to the piston top surface can be suppressed, so as to prevent generation of a problem by deposition of carbon.
Patent JP-H0227962-A (JP)
Title: Production of boiled egg with reversed egg white with yolk and rotary egg boiler
Inventor: UCHIDA SATOSHI
IPC: A23L15/00
Filed: 1988-07-18
Abstract: PURPOSE:To produce a boiled egg with reversed egg yolk and white by boring a small hole in a raw egg, discharging egg white, rocking the egg shell to break the egg yolk, heating the egg yolk in a specific rotary egg boiler, injecting the egg white thereinto, heating and solidifying the egg white. CONSTITUTION:For example, egg white is discharged from a small hole (12b) of all eggshell 10, which is then supported on an egg holding cylinder 22 in a rotary egg boiler. The rotary egg boiler is subsequently arranged in hot water in a vessel 24 so as to dip almost half of the eggshell 10 and suitably heated to adhere and solidify the egg yolk on the inner surface of the eggshell 10, which is then taken out to fill up egg white using an injector 14. The filled eggshell 10 is subsequently inserted into a hot water boiler 30 having a handle 28 projected from a perforated vessel 24 so as to direct the small hole (12b) at the lower end of the eggshell 10 to the top surface. The eggshell is then suitably heated to solidify the egg white and produce a boiled egg with reversed egg white and yolk. Steps for injecting the egg white and white and boiling are alternately repeated to produce a boiled egg having multilayered egg yolk and white.
Patent JP-H0937018-A (JP)
Title: Device and method for processing image
Inventor: YAGUCHI HIROYUKI
IPC: H03M7/36
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently read images corresponding to the predicted result by predicting the quantity of compressed data. SOLUTION: This device has a reading means for reading an original and generating image data, data compressing means 43 for compressing the image data generated by the reading means, predictive means 46 for predicting the quantity of compressed data concerning the image data to be compressed by the data compressing means 43, and control means for controlling image reading due to the reading means corresponding to the predicted result of the predictive means 46.
Patent JP-H053112-A (JP)
Title: Oxide magnetic material
Inventor: KODAMA TAKASHI
IPC: H01F1/34
Filed: 1991-06-24
Abstract: PURPOSE:To obtain the oxide magnetic material with which a high initial permeability and a small temperature coefficient are simultaneously satisfied, and to miniaturize the inductance element for LC and LR composite circuits and enhance the performance. CONSTITUTION:Ni-Zn-Cu ferrite is used as the main component, and 0.2wt.% or more and 0.8wt.% or less Nb2O5 is added thereto as a subsidiary component, or 0.15wt.% or more and 1.35wt.% or less MoO3 is added thereto.
Patent JP-S6240262-A (JP)
Title: Health food containing immunoenhancing substance and sod-like substance and production thereof
Inventor: SHINO KUNIHIKO
IPC: A23L1/28
Filed: 1985-08-16
Abstract: PURPOSE:To produce a novel health food effective to activate the physical resistance decreasing with age and the immunlogical competence resisting to poor metal, by using an immunoenhancing substance and an SOD (superoxide dismutase)-like substance as essential components. CONSTITUTION:A health food rich in an immunoenhancing substance such as beta-1,3-glucan, e.g. extract of polypore, extract of chlorella, etc., is mixed with a health food rich in a SOD-like substance e.g. powder of Lactobacillus faecalis, etc., effective to capture and eliminate superoxide produced in the body by the intake of said immunoenhancing substance. If necessary, the mixture is further added with an antioxidant, bifidus factor and minor mineral components, etc., and formed in the form of granule, powder, etc.
Patent JP-S5881073-A (JP)
Inventor: NIITSUMA KAZUYUKI
IPC: A63K3/00
Filed: 1981-11-09
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-H0846920-A (JP)
Title: Fm reproduction processing circuit
Inventor: HAGINO HIDEYUKI
IPC: H04N5/52
Filed: 1994-08-01
Abstract: PURPOSE:To realize FM reproduction improving an S/N by permitting a first limitter to enlarge an output gain and a second limitter to reduce the output gain for reducing the noise component of an FM carrier component when the amplitude level of a reproduced FM signal drops. CONSTITUTION:An FM level detector 17 inputs the reproduced FM signal, detects the amplitude level and outputs a control signal S corresponding to a detection result to the limitter 10. When the amplitude level of the reproduced FM signal drops as the result of detection by the detector 17, the first limitter 13 in the limitter 10 enlarges the output gain and the second limitter 16 reduces the output gain for reducing the noise component of the FM carrier component. When the amplitude level of the reproduced FM signal rises on the other hand, the gain of the limitter 13 is reduced and the output gain of the limitter 16 is enlarged. Thus, an FM demodulator 46 demodulates the output signal of the limitter 10 and LPF removes the FM carrier component and the noise component so as to realize demodulation with superior S/N.
Patent JP-H0231819-A (JP)
Title: Method and apparatus for wet-desulfurizing flue gas
Inventor: TAWARA HISATO
IPC: B01D53/77
Filed: 1988-07-21
Abstract: PURPOSE:To increase the efficiency of desulfurization by returning an absorbent slurry in a circulation tank for a cooling tower to a circulation tank for an absorption tower in accordance with the flow rate of exhaust gas and by keeping the flow rate of the absorbent slurry flowing from the absorption tower to the cooling tower constant. CONSTITUTION:The pH of an absorbent slurry 6 circulating through a cooling tower 3 is controlled by increasing or decreasing the flow rate of a fresh absorbent slurry 16 with a control valve 19 and increasing or decreasing the flow rate of an absorbent slurry 12 flowing into a circulation tank 7 for the tower 3 through a communicating pipe 21. The slurry 6 in the tank 7 is returned to a circulation tank 13 for the tower 5 by a circulation pump 8 for the tower 3 while controlling the flow rate with a control valve 20 in accordance with the flow rate of exhaust gas. In each of the towers 3, 5, the absorbent slurry is sprayed to absorb and remove SOx in exhaust gas.
Patent JP-H06176126-A (JP)
Title: Editing device
Inventor: TAKENAKA SHUNPEI
IPC: G06F3/0488
Filed: 1993-07-21
Abstract: PURPOSE:To execute the editing of high quality with a simple operation by giving the instruction of a partial character string in a character string and the instruction of the position of the transfer destination of the partial character string to the character string. CONSTITUTION:For inserting information stored in a memory 3-9 into a part of a memory 3-7, the memory 3-7 is displayed on a display unit 3-11 at first, and a part to be inserted is instructed by a light pen 3-14. Then, a switch 3-13 is driven and the content of the memory 3-9 is displayed by the display unit 3-11. Then, the start and the end of information to be inserted are displayed by the light pen 3-14. Thus, the address of the start is stored in the areas Xc and Nc of RAM and the address of the end is stored in the areas Xd and Nd of RAM. Since the insertion parts of the memory 3-7 are Xa and Na, information in the addresses shown by (Xc) and (Nc) is transferred to the addresses shown by (Xa) and (Na), and the transfer operation is sequentially continued. Thus, information can be transferred from the memory 3-9 to the memory 3-7.
Patent JP-H0735945-A (JP)
Title: Optical fiber coupler and its production
Inventor: SUZUKI FUMIO
IPC: G02B6/287
Filed: 1993-07-21
Abstract: PURPOSE:To provide the optical fiber coupler which is not degraded in strength by rubbing flaws during production, etc., is free from optical strains by strong bending and twisting and has stable characteristics and the process for production of such coupler. CONSTITUTION:Exposed parts 3, 3 exposed with clads are formed by removing a part of coating materials 2 of both of two pieces of optical fibers. These exposed parts are juxtaposed by parting the parts from each other. A clamping pressure is applied to both exposed parts 3, 3 which are juxtaposed to bring only the central parts 5 of the exposed parts into contact with each other. The parts near both ends of both exposed parts are so fixed as to keep only the contact of the central part by adhesives 4 to each other and thereafter, the central parts 5 are heated, by which a fused and stretched part 8 is formed in the parts.
Patent JP-S6158963-A (JP)
Title: Device of controlling fuel cut during deceleration of internal-combustion engine
Inventor: SHIBATA NORIO
IPC: F02M3/045
Filed: 1984-08-31
Abstract: PURPOSE:To provide a device which controls cutting of fuel during deceleration through simple structure without the occurrence of after-fire, by a method wherein the fuel of the slow system of a carburetor is cut during deceleration of an engine, and the air bleed control valve of a main system is fully opened. CONSTITUTION:Main fuel is fed through a nozzle 26 from a float chamber 23 of a carburetor by means of a main jet 24 and a passage 25. Meanwhile, idle and low speed fuel is fed through ports 32 and 34 from the main jet 24 by means of a slow jet 28 and a passage 29. Duty ratio-control is made on air bleed for each fuel system by a 2-valve integrally driving type solenoid valve 40 at the upper stream ends of pipes 47 and 50. A fuel cut valve 39 is located to a slow fuel passage 29, fuel is cut during deceleration of an engine, and a control device 52, simultaneously, maintains the solenoid valve 40 at a full opening state, and especially increased in an air-fuel ratio to prevent the occurrence of after-fire.
Patent JP-S57102983-A (JP)
Title: Electroluminescent element
Inventor: MATSUOKA TOMIZOU
IPC: C09K11/00
Filed: 1980-12-19
Abstract: PURPOSE: A three-layer a.c. electroluminescent element with excellent luminescence characteristics, prepd. by use of a fluorescent membrane consisting of CaS or SrS doped with Ce or Eu.  
     CONSTITUTION: Y 2 O 3 , etc. is deposited on a glass substrate equipped with a transparent electrode by electron beam vacuum deposition to form an insulating membrane, on which a fluorescent membrane is formed by the vacuum deposition of a vaporizing source consisting of CaS doped with about 0.08atom% Ce.  After the fluorescent membrane is annealed at about 400W1,000°C in an H 2 S-N 2   gas mixt., Y 2 O 3  is deposited again to form an insulating membrane, on which  an electrode is formed by the vacuum deposition of Al to obtain an electroluminescent element emitting a green light. It is possible to obtain a red or blue  luminescent element respectively by use of CaS:Eu or Sr:Ce as a source of the  vacuum deposition. 
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