baber/WOPTO huggingface dataset:
Patent JP-H07275885-A (JP)
Title: Granule recovery apparatus
Inventor: FUKUNAGA SAKAE
IPC: C02F3/28
Filed: 1994-04-04
Abstract: PURPOSE:To prevent the lowering of the concn. of granules in a reactor and to keep the original treatment capacity of the reactor, in performing the decomposition treatment of org. industrial waste water by anaerobic bacteria, by separating and regenerating granules flowing out along with treated water to again return the same to the reactor. CONSTITUTION:The treated water containing granules overflowing from an ascending flow type anaerobic treatment reactor A passes through the screen 5 of a granule separation means 2 to be stored in the bottom part of a box body 4 and subsequently drained from a drain pipe 7. The granules caught by the screen 5 pass through the opening part 8a of a base stand 8 to be recovered in the granule recovery tank 9 of a granule return means 3. The granules are subjected to stirring treatment along with a part of the treated water introduced from a treated water introducing line 12 and the fine pulverization of granules or the removal of the gas or oil component bonded to the granules is performed and, thereafter, the granules are returned to the reactor A by a return pump 11.
Patent JP-S63232650-A (JP)
Title: Frame synchronization control system
Inventor: OCHIAI TAKANAO
IPC: H04J3/00
Filed: 1987-03-20
Abstract: PURPOSE:To immediately cope with frame out of synchronism by detecting the destruction of the regularity of the internal state of a maximum likelihood decoding means so as to find out frame out of synchronism surely. CONSTITUTION:A reception signal is sent to a maximum likelihood transmission data series estimate means 14 of a Viterbi decoding means 13. An enable state transition specification means 16 of a maximum transmission data series estimate means 14 specifies the enabled state transition based on the reception signal and a signal point data. If frame out of synchronism takes place, in applying decoding by the Viterbi decoding means 13, a minimum branch metric for each node and a difference between path metrics at each node stored in each stage of an internal bus memory 24 obtained from the branch metric are almost eliminated to uniformize the path metric. Thus, an irregularity detection signal is outputted as the occurrence of out of frame synchronism.
Patent JP-S54156653-A (JP)
Title: Liquid injector of narrow bodies
Inventor: KAMIMURA MASARU
IPC: G09F9/00
Filed: 1978-05-31
Abstract: PURPOSE: To achieve surer injection and higher working efficiency by using tubes of a small section which are capable of utilizing capillarity.  
     CONSTITUTION: Tubes 13 with stop collars 13a having a cavity section of about 0.4 mm × 4 mm are prepared and these are assembled to a holding plate 20 for a multiplicity. As a result, when the holding plate 20 is put in a liquid crystal bath 17, liquid crystals 16a are sucked up simultaneously into the parallel provided tubes 13 by capillarity and are held in the state where they protrude from end face 13c owing to the balancing of surface tension and gravity. When the tubes 13 are contacted to the narrow bodies 4 having holes communicating to the outside such as of liquid crystal display elements or other within the frame in a vacuum state, the balance of the protruding portions 18 of the liquid crystals 16a breadks and the liquid crystals 16a are injected into the narrow bodies 4 while being prevented of leakage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03267631-A (JP)
Title: Panel for heating
Inventor: MIYAKE HITOSHI
IPC: F24D13/02
Filed: 1990-03-16
Abstract: PURPOSE:To improve the heating efficiency and safety by a method wherein a sheet shaped heating body is formed of a mixed composition which contains a crystallizable polymer and carbon black and has specific positive temperature coefficient characteristics. CONSTITUTION:A heating body which is placed in a panel for heating is formed of a resin composition which has specific positive temperature coefficient characteristics. The composition is formed of a resin composition of which the maximum electrical resistance value has a ratio which is not less than 10<3> to the electrical resistance value at a room temperature, and which has positive temperature coefficient characteristics in which a temperature to show the 10 time electrical resistance value of the room temperature electrical resistance value stays in a range of 40-80 deg.C. For the composition with the positive temperature coefficient characteristics, a specific crystallizable polymer and carbon black are mixed by a specific ratio, and an appropriate kneading is done. For the crystallizable polymer, ones of which crystalline melting point stays in a range of 50-100 deg.C are used, and e.g. ethylene-acrylic ester copolymer or ethylene-vinyle acetate copolymer, etc., is suitable. Also, for the carbon black, acetylene black or oil furnace black is desirable, and especially ones of which particle diameter is from 20 to 100mum are used.
Patent JP-H03267823-A (JP)
Title: Automobile telephone system
Inventor: IGUCHI KAZUAKI
IPC: H04B7/26
Filed: 1990-03-16
Abstract: PURPOSE:To allow reception intermodulation and other reception fault to hardly take place and to attain high quality automobile telephone service by providing a selection filter means between a reception filter and a 1st mixer. CONSTITUTION:A selection filter means 20 is provided between a reception filter 2 of a reception high frequency section and a 1st mixer 7, system A, system B high frequency filters 5, 6 passing one band in plural bands whose reception band is divided by means 3, 4 selected by the selection filter means 20 are selected and reception intermodulation wave is eliminated and a desired high frequency is inputted. Thus, the reception intermodulation wave hardly takes place even in a strong electric field area of other system and other reception fault is hardly caused because it is regarded as if a mobile equipment receives the service in an area where only a desired system or a desired frequency exists even in the area two systems or over in existence in a same district.
Patent JP-S63233296-A (JP)
Title: Finned heat exchanger
Inventor: KAIHARA MAKOTO
IPC: F28F1/32
Filed: 1987-03-20
Abstract: PURPOSE:To improve heating persistence and further improve energy efficiency by a method wherein a fin pitch at a part far from a blower or a part where an air speed is low is made rough, a fin pitch at a part of L-shaped portion or a part near the blower or a part where an air speed is high is made close and at the same time a shape of the fin is made to have a different shape in a direction of stepped part of a thermal conducting pipe. CONSTITUTION:Parts A and C have a low air speed and parts B and D have a high air speed. If there are the same number of fins, the fins having a high air speed at parts B and D are made close and the fins at the parts A and C having a low air speed are made rough, resulting in that the C of the heat exchanger is increased more than that of a heat exchanger having all the same fin pitches. The parts A and C are made rough, thereby even if all the fins at the parts B and D are closed in space, the parts A and C enable air to be passed therethrough. The parts B and D are closed and the air passing speed at the parts A and C are increased and a thermal transfer coefficient at each of the parts A and C is increased. As a result, in case of a heat exchanger having a different fin pitch, the persistence of heating capability in case of heating low temperature is further improved and the number of defrosting operation is also reduced and so a comfortable heating is provided.
Patent JP-H11265809-A (JP)
Title: Sliding resistor and manufacture of the same
Inventor: MATSUNAMI TAKANORI
IPC: H01C17/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the abrasion resistance, and to obtain desired volume resistivity. SOLUTION: This slidac resistor 2 is provided with a sliding resistance layer 4 obtained by applying carbon paste formed by mixing at least carbon powder into a binder on a substrate 3, and sintering it, and a slider 5 is allowed to slide on the sliding resistor layer 4. In this case, the carbon powder and molybdenum disulfide is contained in the sliding resistor layer 4. The molybdenum disulfide has superior lubricity and abrasion reducibility so that the abrasion resistance of the sliding resistance layer 4 can be improved. The volume resistivity of the molybdenum disulfide is considerably larger than that of a plate-shape graphite, so that even when the mixing rate of the molybdenum disulfide into the carbon paste is increased, the resistance value of the sliding resistance layer 4 may not be reduced so much.  Thus, while the superior abrasion resistance is maintained, the desired resistance value can be obtained.
Patent JP-H07248587-A (JP)
Title: Developer for black-and-white silver halide photographic sensitive material
Inventor: TANAKA TAKAYUKI
IPC: G03C5/305
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a developer for black-and-white silver halide photographic sensitive material containing a compound capable of preventing the generation of an insoluble material generated with development by containing a specific compound. CONSTITUTION:This developer contains the compound expressed by the formula. Where, in the formula, each of M1 and M2 represents hydrogen atom or an alkali metal atom. And when the compound expressed by the formula is added into the developer containing a relatively large quantity of a compound such as sulfite ion, thiosulfate ion and thiocyanate ion having dissolving action for silver halide, the effect of preventing the generation of the insoluble material particularly increases. And the developer particularly has the large effect of preventing the degradation of photographic finished quality caused by stain or damage on the surface of a photoreceptor or the large effect of preventing the stain of an automatic developing machine at the time of processing with the automatic developing machine of roller transferring system or belt transferring system. As a result, product value is kept without generating the stain of a film and large practical effect such as saving the cleaning of the automatic developing machine is attained.
Patent JP-S58196966-A (JP)
Inventor: BORISU GEORUGIEFU MAKEDONSUKII
IPC: B24B37/00
Filed: 1983-04-15
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-S56163819-A (JP)
Title: Trimming method for steel band
Inventor: ASAI HITOSHI
IPC: B23D19/00
Filed: 1980-05-20
Abstract: PURPOSE: To greatly improve the yield in producing steel bands through reduction of trimming margin to half by providing bridle rollers before and after a trimming region to sufficiently tighten a steel band and to shear off the steel band only along the triming edge side thereof.  
     CONSTITUTION: A shearing machine 2 is disposed along the trimming edge 1b of a steel band. The cutter 21 of the shearing machine is engaged with the trimming edge 1b. Bridle rollers are provided before and after the trimming region so as to apply a particularly high tension to the steel band 1 passing through the shearing section. The position of the cutter relative to the edge 1b is determined on the basis of the sum of a width correcting value (e) corresponding to the size to be trimmed off and an additional error (f) which needs correction to trim the steel band into the steel band of the predetermined width, thus reducing the trimming margin to a half and improving the yield of the product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63233605-A (JP)
Title: Reception channel selection device
Inventor: ITANI EIICHI
IPC: H03J5/02
Filed: 1987-03-20
Abstract: PURPOSE:To reduce a data amount at every channel to be preset and stored on a channel selection memory, by forming voltage data by adding and reading out auxiliary data at the time of performing channel selection, and performing reception channel selection based on channel selection control due to the voltage data and tuning control due to an AFT voltage. CONSTITUTION:A readout control means 2 which forms readout voltage data of M-bits by adding prescribed auxiliary data of K-bits on the lower order of abbreviated voltage data obtained by reading out a memory 4 at the time of performing the channel selection, and outputs the readout voltage data as channel selection voltage data is provided. Therefore, the data preset and stored in the memory 4 as the channel selection voltage data of each channel becomes the abbreviated voltage data of N-bits in which the low-order K-bits within a range pulled in by the tuning control of the AFT voltage is excluded from the normal channel selection voltage data of M-bits. In such a way, it is possible to reduce the data amount at every channel preset and stored in the channel selection memory 4 and to perform the reception channel selection.
Patent JP-S51142244-A (JP)
Title: Signal transmission circuit
Inventor: YAMAUCHI TOSHIYUKI
IPC: H03H11/02
Filed: 1975-06-03
Abstract: PURPOSE:To stabilize the operation against the temperature change in a signal transmission circuit by using photo-coupler.
Patent JP-S59194696-A (JP)
Title: Position control circuit of dc motor with automatic gain switching circuit
Inventor: HIRANO NORIMITSU
IPC: H02P29/00
Filed: 1983-04-18
Abstract: PURPOSE:To improve the accuracy by switching the gain of an amplifier in response to the position deviation data. CONSTITUTION:An up-down counter 2 is preset with parallel data 1 from a microcomputer. A pulse generator 7 outputs a signal of 2-phase in response to the rotating speeds of a DC motor 6, and a direction discriminator 8 outputs normal direction feedback pulse 8a or reverse direction feedback pulse 8b of the motor 6. The counter 2 outputs a position deviation data 10 through a D/A converter 3 to an amplifier 12. Comparators 13-1-13-5 compare the data 10 with set reference data 11-1-11-5, select any of analog switch 15A, and switches the output gain of the converter 3 in response to the deviation. An adder 4 applies a deviation between the command signal and the speed signal from an F/V converter 9 to a motor drive circuit 5.
Patent JP-S57181926-A (JP)
Title: Diesel engine with direct injection
Inventor: MATSUI YUKIO
IPC: F02B3/06
Filed: 1981-05-01
Abstract: PURPOSE:To improve the efficiency of combustion and reduce the concentration of exhaust smoke, by providing a groove as an air reservoir around a cavity provided on the central part of the top of a piston. CONSTITUTION:A cavity 5 is provided on the central part of the top of a piston 3. A cylinder head 7 is provided with a fuel nozzle 6 for injecting atomized fuel into the cavity 5. An annular groove 16, which serves as an air reservoir, is provided on the top of the piston 3 around the cavity 5. In the process of expansion, the flame and fuel in the cavity 5 jet toward a gap 11. At that time, the air in the annular groove 16 is ejected into a space 12 which is a combustion chamber. As a result, the combustion is promoted to be almost complete. According to this constitution, the combustion efficiency is improved and the concentration of exhaust smoke is reduced.
Patent JP-S57182129-A (JP)
Title: Rotating apparatus for speaker means
Inventor: HAYASE TOORU
IPC: G01H3/00
Filed: 1981-05-01
Abstract: PURPOSE:To enable the measurement of acoustic characteristics with a simple construction and ease of handling by allowing the rotation of speaker means within the plane parallel to the bottom plate thereof and the plane parallel to the side plate thereof respectively so that the reference point of the speaker means is positioned at the intersection of the center axis of the rotation thereof. CONSTITUTION:A reference point 6 is defined between speakers 8 and 9 on the vertical line 10 within the front of speaker means 2 and a microphone 1 is always set to be directed at the reference point 6. A rotary base 13 is provided connected to an output shaft of a driving section 12 provided on a mother board 11 of the speaker means 2 in such a manner as to be rotatable within the horizontal surface. A pair of fixed frames 14 and 15 are provided at wider space than the width of the speaker means 2 on the top of the rotary base 13 and a support frame 16 is pivoted rotatably at the upper end thereof. A guide rod 17 and male-threaded shaft are erected at the guide rear ends of the fixed frames. A lift member 19 is provided with a projection thereof engaging with a long window hole at the rear end of the support frame 16 whereby the support frame 16 and the speaker means  2 are made rotatable within the vertical surface.
Patent JP-S542784-A (JP)
Title: Production of flexible disk supporting device for measurement
Inventor: YASUHARA TAKESHI
IPC: G01L7/08
Filed: 1977-06-09
Abstract: PURPOSE: To improve measuring accuracy by mounting a fixing plate composed of a precipitation hardening metal on the circumferential faces of a first housing and a second housing and letting firm tightening force to be generated between the first housing and second housing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01241007-A (JP)
Title: Magnetic head
Inventor: HAYAKAWA MASATOSHI
IPC: G11B5/127
Filed: 1988-03-23
Abstract: PURPOSE:To prevent the formation of a diffusion layer which operates as a pseudo gap by providing a reaction preventive film composed principally of a metal having a specific electronegativity at the boundary between a metallic magnetic thin film and magnetic oxide material. CONSTITUTION:Metallic magnetic thin films 8 and 9 are formed along the confronted surfaces of auxiliary core sections 6 and 7 from the back side to the front side and reaction preventive films 15 and 16 are formed at the boundaries k1 and k2 between the metallic magnetic thin films 8 and 9 and the auxiliary core sections 6 and 7. A metal having an electronegativity of >=1.9 or an alloy of the metal is used for forming the reaction preventive films 15 and 16. Since such metal is more chemically stable compared with the metallic element constituting the magnetic oxide material and is hardly coupled with oxygen, the reaction preventive films 15 and 16 inhibits diffusion of oxygen atoms. and prevent the reaction at the boundaries k1 and k2. Therefore, influences of a pseudo gap can be reduced and, as a result, the electromagnetic conversion characteristics and recording and reproducing characteristics of the magnetic head can be improved.
Patent JP-S56164612-A (JP)
Title: Oscillating frequency adjusting method for mechanical oscillator
Inventor: SUZUKI TOSHIO
IPC: H03H3/013
Filed: 1980-05-21
Abstract: PURPOSE:To enable the fully automatical, efficient adjustment in a short time, by measuring the resonant frequency again through further one circulation of carrying path for the oscillators outside of the frequency range and controlling and adjusting them so that the desired resonant frequency are obtained. CONSTITUTION:For coarsely adjusted mechanical oscillators, they are not ejected, but measured for the resonant frequency again at a measuring and processing section 5 while being loaded on a carrying path 2 with one circulation, and laser processing is made so that the desired frequency can be obtained. The one circulation of the carrying path is made to cool the mechanical oscillatora during the circulation to avoid the measuring error. Further, further effect can be obtained by compulsive cooling through the provision of drafting means 8 on the way of the circulation.
Patent JP-S59191222-A (JP)
Inventor: HARIMA MITSUHIRO
IPC: H01H33/66
Filed: 1983-04-15
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-H08265439-A (JP)
Title: Variable abbreviated dial register system by private telephone set
Inventor: ITO SHOICHI
IPC: H04M3/42
Filed: 1995-03-27
Abstract: PURPOSE: To easily and effectively register a variable abbreviated dial number. CONSTITUTION: This system is provided with a means for storing originating frequency order 60 in a storage device, and when an operator of a telephone set 5 having an originating experience display key 59 and a display part 50 depresses the key 59, displaying an originating party telephone number 61 and originating frequency 62 on the display part 50 in the frequency order and a means for registering the telephone number 61 displayed on the display part 50 in a storage area corresponding to a depressed variable abbreviated dial key out of plural keys 51 to 58 at the time of depressing the key concerned.
Patent JP-H10243962-A (JP)
Title: Water-soluble absorptive pad
Inventor: TAKEYASU SHINJI
IPC: A61F13/49
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble napkin which allows the flushing away and discarding of the napkin after use together with the water of a flush toilet. SOLUTION: This napkin has an inner water absorption layer 1 formed by heating absorbent cotton cut to a three-dimensional shape, fumigating the absorbent cotton, further compressing the absorbent cotton under pressurization to form many chips and arraying the many chips in juxtaposition to a sheet form and an outer water absorption layer 2 formed by using carbide as an essential component, mixing crude fat, protein and mineral components with water and drying the water after the intimate mixing to form an extremely thin sheet and laminating many sheets of these extremely thin sheets. The napkin is formed by winding the inner water absorption layer 1 plural times with the outer water absorption layer 2, and further, internally mounting a water resistant layer laminated with the extremely thin sheet. The water decomposable paper is used for the outer water absorption layer 2.
Patent JP-H08259810-A (JP)
Title: Electrically semiconductor resin sheet and its production
Inventor: UETANI YOSHIHIRO
IPC: H01L51/00
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a special electrically semiconductive rein sheet having unique electrical conductivity, that is, having different surface resistivities between the obverse side and the reverse side, especially surface resistivity on one side at least 10 times that of the other side in spite that the material is homogeneous and to provide a method for producing such an electrically semiconductive resin sheet. CONSTITUTION: This resin sheet is obtained from a polymer blend consisting of a polyimide and a dope-state polyaniline. In this sheet, the surface resistivity of one side is at least 10 times that of the other side. This kind of electrically semiconductive resin sheet can be prepared preferably by casting a film-making solution on a substrate to form a layer of the solution on the substrate and subsequently heating the layer in a state tightly adhered to the substrate without peeling the layer from the substrate to imidate the polyamic acid and then peeling the formed resin sheet from the substrate to obtain the objective sheet. The film-making solution is obtained by compounding a polyamic acid, a polyaniline of a dedoped state and a dopant which can make the polyaniline electrically conductive by adding it.