baber/WOPTO huggingface dataset:
Patent JP-S5763646-A (JP)
Title: Cooler for sintered ore
Inventor: TSUKUDA TOSHIO
IPC: C22B1/26
Filed: 1980-10-06
Abstract: PURPOSE: To effectively recover sensible heat of hot sintered ore by putting the ore in a cooling tube and circulating air to the higher temp. part of the ore from a circulation path provided with a waste heat boiler.  
     CONSTITUTION: Hot sintered ore from a sintering machine is put in a cooling tower 2, and cooled sintered ore is discharged from the outlet (e) with a scraper 11 by the rotation of a table 1 supporting the tower 2. Air for cooling is blown into the higher temp. part of the sintered ore layer A from air feeding inlets (a), (b), (c) formed with a side Venetian blind 4 attached to the tower 2, and air heated by cooling the ore is take out of an upper duct 8. This air is cooled by heat exchange with a waste heat boiler and fed to the tower 2 again with a circulation fan. Air used to cool the lower temp. sintered ore at the lower part of the tower 2 is released into the air after cooling and cleaning through the space (g) between waste gas partition plates, an exhaust duct, a dust collector and a fan. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H035509-A (JP)
Title: Shade concrete block for steel sheet pile wall
Inventor: MOROHASHI UNJI
IPC: E02D5/02
Filed: 1989-05-31
Abstract: PURPOSE:To easily form a pile wall by extensively providing a side plate part that is provided along a pile wall, on one side of a roof part put on the upper part of a steel sheet pile wall, and by integrating the roof part and a side plate part together through a precast concrete block. CONSTITUTION:A steel sheet pile wall 13 is formed by continuously striking a steel sheet pile 11 so as to preliminarily make an upper part 14 and a water surface 15 almost of the same level. A shade concrete block 16 is preliminarily manufactured by precasting, and after it is hung down by a crane, etc., so as for a side plate part 18 to fit to the steel sheet pile wall 13, a roof part 17 is put on the upper part 14 of the steel sheet pile wall 13. By inserting a screw rod 21 into through holes 19, 20 with both ends screwed by a nut 22, the shade concrete block 16 is fastened to the steel sheet pile wall 13, and by inserting a bolt 25 into a mounting seat 24, the steel sheet pile wall 13 and the roof part 18 are adhered to one another. A term of works can be contracted and the cost can be reduced thereby.
Patent JP-H04343718-A (JP)
Title: False twist nozzle of air type yarn forming device
Inventor: IWADE TAKU
IPC: D01H1/115
Filed: 1991-05-14
Abstract: PURPOSE:To prevent large bending of yarn and occurrence of end breakage at an outlet of false twist nozzle of air type yarn forming device. CONSTITUTION:Length dimension (L) of an untwisting part 22a-2 of a false twist nozzle 22 is made twice-five times as long as length dimension (1) of false twist zone ranging from the position of a front roller la of supplying stable fiber bundle to the false twist nozzle 22 to a position of a compressed air jetting hole 22b of the false twist nozzle 22, the untwisting part 22a-2 is made into a cylindrical material having plural different inner diameters and an inner diameter dimension (D1) close to the outlet of the untwisting part 22a-2 is maximized.
Patent JP-H09323961-A (JP)
Title: L-aspartic acid crystal
Inventor: MORI YOSHIAKI
IPC: C07C229/24
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain L-aspartic acid in the form of new columnar crystal by adding maleic acid or maleic anhydride to an aqueous solution of ammonium L-aspartate to effect crystallization. SOLUTION: An aqueous solution of ammonium L-aspartate is continuously fed with maleic acid or maleic anhydride to crystallize L-aspartic acid at 10-90 deg.C to obtain the objective L-aspartic acid crystal. This crystal is 20-200μm in width and 30-300μm in length and >=1.4 on average in the ratio (SLP value) of the absolute maximum length (ML) to width (MW) determined by image processing of its optical microscope image. By this method, high-purity crystalline L- aspartic acid good in liquid extractability in the solid-liquid separation as a post-process of the crystallization and in washing effect in its rinsing is obtained. In general, L-aspartic acid is useful as a fool additive or a raw material for medicines.
Patent JP-S5929391-A (JP)
Inventor: NAGAI TAKESHI
IPC: H05B3/10
Filed: 1982-08-11
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-H01310275-A (JP)
Title: Absorption type water cooling and heating machine
Inventor: YAMADA TETSUYA
IPC: F25B43/04
Filed: 1988-06-07
Abstract: PURPOSE:To permit the holding of the evaporating pressure of a water heater at a predetermined pressure, the maintenance of the amount of evaporation and the prevention of the lowering of hot-water supplying capacity by a method wherein a cooler, provided so as to be connected to the vapor section of the water heater, is communicated with the evaporator of an absorption refrigerating machine through a flow passage opening and closing means while a pressure detector, detecting a pressure in the vapor section of the water heater, is provided. CONSTITUTION:A cooler 18 is connected to the vapor section 2B of a water heater 2 through an air extracting pipe 19 while the bottom of the cooler 18 is communicated with the water heater 2 through a heat medium returning pipe 20. The cooler 18 is connected to the evaporator 7 of an absorption refrigerating machine through a non-condensing gas transfer pipe 24 equipped with a solenoid valve 23 while the opening and closing of the solenoid valve 23 are controlled by a controller 22 based on the pressure signal of a pressure detector 21, detecting the pressure of the vapor section 2B of the water heater 2. When a pressure in the water heater has become higher than a set value, the solenoid valve 23 is opened based on the output signal of the pressure detector 21. A pressure in the evaporator 7 is held lower than the vapor section 2B of the water heater even during the stopping of the operation of the absorption refrigerating machine and, therefore, the non-condensing gas in the cooler flows into the evaporator 7 through the transfer pipe 24 when the solenoid valve 23 is opened.
Patent JP-H08335324-A (JP)
Title: Objective lens driving device
Inventor: WADA TAKUYA
IPC: G11B7/09
Filed: 1995-06-07
Abstract: PURPOSE: To eliminate the characteristic deterioration due to a directional deviation by making magnetic attraction force worked between a magnet and a yoke larger in the focus direction than in the tracking direction. CONSTITUTION: The size of magnetic yokes in this case is different from the conventional size. Then, focus coils 6a and 6b are driving coils in the optical axial direction while tracking coils 7a and 7b are driving coils in the radial direction, and they are wound around bobbins 4a and 4b respectively to form a magnetic circuit with magnets 3a and 3b. In this case, when the dimensional relationship between the magnets 3a and 3b and the magnetic yokes is arranged to be shown by general expressions in the figure, supporting members 19a-19d having a circular cross-section respectively can be used, thus obtaining the device of good assemblability without characteristic deterioration due to directional deviations.
Patent JP-2000326413-A (JP)
Title: Method for ultrasonic fusion bonding
Inventor: YUZAWA ICHIRO
IPC: B29C65/08
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To eliminate bulging-out of a molten resin from a surface side of a first synthetic resin member by forming a recess on the surface of the first member, and pressing a horn against a bottom of the recess, and generating an ultrasonic wave. SOLUTION: A first synthetic resin member A and a second synthetic resin member B are formed in a plate shape with one another, and superposed in a vertical direction. A recess 2 formed in the same shape as that of an end of a columnar horn 1 for generating an ultrasonic wave is preformed on a surface of the member A of an upper side, the end of the horn 1 is inserted into the recess 2 to generate the wave. Then, mating surfaces S of the members A, B are melted, bonded, and the member A is melted even at the bottom of the recess 2 during this period, and the end of the horn 1 is engaged with the recess 2 so that the recess 2 is blocked by the horn 1, and hence the molten resin in the bottom of the recess 2 is not bulged out to the surface side of the member A.
Patent JP-2000332407-A (JP)
Title: Electronic component, circuit board and circuit board with the electronic component
Inventor: ADACHI KAORU
IPC: H05K3/34
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic component and an electronic board, wherein failures such as poor soldering can be easily observed by providing a vibrating member or an expansion member for the electronic board or the electronic component and inspecting the operation conditions of the electronic component by causing the expansion member to vibrate or expand. SOLUTION: At least an extendable expansion member 18 or a member capable of vibration is provided on an electronic component 14, a circuit board 10 or a circuit board 10 with the electronic component 14, the expansion member 18 is expanded or vibrated to inspected the conduction condition of the electronic component 14, after the electronic component 14 is mounted on the circuit board 10, and hence nonconformities such as poor soldering as typified by wire breaking or short circuit can be easily observed in the state of the electronic component 14 mounted thereon, without needing special inspection jigs.
Patent JP-S5473304-A (JP)
Title: Lubricating device for under-water drive
Inventor: OONISHI YOSHIHIRO
IPC: F04C2/18
Filed: 1977-11-22
Abstract: PURPOSE: To make the whole device in compact and lightweight design to decrease the time loss for oil exchange by utilizing as a gear pump gears in a drive with a gear engaging part.  
     CONSTITUTION: The outside periphery of timing gears 2a, 2b placed beneath an under-water Roots blower 1 right behind a motor is convered with a casing 3, allowing a very narrow clearing, to which are intrgrated a suction port 4, discharge port 5 and a seal block 6, thus constituting a gear pump. As the Roots blower 1 is operated, timing  gears 2a, 2b are rotated to give a pumping effect to send back the oil, which has been sucked into a casing 3 from an oil tank 7 set on the ground, again into the oil tank 7 through the discharge port 5. This cycle being repeated, the bearing part and timing gears 2a, 2b themselves in the casing 3 are lubricated, thus making it unnecessary to set a separate lubricating pump, an oil sump etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6122572-A (JP)
Title: Fuel cell
Inventor: MONMA NOBUYUKI
IPC: H01M8/02
Filed: 1984-07-09
Abstract: PURPOSE:To improve workability by forming the cooling plate of a fuel cell by a method, in which two metal plates provided with a concave part for a cooling medium circulation path and an opening hole part for improving electrical connection formed by press-processing of metal plates, are put together for joining. CONSTITUTION:A unit cell is composed of a negative pole provided with an air circulation groove, a positive pole provided with a fuel gas circulation groove and an electrolyte to be arranged between said poles. A cooling plate for a fuel cell, which is to be inserted at the rate of one piece to several cells is formed by a method, in which cooling plates 14 being formed by press-processing metal plates and provided with concaves 19 serving as a cooling medium circulation path and opening parts 20 formed thereon, are joined together so that both concaves 19 may come inside, their edges 21 being seam-welded, fluorine compound resin being applied to their outer surfaces, then said cooling plates 14 being connected to the concaves 16 of a coolness-holding plate 15 made of a graphite molding material etc. Accordingly, automation of cooling plate manufacture can be attempted by improving workability, thus improving cooling efficiency and electrical connection.
Patent JP-S6032056-A (JP)
Title: Electrophotographic sensitive body
Inventor: YASHIKI YUUICHI
IPC: G03G5/14
Filed: 1983-08-02
Abstract: PURPOSE:To prevent light interference by providing an electrically conductive layer having a Benard cell structure between a substrate and a photosensitive layer. CONSTITUTION:In a drying step for drying a spread film soon after coating, the surface of the coating film is divided into small sections by the convection of a pigment, and this phenomenon is applied to an electrophotographic sensitive body. These small sections are called Benard cells. As factors for causing these cells, for example, in the case of using a conductive pigment wide in size distribution, a powder of a metal, such as Al, Ni, Cu, Ag, Au, etc., carbon, a powder of Sn oxide contg. Sb oxide, and in the case of using a nonconductive pigment, a pigment coated with Sn oxide contg. Sb oxide, etc. are enumerated.
Patent JP-H10335819-A (JP)
Title: Built up-type multilayered wiring board and its inspection method
Inventor: KAI IKUYO
IPC: H05K3/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To highly precisely inspect the adhesion strength of an insulating layer and a metal plating layer, without being affected by productivity by forming tearing-off strength measuring pattern parts of a metal plating layer with respect to the insulating layer, which are positioned in the other region except for the forming region of a circuit pattern layer and which form layer circuit patterns. SOLUTION: The tearing-off strength measuring pattern parts 6a-6d, which are positioned in the outer peripheral area part 1a where a product wiring board part is not formed, are formed on a multilayered wring board 1. The respective measuring patterns parts show the same rectangular forms, are positioned in the four corners of the multilayer wiring board 1, and are formed to be mutually orthogonal. Thus, the multilayered wiring board can measured the intra-face dispersion of adhesion strength by measuring the adhesion strength between the insulating layer and the metal plating layer by means of the inspection of tearing-off strength with the measuring pattern parts as objects. Consequently, inspection time is shortened, and highly precisely measurement can be realized.
Patent JP-S5765377-A (JP)
Title: Incineration of night soil and apparatus therefor
Inventor: HORIE MASAHARU
IPC: C02F1/02
Filed: 1980-10-09
Abstract: PURPOSE: To reduce the volume of a night soil-incinerator and to lower an incineration cost, by treating night soil in combination of thickening, burning, odor-thermal decomposing and heat-recovery steps.  
     CONSTITUTION: Night soil 14 is filtered with a remnant screen 1 separate remnants 15, and the remnants 15 is fed into an incinerator 16. The memnant-removed night soil 14a is introduced through a circulating vessel 2 into a heat exchanger 3 provided with a water pipe, where the night soil 14a is indirectly heated with hot gas 16 generated in a deodorizing oven 9 and thickened. The thickened  night soil is returned into the circulating vessel 2 at one time. A part of the  thickened night soil is fed into a surface-scraping heat exchanger 4, heated with the  hot gas 16 from the deodorizing oven 9 and thickened again. A part of the  rethickened night soil is circulated into the heat exchanger 4, while the remainder is  fed into the incinerator 6, where the night soil is sprayed into combustion flame of  fuel such as heavy oil or propane and incinerated. At this time, the remnants 15  generated in the first step at burnt at the lower portion of the incinerator 6 and  discharged as incineration ashes 30. Odor-contng. exhaust gas 21 is preheated with a  preheater 5 and thermally decomposed in the deodorizing oven 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08334258-A (JP)
Title: Indoor machine kit for air conditioner and assembling method for indoor machine of air conditioner
Inventor: WATANABE SHIGETO
IPC: F24F13/32
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a technique for simplifying and facilitating assembly of an air conditioner to a wall member. CONSTITUTION: An indoor machine kit of an air conditioner which is incorporated inside a wall panel 10 equipped with a framework 11 and a face plate 15 fixed at least on one side of the framework 11. The indoor machine kit 20 of the air conditioner comprises an indoor machine main body 21 equipped with a heat exchanger, a fan 23, etc., and a frame 30 for positioning each component of the indoor machine main body 21 at a prescribed position. The frame 30 is made up of a flat-surface frame fixed on the inner surface of the face plate 15 of the wall panel 10 and a side frame fixed on the inner surface of the framework 11.
Patent JP-S63303796-A (JP)
Title: Printing surface forming method of printing blanket
Inventor: KAMIYAMA SHOICHI
IPC: B41N10/02
Filed: 1987-06-04
Abstract: PURPOSE:To obtain a printing surface which is efficient in reproducibility of a dot and solid printing, by a method wherein a surface of a rubber layer is made a fine uneven surface by transferring liquid elastmer and resin to a rubber layer by printing, or otherwise the surface of the rubber layer is made the fine uneven surface by fixing a roller to the rubber layer by pressure, and is lastly bridged. CONSTITUTION:A part of a plate cylinder 10 which is preliminarily formed is dipped into a rubber solution 12 in a solution tank 11 and besides, a doctor 13 is arranged to the plate cylinder 10. A surface roughness of the plate cylinder 10 is finished to 2-15mum with a prober type roughness gauge, and is preferably finished to about 5-6mum. A blanket semiproducts 16 guided by guide rollers 15, 15 are passed between the plate cylinder 10 and an impression cylinder 14 provided above the plate cylinder 10. Since a rubber layer which becomes a printing surface of the blanket semiproducts 16 passes while being pressured with the plate cylinder 10 by the impression cylinder 14, rubber solution sticked to a recessed part 17 of the plate cylinder 10 is transferred to a surface of the rubber layer, and a fine uneven surface without directional property is formed. Then, the blanket semiproducts of which the printing surface are made a coarse surface are wound on the other side, and an uneven surface is formed by bridging.
Patent JP-S62908-A (JP)
Title: Control device for automatic focusing
Inventor: KUGA RYUICHIRO
IPC: G02B7/09
Filed: 1985-06-27
Abstract: PURPOSE:To prevent the generation of an unnatural lens movement, etc. near the distance measurable threshold by discriminating the infinite of a subject when the max. integration time of the light projected to the subject and reflected therefrom does not attain the prescribed integration quantity and reducing the max. integration time after the displacement of a photographing lens. CONSTITUTION:The light projected from a light emitting element 4 reflected from the subject is detected by a semiconductor position photodetector 3. The detection signal is integrated for the max. integration time by an integrator 13. A level discriminator 15 discriminates that the subject is infinite beyond the distance measurable threshold unless the sum total of the quantity of the detected light obtd. by the integration does not attain the prescribed quantity. The photographing lens 18 is then displaced to the infinite position by a microcomputer 21 and the state thereof is maintained. On the other hand, the max. integration time of the integrator 13 is reduced by the computer 21 at the same instant so that the distance measurable state is surely changed to meet the condition change of the subject. The unnatural movement of the lens near the distance measurable threshold, etc. are thus prevented.
Patent JP-S5842652-A (JP)
Title: Resin composition for production of bamboo screen used in laver cultivation
Inventor: SHINOHARA TAKESHI
IPC: A23L17/60
Filed: 1981-09-09
Abstract: PURPOSE:To provide a resin compsn. which has excellent durability and a well- balanced property between adherability to laver and release properties in the production of plain laver, consisting of a thermoplastic resin less affinitive with laver and an ionic copolymer. CONSTITUTION:A thermoplastic resin less affinitive with laver, an ionic copolymer and, if necessary, additives such as an inorg. filler, etc. are mixed together. The preferred mixing ratio of said thermoplastic resin to said copolymer is 99.5-40:0.5-60. Examples of said additives are pigment, cellulose, plasticizer, weather resistance improver, etc. in addition to the inorg. filler. The inorg. filler is used in an amount of 1-50pts.wt. per 100pts.wt. mixture of the thermoplastic resin and the ionic copolymer. Examples of said thermoplstic resins are polyvinyl chloride, polyethylene, polystyrene and ABS resin.
Patent JP-S5844620-A (JP)
Inventor: OBARA KEIICHI
IPC: H01H13/02
Filed: 1981-09-09
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-H10322239-A (JP)
Title: Transmitter-receiver of superheterodyne system
Inventor: KANO HIDETO
IPC: H04B1/3822
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter-receiver of superheterodyne system small in size and low in power consumption by using an oscillator in common. SOLUTION: A 2nd PLL circuit, a CPU clock oscillator and a DSP clock oscillator are eliminated from a conventional transmitter-receiver adopting the superheterodyne system. An output frequency of a reference oscillator 31 is fed to a mixer 8 as a 2nd local oscillating frequency, an output frequency from the reference oscillator 31 is frequency-divided by a frequency divider 32 and the resulting frequency is fed to a 1st PLL circuit 41, an output frequency of the 1st PLL circuit 41 and the output frequency of the reference oscillator 31 are mixed by a mixer 13 to produce a 1st local oscillating frequency, which is fed to a mixer 5 and a modulator 21, the output frequency of the reference oscillator 31 is frequency-divided at frequency dividers 33, 34, and the resulting frequencies are respectively used for a CPU clock frequency and a DSP clock frequency.
Patent JP-H06330725-A (JP)
Title: Conductive ceramic filter in exhaust gas processor and manufacture thereof
Inventor: SAKAGUCHI TOSHIAKI
IPC: F01N3/02
Filed: 1993-05-21
Abstract: PURPOSE:To provide a conductive ceramic filter in an anticorrosive exhaust gas processor which has excellent heat resistance, and the manufacturing method thereof. CONSTITUTION:A conductive ceramic filter in an exhaust gas processor comprises a tubular filter main body 1 manufactured of porous ceramic, which is provided in the direction the exhaust gas streams, and for which the upstream side end part 5 is opened and the downstream side end part 6 is closed, and a conductive coating layer 7 provided on the collection surface 3 of the tubular filter main body 1 for collecting particulates contained in the exhaust gas. The conductive coating layer 7 is a thin film, for which a material containing at least one metal chosen among Al, Ni, Cr, Cu, Zn, Sn, Fe, and Pb, is coated on the collection surface 3.