baber/WOPTO huggingface dataset:
Patent JP-H0771735-A (JP)
Title: Two-stage fluidized bed refuse incinerator having pulverized dechlorinating agent-feeding function
Inventor: TAKADA TOMOAKI
IPC: F23G5/027
Filed: 1994-06-27
Abstract: PURPOSE:To improve the efficiency of removing hydrogen chloride and prevent corrosions in heat transfer tube provided downstream by providing a two-stage fluidized bed refuse incinerator with a a pulverized dechlorinating agent-feeding function in order to efficiently remove the hydrogen chloride. CONSTITUTION:An incinerator is provided with a lower gasifying furnace 12 having a lower fluidized bed 10 part of which is alkaline earth metal oxide so as to gasify refuse containing chlorides, cause resulting hydrogen chloride to react on the alkaline earth metal oxides for removal and discharge incombustible substance and an upper combustion furnace 14 connected to the top of the lower gasifying furnace and provided with an upper fluidized bed 16. A cyclone 62 is provided between the lower gasifying furnace 12 and the upper combustion furnace 14 and a pulverized alkaline earth metal oxide feeding means 52 is connected to the top of or to the interior of the lower fluidized bed 10.
Patent JP-H1110980-A (JP)
Title: Thermal transfer recorder and ink ribbon for the recorder
Inventor: MIWA KATSUMI
IPC: B41J31/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recorder for printing an image receiving surface for forming an image of high quality by suppressing the alteration of a constitution of the recorder of a lower cost and an ink ribbon for the recorder. SOLUTION: An ink phase coated with ink for forming an image receiving surface for not transmitting light is formed by partitioning it by a transparent phase at each predetermined screen size, and an end detecting mark 3 for not transmitting the light is provided in the next transparent phase 5 of a final screen 48 of the ink phase to constitute the ink ribbon. Meanwhile, first and second sensors S3, S4 for detecting the screen and end detecting mark are provided in the thermal transfer recorder.
Patent JP-H089827-A (JP)
Title: Float-supported type wholly submergible crawl
Inventor: MASUDA KAZUO
IPC: A01K63/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a float-supported type wholly submergible crawl reduced in shaking of floats supporting a crawl net even when the sea surface is rough, capable of readily submerging the crawl net under the sea surface according to demand, therefore, reducing the death rate of fish and saving labor and energy and excellent in economical efficiency. CONSTITUTION:This is a float-supported type crawl in which the crawl net is supported by mooring floats. This crawl is equipped with plural column- shaped float tanks 11 capable of controlling the floating force of the mooring floats, plural column-shaped ballast tanks 8 capable of controlling float or submergence of the mooring floats, a unit capable of supplying compressed air to the respective column-shaped ballast tanks 8, an upper lattice-shaped structure 1 mutually connecting the upper part of the respective column-shaped float tanks 11 and the upper part of the respective column-shaped ballast tanks 8 in a lattice, a lower lattice-shaped float member 4 having open holes 7 and mutually connecting the lower end part of the respective column-shaped float tanks 11 and the lower part of the respective column-shaped ballast tanks 8 in a lattice and making them communicate with each other and other units.
Patent JP-S6229874-A (JP)
Inventor: OKADA TOMOO
IPC: F25B41/06
Filed: 1985-07-31
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-2000000164-A (JP)
Title: Steaming and cooking device
Inventor: MIYASHITA YUTAKA
IPC: A47J27/16
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent water condensate on a ceiling of a steaming and cooking chamber from dropping on foods and deteriorating its quality as does a conventional steaming and cooking device for steaming and cooking food such as a gyoza, a shao-mai, a hamburger steak, a chawan-mushi or the like. SOLUTION: A conveyer 4 is arranged through a steaming and cooking chamber 3, wherein a steam spurting part 8 is provided inside, and surrounded by a heat insulating wall 2. A steaming and cooking device 1 is composed so that objects 5 carried into the steaming and cooking chamber by the conveyer 4 are steamed and cooked. A roof-shaped covering plate 9 is provided on an upper part of the conveyer 4, and the steam spurting part 8 is provided on an upper part of the roof-shaped covering plate. Thereby, condensed water does not drop on the objects so that quality of the objects does not deteriorate.
Patent JP-S6060126-A (JP)
Title: Epoxy composition
Inventor: ITOU ISAO
IPC: C08L63/00
Filed: 1983-09-13
Abstract: PURPOSE:The titled composition excellent in cracking resistance and thermal shock resistance and stable to heat, oxidative degradation and photodegradation, prepared by mixing a specified polyepoxyurethane compound with a dicarboxylic acid anhydride and a dihydrazide compound. CONSTITUTION:A polyepoxyurethane compound (A) is obtained by reacting 0.2- 4 equivalent of the alcoholic hydroxyl groups of an alcoholic hydroxyl group- containing polyepoxy compound such as a diglycidyl ether of average MW >=400, obtained by reacting disphenol A with epichlorohydrin with 1 equivalent of the isocyanato groups of a 4,4'-alkylidenedicyclohexyl diisocyanate compound of the formula (wherein R is H or CH3). Component a is mixed with (B) such an amount of a curing agent comprising 100pts.wt. dicarboxylic acid anhydride (e.g., phthalic anhydride) and 0.5-50pts.wt. dihydrazide compound (e.g., succinic acid dihydrazide) that the total number of acid anhydride groups and dihydrazide groups per epoxy group is 0.3-1.5.
Patent JP-H0332209-A (JP)
Title: Voltage controlled amplifier
Inventor: MATSUMOTO KOICHI
IPC: H03G3/10
Filed: 1989-06-29
Abstract: PURPOSE:To make the DC potential of an output terminal independent of the gain change and to reduce the power consumption by connecting four transistors(TRs) between each collector of a differential amplifier TR amplifying differentially input signals and a load resistor so as to control the sum of the AC voltages with a control voltage. CONSTITUTION:NPN TRs 9, 10 form a differential TR pairs amplifying input signals differentially and a constant current source 7 for differential pair connects between emitters connected in common and a main power supply 1. Emitters of 4 NPN TRs 11-14 connect in common to a collector of the TR 9 and emitters of four PNP TRs 15-18 connect in common to a collector of the TR 10. Moreover, bases of TRs 11, 12, 17, 18 and bases of TRs 13-16 are connected in common and a control power supply 23 whose voltage is made variable is inserted between the bases connected in common. Thus, the DC potential of the output terminal is independent of the gain change and the power consumption is less.
Patent JP-S6321062-A (JP)
Inventor: MATSUMOTO TAKESHI
IPC: A61L9/01
Filed: 1986-07-16
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-S6322559-A (JP)
Title: Stereospecific synthesis of indole derivative
Inventor: JIYAN WAGUNON
IPC: C07D413/06
Filed: 1987-07-02
Abstract: The present invention relates to a process for the stereo-specific synthesis of indole derivatives of formula:    <IMAGE>  (I) <IMAGE>  which consists in using 3-tosyloxy-1,2-O-isopropylidenepropane-1,2-diol (II) in an optically pure form in order to introduce the asymetric carbon C* of compound (I). Compound (II) is condensed with a suitable primary amine in order to prepare an oxazolidinone and condensation with a suitable phenol, and the oxazolidinone ring is then opened to form an indole compound (I).
Patent JP-2000355797-A (JP)
Title: Jig for holding printed circuit board and plating device
Inventor: ISHIKAWA MASAKI
IPC: C25D17/06
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To decrease the errors in the thicknesses of the plating layers of a printed circuit board and to make the plating layers uniform. SOLUTION: This jig for holding the printed circuit board is used to hold the printed circuit board P when forming the plating layers on the front surface of the printed circuit board P by immersing the printed circuit board P into a plating liquid in a plating tank and has a frame part 20 which consists of copper or stainless steel and is arranged with jig bones 21 to 23 so as to enclose the printed circuit board P to a frame form apart a prescribed distance from the outer edges of the printed circuit board P, projecting parts 23a which are disposed at one end of the jig bone 23 on the lower side constituting the frame part 20 and extend the jig bone 23 by a prescribed length in an outward direction and clamping members 30 which consist of copper or stainless steel,  are attachably and detachably fixed to the jig bone 21 constituting the frame part 20 and clamp the parts near the four corners of the printed circuit board P so as to align the thickness center of the printed circuit board P arranged within the region enclosed by the jig bones 21 to 23 of the frame part 20 to the thickness center of the jig bones 21 to 23.
Patent JP-S6058882-A (JP)
Title: Printer
Inventor: UEDA HIROYUKI
IPC: B41J7/92
Filed: 1983-09-12
Abstract: PURPOSE:To print with high quality at high speed, by providing a micro-proces- sor, a ROM and a RAM at each of a key-inputting part and a printing part. CONSTITUTION:The key-inputting part comprising a keyboard unit KBU is provided with a micro-processor MPU1, ROM1 and RAM1, while the printing part comprising a type wheel PW and a printing hammer HM is provided with a micro-processor MPU2, ROM2 and RAM2, and both of the systems are connected to each other by an interface ITF. A type wheel table WT is stored in the ROM1, and a printing pressure table IT is stored in the ROM2. Accordingly, control is simplified, and operation is made to be secure.
Patent JP-S5790215-A (JP)
Title: Exhaust pipe for motor cycle equipped with turbo-charger
Inventor: ITOU KIMIYOSHI
IPC: B60K13/04
Filed: 1980-11-28
Abstract: PURPOSE: To prevent scald in contrivance of not having the feet of a driver touch exhaust pipes of a motor cycle equipped with turbo-charger by means of drawing them out down from exhaust outlet ports of the turbo-charger at the rear part of a cylinder block aslant forward.  
     CONSTITUTION: A turbo unit 1 of a motor cycle equipped with turbo-charger is provided with bypass exhaust outlet ports 1 2  through which excessive exhaust gas that does not pass through main exhaust outlet ports 1 1  and a turbine, while main exhaust pipes 4 are coupled through an exhaust casing 1 2  to the main exhaust outlet ports 1 1 , and bypass exhaust pipes 5 are coupled through a bypass casing 1 4  to the bypass exhaust outlet ports 1 2 . And the main exhaust pipes 4 are drawn out of the main exhaust outlet ports 1 1  aslant forward. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5870982-A (JP)
Title: Grinding device for electrode of spot welding machine
Inventor: TORII MOTOHIRO
IPC: B23K11/30
Filed: 1981-10-22
Abstract: PURPOSE:To mechanize care of the end of electrodes and improve efficiency by providing two rotating bodies between two electrodes of a welding machine and shifting the bodies in axial direction while rotating. CONSTITUTION:Rotating bodies 1, 1 pushed to the center by springs 17 are positioned between open electrodes E, E of a welding machine W. When fluid pressure is introduced into the receiving port 13 of a grinding device, rotating bodies 1, 1 are kept apart from each other through left and right cylinders 4, driving arms 5 and supporting tubes 6, and thrusted againt pressing faces of the two electrodes E, E. By rotating a common shaft 2 having a spline rotating a motor 8 and a reduction gear 10, rotating bodies 1, 1 grind the pressing faces of the two electrodes E, E. Grinding is completed in a moment by properly adjusting the speed of rotation of rotating bodies and pressing pressure. When fluid pressure is removed after grinding, all parts are restored by springs 17.
Patent JP-S5870989-A (JP)
Title: Joining of different kind members
Inventor: DATE HIROHIKO
IPC: B23K20/12
Filed: 1981-10-22
Abstract: PURPOSE:To perform joining of members of different kind easily and at excellent joining strength by letting burrs generated at the time of friction pressure welding by relative rotation of two high-melting point members cut into a low- melting point member. CONSTITUTION:Two chucks 4a, 4b of a friction pressure welding machine are brought close to each other and the first high-melting point joining member 1 is fitted into a through hole 3a and butted with the joining face 2a of the second high-melting point joining member 2, and rotated relatively. High temperature frictional heat is generated at joining faces 1a, 2a, and the two joining faces 1a, 2a become high temperature plastic state. When axial thrust is applied to bring two chucks 4a, 4b close to each other at this point of time, the two joining members 1, 2 are joined to each other, and at the same time, swell out as high temperature burrs to outer periphery of the joining part, and cut into inner peripheral face of a through hole 3a of a low-melting point joining member 3. By this way, good joining can be obtained at excellent joining strength both mechanically and metallurgically.
Patent JP-S5957549-A (JP)
Title: Modulating circuit
Inventor: OGAWA HIROSHI
IPC: G11B20/14
Filed: 1982-09-27
Abstract: PURPOSE:To attain the real time processing with a simple constitution, by eliminating the combination of marging bits where the number of consecutive 0-bit is not within a prescribed range. CONSTITUTION:All marging bits are outputted to numerals F1, B2 in a read only memory 17 and marging bits excluding the combination with X-mark to the numerals F1, B2 are outputted in a read only memory 18. Since inadequate margin bits are excluded from the read only memories 17, 18 in advance as mentioned above, no consideration on such a point is paid to in the calculation process, allowing to reduce the calculating time.
Patent JP-H0333732-A (JP)
Title: Light source unit for projector
Inventor: NOGUCHI MIKIO
IPC: G03B27/54
Filed: 1989-06-29
Abstract: PURPOSE:To improve the utilization rate of luminous flux from a light source by reflecting the luminous flux from the light source once by a 1st curved-surface reflecting member and guiding it to a target, converging the luminous flux from the light source on the front of the light source by a 2nd curved-surface reflecting member, and guiding the reflected luminous flux from the 2nd curved-surface reflecting member to the target by a 3rd curved-surface reflecting member. CONSTITUTION:This light source unit is equipped with the 1st curved-surface reflecting member 3 which reflects the ljminous flux from the light source 2 once and guides to the target 6 and the 2nd curved-surface reflecting member 4 which receives and converges the luminous flux from the light source on the front of the light source. Further, the unit is equipped with the 3rd curved-surface reflecting member 5 which is arranged nearby the convergence position of the 2nd curved-surface reflecting member r and guides the reflected luminous flux from the 2nd curved-surface reflecting member r toward the target. Therefore, ineffective luminous flux which can not be reflected by the 1st curved-surface reflecting member 3 is reflected by the 2nd curved- surface reflecting member 4 to irradiate the target 6 through the 3rd curved-surface reflecting member 5. Consequently, the utilization efficiency of the luminous flux from the light source 2 is improved greatly.
Patent JP-2000014196-A (JP)
Title: Method and apparatus for detecting temperature of field winding of electric rotating machine
Inventor: KUWABARA YASUO
IPC: H02P9/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a detector for the temperature of the field winding of an electric rotating machine which is capable of favorably measuring the temperature of the field winding of a rotor without adding a mechanical or electrical connection to the rotor. SOLUTION: Making good use of the fact that the field magnetic flux density of a main machine 1 is a parameter in proportion to an exciting current supplied to the field winding 3a, the fixed side, of a revolving armature-type exciter 3 and further in inverse proportion to the resistance of the field winding 1a of the revolving filed-type main machine 1, the exciting current supplied to the field winding 3a, the fixed side, of the exciter 3 in operation is measured. Thereby, the temperature of the field winding 1a being the rotating part, is detected.
Patent JP-H0219124-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: KAWAKAMI HIROSHI
IPC: A47L9/04
Filed: 1988-07-06
Abstract: PURPOSE:To easily execute a maintenance so as to maintain the function of an agitator always satisfactory by providing a projecting line band made of a flexible material to the circumferential surface concave groove of a rotor and holding the edge of the projecting line band with an edge surface holder to be mountable and removable or deformable. CONSTITUTION:In a floor nozzle 7 main body, an agitator 16 and a driving source 25 for it and provided. The agitator 16 is composed of a rotor 34, in which a recessed groove 34a is formed in an outer circumference lengthwise direction, and a projecting line band 35 made of the flexible material in which a root fitting part 35a is inserted and mounted to the recessed groove 34a. Simultaneously, the edge of the projecting line band 35 is held by an edge surface holder 37 to be mountable and removable or deformable. As a result, even when a bad effect is generated to a use because the projecting line band is abraded, the band can be easily changed, the maintenance is easy to execute, a low cost can be executed, and simultaneously, the function of the agitator can be always maintained satisfactory.
Patent JP-S5958676-A (JP)
Title: Magnetic disc device
Inventor: OSABE AKIRA
IPC: G11B17/035
Filed: 1982-09-29
Abstract: PURPOSE:To attain inexpensive manufacturing, by interlocking a hub retaining means and a cassette guide shifting and guiding a magnetic disc cassette, amplifying by the shift amount of the cassette guide and shifting the hub retainer to clamp a center hub. CONSTITUTION:When the magnetic disc cassette 15 is loaded and inserted to a cassette guide 2, the cassette guide descends by a descending amount L1. A turning plate 3 linked via a lever 6 is turned clockwise via a shift 4 with this descending and the hub retaining plate 8 linked to the turning plate 3 via support plates 11, 12 and a shaft 13 is turned clockwise via a shaft 9 and descends. The center hub 17 is mated to the spindle 14 together with the magnetic disc cassette 15 in the cassette guide 2, and when the hub retainer 10 descends, the center hub 17 is pressed to the spindle 14.
Patent JP-H09327720-A (JP)
Title: Production of welded steel plate member excellent in pitting corrosion resistance
Inventor: KASHIMA TAKAHIRO
IPC: C22C38/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To economically produce the welded steel plate excellent in pitting corrosion resistance at a welded part without tempering. SOLUTION: A steel containing, by mass %, <=0.20% C, <=2.5% Mn, <=0.015% S, 0.003-0.15%, Al and having a value of S/Mn of <=0.01 is welded, successively, the welded part is subjected to a working of 1-5% at a working temp. of the A1 temp.-1000 deg.C. In producing the steel, further, the steel can contain 0.1-1.0% Cu, 0.05-1.0% Ni or one kind or more of a prescribed content among Ti, Nb, Mo, B, Ca, REM.
Patent JP-S5793221-A (JP)
Title: Load cell element
Inventor: TAKENO SHIYOUZOU
IPC: G01L1/22
Filed: 1980-11-29
Abstract: PURPOSE:To prepare the element with small error in measurement by dividing in two at least one of the resistors of a bridge circuit and by arranging each resistor in the regions of maximum extension and contraction strain in such a manner that wirings between the resistors are not crossed and not passed through the maximum strain region. CONSTITUTION:An insulator film 10, a thin resistor film 11' and a thin connecting part film 12' are laminated in sequence on the strain generating part 5 of a beam body 1. Next, etching is applied thereto with a pattern shown in Fig. B left as it is and further the thin connecting part film in a part on the regions of maximum extension and contraction strain is removed by etching, whereby resistant elements 11A1-A2...11D1-D2 are formed. The bridge circuit is formed by arranging resistors 11B1-B2 between resistors 11A-A2, which are formed through division in two, two pairs of lead wires 13 are connected to the circuit, voltage is impressed from one pair and an output meter is connected to the other pair, whereby the strain is detected. Thus, a circuit constituted in such a manner that connecting wires 12 are not crossed and not passed through the maximum strain region is obtained and thereby the element capable of performing measurement with small error can be mass-produced.
Patent JP-H0545648-A (JP)
Title: Liquid crystal display device
Inventor: TSUJIKAWA SUSUMU
IPC: G02B6/122
Filed: 1991-07-10
Abstract: PURPOSE:To realize thin thickness and the improvement of light utilization efficiency as to the liquid crystal display device for television and OA. CONSTITUTION:The liquid crystal display device consists of a liquid crystal panel 101, a light guide type microlens array 102 where circular concave microlenses are formed, and an illumination light source 103. Illumination light 106 while reflected totally and repeatedly at plane parts in the light guide type microlens array is projected from one concave part, so the light has a little loss and the light utilization efficiency is greatly improved. Further, the light guide type microlens array is utilized as a glass substrate on one side of the liquid crystal panel to reduce the thickness more while improving the light utilization efficiency.
Patent JP-S5996783-A (JP)
Title: Photoelectric conversion device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/0224
Filed: 1983-09-12
Abstract: PURPOSE:To enable to manufacture an external lead out electrode part without using a mask and thus enable to more securely perform the joint at the external lead out electrode part which easily deteriorates by using a laser scribing system. CONSTITUTION:The external lead out electrode part 5 has a pad 49 which contacts a conductive rubber electrode 47, and this pad 49 is joined to the second electrode (upper side electrode) 4 of a photoelectric conversion element positioned adjacent thereto. At this time, an open groove 13' is provided by laser scribing so that the pad 49 does not short-circuit with the first electrode 2 of the adjacent element even when the pad 49 penetrates through the semiconductor thereunder because of too strong pressure on the electrode 47 and then short- circuits with the first conductive film 53. By having such an external lead out electrode structure, many photoelectric conversion devices can be formed only by cutting glass between these devices, with a pulse and without any masks for alignment.