baber/WOPTO huggingface dataset:
Patent JP-H0839699-A (JP)
Title: Foaming composition for roller, and roller made of the composition
Inventor: MIMURA KAZUYOSHI
IPC: B65H27/00
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a foaming composition for a roller which is used for manufacturing a roller to be used in contact with a photosensitive subatance, which is possessed by either an electronic camera or a printer, or for a roller feeding a from, providing a roller having far lower hardness. CONSTITUTION:A foaming composition for a roller contains (A) a hydrocarbon or polysiloxane curing agent which possesses at least two hydroxyl group within a molecular and a number average molecular weight of not exceeding 30,000, (B) a polymer having at least one alkenyl group on a moleculor end, and a repeating unit constituting a main chain comprised of a saturated hydrocarbon unit or an oxyalkylene unit, (C) a catalyst for hydrosilyl ation, and (D) a foaming agent, and if necessary including, (E) a modifier for storage stability, (F) a condctivity-imparting agent and, (G) a foam adjuster.
Patent JP-H06347594-A (JP)
Title: Treatment of organic liquid waste from nuclear fuel reprocessing
Inventor: UCHIYAMA GUNZOU
IPC: G21F9/06
Filed: 1993-06-11
Abstract: PURPOSE:To provide a treatment method for organic liquid waste from nuclear fuel reprocessing capable of drastically reducing the load for long term management of TRU waste by eventually processing organic liquid waste containing TRU (transuranium) species and fission products generated from nuclear fuel reprocessing step into small amount of TRU inorganic solid waste and beta and gamma inorganic solid waste. CONSTITUTION:The process is constituted of an inorganizing step 1 for making organic liquid waste 11 generated from nuclear fuel reprocessing step inorganic by incinerating it in high temperature oxygen atmosphere, a cooling absorption step 2 for capturing and absorbing radioactive species and phosphorus oxide contained in the incineration gas, a waste gas treatment step 14 for removing radioactive species not cooled and absorbed, a TRU coprecipitation step 4 for making TRU species mainly from radioactive species captured and absorbed in cooling absorption liquid fine solid particles, a solid-liquid separation steep 5 for separating the coprecipitation with filter, a TRU solidification step 6 for stably solidifying the separated coprecipitation, and a neutralization solidification step 7 for neutralizing the filtered liquid containing other radioactives than TRU and solidifying it to be calcium phosphate.
Patent JP-S5967467-A (JP)
Title: One chip a/d converter lsi
Inventor: HOSAKA TOSHIYUKI
IPC: H03M1/12
Filed: 1982-10-08
Abstract: PURPOSE:To attain to enhance the operability, the mass-productivity and the safety of a digital multi-meter main body, by prohibiting a function, a point and unit display without employing an external circuit when an option function is applied. CONSTITUTION:The display prohibiting circuit part 1 operated when an option function is connected in an one chip A/D converter LSI is constituted from a point mark decoder 2, NAND gates 3-5, a liquid crystal display drive circuit 6, inverters 7, 8 and pull-up resistance while a switch 10 and a liquid crystal panel 11 are externally connected to said circuit part 1. When the switch 10 is turned ON, the input of the inverter 8 and the output of the inverter 7 are fixed to an L-level. Therefore, the output terminals of the gates 3-5 are fixed to an L- level. As a result, the input of the drive circuit 6 is prohibited and the function, the point and the unit display of the panel 11 are prohibited.
Patent JP-H102149-A (JP)
Title: Handle construction of top hinged outswinging window
Inventor: MIZUSAWA FUJIO
IPC: E06B3/34
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate every operation in slide movement so as to project and draw a window main body near to a frame body between indoor side and outdoor side while making it possible to safely operate every operation of closing and opening to the frame body of the window main body in a top hinged outswinging window. SOLUTION: A pair of main body side brackets 1 continuously provided to the central parts of right and left sections of window main body W forming a top hinged outswinging window and a pair of frame body side brackets 2 continuously provided to a frame body F forming the top hinged outswinging window so as to correspond to a pair of main body side brackets 1 are provided. Then, a pair of right and left oscillation arms 3 formed by inserting guide pins 6 planted to the right and left frame body side brackets 2 into guide holes 3a connecting the front ends to the main body side brackets 1 in a turnable manner and formed from the front ends to the rear ends and handles 4 connected to the rear ends of a pair of oscillation arms 3 are provided.
Patent JP-S6155803-A (JP)
Inventor: OUE KAZUTO
IPC: C08K3/00
Filed: 1984-08-28
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-S6421930-A (JP)
Title: Temperature detection circuit
Inventor: TERAJIMA YOSHIYUKI
IPC: H01L21/318
Filed: 1987-07-16
Abstract: PURPOSE:To minimize time change, by depositing silicon nitride on undoped silicon oxide as protective films, and aging the device in a high temperature nitrogen atmosphere. CONSTITUTION:A silicon oxide film and a silicon nitride film are deposited as protective films. Thereafter aging is performed in a nitrogen atmosphere at high temperature. For example, when a temperature detection circuit, which is enclosed in an integrated circuit for a highly accurate time piece, is manufactured, aluminum wirings are performed in an Al photolihography step 101. In an SiO2 deposition step 102, an oxide film is deposited. In this step, silicon oxide, in which nothing is doped, is usually deposited by about 1 mum. Then in an Si3N4 deposition step 103, a silicon nitride film is deposited by about 1 mum. The protective films are formed in the steps 102 and 103. Thereafter, a wafer is placed in a nitrogen atmosphere in an N2 annealing step 104. The wafer is left alone for about two days at a high temperature of 300 deg.C. Thereafter, a hole is provided in a pad for external interconnection in a PAD photolithography step 105. Then the wafer is sent into a bump step in a packaging step 106.
Patent JP-S6238541-A (JP)
Title: Optical pickup
Inventor: HOSOMI TETSUO
IPC: G11B7/135
Filed: 1985-08-14
Abstract: PURPOSE:To perform auto-focusing using the astigmatism by inclining the optical axis of a collimator lens with respect to the optical axis of the light to an objective lens. CONSTITUTION:A collimator lens 3 is so set that the optical axis is inclined, and the extent of inclination is different by the extent of astigmatism. When the astigmatism of a semiconductor laser 1 is less varied, the inclination of the collimator lens 3 is set to compensate an average value of astigmatism. The optical beam emitted from an objective lens 6 is converged on an information disc 7 and is modulated by an information signal and goes back on the same optical path and is reflected on a polarizing beam splitter 2 and is made incident on an information and servo signal detecting detector 8. The same extent of astigmatism as the semiconductor laser 1 occurs on the four-divided detector 8. Thus, the astigmatism of the semiconductor laser is compensated and the astigmatism is detected to obtain an autofocus signal.
Patent JP-H0844309-A (JP)
Title: High-frequency deflecting yoke drive circuit
Inventor: NAGAMATSU TAKASHI
IPC: G09G1/04
Filed: 1994-07-29
Abstract: PURPOSE:To provide a high-frequency deflecting yoke drive circuit which gives a specified driving sensitivity by setting the inductance of the deflecting yoke large. CONSTITUTION:One terminal of the deflecting yoke 7 is impressed with a positive deflecting voltage caused by the primary coil 5 of a deflecting transformer and the other terminal is impressed with the negative deflecting voltage which is caused by the secondary coil of the deflecting transformer in correspondence to the positive deflecting voltage. Consequently the deflecting yoke 7 can be impressed with a deflecting voltage larger than the positive deflecting voltage which is established under a specified source voltage, a specified deflecting frequency and the dielectric withstand voltage of the horizontal switching element 1 and, through this, the inductance of the deflecting yoke can be established that much larger, increasing the design freedom to improve the convergence characteristics and reducing heat emission because of a smaller deflecting current. In addition, the deflecting current can be adjusted by varying the coupling between the primary- and secondary coils. Furthermore the distribution capacity of the deflecting yoke 7 to ground can be reduced and the parasitic oscillation is attenuated too.
Patent JP-H0731753-A (JP)
Title: Electric razor
Inventor: TANIOKA SUSUMU
IPC: B26B19/04
Filed: 1993-07-19
Abstract: PURPOSE:To provide the electric razor which reduces generation of vibration and a noise at the time of operation, makes an overhang from both ends small in the main body thickness direction at the time of turning of a cutter part, and can eliminate it as the case may be. CONSTITUTION:This electric razor is provided with a main body 21 on which a motor is mounted, a driving body 31 which is fixed to this main body and subjected to reciprocating motion by receiving a rotation of the motor, an inner blade rotary base 38 which is supported by this driving body 31 and subjected to reciprocating motion together with the driving body 31, and an inner blade base 41 supported so as to be turnable by the inner blade rotary base by setting the longitudinal direction as the turning shaft direction. This inner blade base 41 is provided with plural pieces of inner blades 43 arranged and attached in the direction being orthogonal to its longitudinal direction, an outer blade rotary base 46 attached to the main body so as to be attachable and detachable, an outer blade holder 56 supported so as to be turnable by the outer blade rotary base 46 by setting the longitudinal direction as the turning shaft direction, and an outer blade 57 attached to this outer blade holder.
Patent JP-S6156507-A (JP)
Title: Controller of switching element for electric power
Inventor: ITO HIROSHI
IPC: H03K17/78
Filed: 1984-08-27
Abstract: PURPOSE:To simplify the circuit constitution and to decrease the number of circuit componet parts to attain the reduction of cost, by providing an optical electromotive force diode and a switching element which is actuated by the electromitive force of said diode, and controlling a switching element for electric power which intermits the supply of power to a load by means of the former switching element. CONSTITUTION:A solar battery SB produces the electromotive force when it is irradiated by the light. Then, a current flows toward an arrow head (a) and then to the cathode from the gate of a thyristor SCR1. Thus the SCR1 conducts. As a result, a thyristor SCR2 is cut off to turn off a lamp L. While the SB produces no electromotive force if no light is irradiated to the SB. Thus the SCR1 is cut off and the crrent flowing via a resistance R is supplied to the cathode from the gate of the SCR2. Then the SCR2 conducts to supply a large current to the lamp L. Thus the lamp L glows.
Patent JP-H0227741-A (JP)
Title: Charge coupled element
Inventor: NATORI AKIO
IPC: H01L29/762
Filed: 1988-07-15
Abstract: PURPOSE:To reduce a capacity between gate electrodes and to perform a high speed operation by eliminating the superposition of the gate electrodes formed of different layers. CONSTITUTION:A gate oxide film 202 is formed on a substrate 201, a polycrystalline silicon 203 is formed thereon, and an N-type impurity is implanted to the whole surface. The gate electrode 204 of a first layer is patterned, and an interlayer insulating oxide film 205 is formed around the electrode 204. Polycrystalline silicon 206 is formed, and the N-type impurity is implanted to the whole surface. It is coated with photoresist 207, and the surface is flattened by heat treating. It is etched until the film 205 on the electrode 204 is exposed, and a second layer gate electrode 208 is formed between the electrodes 204. Thus, a capacity between the electrodes 208 is reduced, and a high speed operation is performed.
Patent JP-S5967524-A (JP)
Title: Scanning and exposing device with shutter mechanism for copying machine
Inventor: TAKAGI JIYUN
IPC: G03B27/50
Filed: 1982-10-09
Abstract: PURPOSE:To obtain a copy having good image quality by providing two imaging lenses and a set of mirrors for changing direction, and changing over optical paths by a shutter mechanism. CONSTITUTION:The light image from an original plane 1 is made incident through mirrors 2-4 to an imaging lens 5a side, is reflected from stationary lenses 8a, 9a to a stationary mirror 10a by a mirror 7a for changing direction and is irradiated by an irradiation lens 12 onto the surface of a photosensitive drum 11 thus forming the image on said surface. Since the mirrors 2-4 group which scan back and forth the original surface 1 is one set, the movable space is made compact and the correction of the optical path length in the stage of varying magnification in the copying is made easy. A shutter mechanism 6 is provided just before the two imaging lenses 5a, 5b provided respectively for forward scanning and backward scanning is provided to change over the optical path by said mechanism and therefore the copy having good image quality is obtd. without the fluctuation in the advance direction of the light that may be resulted from the residual oscillation in the stage of said changing-over.
Patent JP-H0618018-A (JP)
Title: Device for disposal of waste
Inventor: TSUMOTO HIROSHI
IPC: F23G7/07
Filed: 1992-07-06
Abstract: PURPOSE:To enable easy access to a body of catalyst in its maintenance, relating to a device for disposal of waste in which the body of catalyst is used as a means of cleaning the exhaust gas, without involving deterioration of the cleaning capacity when the catalyst, contained in a cleaning vessel, has lost its ability to function properly. CONSTITUTION:Inside an exhaust cleaner 15 there are provided a body of catalyst 10 and a cleaner heater 11 for heating the catalyst 10. At the bottom of the incineration furnace 2 an air-feeding inlet 12 is formed in a setup to produce a blast of air by an air-feeding device 13 and force it into a combustion vessel 7 through a cylindrical part 9. Structurally the exhaust cleaner 15 is composed of a cleaner casing 15a and a cleaner lid 15b; inside the cleaner casing 15a a partition plate 16 is provided; the body of catalyst 10 is fixed to a receptacle plate 17 and placed close to and over the partition plate 16. When the body of catalyst 10 requires cleaning or replacement because of obstruction of the passages therein or its deterioration, the cleaner lid 15b is opened and the body of catalyst 10 is detached, together with the receptacle plate 17, and maintenance is provided as required.
Patent JP-S5879295-A (JP)
Inventor: SASA TAKESHI
IPC: G10H7/00
Filed: 1981-11-06
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-H11351517-A (JP)
Title: Gas cooking appliance
Inventor: OBARA TOSHIMICHI
IPC: F24C3/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To realize a compact and flatly compressed gas heater by mounting, in a housing consisting of metal plates, an outward flame burner having flame holes only at the outer peripheral surface of a cylindrical burner body, and fixing, at the lower peripheral surface of the burner body, a metallic flange plate for intercepting radiation heat emitted downwardly from the flames. SOLUTION: A housing 1 consists of metal plates and has a flatly compressed shape. In the housing 1, there is arranged an outward flame burner 2 of a cylindrical shape. The outward flame burner 2 has such an arrangement wherein slit-like flame holes 3 are provided in a row at the outer peripheral surface of the cylindrical burner body 2 having a small diameter. Protrusions 5 are provided at 3 or 4 portions at the lower peripheral surface of the burner 2, and a ring-shaped flange plate 4 made of a good thermal conductor, such as copper or aluminum, is engaged with the protrusions 5. Further, a heat intercepting plate 10 for mitigating radiation to the surface of a table is attached to the lower surface of the bottom of the housing 1 through spacers 11.
Patent JP-S5968156-A (JP)
Title: Image pickup tube
Inventor: EHATA SHIGERU
IPC: H01J31/38
Filed: 1982-10-13
Abstract: PURPOSE:To enable signal current of a high S/N ratio to be obtained by attaching an insulating ring, a part of which consists of a signal lead-out electrode extending from its inner circumference surface to its outer circumference surface around the outer circumference surface of a soft metal used to fuse the open end of a cylindrical glass case and the periphery of a surface plate structure. CONSTITUTION:The periphery of a surface plate structure 6 and the open end of a cylindrical glass case 10 in which an electron gun structure 9 is installed are subjected to vacuum fusion by means of indium 7 used as a soft metal. Around the outer circumference surface of the indium 7, an insulating ring 31 which is made of, for example, alumina and a partial circumference surface of which consists of a conductive metallic film 30 is closely attached. Signal current induced by a transparent conductive film 5a is fed to the input of an amplifier 18 through the indium 7, the conductive metallic film 31 and a spring 71. As a result, since the conductive metallic film 31 consisting of the partial circumference surface of the insulating alumina ring 30 is used to lead out signal current sent from an image pickup tube, electrostatic capacity between the indium 7 and an abnormal-voltage preventing shield cylinder 21 is reduced by 1/4-1/3 from the conventional value of around 7 pF to around 5 pF. Besides, the S/N ratio increases by 1-2 dB.
Patent JP-S6422527-A (JP)
Title: Manufacture of exclusive liner for barrel of twin-screw extruder
Inventor: YOSHIDA YUJI
IPC: B29C48/03
Filed: 1987-07-17
Abstract: PURPOSE:To enhance the corrosion resistance and the wear resistance of an exclusive liner for barrel by a method wherein rigid cases are formed on the inner surfaces of a pair of tubular liner base materials for single screw and, after that, a part of the peripheral side surface of each base material is cut off axially, and finally the cut-off surfaces of a pair of liner base materials are butt-welded to each other. CONSTITUTION:Cases 12, which are harder than liner base material or made of material such as Co-based alloy excellent in wear resistance, heat resistance and corrosion resistance or the like, are formed on the inner surfaces of a pair of the liner base material 11, which are made of austenitic stainless steel and have outer diameters and lengths corresponding to the inner diameter and length of the barrel main body of a twin-screw extruder. Next, the liner base materials 11 are fixed with jigs 20 and, after that, parts of the peripheral side surfaces of the fixed base materials are axially cut off by the same predetermined dimension, and the cut-off surfaces of a pair of liner base materials are abutted against each other. The abutted portions are welded together with electron beams 45 under the state that the depth W of welds of the welded portions 60 does not reach the cases 12 in order to obtain a twin-screw liner for protecting the inner surface of the twin-screw barrel.
Patent JP-H0628355-A (JP)
Title: Document processor
Inventor: HASHIKURA HIDEKI
IPC: G06F12/00
Filed: 1992-07-06
Abstract: PURPOSE:To enable only a specific person to look at a link document. CONSTITUTION:A deciding means 1200 decides the use of a device for a person who can look at a link document through the collation of ID. Then, the information showing the presence of the link document (document of another file) is shown to the person who can look at the link document by a display control means 1300. Meanwhile, a display control means 2100 permits the display of the link document in response to its display instruction.
Patent JP-S6072848-A (JP)
Title: Crystalline salt of l or (s)-3-(3,4-dihydroxyphenyl)- 2-methylalanine ester and manufacture
Inventor: EDOWAADO JIEE JIEE GURABOUSUKI
IPC: A61K31/215
Filed: 1984-08-29
Abstract: Crystalline salts of (R,S)-pivaloyloxyethyl esters of (S)-3-(3,4-dihydroxyphenyl)-2-methylalanine, processes for their preparation and pharmaceutical composition are disclosed.
Patent JP-H1119690-A (JP)
Title: Water purifier and water purifying method
Inventor: SHUDO TAKAO
IPC: C02F9/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of a flocculant and the generation amt. of sludge by providing a flocculator for flocculating and enlarging suspended matter in raw water in which the flocculant is added and constituting the flocculater providing a bed packed with at least 2 kinds of porous granular materials having a different effective diameter and a settling velocity. SOLUTION: A flocculant is added to the raw water of city water introduced into a feed pipe 1 and the both are mixed by an in-line mixer 2 and then the mixture is introduced into a downflow packed-bed flocculator 6. The floculator 6 is provided with a packed bed 3 with which a pipe 5 is provided for sending the water and air to backwash the packed bed at the lower part, hollow-cylinder porous PP having about a 20 mm effective diameter is used as a packing material on the upper bed of the packed bed 3 and the same porous PP having about a 50 mm effective diameter as a packing material on the lower bed. The suspended matter in the raw water is flocculated and enlarged in the bed to form the flocks and when the flocks are passed successively through a subsequent biologically treating filter 13 and a membrane filter 14, the flocks are removed.
Patent JP-2001016824-A (JP)
Title: Motor having decelerator
Inventor: HANZAWA MAKIO
IPC: H02K7/116
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor having a decelerator, where its gears can be prevented of assembly errors and its manufacture can be facilitated. SOLUTION: A motor having a decelerator has a plurality of gear shafts 33, 34, 35 stud on a plate 32, and has gears 36, 37, 38 attached respectively to the gear shafts 33, 34, 35, which decelerate the rotation of the rotational shaft of a motor main body as transmitting the rotation successively. The gear shafts 33, 34, 35 are formed integrally with the plate 32 through resin molding. The root portions of the respective gear shafts 33, 34, 35 which are present on the side of the plate 32 are so formed into large-diameter portions 33b, 34b, 35b having larger shaft-diameters than other portions. Furthermore, in the gears 36, 37, 38, there are provided respectively recessed portions 36d, 37d, 38d for fitting therein the large-diameter portions 33b, 34b, 35b respectively, when inserting the gear shafts 33, 34, 35 into the gears 36, 37, 38 respectively.
Patent JP-S5880135-A (JP)
Title: Method and device for production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: C23C14/56
Filed: 1981-11-06
Abstract: PURPOSE:To prevent the occurrence of cracks of a magnetic layer, by vapor- depositing a ferromagnetic material to a substrate among plural rotary cans  while applying tension to said substrate. CONSTITUTION:A substrate 1 is shifted to a take-up shaft 15 from a feed shaft 14 in a vacuum tank 7 along plural rotary cans consisting of a rotary can 5 for formation of magnetic layer, a rotary can 6 for formation of protecting layer, etc. At the same time, a ferromagnetic material is vapor-deposited to the substrate 1 from an evaporating source 2 via a mask. In this case, for instance, a fulcrum 19 is connected to a roller which absorbs the fluctuation of peripheral speed between rotary cans via a lever 12. Thus tension is applied to the substrate 1 among the rotary cans.