baber/WOPTO huggingface dataset:
Patent JP-S5880185-A (JP)
Title: Magnetic bubble memory chip
Inventor: SUZUKI MAKOTO
IPC: G11C19/08
Filed: 1982-10-20
Abstract: PURPOSE:To prevent the deterioration of wiring and to increase the lifetime for a magnetic bubble memory chip, by using plural bubble generators which are arranged in parallel to a main transfer path of bubbles and a bubble eraser which produces an information train to be stored from the bubble trains which are generated at one time. CONSTITUTION:The bubble trains which are generated by flowing a current to a wiring 1-1' are joined in a row to a main transfer path 12-12' through transfer paths 3-11 arranged in parallel. Then the memory information is written when the bubble trains pass through a bubble eraser provided at the exit of the path 12-12'. In such way, the deterioration of wiring is prevented to increase the lifetime for a magnetic bubble memory chip.
Patent JP-S5974002-A (JP)
Inventor: SAMUERU EMU KIYANERA
IPC: B65B1/06
Filed: 1982-10-19
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-2000038191-A (JP)
Title: Waterproof and heat-insulated tank incorporated in ship supporting structure and simplified in insulating barrier
Inventor: DHELLEMMES JACQUES
IPC: F17C3/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide such a tank that a connecting ring located in its corner part is simple in structure and so easily fixable at low cost. SOLUTION: This waterproof and heat-insulated tank incorporated in a ship supporting structure 1 is provided with two continuous waterproof barriers, one thereof is a principal one 17 in contact with a product included in the tank, and the other is a secondary one 13 positioned between the principal waterproof barrier and the supporting structure. Between the secondary waterproof barrier and the wall of the supporting structure, a heat insulated secondary barrier 4 is located. The tank is further provided with an impact-resisting mechanical protective shield 16 positioned between the two waterproof barriers.  The shield 16 is held in the state where it is pressed elastically against the secondary waterproof barrier 13 by a metallic fastening means mechanically connected to the secondary heat-insulated barrier 4, and heat insulation is provided only by the secondary heat-insulated barrier 4.
Patent JP-S6428438-A (JP)
Title: Method for construction of thermal accumulation tank
Inventor: MURAKAMI ISAO
IPC: F24F5/00
Filed: 1987-07-22
Abstract: PURPOSE:To keep the function of a thermal accumulation tank and facilitate the connecting operation between thermal insulation materials by a method wherein a water-proof sheet is arranged inside an outer wall layer in such a way as a plurality of thermal insulation materials arranged at an inner surface are adjacent to each other and end edges of the adjoining thermal insulation materials are heat-welded by a connection member. CONSTITUTION:A plurality of units having water-proof sheet 3 adhered therein are arranged inside thermal insulation materials 2 with a specified size and then installed inside an outer wall layer 1 in such a way as each of the thermal insulation materials 2 is adjacent to each other. Then, a connection material 4 composed of the same resin as that of the water-proof sheet 3 is heat-welded inside the water-proof sheet 3 so as to cover end edges of a plurality of thermal insulation materials 2, resulting in that a work in a thermal accumulation tank is completed. Further, in place of the connection material 4, for example, an end edge of the water-proof sheet 3 is extended in advance from the end edge of the thermal insulation material 2 and then its extended part 5 may be adhered to the water-proof sheet 3 inside the adjoining thermal insulation material 2. With this arrangement, moisture and the like do not permeate at the connection part and both internal condensation or corrosion in the thermal accumulation tank is prevented.
Patent JP-S5986727-A (JP)
Inventor: ROBERUTO SUTOKA
IPC: F16D55/2265
Filed: 1983-10-04
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-H0912027-A (JP)
Title: Synthetic resin box
Inventor: TERANO KUNIHIRO
IPC: B65D6/18
Filed: 1995-06-28
Abstract: PURPOSE: To surely close a lid so that a housed article may not accidentally jump out even when the box is tilted, and also easily open the lid when being opened by hand by providing an engaging groove and an engaging protuberance on the peripheral edges of split lids which are connected to side walls with hinges. CONSTITUTION: For a square box 1, when being seen from the top, consisting of four peripheral side plates 3, 7, 5, 9, one pair out of two pairs of the peripheral side plates being confronted, e.g. to the pair of 3 and 5 peripheral side plates, lid plates 11, 15 of which the length dimension is approx. one half of the width dimension of the other pair of the peripheral side plates 7, 9 are connected with hinges 32. Then, on both side end edges of the lids 11, 15, an engaging groove 37 is respectively provided, and at the same time, on the leading end edge of them, an engaging groove 51 and an engaging protuberance 55 which integrally engage both lid plates are provided. Also, on the leading end surfaces of the other pair of the peripheral side plates 7, 9, an engaging protruding piece 41 which is fitted in the engaging groove 37 of the lid plate 11 is provided.  In addition, a notched part 30 for a through hole is provided on both or one of the lid plates 11, 15, or a notched part for a through hole is formed on the peripheral side plates 7, 9.
Patent JP-H0474148-A (JP)
Title: Production of 2-aryloxy-1-substituted alkane
Inventor: ENDO KATSUSUKE
IPC: C07C41/16
Filed: 1990-07-12
Abstract: PURPOSE:To readily obtain the subject compound in high yield at a low cost by reacting a 2-bromo-1-chloroalkane with the first phenolic derivative under alkaline conditions and then the second phenolic or a carboxylic acid derivative therewith. CONSTITUTION:A 2-bromo-1-chloroalkane, preferably 2-bromo-1-chloropropane is reacted with the first phenolic derivative under alkaline conditions to selectively provide a 2-phenoxy-1-chloroalkane, which is then reacted with the second phenolic or a carboxylic acid derivative to afford the subject compound useful as a heat fusible substance for recording materials in excellent yield with advantages such as the first and second aforementioned compounds can be optionally selected by easy handling with hardly any coloring of the product. Furthermore, the reaction temperature is preferably 20-170 deg.C, especially 40-90 deg.C in the first-stage reaction and 60-150 deg.C in the second-stage reaction.
Patent JP-S57108942-A (JP)
Title: Address stop system for overlay program
Inventor: SETO HAJIME
IPC: G06F11/36
Filed: 1980-12-25
Abstract: PURPOSE:To improve debugging efficiency by stopping an address when a discrimination number given to each overlay program unit coincides with the address. CONSTITUTION:In a register PRR, a number with which an overlay program where an entry is passed is discriminated is stored by an execution control program EP. To a register SMR, an address and a program number are inputted. Then, a comparing circuit MAT generates an output only when the address reaches the specific address of a specific program, setting an inter- ruption flip-flop ISF. Then, the program being executed is stopped and the contents of various registers, a flip-flop group or a main storage device in a CPU are typed out.
Patent JP-H0234578-A (JP)
Title: 'sendust(r)' alloy-ceramic joined body
Inventor: SUGIMURA TOSHIKAZU
IPC: C04B37/02
Filed: 1988-07-25
Abstract: PURPOSE:To prevent the cracking of 'Sendust(R)' alloy and ceramic as the constituent materials of a joined body due to residual stress in the joined part, the deterioration of the magnetic characteristics of the Sendust alloy and the lowering of the mechanical strength by using pure Al or an Al alloy as a binder of the Sendust alloy and the ceramic. CONSTITUTION:Pure Al or an Al alloy is interposed between the surfaces of the Sendust alloy and ceramic to be joined in the form of an intermediate layer and the surface are joined by diffusing the layer to form a joined body. The Al alloy is preferably Al-Si, Al-Ti ir Al-Mg and the pref. thickness of the layer is 0.3-30mum. The ceramic may be calcium titanate, barium titanate, zirconia or crystallized glass.
Patent JP-S6341759-A (JP)
Title: Air conditioning system
Inventor: KITAGISHI MASAMITSU
IPC: F24F11/02
Filed: 1986-08-05
Abstract: PURPOSE:To enable reliable prevention of formation of frost, being incapable of being defrosted through single defrosting operation, throughout all systems, by a method wherein, by performing defrosting operation only on a system where heating operation is in progress, a long defrosting operation inhibiting time is set, and no defrosting operation is made on a system where heating operation is rendered ineffective to set a short defrosting operation inhibiting time. CONSTITUTION:When, under a state in that a thermostat for controlling heating operation of two systems is brought into an ON-state, it is discriminated as a state either of the two systems is to be operated, both of the systems are forced to perform defrosting operation, and a relatively long first defrosting operation inhibiting time t1 is set in timers T1 and T2 of the two systems. When the thermostat for controlling heating operation of only either of the systems is brought into an ON-state and it is discriminated as a state that the system is to effect defrosting operation, only the system, the thermostat for controlling heating operation of which is brought into an ON-state, is formed to effect defrosting operation. The relatively long first defrosting operation time t1 is set in the timer of the system which effects defrosting operation, and a relatively short second defrosting operation inhibiting time t2 is set in the timer of the other system.
Patent JP-H0234933-A (JP)
Title: Method of manufacturing bipolar transistor
Inventor: TAKAKURA NOBUYUKI
IPC: H01L27/06
Filed: 1988-07-25
Abstract: PURPOSE:To obtain a high-speed NPN type bipolar transistor with a narrow base width by introducing n type impurity by ion implantation so as to form an emitter region, and introducing p type impurity through an oxide film by ion implantation so as to form a base region. CONSTITUTION:After forming an oxide film 2 on an n type semiconductor substrate 1, with the photoresist 3 and the oxide film 2 as a mask n type impurity such as arsenic, etc., is introduced by ion implantation so as to form an emitter region 4a. Next, by heating it in the oxygen atmosphere, the surface of the n type semiconductor substrate 1 is oxidized, and by introducing p type impurity through the oxide film 2 by ion implantation a base region 6 is formed. Hereby, an NPN type bipolar transistor that the difference between the emitter diffusion length and the base diffusion length, that is, the base width is small can be manufactured, and further high speed advancement of the transistor becomes possible.
Patent JP-H0528121-A (JP)
Title: Signal processor using multiprocessor
Inventor: SHIMAZAKI HISAO
IPC: G06F15/173
Filed: 1991-07-24
Abstract: PURPOSE:To attain the communication and the arithmetic operations at a high input rate by limiting the data transmitting direction and securing the connection between the noted processors via plural processors. CONSTITUTION:The processors adjacent to each processor that outputs the data are used exclusively for communication of data, and a single data transmitting direction is defined. Then the processors are actuated so that all data pass through the end of the output side of a 1st serial connection of the processor groups 801-812. Meanwhile the data on the corresponding processors can be received and at the same time the processors adjacent to each processor that receives the data are used exclusively for communication of data. These processors are connected in series and actuated so that the data on the output side are received at one of both ends of the output side and all data pass through the other end. Furthermore the passing data can be received and allocated to the corresponding processors. Thus the waste time is reduced and the data are transferred in order.
Patent JP-H05198897-A (JP)
Title: System of predicting lifetime of laser
Inventor: DEBITSUDO AANESUTO KOORU
IPC: G11B7/125
Filed: 1992-07-13
Abstract: PURPOSE: To detect service life of a laser diode, without the use of an endurance memory by measuring an inclination of characteristic curve at high and low energy levels and detecting the termination of service life of laser according to a fact that high-energy level changes together with the secular change of diode. CONSTITUTION: An optical system 11 supplies a light beam generated by a laser 14 to a light path 13 through an objective lens 12 and obtains a light reflected on a disc 10 through the same route. At this point, an auxiliary beam is also radiated from the laser 14 to a photodiode 31 through a light path 30. The output current of a diode 31 is compared with a reference value of a line 33 by a trans-impedance amplifier 32, and a signal showing the intensity of output beam of the laser 14 is supplied to an analog comparator 35 through a line 34. Then, it is compared with a reference value representing each of low, intermediate and high target energy levels. When the comparison result of linear inclination of characteristic curves of high and low energy levels is out of reference, it is detected that the service life of a laser diode is almost terminated.
Patent JP-2001011650-A (JP)
Title: Method for generating artificial patina
Inventor: MATSUGU YUTAKA
IPC: C23C22/63
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To uniformly generate patina on the copper surface of an outdoor building or large-sized article in a safe way and in a short time while taking the environment into consideration by blowing sodium hydrogencarbonate powder on the surface of the copper material to lightly roughen the surface as well as to clean it, wetting the surface with water and sticking sodium hydrogencarbonate powder. SOLUTION: Granular sodium hydrogencarbonate powder having 10-30 μm average particle diameter is preferably used. A step for spraying water on the roughened surface of the copper material and a step for sprinkling and sticking the sodium hydrogencarbonate powder on the sprayed surface are preferably carried out several times. The powder stuck surface is preferably coated with a porous material such as paper, a nonwoven or woven fabric. Preferably patina powder is also sprinkled in the spraying and sprinkling steps. This method is suitable for copper art objects, craft objects, sculptures, monuments and buildings, in particular outdoor buildings such as shrines and temples and a Buddha statue.
Patent JP-H0348731-A (JP)
Title: Charge grain weight detecting device for grain drier
Inventor: NOMARU NORIKI
IPC: F26B17/14
Filed: 1989-07-17
Abstract: PURPOSE:To enable automatic adjusting operation before charging operation is started by adjusting the zero position and span of a charged weight sensor according to starting device operation and the remaining grains and remaining dust in a machine body. CONSTITUTION:The starting device 3 of the drier 4, a burner case 8 which contains a burner 7, an air discharger 9, and its motor 10 are provided on the machine wall of the drier 4 and the charged weight sensor 2 is provided below the machine wall. Then the sensor 2 detects the weight of charged grains stored in a storage chamber 1, calculates the drying reduction rate of grains from grain weight which is detected at each unit time, and compares it with a set drying reduction rate to control hot blast temperature if there is a difference. For the remaining of grains, dust, etc., after fried grains are discharged from the machine, the zero position and span of the sensor 2 are adjusted automatically matching the remaining body weight through the operation of the device 3 for starting next operation and the net weight of grains to be charged next time is detected. Consequently, adjusting trouble is eliminated and misadjustment is precluded.
Patent JP-H057497-A (JP)
Title: New monoclonal antibody, new hybridoma producing the same and production thereof
Inventor: MATSUMOTO TAKAO
IPC: C12N15/02
Filed: 1991-06-28
Abstract: PURPOSE:To provide the subject antibody exhibiting specific immune reactions against both methanephetamine and N,N'-dibenzylethylenediamine, and capable of simply measuring the compounds in high sensitivity and selectivity without employing the methanephetamine which is a stimulant drug. CONSTITUTION:Methanephetamine is reacted with ethyl bromoacetate, etc., in the presence of sodium carbonate in ethanol. The produced N- carboxylmethylated methanephetamine of the formula is bonded to bovine serum albumin in the presence of a carbodiimide compound to prepare an antibody for immunizing against the methanephetamine. The antibody is inoculated in a mammalian to immunize the mammalian. Lymphocytes having an ability to produce methanephetamine-resistant antibodies are separated from the spleen of the mammalian, and subsequently fused with myeloma cells to form hybridomas. The hybridomas are cultured in a HAT medium and subjected to a cloning treatment. The monoclonal antibody is cultured to provide the objective monoclonal antibody exhibiting specific immune reactions against both the methanephetamine and N,N'-dibenzylethylenediamine.
Patent JP-H0348841-A (JP)
Title: Direct positive silver halide photographic sensitive material
Inventor: MITSUHASHI TAKESHI
IPC: G03C1/035
Filed: 1989-07-17
Abstract: PURPOSE:To specify sensitivity of a photosensitive material, to reduce fog, and to enhance contrast in low density by using silver halide grains comprising specified normal crystals doped with an electron receptive inorganic compound (A). CONSTITUTION:The silver halide grains to be used for the silver halide emulsion of this photosensitive material are doped with the electron receptive inorganic compound (A), such as soluble rhodium salt, e.g., rhodium trichloride, and/or soluble iridium salt, e.g., potassium hexachloroiridate, preferably, added at the early stage of preparation of the emulsion, and these grains are the normal crystals comprising the (111) faces and (100) faces and the (111) faces amount to the total projection areas of the crystals.
Patent JP-2001011969-A (JP)
Title: Building panel
Inventor: TANAKA HIROYUKI
IPC: E04B2/56
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To simply fit a building panel to a framework by providing chamfer sections on the edge sections of a heat insulating material in the building panel provided with the heat insulating material on a plate-like body. SOLUTION: First and second notch sections 27, 28 are provided at both end sections and center section of the indoor face 82 of a heat insulating material 20 made of foam polystyrene. Indoor inclined faces 36 and outdoor inclined faces are provided at the corner sections of the heat insulating material 20 along its outer peripheral edges. A wooden stud 17 extending along the longitudinal direction of a panel is connected to the center section of the indoor face S12 of a plate-like body 12 formed with a medium-quality fiber board. The heat insulating material 20 is connected to the plate-like body 12 to form the wall panel so that the second notch sections 28 pinch the stud 17. Since the inclined faces 36 are formed at the edge sections of the heat insulating material 20, the wall panel can be simply fitted in the installation space formed on a framework.
Patent JP-H0714115-A (JP)
Title: Magnetic head core
Inventor: TAKEYA FUMINORI
IPC: G11B5/187
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a magnetic head core having a new structure with which low inductance characteristics are obtd. while the core strength is enough maintained. CONSTITUTION:A closed ring-like magnetic circuit with a hole 16 for winding a coil is formed by first and second ferrite members 12, 14. A coil is attached to the core pole part 30 of the first ferrite member. A nonmagnetic member 32 is attached to, at least, one side of the outer or inner sides of the core pole 30. The magnetic recording medium side of the nonmagnetic member 32 is placed at a position in the longer distance from the magnetic recording medium than the sliding surface 22 so that the nonmagnetic member 32 is not exposed on the sliding surface 22.
Patent JP-H06182463-A (JP)
Title: Flexible body for pushing and pulling implement
Inventor: OKINO TATSUHARU
IPC: F16L3/16
Filed: 1993-06-28
Abstract: PURPOSE:To set a hose or an electric wire on a chain without being made bulky. CONSTITUTION:The device is composed of both sides or one side of a fluid pressure hose 1 and an electric wire 19 where an end is joined to an implement to be moved with pushing and pulling, and a chain with roller 2 which has a roller 12 supported as a same axis with respective both outer sides of a link joining part, and where channels 17, 18 are formed respective rollers and both sides or one side of the fluid pressure hose and the electric wire are passed through the channels. Then, the implement pushing and pulling flexible body where the channel is formed so that an axial line of the fluid pressure hose and the electric wire passing the through the channels is formed almost crossing to a roller axial line between rollers.
Patent JP-S6163042-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TOSA MASANORI
IPC: H01L23/31
Filed: 1984-09-03
Abstract: PURPOSE:To produce a semiconductor device with high reliability by a method wherein when a semiconductor chip is bonded on a lead frame to be resin-sealed, the surface and side of chip is coated with a buffer film to relieve the internal stress due to contraction of hardened resin on both surface and side. CONSTITUTION:A sheet of semiconductor wafer formed of multiple semiconductor chip is diced into separate chips 2 with dicing plane 9. Next the chips 2 bonded on a lead frame to be connected as specified is sealed with resin containing filler as mentioned below. In other words, a side of rounded idle chip 2 provided to relieve surface and electric field concentration thereof is coated with a buffer film 8 more elastic than sealing resin such as polyimide silicon and epoxy etc. Besides, a slot 10 in parallel with a dicing plane 9 is made near the plane 9. Finally the slot 10 may be filled with sealing resin to form the buffer film 8 on the surface before resin-sealing the whole body.
Patent JP-S5976001-A (JP)
Title: Mothproofing agent
Inventor: AIKAWA TEIICHI
IPC: A01N43/50
Filed: 1982-10-21
Abstract: PURPOSE:A safe mothproofing agent for injurious insects of fibers, containing a combination of naphthalene and imidazole as an active constituent, having little toxicity, small melting point depression and little toxicity without stickiness, and capable of exhibiting synergistic insecticidal controlling effects particularly on injurious insects of wool and inhibiting the damage by injurious insects. CONSTITUTION:A mothproofing agent, containing imidazole which is a white crystal having 90-91 deg.C melting point and 257 deg.C/767mm.Hg boiling point and a specific physiological activity and interest in the pharmaceutical field with almost no insecticidal activity, and incorporated with inexpensive naphthalene having mothproofing activity of very low toxicity, and having improved insecticidal activity. The weight ratio of imidazole to naphthalene is preferably (5:95)-(50:50), and the aimed homogeneous mixture without melting point depression nor stickiness is easily obtained. The mixture is then tableted for practical use. The agent is useful particularly for injurious insects of wool, e.g. Tinea pellionella Linne, Tineola bisselliella Hummel, Anthreus verbasci Linne, Attagenus megatoma Fabricus, etc.