baber/WOPTO huggingface dataset:
Patent JP-H1083137-A (JP)
Title: Training device for initial fire extinguishment
Inventor: NISHIMURA MASANAO
IPC: G09B9/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a training device which enables fire extinguishing training by burning oil, such as kerosene, and does not produce waste materials after the end of the training by using calcined particles of diatomaceous earth which are formed by subjecting combustion bodies to a lipophilic treatment and have communicative pores. SOLUTION: This training device comprises the horizontal type combustion body 1 and vertical type combustion body 2 housed with the calcined particles of the diatomaceous earth which are subjected to the lipophilic treatment and have the communicative pores in incombustible nets, a fixing frame 6 for fixing these combustion bodies 1, 2 and a metallic oil pan 3 have a water depth adjusting drain cock 4 for preventing overheating. The combustion bodies 1, 2 are impregnated with oil for combustion so that the ignition of these bodies is made possible. Since the combustion bodies are subjected to the lipophilic treatment, the materials eventually have the properties to repel water and to absorb the oil. The combustion oil, such as kerosene, is absorbed in these bodies by utilizing such properties.  When the combustion bodies are burned, the oil taken into the communicative pores and the water do not come into contact with each other even if water is discharged by a water fire extinguishing device and, therefore, if the water parts from the surfaces of the calcined particles of the diatomaceous earth, the reignition is possible. The generation amt. of the combustible vapor generated from the oil may be suppressed.
Patent JP-H07130780-A (JP)
Title: Molding method of lead frame
Inventor: AOKI KUNIHIRO
IPC: H01L21/56
Filed: 1993-10-29
Abstract: PURPOSE:To prevent unnecessary resin from adhering to a lead frame and improve the mold removability of the lead frame after resin-sealing while evacuation through air vents is not affected. CONSTITUTION:A lead frame 10 which is composed of lead parts 16 which are extended outward from parts 12 to be sealed and rail parts 14 which are connected to the lead parts 16 is placed in the offset recess 26 of a mold 22 and the parts 12 to be sealed are placed in cavities 28 which are linked with air vents 32 which are so formed in the mold 22 as to face the rail parts 14. The mold 22 is closed. The cavities 28 are filled with melted resin to seal the parts 12 with resin. When the mold 22 is closed, connection parts 42 with which the lead parts 16 and the rail parts 14 are connected to each other and which are provided in gaps 34 between the offset recess 26 and the lead parts 14 and between the cavities 28 and the air vents 32 are crashed by the mold 22 to restrict the flows of the melted resin in the gaps 34.
Patent JP-H09113827-A (JP)
Title: Optical switch
Inventor: MAENISHI KOZO
IPC: H04B10/27
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To make an optical switch thin. SOLUTION: A base 40 is bent in nearly a V-shape, a fixed optical fiber 2 is arranged on one end of the base 40 and a movable optical fiber 3 is arranged on the other end. The tips of the fixed optical fiber 2 and the movable optical fiber 3 are closely adhered to the base 40, their tip faces are opposed to each other and the movable optical fiber 3 is driven in the right angular direction to its axial core by a driving means 100. The base 40 is housed in a case 200 by inclining both end sides to the bent part 41 of the base 40 so that the heights h1 , h2 from the bottom faces of the case 200 at both ends are made equal.
Patent JP-H11108695-A (JP)
Title: Optical encoder
Inventor: SANO TADASHI
IPC: G01D5/36
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an encoder capable of outputting stable signals from a light receiving element without being affected by the variation in a light quantity emitted from a light emitting element and being applied to both incremental type and absolute type encoders. SOLUTION: On the different tracks T1 and T2 of a freely rotatably supported code plate 10, slits 11 and 12 are respectively formed as detection patterns. The slit 11 constitutes A and B phase patterns and is continuously formed on the track T1 with an equal pitch interval. On the other hand, the slit 12 constitutes a Z phase pattern and is irregularly formed on the track T2 with an unequal pitch interval. A detection element is provided with first and second light receiving elements composed of a phototransistor and a photodiode, etc., and both of the light receiving elements are integrally arranged on a base composed of synthetic resin or the like.
Patent JP-H06124912-A (JP)
Title: Vertical semiconductor diffusion furnace
Inventor: KONO TAKASHI
IPC: H01L21/223
Filed: 1992-10-09
Abstract: PURPOSE:To acquire a vertical semiconductor diffusion furnace which enables easy assemble and maintenance/inspection and enables uniform formation of a specified film regardless of an insertion position of a semiconductor wafer. CONSTITUTION:A reaction tube 3 inside a soaking tube 2 is constituted doubly of an inner tube 3a and an outer tube 3b. The inner tube 3a is provided with at least one or more lines of successive blow out ports 14. A suction tube 13 for supplying treatment gas is connected between the inner tube 3a and the outer tube 3b.
Patent JP-H0986263-A (JP)
Title: Revolution circle part protection cover for upper revolution type crawler dump
Inventor: MAEDA FUJIO
IPC: B62D55/06
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a revolution circle part protection cover for an upper revolution type crawler dump to protect a center swivel joint, a swing machinery and piping or the like, from a falling object, such as rocks, and from fouling and damage by and provide excellent maintainability. SOLUTION: A center swivel joint 10 mounted on the frame 7 of an upper revolution body 3 and a protection cover 20 with which the upper part of a swing machinery 11 is covered are mounted on the upper surface of a frame 7. An inspection window to which an openable inspection window cover 24 is attached is arranged at the protection cover 20, and inspection of oil to the swing machinery 11 is facilitated.
Patent JP-2001097394-A (JP)
Title: Storage bag for a plurality of kinds of liquid
Inventor: SAKAEJIMA HIRONOBU
IPC: B65D81/32
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage bag in which a plurality of kinds of liquid are stored in a separate manner, and mixed immediately before the use, and ready for immediate services. SOLUTION: In the storage bag in which a main component of a two- component mixing type liquid adhesive and a hardening agent are stored in a separate manner, a seal part 12 of a boundary between a large volume of the main component storage part 1 and a small volume of the hardening agent storage part 2 is sealed straight on the main component side, while the boundary on the hardening agent side is sealed in a triangle having an apex on the main component side.
Patent JP-H05111884-A (JP)
Title: Transfer device
Inventor: KINOSHITA TOSHIO
IPC: F16H21/44
Filed: 1991-10-21
Abstract: PURPOSE:To facilitate cylinder replacement, and to achieve high-speed transfer of a material to be transferred by providing a slide base having a sliding linear bearing and a work head mounting base on a main body base and a rail guide, a cylinder having a moving body, and a control box having an electromagnetic valve and a relief valve. CONSTITUTION:Rail guides 22, 23 are fixed to a main body base 24, and linear bearings 26, 27 and a head mounting base 30 are adhered to a slide base 28, while a moving body 33 is fixed to the head mounting base 30 of a cylinder 32 by a connection plate 34, and a work head is mounted on the head mounting base 30. Replacement of the cylinder 32 due to abrasion can be carried out by only replacing the cylinder 32. Electromagnetic valves 57, 58 are electrified by a control box 8, and the cylinder 32 is operated at high speed. When a proximity switch 40 is operated, the electromagnetic valve 57 is non-electrified, while the pressure of the PUSH side air of the cylinder 32 is increased by a relief valve 59 in the exhausting side of the electromagnetic valve 58, and the cylinder 32 is stopped smoothly. Transfer is thus expedited.
Patent JP-S63126088-A (JP)
Title: Metallic punch storing tape
Inventor: TAKAHASHI CHIHIRO
IPC: G06K19/00
Filed: 1986-11-15
Abstract: PURPOSE:To improve safety in information storage by using a metallic tape as a recording medium. CONSTITUTION:A flexible, rust-resisting and frame-resisting metallic tape is punched to maintain and hold information semipermanently. Since metallic tape has sufficient strength as compared to paper, many small holes 3 having a diameter smaller than that of paper can be formed in case of using as the tape with the same shape as paper tape, so that its storing capacity is remarkably increased.
Patent JP-H01113889-A (JP)
Title: Ic card type transaction processor
Inventor: SAKAKIYA YOSHIFUMI
IPC: G06K17/00
Filed: 1987-10-28
Abstract: PURPOSE:To coincide data written in an IC card and the data written in a card register without fail even when a power failure occurs during a transaction processing by building-in a battery in a settlement processing circuit part, which ensures a transaction data writing action to the IC card and to the card register at the time of the power failure. CONSTITUTION:In the title device, a transaction amount preparing circuit part and an EFT processing part are separated electrically, and further, the EFT processing part is backed up with a battery 14 such as a battery charger with a comparatively small capacity, and the action is made possible even at the time of the power failure. Therefore, even when the power failure occurs, the power failure is detected within the initial stage of a power disconnection, and an interrupting processing is started. Thus, since the contents of an IC card 15 and the contents of a RAM 11 are allowed to coincide, an inconvenience caused by inconsistency between both of them can be eliminated.
Patent JP-S60167243-A (JP)
Title: Cathode-ray tube
Inventor: SHIMADA KUNIO
IPC: H01J29/98
Filed: 1984-12-26
Abstract: PURPOSE:To prevent dielectric breakdown of an outer container and electric shock to the human body by earthing a magnet arranged on an outer periphery of an outer container of a cathode-ray tube while making to generate a magnetic field for focusing an electron beam through high impedance. CONSTITUTION:An electron beam emitted from the cathode 3 is focused and deflected by a magnet 2 arranged on an outer periphery of an electron group 4, a regular magnet plate 5 and an outer container 1 while being accelerated by an acceleration electric field formed by a conductive film 6 for reaching the phosphor screen 7 in order to form a cathode-ray tube. Thereby, the magnet 2 is earthed through the high resistance 8 so that the course from the high potential being impressed upon a regular magnet plate 5 and a conductive film 6 to the earthing potential may have the high impedance. Accordingly, the probability of coming to the dielectric breakdown of a tube wall of an outer container 1 can be sharply reduced by making the potential sloping to be dispersed while eliminating danger of electric shock to the human body thus improving the safety.
Patent JP-H02121903-A (JP)
Title: Controller against plant viral blight
Inventor: HIRAKI JUN
IPC: A01N37/44
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a controller against plant viral blights having safety and excellently controlling effects, containing an alkyldiethylenetriaminoacetic acid and/or a salt thereof as an active ingredient. CONSTITUTION:A controller against plant viral blights which contains one or more compounds selected from alkyldiethylenetriaminoacetic acid and a salt thereof, preferably compounds shown by formula I-formula II (R1 is >=4C, preferably 8-18C higher alkyl, especially octyl, decyl or lauryl), an alkali metallic salt, an alkaline earth metallic salt and hydrochloride thereof as an active ingredient, can avoid damages of useful plants caused by the virus since the controller shows more excellent control effects not only on prosodemic virus such as tobacco mosaic virus but also on entomophilous infections virus such as cucumber mosaic virus than a conventional one and further has larger practical effects since operation efficiency in agricultural work is attained.
Patent JP-H07104260-A (JP)
Title: Reversible display medium
Inventor: AKASHI KAZUSHIROU
IPC: G02F1/1335
Filed: 1993-10-06
Abstract: PURPOSE:To enable repetitive recording/displaying by a thermal printer and laser beam and to obtain excellent repetitivity by forming a protective layer of a composite film composed of a high polymer compd. and inorg. particulates. CONSTITUTION:The surface of a substrate 3 is successively provided with two layers; a recording layer 2 and a protective layer 1. This protective layer 1 is formed of the composite film composed of the inorg. particulates and the high polymer compd. and is preferably formed in the state that the inorg. particulates are dispersed in the high polymer compd. Since the protective layer 1 is a composite material of an org. compd. and an inorg. compd., the heat resistance and strength are high and further many pieces of microruggedness exist at the boundaries, the specific area is high and the adhesion property of the recording layer 2, etc., is excellent. Peeling at the boundary, etc., are thus suppressed. The volume shrinkage arising from curing and the stress arising from thermal expansion at the time of heat impression in the protective layer 2 are relieved in the case of using a thermosetting high polymer compd. as the high polymer compd. The adverse influence on the recording layer 2 and the generation of crack of the protective layer 1, etc., are suppressed.
Patent JP-H11107557-A (JP)
Title: Installation structure of bathroom unit
Inventor: SAITO HIROYUKI
IPC: E04H1/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To eliminate any necessity of lowering the ceiling height of a first floor and prevent the habitability from being spoiled by laying a lateral drain pipe for flowing the drain from a waterproof pan and a bathtub without interfering the second floor. SOLUTION: Waterproof pan support parts 23 of beam members 2 support a waterproof pan 3 and a bathtub 4 and the beam members 2 subjected to this state are so constituted that the height of the top face of the waterproof pan 3 is set lower than the crest 11 of the foundation. A space part surrounded with the bottom faces of lock parts 21 of the beam members 2, vertical connecting parts 22, and the inside faces 12 of the foundations 1 is set to a pipe space so that the lateral drain pipe 5 is laid in this pipe space. The height of the lateral drain pipe 5 can be thus set to the same height as the height of the drain pipe 51 which flows the drain discharged from a drain hole 71 of the waterproof pan 3. The lateral drain pipe 5 and the beam members 2 are prevented from being interfered with each other so that the height of the ceiling of a first floor is not necessary to be lowered.
Patent JP-S62131454-A (JP)
Title: Rotary-anode x-ray tube
Inventor: KITADE KOICHI
IPC: H01J35/10
Filed: 1985-12-03
Abstract: PURPOSE:To reduce the vibration and noise of a rotary mechanism and lengthen the life thereof, by placing a previously pressurized bearing and the secured holder of an anode out of contact with each other, and providing an auxiliary ball bearing located under the previously pressurized bearing and freely movable in the direction of thrust of the anode. CONSTITUTION:The distance between the secured holder 9 of an anode and main bearings 14, 19 located far from the target of the anode is set large enough to keep the holder and the bearings out of contact with each other. An auxiliary bearing 25, which receives a force in the radial direction of the anode and is movable in the direction of thrust thereof, is provided near the bearing 14. As a result, the bearings and the secured holder of the anode are not likely to engage with each other, and no playing is caused in the direction of thrust of the anode. Since the temperature of the auxiliary bearing 25 does not much rise, the radial clearance between the ball and race thereof can be decreased to reduce the vibration and noise of a rotary mechanism and lengthen the life thereof.
Patent JP-S61152015-A (JP)
Title: Film forming device
Inventor: OKETA YUKIHIRO
IPC: G03F7/16
Filed: 1984-12-26
Abstract: PURPOSE:To enable to form a uniform film as well as to contrive improvement in dimensional accuracy, appearance and quality of the titled device by a method wherein a liquid coating material is heated up and emanated by evaporation as fine grains, specific fine particles only are passed through and picked out by applying a magnetic field and an electric field on the fine particles, and said fine particles are deposited. CONSTITUTION:After a photomask substrate 10 of a film forming member is arranged on the region directly below the aperture part 9 of a cylindrical member 7, the bottom part of the container 1, whereon liquid resist 2 is contained, is heated up and the liquid resist 2 is evaporated from a liquid surface 12 as fine particles 13. A number of fine particles 13 are accelerated by the electric field located between a electrodes 3 and 4 and they are moved in a fixed direction. Each fine particle 13 which is accelerated by an accelerating part and passed through the hole 5 of a mesh-form electrode 4 is brought into the cylindrical member 7, and a magnetic field is applied thereon. The fine particles 13 of the mass of a fixed quantity, which passed through the aperture part 9 of the cylindrical member 7 on a deflected part 16, are adhered by deposition on the surface whereon the film of the photomask substrate 10 located on a stage 11 is formed.
Patent JP-H07129119-A (JP)
Title: Driving method for gas discharge display device
Inventor: TAKAHASHI ATSUSHI
IPC: G09G3/294
Filed: 1993-11-01
Abstract: PURPOSE:To provide a method with which an auxiliary cell of a gas discharge display device can be dispensed and by which light emitting efficiency can be heightened and the degradation of a negative electrode is hardly caused and highly bright gas discharge can be performed. CONSTITUTION:Scanning pulses are composed of first and second scanning pulses PK1 and PK2. Voltage is impressed on respective data electrodes during a PK1 impressing period so that an electric potential difference between scanning and data electrodes becomes larger than discharge starting minimum voltage Vs, and voltage is impressed on the data electrodes of a display cell desired to be put in a discharge condition during a PK2 impressing period so that the electric potential difference between the scanning electrode and the data electrode becomes larger than Vs and smaller than discharge starting minimum voltage V0, and voltage is impressed on the data electrodes of the display cell desired to be put in a nondischarging condition so that the electric potential difference between the scanning and data electrodes becomes smaller than V0. After the PK2 impressing period, voltage is impressed on the respective data electrodes so that the electric potential difference between the scanning and data electrodes becomes larger then V0 and smaller than VS.
Patent JP-H0985276-A (JP)
Title: Aeration stirring type substrate decomposing method and apparatus therefor
Inventor: OKAMOTO TAKAHIRO
IPC: C02F3/20
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To efficiently accelerate the decomposition of a substrate by bacteria by passing an aq. soln. containing a substrate and bacteria through a perforated member which permits air and the aq. soln. to pass along with air. SOLUTION: A stirrer stirring an aq. soln., a device keeping temp. constant and a device holding proper temp. necessary for growing bacteria are arranged in a tank 1 housing an aq. soln. containing bacteria and a substrate and a perforated member 2 having a large number of communication pores permitting air and a liquid to pass, for example, a sintered member of a resin, glass, ceramic or metal, a filter or hollow yarns is arranged in the tank 1. The aq. soln. containing bacteria and a substrate sucked up by a pump 5 is allowed to meet with air at definite liquid circulating flow velocity from the liquid pipe 8 connected to the outlet of a compressor 4 to be mixed therewith and the resultant mixture is passed through the porous member 2 to stirr bacteria and the substrate and subsequently discharged into the tank 1.  By this constitution, especially, alkylbenzenesulfonic acid are efficiently decomposed.
Patent JP-H0584560-A (JP)
Title: Inhibitor for oxide film for cr-containing steel ingot-making
Inventor: MATSUBUCHI SHUJI
IPC: B22D27/18
Filed: 1991-09-26
Abstract: PURPOSE:To provide an oxide film inhibitor for Cr-containing steel ingot-making, by which inclusions composed of the metallic or non-metallic oxide remained as flaw in the steel ingot in the case of using this inhibitor in the ingot-making work by pouring molten Cr-containing steel into a mold and solidifying. CONSTITUTION:This oxide film inhibitor for Cr-containing steel ingot-making contains at least SiO2, Al2O3 and CaO and has at least >=0.6 basicity (CaO/SiO2).
Patent JP-H07127635-A (JP)
Title: Radial sliding bearing device
Inventor: FUJIWARA TETSUO
IPC: F16C33/24
Filed: 1993-11-01
Abstract: PURPOSE:To provide a radial sliding bearing device of which a slid in member is not broken by providing columnar projections having rotation centers in the direction perpendicular to the center axis of a rotary shaft on symmetric positions, and providing fit holes to which the projections are loosely fitted on the inner circumferential face of a bearing case opposed to the projections. CONSTITUTION:When a rotary shaft is tilted based on the center of a columnar projection 1a of a sliding member 1, the sliding member 1 is rotated in the tilt direction of the rotary shaft centering around the center of the columnar projection 1a. When the rotary shaft is tilted based on the center of a columnar projection 3b of a bearing base material 3, the bearing base material 3 is rotated in the tilt direction of the rotary shaft centering around the center of the columnar projection 3b. Between the sliding member 1 and the bearing base material 3 and between the bearing base material 3 and a bearing case 4, clearances are respectively provided, hence there is no possibility of rotation trouble due to clogging of gravel or earth and sand, the sliding member 1 deals with tilt of the rotary shaft sensitively, and the bearing follows to tilt of the shaft sufficiently so as to prevent breakage of the sliding member 1.
Patent JP-H1193390-A (JP)
Title: Floor heating structure
Inventor: ARAI HIDEO
IPC: F24D3/14
Filed: 1997-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating structure, which can be installed by simple construction works, by which comfortable heating can be conducted efficiently and which is maintained, inspected and repaired easily. SOLUTION: A dampproof sheet 6 is laid on a lower-layer floor structure 5 built approximately horizontally, a heat-insulating layer 7 is mounted on the sheet 6, and dry sand 8 is spread all over the heat-insulating layer 7. A powder of charcoal is mixed with the dry sand 8 by approximately 3%. A hot water pipe 11 is disposed into the layer of the dry sand 8, and hot water is circulated to the hot water pipe 11. An upper-layer floor structure 9 is constructed on the layer of the dry sand 8, and the floor of a living room is constituted. In the lower-layer floor structure 5, soil is banked on the inside of the so-called continuous footing 1 built on the outer circumferential section of a building, and concrete floor slabs are installed onto the banking.