baber/WOPTO huggingface dataset:
Patent JP-S60258703-A (JP)
Title: Cylinder mechanism of magnetic recording and reproducing device
Inventor: MIURA KENICHI
IPC: G11B5/592
Filed: 1984-06-04
Abstract: PURPOSE:To progress effectively miniaturization and also to progress safety and countermeasure against dust proof with simple constitution by inserting a brush into a brush inserting inlet from the outside of a cylinder and connecting and loading it to the slip ring. CONSTITUTION:The slip ring 30 and the 1st, 2nd and 3rd brushes 38A, 38B and 38C are fitted to a gap of the turning side rotary transformer 26, a video head base 40 or a piezoelectric effect element 33. Since the cylinder assembling state of the upper cylinder 21, the lower cylinder 20 and a motor assembly 41 is formed with a minimum component length, the miniaturization of the video recorder main body is urged. With the protection countermeasure at application of a high voltage, the safety is improved and the dust proof countermeasure preventing the adhesion of dust is improved.
Patent JP-S5815320-A (JP)
Title: Edge detection circuit for signal
Inventor: SAITOU YASUO
IPC: H03K5/04
Filed: 1981-07-21
Abstract: PURPOSE:To prevent malfunction due to noise input, by sampling an input signal twice. CONSTITUTION:When an input signal A changes from high to low level, a Q output of a DFF constituting the 1st sampling circuit SP1 goes to low level at the input of a clock CK. A J input of a JKFF goes to low level when the input signal A changes from high to low level. Thus, the Q output of the JKFF goes to low level at the input of the next clock CK. Since the J input of the JKFF constituting the 2nd sampling circuit SP2 goes to low level and the K input goes to high level, the output of one period of the 3rd clock CK is obtained as a sampling output. Similarly, the sampling output can be obtained even at the leading edge of the input signal A.
Patent JP-H02294352-A (JP)
Title: Polyoxymethylene composition with high weatherability
Inventor: SONE TATSUO
IPC: C08L33/04
Filed: 1989-05-09
Abstract: PURPOSE:To provide the title composition comprising polyoxymethylene, a methacrylic ester polymer and fine granules of a resin highly compatible with said methacrylic ester polymer. CONSTITUTION:The objective composition comprising (A) 100 pts.wt. of polyoxymethylene, (B) 5-100 (pref. 10-50) pts.wt. of a methacrylic ester polymer, pref. a (co)polymer having >=80wt.% of methyl methacrylate unit, and (C) 5-100 pts.wt. of a crosslinked polymer highly compatible with the component B, in the form of fine granules consisting of a polymer with the outermost part consisting of e.g. polymer of (meth)acrylic acid, pref. multi-phase crosslinked polymer granules, esp. having internally a flexible polymer with its glass transition temperature <25 deg.C, esp. <0 deg.C, 0.01-2mum in the granular size in the final composition, with the component A dispersed in both the components B and C.
Patent JP-2000306149-A (JP)
Title: Merchandise taking-out opening door for vending machine
Inventor: MARUYAMA HIDEO
IPC: G07F13/10
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent an unpleasant feeling obtained when a hand is brought into contact with a turned door in a merchandise taking-out opening by attaching a multistage motion unidirectional oscillating damper to an oscillating shaft and setting the characteristics of the damper so as to slow down a turning speed up to an angle position where the hand existing in the merchandise taking- out opening is brought into contact with the damper from an open position and to accelerate a turning speed from the angle position to the closed position. SOLUTION: A two-stage motion unidirectional oscillating damper 4b is attached to the side wall of a merchandise taking-out opening 2. An internal orifice is formed so that the damper 4b can not demonstrate a damping operation when a turning shaft 4b1 is turned by following a merchandise taking-out opening door 3 when the door 3 is turned from a closed position to an open position, that the damper 4b can demonstrate a large damping operation when the shaft 4b1 is turned by following the door 3 when turned from the opened position to a horizontal extending position, and that the damper 4b can demonstrate a small damping operation when the shaft 4b1 is turned by following when the door 3 is turned from the horizontal extending position to the closed position.
Patent JP-S5447806-A (JP)
Title: Powder molding method with hot hydrostatic pressure
Inventor: KAWAI NOBUYASU
IPC: B22F3/15
Filed: 1977-09-21
Abstract: PURPOSE: To prepare simply the product having excellent precision of dimensions, by using the metal salt as the material for the mold, when the special form material of complicated shape is prepared with the sintering of diffusion joining by means of the hot hydrostatic pressure method.  
     CONSTITUTION: The mold material 1 is made of the metal salt such as chloride such as NaCl, KCl, etc. sulfate such as Na 2 SO 4 , CaSO 4 , etc. or nitrate such as NaNO 3 , KNO 3 , etc. The metal powder, ceramic powder, etc. 2 is filled in the mold material. After having placed the cover 3 made of the same material on its upper face, the mold material is charged into the metallic capsule 4, is degassed in vacuo and is sealed hermetically. While heating this below the melting point of the metal salt of mold material, the mold material is pressurized with the hot hydrostatic pressure and is compressed to the density above 90%. Then, the metal capsule 4 is placed in the furnace of high temperature and high pressure and is pressurized with the hot hydrostatic pressure, so that the mold material 1 is melted and is transformed according to the shape of the molded product to the molded. Because the  mold material is the metal salt, the preparation is easy and the complicated special  form molded product having good workability and excellent precision of diemensions, is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10286182-A (JP)
Title: Grill gas heater and grill gas cooking equipment
Inventor: MIURA MASAHIRO
IPC: F24C15/20
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooker where heat storing and heat insulating operatings are provided and food is deliciously grilled without the danger of a burn in a gas heater to be used in a roaster and a grill table. SOLUTION: The grill gas heater is provided with an outer case 1 having an opening in a bottom part, an inner case 2 separated from the outer case 1 by a gap 8, heat insulating cylinders 11 and 17 (consisting of vertically bi- seated clayer material such as diatomaceous earth, etc., preferably) internally mounted in the inner case 2, a gas burner 13 arranged in the inner side lower part of the insulating cylinders 11 and 17, a fire grate 19 arranged in the intermediate position of the heat insulating cylinders 11 and 17 and an edge cover 15 which is provided between the upper edges of the outer case 1 and the inner case 2 and is provided with a ventilation holes 25. A stack gas hood is arranged in an upper part at fixed distance. A heat storing material 21 such as lava, etc., is placed on the fire grate 19 and food is cooked in the upper part of it.  High temp. is kept inside the cooker, air flowing in the gap 8 and the heat insulating cylinders 11 and 17 restrict the temp. increase of the outer case 1 and the edge cover 15 and air flow coming from the ventilation holes 25 becomes an air curtain so as to restrict the diffusion of smoke.
Patent JP-S60258690-A (JP)
Title: Motor driven magnetic card reader
Inventor: MATSUOKA YOSHIFUMI
IPC: G06K13/077
Filed: 1984-06-06
Abstract: PURPOSE:To prevent a driving roller from wearing off unreasonably and noise from being generated continuously by providing an input terminal for stopping forcibly the rotation of an electric motor with a signal from a control part except a card driving system. CONSTITUTION:When the input terminal 19 is open, namely, when there is no signal from a part except the card driving system, the input for an AND circuit 21 depends upon only the output of an OR circuit 14. When a low-level signal is supplied to the input terminal 19 from a part other than the card driving system in case of abnormality of the card driving system, the output of the AND circuit 21 falls to a low level and the driving of the electric motor is stopped as a case of a magnetic card is extracted. Outputs of the external input terminal 19 and the OR circuit 14 are ANDed by the circuit 21 and the result is inputted to AND circuits 15 and 16. A resistance 20 pulls the input terminal 19 up to the potential of a plus power source and the input is held at a high level when the input terminal 19 is open.
Patent JP-S5542129-A (JP)
Title: Nozzle vane repair method of turbine diaphragm
Inventor: MURAMATSU TOSHIYUKI
IPC: B23K9/04
Filed: 1978-09-20
Abstract: PURPOSE: To eliminate the penetration of backing material and prevent erosion by providing a spacing between the backing material of martensite base stainless steel and nozzle vane.  
     CONSTITUTION: Martensite base stainless steel is used for a backing material 1 and is made to a shape having a grade so that a minute clearance is given between the backing material 1 and deposited metal 2. The clearance is reduced in the first penetration part A of the nozzle vane 3 by tungsten inert gas welding, whereby build-up welding is made easy. The clearance is increased at the end B in order to avoid penetration of the backing material 1 as far as possible. Upon completion of welding, the backing material 1 is removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05316622-A (JP)
Title: Double-sided connected branching terminals and structure for fixing them to insulating substrate
Inventor: TERADA KATSUAKI
IPC: H01R9/16
Filed: 1992-05-07
Abstract: PURPOSE:To obtain a double-side connected branching terminals in which the arranging density of tabs can be improved by symmetrically connecting one-side chain-like branching terminals, each of which is formed by arranging a plurality of tabs in projecting states at prescribed intervals on one side edge of a belt-like common substrate, to each other by connecting sections provided on the other edges of the substrates. CONSTITUTION:The branching terminals A are constituted by symmetrically connecting one-side connected branching terminals A1, each of which is formed by punching a metal plate and provided with a plurality of tabs 2 arranged at prescribed intervals on one edge of a belt-like common substrate 1 in a comb-like state, by a plurality of connecting sections 3 provided on the other edges of the substrates at appropriate intervals. The width and length of the tabs 2 and the material of the conductive metallic plate are selected in accordance with specifications about the capacitance, size, etc., of a required connector. In addition, the number of poles on both or one side of the terminal can be set at required numbers by cutting off or separating the tabs 2, substrate 1, or sections 3 from a desired location or cutting off unused tabs 2.
Patent JP-S5341247-A (JP)
Title: Combustion tester
Inventor: TSUKAZAKI KOUICHI
IPC: G01N25/00
Filed: 1976-09-27
Abstract: PURPOSE: This invention relates to an apparatus of performing vertical type conbustion testing of UL standards, wherein testing is accomplished flame-approachably and detachably by moving a burner closer to or away from the test piece and in an isolated state and combustion time is accurately measured from the information only on the flame extinction time of the test piece. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08300808-A (JP)
Title: Ink jet image receiving material
Inventor: SEKINE MIKIYA
IPC: B41M5/52
Filed: 1995-05-12
Abstract: PURPOSE: To provide a full color highly detailed back printing type ink jet image receiving material having good ink absorbability and forming an image enhanced in resolving power and extremely good in water resistance by controlling a printing dot diameter corresponding to the resolving power of a printer. CONSTITUTION: In an ink jet image receiving material wherein at least a porous ink absorbing layer consisting of a polymer having a quaternary ammonium base and pigment particles with a refractive index of 1.7 or less is provided on a transparent support, the ink absorbing layer contains a fluoroplastic, silicone resin or alkylketene dimer type water repellent or sizing agent.
Patent JP-H05312130-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: HATANO YASUKAZU
IPC: F02P5/155
Filed: 1992-05-07
Abstract: PURPOSE:To provide an ignition timing control device capable of controlling ignition time in accordance with engine speed and a load condition of an inter nal combustion engine. CONSTITUTION:An integrating circuit 12 to take integral action along a specified rotation angle section of an internal combustion engine and an ignition timing computing circuit 17 to generate an ignition signal to specify ignition time of the internal combustion engine at the time when specified relation is established between integral voltage and standard voltage by way of comparing the integral voltage Vc acquired from the integrating circuit 12 with the standard voltage Vo are provided. The standard voltage Vo is computed as a function of throttle opening by a standard voltage computing circuit 13.
Patent JP-S5738195-A (JP)
Title: Treating apparatus for wet electrophotographic lithographic master plate
Inventor: KURIO SADAO
IPC: B41N3/08
Filed: 1980-08-21
Abstract: PURPOSE:To prevent production of spot fogging, by a method wherein such members as rollers are brought in contact with the whole photosensitive layer surface of a wet electrophotographic lithographic master plate being transferred in a desensitizing treatment liquid. CONSTITUTION:Employed is a desensitizing treatment apparatus wherein a pair of rollers 3 as contacting members are provided in a desensitizing liquid. A lithographic master having been subjected to a liquid development and a fixing process is inserted from an introducing part 1, passed through the roller pair 3 in the desensitizing liquid in order to apply a contact pressure to the whole photosensitive layer surface and then taken out through wringer rollers 2 to complete the desensitizing treatment.
Patent JP-H07316367-A (JP)
Title: Biodegradable resin composition
Inventor: KIMURA KATSUHIKO
IPC: C08L67/04
Filed: 1994-05-27
Abstract: PURPOSE:To obtain the composition comprising a specific biodegradable polymer and an ethylene-vinyl acetate copolymer saponification product, excellent in environmental compatibility and thermoplastic moldability, and useful for wrapping materials, agricultural sheets, medical equipments, etc. CONSTITUTION:This composition comprises (A) 10-99wt.% of a biodegradable polymer comprising the (co)polymer of a hydroxy carboxylic acid (e.g. polylactic acid, the copolymer of 3-hydroxy butyric acid with a 3-hydroxyvaleric acid), and (B) a 99-1wt.% of a ethylene-vinyl acetate copolymer saponification product having an ethylene content of 20-60mol.% and a vinyl acetate component saponification degree of 99-1wt.%.
Patent JP-H08311488-A (JP)
Title: Surfactant mixture
Inventor: RORUFU KUREEBERU
IPC: C11D1/72
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a surfactant mixture which is liq. and can be pumped, does not form a marked gel phase by dilution with water, and has a high detergency by compounding a specific fatty alcohol with a specific fatty acid and/or a specific alcohol.  
     SOLUTION: This mixture comprises (A) 33-95 pts.wt. alkoxylated fatty alcohol represented by formula I (wherein R 1  is a 9-18C alkyl or alkenyl; R 2  is H or methyl; and (n) is 5-30) and (B) 5-67 pts.wt. alkoxylated fatty acid represented by formula II (wherein R 1  is a 9-18C alkyl or alkenyl; R 2  is H or methyl; and (n) is 5-30) or (C) 5-67 pts.wt. alkoxylated alcohol represented by formula III (wherein R 3  is a 1-8C alkyl; R 2  is H or methyl; and (n) is 5-30) or (D) 5-67 pts.wt. mixture of ingredients B and C. Pref., the mixture comprises 60-80 pts.wt. ingredient A and 20-40 pts.wt. ingredient B or 20-40 pts.wt. ingredient C or 20-40 pts.wt. mixture of ingredients B and C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000302674-A (JP)
Title: Selective antibacterial composition
Inventor: KATSUYAMA MASAKO
IPC: A61K8/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting antibacterial activities only against harmful Staphylococcus aureus, and manifesting sufficient therapeutic and prophylactic activities to skin diseases by formulating farnesol and xylitol. SOLUTION: This selective antibacterial composition is obtained by formulating (A) farnesol and (B) xylitol. Preferably, the component A of 0.001-10 wt.% and the component B of 0.01-30 wt.% are formulated therewith. The composition is preferably used as a preparation for external for skin. As a result, epidermic Staphylococcus present on healthy skin is distinguished from the harmful Staphylococcus aureus present on the skin suffering from skin diseases, and the composition can exhibit the selective antibacterial activities only against the harmful bacteria of the latter, and is expected to be used as a prophylactic and therapeutic agent for skin diseases such as dermatitis.
Patent JP-H11300250-A (JP)
Title: Blasting type liquid agent spraying machine
Inventor: SAKAI SHINICHI
IPC: B05B1/14
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To decrease holding and operating force and to decrease blasting loss by connecting an input shaft of a fan unit provided with a fan and a liq. agent atomizing device in a cylindrical body with an output shaft of a motor unit through a drive shaft consisting of a flexible shaft in a blasting type liq. agent spraying machine whose target is agricultural products, etc. SOLUTION: A blasting type liq. agent spraying machine carried on the back consists of a blasting and atomizing unit 1, a motor unit 2 and a flexible shaft 3 connecting them and a shoulder hooking belt 5 is mounted on a carrying frame 4. The blasting and atomizing unit 1 is provided with an axial flow type fan and a chemicals spraying device in a cylindrical body with a tapered- off shape and power is transmitted to a fan from a motor 13 through the flexible shaft 3. In addition, the cylindrical body of the blasting and atomizing unit 1 is mounted respectively with a blasting pipe 9 on its apex, a handle 10 on its top face and a nozzle adjusting nob 12 of the liq. agent atomizing device on its side face. It is possible thereby to freely operate the spraying direction under a condition where the blasting and atomizing unit 1 is easily held with both hands.
Patent JP-S5739428-A (JP)
Title: Electric power supply device
Inventor: SAWA TAKASHI
IPC: G05F1/56
Filed: 1980-08-21
Abstract: PURPOSE:To reduce heat generation of a transistor and to make a device small in size, by inserting a resistor for heat generation sharing in parallel with a current adjusting transistor. CONSTITUTION:An AC electric power supply input from a power generator, etc. is received from a terminal 7, is rectified by a rectifying circuit 1, >=1 current adjusting transistors 2 and a current detection resistance 3 are connected in series, a DC output is obtained from a terminal 4, control voltage corresponding to an output current detected by said currnt detection resistance 3 is generated by a current controlling circuit 5, internal resistance of each current adjusting trnsistor 2 is increased or decreased, and a DC output of a constant current is obtained. In this case, the heat generation is shared by inserting a resistor 6 for heat generation sharing in parallel wth each current adjusting transistor 2. Accordingly, a transistor 2 having a small capacity can be used, and also the heat dissipation method for a resistor is much simpler than that of a transistor, therefore, a total cost of the electric power supply device is greatly reduced.
Patent JP-S5340151-A (JP)
Title: Vertical-shaft type open-side support tension pulley
Inventor: TSUKUMO ZENZABUROU
IPC: F16J15/32
Filed: 1976-09-25
Abstract: PURPOSE: To provide a upper-support type tension pulley of which the grease leakage is prevented and the weight is reduced by fitting a synthetic-resin made housing in the case which is made into a combined structure with a V sectional shape and by forming an oil basin in the bottom part of the case. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61275094-A (JP)
Title: Method of extracting stern bearing
Inventor: YOSHIZAWA SHINICHI
IPC: B25B23/16
Filed: 1985-05-30
Abstract: PURPOSE:To make it possible to easily extract a boringless stern bearing in a short time, by blocking an opening hole at the front and rear ends of the bearing to define a section, and by feeding hot fluid into the section so that a hardened resin material is easily heated and softened. CONSTITUTION:Blocking plates 7, 7a are attached to an opening hole section at the front and rear ends of a bearing 2 to define one section into which steam or hot air is blown from a feed pipe 9. Then, the thereby produced drain is discharged to the outside through a drain pipe 10. Thus, the bearing 2 which is heated at its inner surface, is gradually heated up so that a resin material 3 stuck to the outer peripheral surface of the bearing 2 is gradually heated and softened. Accordingly, after checking the softening of the resin material 3, eye-bolts are attached to the outer surface of the blocking plate 7, and then a pull-out cable is hooked to the eye-bolts 12 to extract the bearing 2. Since the softened resin material 3 serves as a lubricant, the bearing 2 may be easily extracted.
Patent JP-S61288715-A (JP)
Inventor: FUKAZAWA TOSHIRO
IPC: H02G9/06
Filed: 1985-05-30
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-S5639648-A (JP)
Title: Information transmitter
Inventor: SATOU TOMIO
IPC: H04L69/40
Filed: 1979-09-07
Abstract: PURPOSE:To make it possible to detect input abnormality securely by exercising a continuous supervision over the digital signal input circuit of a transmitter. CONSTITUTION:Outputs of input elements 131-13n are supplied to parity information generating circuit 8, which generates parity information 15. This information 15 is supplied to memory element 61 together with input information from input elements 121-12n. The input information and parity information stored in element t1 are read by parity testing circuit 14 while supplied to sending circuit 3. If even one of elements 121-12n and 131-13n runs into trouble and stays at a high or low output level, the output of element 61 shows a parity defective, so that circuit 14 will detect the input circuit running into trouble. Further, information on the fault is transmitted to the receiver via circuit 3, and consequently the receiver can detects the fault as well.
Patent JP-H02295680-A (JP)
Title: Method and equipment for plasma welding for insulation coating metallic member
Inventor: SEKI TADASHI
IPC: B23K10/02
Filed: 1989-05-09
Abstract: PURPOSE:To give a preheating effect to a welding place and to perform satisfactory welding by blowing a plasma jet against the welding place of an insulation coating metallic member to remove insulation coating and then, welding the welding place by a plasma arc. CONSTITUTION:A travel supporting base 1 starts to travel in the arrow W- direction by starting of a motor 2 for traveling. At the same time, a torch holder 4 also moves in the arrow W-direction and while the insulation coating being removed by the plasma jet from a torch 5, welding is performed by a plasma arc of a plasma torch 5' immediately behind it. Accordingly, since the insulation coating can be removed by heat energy and wind pressure of the plasma jet by the same process as plasma welding and besides, the heat energy of the plasma jet gives the preheating effect, satisfactory welding is performed. In addition, although the couple of torches 5 and 5 ' are supported by a torch holder 4, each torch can be supported by a torch holder capable of working independently each.
Patent JP-S61276564-A (JP)
Inventor: NISHIMURA TAKAO
IPC: A61M1/36
Filed: 1985-05-30
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。