baber/WOPTO huggingface dataset:
Patent JP-S5749973-A (JP)
Title: Manufacture of heat fixing roller of copying machine
Inventor: TAKAHASHI IWAO
IPC: G03G15/20
Filed: 1980-09-11
Abstract: PURPOSE:To shorten the rising time of temperature by forming the main body of a heat roller, having a heater internally, by using a material having excellent heat conduction characteristics by the powder metallurgical method. CONSTITUTION:A heat fixing roller 1 and a press roller 2 are contacted under pressure each other, and turn as shown by arrows A and B. The heat fixing roller 1 consists of a cylindrical roller body 3 and a bar heater 4 arranged on the center shaft of the body 3. When a copying form 5 having adsorbed toner 6 is inserted between the rollers 1 and 2, the copying form 5 is heated by the rollers 1 and 2, and moves forth between the rollers 1 and 2 to deposit the toner 6 on the copying form 5 during the period. To form the cylindrical roller body 3 of the heat fixing roller 1, a mixture of aluminum powder and copper powder is molded under pressure and sintered. Namely, a product by the powder metallurgical method is used.
Patent JP-S5550947-A (JP)
Title: Ceramic core for precision casting
Inventor: HATSUTA MASAMI
IPC: B22C1/20
Filed: 1978-10-12
Abstract: PURPOSE: To enable the necessary strength at the molding of wax patterns by melting and mixing the respectively specified amounts of sublimatable material as a binder and PE base surfactants to the mixed refractory aggregate composed of one or more kinds of ceramic raw materials such as Al 2 O 3 , ZrO 2 , etc. then molding the mixture to cores and subjecting the same to sublimation in a vacuum.  
     CONSTITUTION: Sublimatable materials such as paradichlorobenzene, naphthalene, etc. 2W30% as a binder and PE base surfactants 0.2W5% are melted and mixed in mixed refractory aggregate composed of one or more kinds of ceramic raw material such as Al 2 O 3 , ZrO 2 , etc. Next, the resultant core raw material is molded with molds and the binders are sublimated in a vacuum for about 3 hours. Further the molding is dipped in colloidal silica for about 5 hours in a vacuum, after which it is left standing in the atmosphere to be allowed to dry. the use of this core yields the precision castings which have no problems in production, de-waxing and casting of wax patterns and are good in both dimensional accuracy and surfaces. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06311943-A (JP)
Title: Silicone emulsion composition for treatment of wiping paper
Inventor: OZAKI MASARU
IPC: D21H19/32
Filed: 1993-04-28
Abstract: PURPOSE:To provide a silicone emulsion compsn. for treatment of wiping paper which has excellent preservable stability and is capable of imparting excellent hand of feeling, such as resilience and smoothness, to wiping paper, such as tissue paper and toilet paper. CONSTITUTION:This silicone emulsion compsn. for treatment of the wiping paper consists of (A) amino group-contg. diorgano-polysiloxane contg. a specific aminoalkyl group bonded to a silicon atom, having 0.1 to 3.0wt.% amino group content and having at last 50 centistokes contg. an oxyethlene group group- contg. diorgano-polysiloxane contg. an oxyethylene group bonded via an org. group expressed by formula: -R<1> -O-(where R<1> is a bivalent hydrocarbon group) to a silicon atom and having >=15wt.% content of the oxyethylene group and (C) water.
Patent JP-S5250237-A (JP)
Title: Electrostatic deformation element
Inventor: TAKENOUCHI MUTSUO
IPC: G03G16/00
Filed: 1975-10-20
Abstract: PURPOSE:To obtain a deformed image in simple operation without using a corona charger and an external heating device and retain the deformed image for a long time by employing an electrostatic deformation element consisting of a specified transparent conductive base plate, a photoconductive layer, a thermoplastic layer, and a surface metal layer.
Patent JP-S5249714-A (JP)
Title: Power line superposition information transmission system
Inventor: HATAKEYAMA AKIHIRO
IPC: H02J13/00
Filed: 1975-10-20
Abstract: PURPOSE:The high-frequency AC is superposed on the half wave of power line AC. As a result, an excellent-dependability transmission and receiving of information is ensured with a simple synchronous circuit.
Patent JP-H11314859-A (JP)
Title: Elevator group supervisory operation control device
Inventor: MIYATAKE GAKUO
IPC: B66B3/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To carry out a two-set simultaneous forecast which does not disturb the user, without converting the forecast, and without using numerous special display devices, when an additional registration is made on a landing call of a floor where only a specific elevator can be serviced. SOLUTION: When it is necessary to output an additional forecast to a hall to be already forecasted in the same direction to a different elevator, an additional forecast control device 11 instructs to a forecast device 9 and a landing call button 1 to output by a lighting pattern (a flashing, for example) different from a forecasted lighting pattern (a continuous lighting, for example). As result, a two-set simultaneous forecast can be carried out without disturbing the user.
Patent JP-S5551409-A (JP)
Title: Filtering apparatus
Inventor: SAKAI YOSHISADA
IPC: B01D63/04
Filed: 1978-10-12
Abstract: PURPOSE: To improve filtering rate by providing substantialy solvent-unpermeable part or parts in the middle of passage for fluid to be treated along the filtering surface of filtering apparatus.  
     CONSTITUTION: In a filtering apparatus carrying out fractionation, purification and concentration freatments of liquid such as blood plasma or body fluid containing high molecular or corpuscular membrane-unpermeable materials, one or more substantially solvent-unpermeable parts 6 are provided in the middle of passage for liquid to be treated along the filtering surface so that the amount of liquid to be treated in each solvent-permeable part makes 10W50% of the amount of the liquid to be treated in each solvent-permeable part. The hole of filtering membrane in the solvent-permeable part makes the size of 0.04W2μ to that cellular components can not be passed through the hole. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5831113-A (JP)
Title: Water-absorbing acrylic fiber
Inventor: SAWANISHI SHIGERU
IPC: D01F6/38
Filed: 1981-08-10
Abstract: PURPOSE:The titled fiber that is composed of a specifically composed acrylonitrile polymer and a carboxyl-containing water-absorbing resin of a specific swelling and particle size and has free acid groups on the fiber outer layer and voids in the inner layer, thus showing good water retention and dyeability. CONSTITUTION:More than 90wt% of acrylonitrile polymer is mixed with less than 10wt% of a water-absorbing resin containing carboxyl groups of -COOX (X is H, NH4, or alkali metal) and having water swelling of 10-300cc/g and less than 0.5 micron particle size in absolute drying such as partially hydrolyzed acrylonitrile resin are dissolved in dimethylformamide. The resultant dope is extruded into the coagulation bath of sodium thiocyanate aqueous solution to produce the objective fiber that has free carboxyls in the water-absorbing resin distributing on the fiber surface and voids of more than 0.2 micron major axis in the inner layer of the fiber, thus showing more than 20% water retention.
Patent JP-S63290219-A (JP)
Title: Heat treatment of amorphous magnetic material
Inventor: SHIMIZU OSAMU
IPC: G11B5/84
Filed: 1987-05-22
Abstract: PURPOSE:To impart respectively desired uniaxial anisotropies to both amorphous magnetic materials of an amorphous magnetic material formed by laminating the magnetic materials which are different in optimum heat treatment temp. and to obtain the desired magnetic material which can complement the magnetic characteristics of both materials with each other by subjecting the above-mentioned two materials to stepwise heat treatments at the respective optimum heat treatment temps. CONSTITUTION:The magnetic material is formed by laminating the 1st amorphous magnetic material 2 having the optimum heat treatment temp. T1R in a rotating magnetic field and the above-mentioned 2nd material 3 having T2R lower than the above-mentioned temp. T1R in the rotating magnetic field on a base plate 1 by a vapor deposition method, etc. and is subjected to the following heat treatments. The magnetic material is rested for a prescribed period of time in the rotating magnetic field of the temp. T1R and is subjected to the primary heat treatment, following which the material is rested for a prescribed period of time in the stationary magnetic field of the prescribed temp. T2F lower than T1R and above T2R and is subjected to the secondary heat treatment. The material is then rested for a prescribed period of time in the rotating magnetic field of the temp. T2R and is subjected to the tertiary heat treatment. The uniaxial anisotropies similar to the uniaxial anisotropies obtd. by heat- treating the above-mentioned materials 2, 3 respectively independently at the temps. T1R and T2R are thereby imparted to these materials. The magnetic material capable of complementing the magnetic characteristics of the materials 2, 3 with each other is thus obtd.
Patent JP-H08297047-A (JP)
Title: Metric method, metric apparatus and garbage truck equipped with the metric apparatus
Inventor: NAKAMURA YOSHIHIRO
IPC: G01G19/12
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a method and apparatus for measuring the weight of an object accurately when the object is lifted and transferred, and a garbage truck equipped with the metric apparatus. CONSTITUTION: The metric apparatus comprises a unit 3 for lifting an object 4 being fed to an accepting position and transferring the object 4 to a delivering position, a load cell 2A secured to the side face of an arm 3b of the transfer unit 3 for lifting the object 4 in order to detect the load applied to the movable side from displacement thereof with respect to the fixed part in the direction of longitudinal axis Q, a circuit 7 for processing signals from the load cell 2A a plurality of times when the object is lifted to produce a plurality of metric values, and means 8 for determining the weight of the object 4 based on the maximum metric value.
Patent JP-S616052-A (JP)
Title: Mechanism for preventing wrong operation of car lock
Inventor: AZUMA MASAKI
IPC: B60R25/04
Filed: 1984-06-19
Abstract: PURPOSE:To prevent a car engine from being locked while it is working by interrupting or supplying the power to locking means while an ignition switch is turned on or off respectively. CONSTITUTION:At the upper end portion of the rotary member 2 of an ignition key, a cam 5 and a microswitch 6 as a normally closed switch section are provided. The microswitch 6 is so constituted as to perform rapid making and breaking contact utilizing the force acting on moving spring from the cam 5. The microswitch 6 is also connected to the lock solenoid 8 of a steering lock through lead wires. When a key 3 is rotated, since the microswitch 6 is opened to interrupt the power to the lock solenoid 8, the steering lock is not suddenly made while an engine is working.
Patent JP-S61279885-A (JP)
Inventor: GERUHAATO WAISU
IPC: G09F9/37
Filed: 1986-06-02
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-S5553059-A (JP)
Title: Alkaline cell
Inventor: KOTANI NOBORU
IPC: H01M50/186
Filed: 1978-10-12
Abstract: PURPOSE:To improve anti-liquid leak by interposing sealing agent having asphalt and aromatic process-oil as the subject, at the sealing part of a gasket with a cell vessel and a metal sealing plate. CONSTITUTION:The anode mixture 1 mainly formed of silver oxide is stored in an anode can 4, and a separator 3 is loaded on the mixture, and cathode agent 2 is arranged which is mainly composed of amalgamated zinc stored in a cathode terminal plate 5. The anode can 4 and the cathode terminal plate 5 are sealed, having an annular gasket 6 interposed, and a cell is formed. Sealing agent 7 is interposed in the gap 8 between the anode can 6 and the cathode terminal plate 5 which contact with the gasket 6. As the sealing agent 7 described above, a substance having asphalt pitch and aromatic process-oil as a subject is used. The aromatic process- oil in this case is most proper in compounding of 20-40% by weight for asphalt pitch.
Patent JP-S617515-A (JP)
Inventor: OOSAWA YUKIO
IPC: H01H9/54
Filed: 1984-06-19
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-S5351232-A (JP)
Title: Emulsion compositions
Inventor: OOYABU NORIO
IPC: C08F220/36
Filed: 1976-10-22
Abstract: PURPOSE: A composition having improved water resistance and weatherability, obtained by polymerization of urethane prepolymer having unsaturated groups and an unsaturated compound, e.g. a carboxyl group-containing monoethylenically unsaturated monomer, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08318318-A (JP)
Title: Editing device for working data in bending machine
Inventor: JODEN TERUTSUGU
IPC: G05B19/409
Filed: 1995-05-25
Abstract: PURPOSE: To omit picture selection and cursor movement by a manual operation with respect to the one with a high correction frequency when making corrections such as compensations, etc., on inputted data in the input of working data. CONSTITUTION: Working data is inputted in a working program generation.editing control means 2 by the operation of the data input means 1a of a keyboard 1. And also, a data input item corresponding to a picture displayed at present on a display 6, can be marked by the operation of the marking means 1b of the keyboard 1. By this marking, a picture to be edited is selected by a picture display changeover means 3 at the time of the editing of a working program, and the data input item to be inputted, on a picture to be edited, is selected by an input item changeover means 4.
Patent JP-S5651615-A (JP)
Title: Flow rate measuring instrument
Inventor: TAKEUCHI YASUHISA
IPC: G01F1/00
Filed: 1979-10-02
Abstract: PURPOSE: To obtain a flowmeter that has high reliability and precision over broad flow rate range, by providing a reflux device that returns a constant quantity of flow rate from the downstream side of the flowmeter to a flow supply device.  
     CONSTITUTION: Fuel tank 10 is connected to the suction side of fuel pump 11 equipped with pressure governor valve 13 that holding the discharge pressure of the pump constant, and flowmeter 12 to the downstream side. Further, fuel supply passage 15 connecting flowmeter 12 to full controller 14 is linked to fuel tank 10 via reflux device 16 and near the connection mouth, orifice 18 is provided. Consequently, the sum of flow rate Q 3  of orifice 18 and flow rate Q 2  of fuel controller 14 is measured by flowmeter 12 and flow rate Q 3  is constant. For this purpose, measuring instrument 19 subtracts Q 3  from the measured value of flowmeter 12 and the difference is displayed, so that a flow-rate measurement of high reliability can be taken even by use of a flowmeter that shows nonlinearity in the low flow-rate range. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1121624-A (JP)
Title: High strength austenitic heat resistant steel excellent in weldability, and its production
Inventor: ISHIZUKA TETSUO
IPC: C21D8/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of an austenitic heat resistant steel excellent in weldability and having superior high temp. strength. SOLUTION: A billet, which has a composition containing, as alloying elements, by mass, <0.05%, by mass, C, <=5% Si, <2% Mn, <=0.03% P, <=0.005% S, 15-20% Gr, 6-15% Ni, 1.5-10% W, 0.2-0.5% Nb, 0.05-1.5% V, and >0.15-0.4% N and having the balance Fe with inevitable impurities, is heated to 1220-1300 deg.C, subjected to drawing by hot extrusion, and cooled down to 550 deg.C at a cooling rate of >=0.9 deg.C/sea on the average so as to be formed into an austenitic single- phase structure. In this process, solid solution heat treatment is carried out at a temp. between 1175 deg.C and the heating temp. before the hot extrusion, by which the amount of solid-solution Nb in the steel after solid solution heat treatment is regulated to >=0.2% by mass.
Patent JP-H11318847-A (JP)
Title: Mri system
Inventor: MIYAMOTO SHOEI
IPC: A61B5/055
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce a ghost caused by the attenuation of echo intensity like echo after an echo string and to reduce a ghost caused by a phase error in the MR imaging of an FSE method. SOLUTION: Each echo in the echo string is assigned to each segment to obtain data F (S1 to S3), an echo is next assigned to each segment in an inverse order in the state of inverting the order of the signal intensity at data F to obtain data R (S4 to S5) and data F and data R are added by each view to generate an image from the sum data (S6). In this case, the echo number of the echo string is desirably made even.
Patent JP-H0221018-A (JP)
Title: Hanger for article such as expanded board
Inventor: MAARIN JIEE HOSUKINSON
IPC: F16B45/00
Filed: 1989-05-18
Abstract: PURPOSE: To suspend a foam board or the like from a nail or the like with the use of a hanging device by constructing the hanging device to have a body portion and at least one insertion prong connected to the body portion, to form an obtuse angle between two segments constituting the body portion and form an acute angle between the segment proximate to the insertion prong and the insertion prong. CONSTITUTION: In firmly inserting a hanging device 1 in a foam board 11, insertion prongs 5 are inserted upwardly as shown by an arrow 15 into the foam board 11 and the hanging device 1 is rotated as shown by an arrow 16, so that at least part of the inner foam board material is compressed by the prongs 5. Because two body segments 7 and 9 are not parallel to each other, with the hanging device 1 firmly inserted in this manner, the upper segment 7 projects from the foam board 11. Additionally, slots 14 created in a paper skin 13 serve to hold the hanging device 1 in position and check any relative movement between the hanging device 1 and the foam board 11. A hanging means made up of an opening 17 and a sawtooth portion 19 is suspended from a nail driven in a wall.
Patent JP-H08321317-A (JP)
Title: Solid high polymer fuel cell
Inventor: NAKAJIMA RIICHI
IPC: H01M8/04
Filed: 1995-05-25
Abstract: PURPOSE: To provide a solid high polymer fuel cell which improves dehumidifying technique so that it may dehumidify the reaction air supplied to itself without providing an humidifier separately from itself. CONSTITUTION: A solid high polymer fuel battery body 3 is provided with a reaction air inlet header 11 and an outlet header 12. At the outlet header 12, a hydrogen occluding alloy tank 4 recovers moisture by exchanging heat with exhaust air. A water absorptive porous material 7 receives recovered water, and humidifies air passing the short cloth 72 stretched within the reaction air inlet header 11.
Patent JP-H0422618-A (JP)
Title: Blow molding machine
Inventor: ASAKAWA TAMAKI
IPC: B29C49/42
Filed: 1990-05-18
Abstract: PURPOSE:To prevent the generation of wrinkles in a pinch part, to uniformize wall thickness and to improve the yield by a method wherein a pinch processing part is mounted on a support stand so as to be freely movable toward the leading end surface of the die in a resin emitting direction and moved in the resin emitting direction in synchronous relation to the emitting speed of a resin. CONSTITUTION:Operating cylinders 15 having rods 14 having pinch pad parts 13 provided to the leading ends thereof are mounted on the pedestals 11 provided to a support stand 3 so as to be freely movable in a resin emitting direction and connected to an injection cylinder 10 by connection members 16 and moved in the resin emitting direction in synchronous relation to the emitting speed of a resin. The operation cylinders 15 are operated in such a state that the plunger 10 advances by a predetermined stroke to allow the rods 14 to advance. By this method, since the resin is emitted by predetermined length, a formed parison P becomes a tubular shape and the pinch pad parts 13 are pressed to the leading end part of the parison P to bring the parison P to a bag like state. In a pinching process, the parison P is also continuously formed and, at the same time, the operating cylinders 15 also continuously advance and, therefore, no wrinkles are generated in the pinch part of the parison P and the wall thickness of the parison P becomes uniform as a whole.
Patent JP-H01296480-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: NISHIDA HARUAKI
IPC: G11B5/53
Filed: 1988-05-24
Abstract: PURPOSE:To decide whether information are recorded with a recording and reproducing head or former information by detecting the envelope of a reproducing signal to be obtained from a monitor head at the time of recording. CONSTITUTION:In a revolving head cylinder 4, a pair of heads 6a and 6b for recording and reproducing, whose azimuth angles are different, to be separated by 180 deg. are arranged and monitor heads 7a and 7b are arranged in the position of 90 deg. delay. Then, between the heads, step difference is obtained so that a track to be formed by the recording and reproducing heads 6a and 6b can be immediately traced. The track to be formed by the head of almost 1.5 fold normal width is reproduced by the monitor head of almost 1.5 fold normal width. When the recording is abnormal, an envelope waveform goes to be small and the output level of an envelope detecting circuit 23 is compared with a reference level in a level comparator 24 and shown through a control circuit 19 to a display circuit 21. Thus, a user can immediately decide whether the recording is normal or abnormal due to the mesh clugging of the recording and reproducing head, etc.
Patent JP-S5826599-A (JP)
Inventor: DONARUDO NUCHIYUAATO KINMERU
IPC: F16F15/18
Filed: 1982-07-22
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-H10321413-A (JP)
Title: Current limiter
Inventor: HAYASHI TATSUYA
IPC: H01C7/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a small size current limiter capable of carrying high load current and suppressing resistance change before and after the current limiting operation. SOLUTION: The current limiter comprises a PTC polymer element 1 consisting of high polymer made by mixing conductive particles and having PTC(positive temperature coefficient) characteristic, a plurality of the first electrodes 2 and 3 melted and stuck one surfaces of the polymer element 1, and a plurality of the second electrodes 4 and 5 electrically connected to the surface of the first electrodes 2 and 3. The current suppressor is formed in fulfilling the relation; the surface area of the PTC polymer 1 > the surface area of the first electrodes 2 and 3 >= the surface area of the second electrodes 3 and 4 so that the polymer element 1 is compressed through the first electrodes 2 and 3.
Patent JP-S616190-A (JP)
Inventor: ANDOU TERUYOSHI
IPC: C04B41/86
Filed: 1984-06-20
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-S63291669-A (JP)
Title: Curing of ultraviolet-curing resin applied to wire
Inventor: KAMIYA TAMOTSU
IPC: B05D3/06
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a resin coat, characteristic of longitudinal uniformity by allowing inert gas to flow in the form of a laminar flow when wire coated with ultraviolet-curing resin is passed through a quartz tube and the resin is cured by irradiation with an ultraviolet beam while inert gas is introduced into the quartz tube. CONSTITUTION:Wire 10 coated with ultraviolet-curing resin is passed through a quartz tube 20, and the ultraviolet curing resin is cured by irradiation with an ultraviolet beam from an irradiator 18 through the quartz tube 20 while inert gas is introduced into the quartz tube from a supply means 28. At that time, the inert gas is allowed to run as a laminar flow. Consequently, a ultraviolet-curing resin coat which is characteristic of longitudinal uniformity can be manufactured with high workability.