baber/WOPTO huggingface dataset:
Patent JP-S59161703-A (JP)
Title: Control system for numerically controlled machine tool
Inventor: OOTSUKA HIROSATO
IPC: G05B19/408
Filed: 1983-03-05
Abstract: PURPOSE:To put an NC machine tool in unmanned operation for a long time by setting an FF stored with work data in the FF device of a machining center. CONSTITUTION:An operator carries the floppy disk FF8 stored with the work data on the side of an NC program generator 1 to the machining center 2 and sets it in the FF device 9. Then, a CPU12 controls a file controller 11 and an NC controller 10 to supply the work data stored on the FF8 to an NC controller 3. Then, the controller 3 controls the machining center 2 on the basis of the supplied work data. Consequently, the NC machine tool is put in unmanned operation for a long time without changing perforated paper tapes frequently.
Patent JP-S54127892-A (JP)
Title: Thermal decomposition of triethnol amine
Inventor: KAWASE SHIGEKI
IPC: A62D3/00
Filed: 1978-03-27
Abstract: PURPOSE: To convert the nitrogen of triethanolamine into harmless N 2  gas with high efficiency by thermally decomposing triethanolamine mixed with a specific proportion of water in the presence of a catalyst selected from among iron, Ni, alloys of these, or oxides of these metals.  
     CONSTITUTION: The electric furnaces 10 and 12 are heated to 800°C and also the electric furnace 11 is heated to 400°C. On the other hand, water is supplied to the tank 4 and then mixed with the triethanolamine 9 sufficiently with the stirrer 6. In this case, the best amount of water in the mixed solution is 35 to 40 wt %. Then, the mixed solution is introduced into the thermal decomposition region 2 at a definite flow rate and the gasified triethanolamine and water vapor undergo catalytic decomposition reaction over the catalyst 14. Thus, the amount of carbon adhered to the catalyst becomes smaller when the amount of water in triethanolamine exceeds 40 wt %, thus lengthening the catalytic activity of the catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07245583-A (JP)
Title: Electronic device
Inventor: SHIMOYAMA TAKAO
IPC: H04N5/00
Filed: 1994-03-07
Abstract: PURPOSE:To make the size of the electronic device small, to enhance the production efficiency of components and to secure a space with a high efficiency by eliminating a light receiving lens of the electronic device in appearance. CONSTITUTION:Since an optical signal is not transmitted through a cabinet of a receiver or the like, an opening for a lens of a light receiving section is required and then an exclusive space is required on the surface of the cabinet. A button 3 of the cabinet is made of a type of material transmitting an infrared ray light such as an acrylic resin. Furthermore, an optical reception section 4 is arranged to a board 5 at a position opposite to the button 3. Thus, the button 3 acts like the lens of the light receiving section and a conventional lens of the light receiving section is eliminated in appearance and the electronic device is made small in size.
Patent JP-H07241492-A (JP)
Title: Air cleaner
Inventor: FUJIWARA YOSHIMITSU
IPC: B03C3/72
Filed: 1994-03-07
Abstract: PURPOSE:To improve the handleability of an air cleaner with an indication that the cleaner is stopped after the generation of an overcurrent by providing the cleaner with a control means turning off a voltage after the generation of an overcurrent and capable of flickering an operation lamp when a current does not recover for a specified time. CONSTITUTION:The cleaner is provided with a lamp 5 indicating that the cleaner is operated, an electrode 1 on the plus side loading a voltage to generate a corona discharge, an electrode 2 on the minus side collecting dust and a voltage feeder 3 for supplying a voltage to the electrode 1. An overcurrent detector 4 for turning off a voltage when an overcurrent is generated ad a control means 7 turning off a voltage after the generation of an overcurrent and flickering the lamp 5 when the current does not return to normal for a specified time are further furnished. Namely, the fact that the cleaner is stopped when a current is misleaked by the deposition of waterdrops, etc., and an overcurrent is generated is indicated, and the user understands the fact on sight. Further, the defective position is recognized at the same time, and the handleability is improved.
Patent JP-H11228756-A (JP)
Title: Cork powder-containing polyolefin resin composition
Inventor: NAKAMURA SHINYA
IPC: C08L23/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cork powder-containing polyolefin resin composition prepared inexpensively, which has good properties and stain resistance and is used as building components such as floor covering materials, wall materials, or the like and to provide a molded part based on the same. SOLUTION: A cork powder-containing polyolefin resin composition contains a polyolefin resin and from 15 to 150 pts.wt. cork powder having an average particle size of from 200 to 5,000 μm per 100 pts.wt. this resin. Here, the polyolefin resin is an ethylene-α-olefin copolymer obtained through polymerization using a metallocene catalyst, which is (a) a copolymer of ethylene and an α-olefin having a carbon number of from 3 to 12, wherein (b) the density is from 0.86 to 0.92 g/cm<3> , (c) the melt index is from 0.5 to 40 and (d) the ratio (Mw/Mn) of the weight average molecular weight(Mw) to the number average molecular weight (Mn) is from 1.5 to 5.
Patent JP-S62194003-A (JP)
Title: Shock relieving device for actuator in reciprocally switching hydraulic circuit
Inventor: MUKUSHIRO HIROSHI
IPC: F15B11/00
Filed: 1986-02-19
Abstract: PURPOSE:To relieve the shock at the time of a start of an actuator, by providing both high-pressure- and low-pressure-relief-valves on the upstream side of a 3-position switching valve and making a low-pressure relief-valve selectively operate until a certain period of time passes after switching the 3-position switching valve to the operating position. CONSTITUTION:Normal/reverse hydraulic paths 5 and 6, which are connected to an actuator 7, are provided with a 3-position switching valve 4, which switches the direction of supply of the pressure oil from a pump 1. On the other hand, both a low pressure relief valve 15 and a high pressure relief valve 16 are connected to a path connecting the 3-position switching valve 4 and the pump 1. In addition, a relief passage 10 connected to the low pressure valve 15 is provided with an electromagnetic switch valve 17 connected to a timer 13, which operates in a certain period of time after the output of a signal from a sensor 12, which detects the operation of a lever 14. With this constitution, by shifting the lever 14 from the neutral position to either the normal or reverse position, the low pressure relief valve operates for a certain period of time, thereby relieving the shock at the time of a start of the actuator 7.
Patent JP-H0567066-A (JP)
Title: Learning method and signal processor for neural network
Inventor: MOTOMURA SHUJI
IPC: G06G7/60
Filed: 1992-02-24
Abstract: PURPOSE:To improve a learning capability by changing the arrangement sequence of one bit of each bit column of each connection coefficient of an excitability/suppressiveness relatively to the other bit, in every cycle of a learning. CONSTITUTION:The bit at a position indicated by a first pointer 89 is taken out from a memory 81 which stores the bit column of the positive connection coefficient. The bit at the position indicated by a second pointer 90 is taken out from a memory 82 which stores the bit column of the negative connection coefficient. The bit of the new positive connection coefficient is calculated by a new connection coefficient calculating circuit 88 by using those bits, and then the bit is stored at the bit position indicated by the second pointer 90 in the memory 81. In the same way, the bit of the new negative connection coefficient is calculated by the new connection coefficient calculating circuit 88, and then the bit is stored at the bit position indicated by the second pointer 90 in the memory 82. Thus, the arrangement sequence of each bit is relatively changed in every cycle of the learning.
Patent JP-2000238813-A (JP)
Title: Container lid
Inventor: YAMANE KUNIO
IPC: B65D41/16
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To attach a membrane to a bottle mouth by horizontally swingably attaching an inner seal of a pair of membranes to the rear face of a body via an elasticity keeping means. SOLUTION: A rear plate 2 integrally equipped with outwardly curved tabular spring members 2a which protrude outwardly from four sides is attached to the inside of a body 1. An inner seal 3 is held under the rear plate 2, and the inner seal 3 is held by protrusions 1d, 1e so that it cannot come off and can slightly swing in a horizontal direction. This constitution prevents the inner seal 3 with a membrane 3a from moving when a container lid 10 is twisted laterally with respect to a bottle mouth but allows only the body 1 and the rear plate 2 to rotate. Thus the membrane 3 can be easily peeled off from the inner seal 3 by force working to a vertical direction, and the membrane 3a can be attached to the bottle mouth.
Patent JP-S51111556-A (JP)
Title: Weld nut and method of manufacture
Inventor: MOTODA MASANORI
IPC: F16B37/06
Filed: 1975-03-25
Abstract: PURPOSE: To secure a positive sealing between the welding surface of a weld nut and the mating member to make the weld nut available for use where tightness is required. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11273410-A (JP)
Title: Headlight for vehicle
Inventor: REDZINSKY KIRSTEN
IPC: B60Q1/14
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To surely switch the positions of a passing beam and a normal beam with a high functional property by providing a holding device on the adjusting device of a light source, and setting the light source to one of two positions with its holding force. SOLUTION: The control element 4 of a control device 1 is arranged to act on an L-shaped holding portion 7 with its lug 5. A stopper 9 is arranged on the holding portion 7, a spring 10 is arranged between the stopper 9 and the holding portion 7, and the holding portion 7 is pressed toward the control element 4 in the direction of an arrow 8 by the spring 10. A coil 11 is arranged on the opposite side of the holding portion 7 to the control element 4, and the coil 11 is specified to a size to hold the holding portion 7 against the spring 10. The user of a vehicle switches a passing beam and a normal beam with the control element 4. A light source is adjusted by the adjustment of the holding portion 7.
Patent JP-H02216598-A (JP)
Title: Transaction processing method for automatic transaction device
Inventor: YOKOYAMA ICHIRO
IPC: G06F1/30
Filed: 1989-02-17
Abstract: PURPOSE:To reduce the burden of a person in charge and to eliminate such a trouble as a customer is kept waiting for many hours, etc., by using a battery, performing return, receipt and payment of cash in accordance with a state of its transaction processing, when a power source disconnection is generated in the course of transaction processing, and also, ejecting and returning a medium, such as a card, a bankbook, etc. CONSTITUTION:When a service interruption is generated, a card is returned to a card insertion/ejection port by a card processing machine 7 and returned to a customer by an instruction of a common control circuit 11. When a shutter of a bill receipt/ payment port which is not shown in the figure is in an open state, and when the shutter is in a closed state, a bill is returned to a customer by a take-in/ejection drum 18, as it is and after the shutter is opened, respectively. Except the bills accumulated already in a true bill temporary storage part 21, all the bills being on the way of processing are carried and accumulated in a false bill temporary storage part 22, and after the accumulation, the bills of the false bill temporary storage part 22 are carried in a lump to the take-in/ejection drum 18 through a carrying path, the shutter is opened and the bills are returned to a customer from the bill receipt/payment port.
Patent JP-S61246039-A (JP)
Title: Manufacture of molded plastic composition and facility for executing said method
Inventor: KURUTO MENTE
IPC: B29C51/42
Filed: 1986-02-20
Abstract: A deep drawing molding process for the formation of shaped plastic elements in which a certain thickness of the thermoplastic sheet to be formed is heated to the plastic flow state while an embossed or decorated outer side of the sheet is maintained at a temperature below the plastic state by means of a cooling air stream. The plastic element producted has an undamaged decorated side and improved wear properties such that it may be used in high ambient temperature applications, such as automobile dashboards, without cracking. The apparatus for heating and forming the plastic element includes a clamping frame to hold the sheet, a heating element disposed above the sheet, a molding box below the frame, which box is provided with inlets and outlets for cooling air and the application of vacuum, and a moldign tool also disposed above said frame, which is forced through said frame and against said sheet when a certain thickness of the sheet has been heated to the desired plastic flow temperature.
Patent JP-H06246140-A (JP)
Title: Production of heterogeneous hollow yarn membrane
Inventor: TAKATAKE MASAYOSHI
IPC: B01D71/26
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a heterogeneous membrane with a thin dense layer even in the case of no pinholes or a few pinholes in the dense layer and to produce a heterogeneous hollow yarn membrane having a high rate of gas permeation. CONSTITUTION:A crystalline thermoplastic polymer is melt-spun into hollow yarn, crystallization is accelerated by heat treatment if necessary and the hollow yarn is drawn at above a drawing factor at which the oxygen/nitrogen separation factor of the hollow yarn after drawing begins to lower in accordance with the increase in the drawing factor. The drawn hollow yarn is then heat- fixed at a temp. above (drawing temp.+10) deg.C while being shrunk at above a shrinkage at which the oxygen/nitrogen separation factor of the hollow yarn after heat fixing begins to increase in accordance with increase in the shrinkage at the time of heat fixing.
Patent JP-2000233775-A (JP)
Title: Rubber crawler
Inventor: ONO YOSHIHIKO
IPC: B62D55/253
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce turning resistance, and to reduce a pitching phenomenon by forming a groove for dividing a top surface part of rubber lugs on the slightly inside of the width directional tip of the rubber lugs. SOLUTION: In a rubber crawler (an illustrated right half is a conventional rubber crawler), long/short rubber lugs 5, 6 are alternately formed on an outside surface of a rubber elastic body 1 according to an embedded position of core metal 4, the long rubber lug 5 has the length reaching the width directional end of the rubber elastic body 1, and is provided to transmit driving force. In this case, a groove 10 is formed at an interval A in the lengthwise direction of the rubber crawler on a top surface of left/right end parts of the long rubber lug 5. A tip part 5 of the long rubber lug 5 can independently more easily move than the other part 5b of the long rubber lug 5 by forming a groove 10.  Thus, the long rubber lug 5 is more smoothly deformed by the presence of the groove 10 at turning time of the rubber crawler and running-on time to an obstacle to faciltate turning by absorbing lateral directional force at turning time as well as to reduce a pitching phenomenon of a vehicle.
Patent JP-S51112488-A (JP)
Title: Method of producing a zinc oxide film
Inventor: SHINOHARA KOUICHI
IPC: G02B1/11
Filed: 1975-03-28
Abstract: PURPOSE:To provide a method of producing zinc oxide films, which enables a reaction rate to be increased to a practicable level without lowering the permeability of the films.
Patent JP-S55130819-A (JP)
Title: Producing aqueous slaked lime solution and equipment therefor
Inventor: KOJIMA SADAO
IPC: C01F11/02
Filed: 1979-03-28
Abstract: PURPOSE: To perform efficient and continuous production of aqueous slaked lime solution by a method wherein slaked lime is charged and stacked in a inverse-cone type tank having stirrer blades at its bottom, water is supplied from the bottom to fluidize and dissolve the slaked lime, which is discharged from the top of the tank.  
     CONSTITUTION: Stirrer baldes (preferably turbine type) 7 and water supply inlet 6 are installed at the bottom of a slaked lime dissolving tank 1 shaped into inverse cone type (heat-cut inverse circular cone type or heat-cut inverse pyramid type) at least at the lower part of slaked lime fluidized layer 2. At the top of the tank 1, a slaked lime supply inlet 3 and a slaked lime solution outlet pipe 4 are installed. Using the above equipment, a required amount of slaked lime is charged into the tank 1 filled with water, the stirrer blades 7 are rotated at peripheral speed of about 1m/s or less, service water is supplied from a constant pressure water tank 14 to the tank 1 via pipe 17, flow meter 18, water supply inlet 6, at flow rate of about 1mm/s or less. Then, aqueous slaked lime solution is overflowed receiver 5, which is continuously discharged from outlet pipe 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08229682-A (JP)
Title: Equipment for feeding welding wire and welding method
Inventor: KODAMA KATSU
IPC: B23K9/12
Filed: 1995-02-24
Abstract: PURPOSE: To provide a welding wire feeding equipment capable of suppressing the generation of the spatter, and a welding method using the equipment. CONSTITUTION: A wire feeding nozzle 16 is concentrically connected to the tip of a torch base part 19 in a welding torch 3 through a movable member 21, a welding wire 5 is fed from a tip 4 of the welding torch to a part to be welded through an axial part of the wire feeding nozzle, a core 17 is fixed to each side of the wire feeding nozzle, and the wire feeding nozzle is oscillated around the tip of the torch base part by the attracting force generated by the applied pulse-like voltage to an electromagnetic coil 18 arranged around the core. The passage length of the welding wire passing through the welding torch is fluctuated by the oscillation of the wire feeding nozzle, and the feeding speed from the tip to the part to be welded can be changed.  The droplet at the tip of the welding wire is transferred to the base material side by the fluctuation of the feeding speed of the welding wire when the droplet is small, and the generation of the spatter can be reduced.
Patent JP-H01212191-A (JP)
Title: Color picture quality automatic regulating circuit
Inventor: SAGAWA TAKAHIRO
IPC: H04N9/73
Filed: 1988-02-19
Abstract: PURPOSE:To always obtain a clear color picture by detecting the highest peak value out of pedestal-clamped primary color video signals and applying it as the conversion upper limit reference voltage of an A/D converter. CONSTITUTION:Video signals 21-23 after pedestal clamping are inputted through diodes 9-11 to a peak detecting circuit 1, the highest voltage among video signals 21-25 charges a capacitor 24, and it is held. Since the voltage of the capacitor 24 is lower than the peak voltage of the video signals 21-23 by the width direction voltage portion of the diodes 9-11, it is raised to the same voltage as the peak voltage of the video signals 21-23 by a diode 12. Further, an impedance is lowered by buffer transistors 13 and 14, and the voltage is applied to A/D converters 3-5 as an upper limit reference voltage 19. Consequently, even when the modulation factor of the video signal changes, the upper limit reference voltage of the A/D converters 3-5 follows the peak voltage. Thus, the best contrast and luminance can be obtained.
Patent JP-S59162249-A (JP)
Title: Mild steel wire rod
Inventor: OCHIAI YUKIO
IPC: C22C38/04
Filed: 1983-03-08
Abstract: PURPOSE:To manufacture a mild steel wire rod having superior workability and superior softening characteristics during annealing after drawing by adding specified amounts of O2, B, etc. to a low carbon steel for a wire rod and by reducing the Ni content of the steel. CONSTITUTION:A molten steel for a wire rod contg. <0.01% C, <0.05% Si, 0.10-1.0% Mn, <50ppm N and 150-1,000ppm O or further contg. one or more among B in 0.75-1.5 ratio of B/N, 0.005-0.20% Nb and 0.005-0.20% V is continuously cast into a billet, and the billet is drawn to manufacture a wire rod. The wire rod is held in molten lead for 10min and annealed. The continuously cast billet contains no bubbles like a killed steel billet, and the resulting mild steel wire rod can produce a wire of superior annealing characteristics after drawing.
Patent JP-S60179828-A (JP)
Title: Disc control system
Inventor: YASHIRO MITSUHIKO
IPC: G06F3/06
Filed: 1984-02-28
Abstract: PURPOSE:To copy the same data automatically to plural volumes by adding a copy designation command to a disc control method of a disc subsystem having a cache memory. CONSTITUTION:When a write instruction and a copy instruction to plural volumes 6, 7 are transmitted from a data processor to a director 1, the director 1 writes data on the volume 6 through an adaptor 4 and writes the same data also on the cache memory. The director 1 writes the same data stored on the cache memory 3 also on the volume 7 through an adaptor 5. Copying to the volume 7 is executed by the detector 1, the cache memory 3 and the adaptor 5 on the subsystem side arranged independently of the data processor. Thus, trouble due to software on the data processor side is reduced.
Patent JP-S55131450-A (JP)
Title: Tool-clamping device
Inventor: KANENISHI SEIJI
IPC: B23Q1/54
Filed: 1979-03-30
Abstract: PURPOSE:To correct mounting position errors in a tool and accurately detect the relative positions of a work and the tool, by detecting the pivotal rotation of tool- clamping shafts with a potentiometer. CONSTITUTION:Taper pins 8a, 8b are oscillated via a bush 9 in accordance with the oscillations of an air grinder 10 adapted to actuate a tool 11 which is in contact with a work. The oscillations of the taper pins 8a, 8b are detected by a potentiometer 12 and converted into a voltage signal. This voltage signal is input into a comparator so as to detect angle variation in the tool 11 with respect to fingers 4a, 4b.
Patent JP-H06251386-A (JP)
Title: Magneto-optic disk apparatus, and magneto-optic head and rotating recording medium thereof
Inventor: YAMAUCHI HIROYUKI
IPC: G11B11/105
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a magneto-optic disk apparatus and a magneto-optical head and a rotating recording medium thereof providing both magnetic head and optical head in the same side as a magneto-optical disk with a thinner constitution. CONSTITUTION:A rotating recording medium 2 is formed a recording substance 22 and a magnetic material layer 23 which are stacked in parallel through a polycarbonate material 21. A magneto-optical head 3 condenses a laser beam onto the recording substance 22 on the rotating recording medium 2 with a convergent lens 32, guides its reflected laser beam to a laser photodetector and impresses a recording signal to the recording substance 22 after it is converted to a magnetic sigal with a magnetic coil 4. An elastic plate 33 is formed of an L-shaped elastic material composed of phosphor bronze, etc., to execute focus depth control and tracking control for the rotating recording medium 2 at the focusing position of the laser beam with piezoelectric actuators 34 to 37. A head supporting movable board 11 causes a magneto-optical head 3 to make access to the desired position on the rotatable recording medium 2.