baber/WOPTO huggingface dataset:
Patent JP-S5788236-A (JP)
Title: Hydraulic actuator type fuel injection timing regulator
Inventor: SUZUKI TAKAYUKI
IPC: F02D1/16
Filed: 1980-11-20
Abstract: PURPOSE: To keep oil pressure provided to the hydraulic actuator at the time of operation at low speed high by putting a pump to provide the oil pressure actuator with the actuating oil and an input axle of hydraulic actuator type fuel injection timing regulator in a common drive through the intermediary of the gears.  
     CONSTITUTION: In the body 1 of fuel injection timing regulator an oil pressure actuator 103 to produce rotary phase difference is provided for between the first member 101 fixed on the input axles 2 and the second member 102 integrally combined with the output axle 3, an injection pump drive gear 4 is fixed on the tip of the input axle 2, and the gear 4 is housed in the timing gear case 5 of an internal combustion engine. A fuel injection pump P is connected with the output axle 3, a control valve 6 is directly or separately connected with the oil pressure actuator 103, and a pump 8 is connected with the control valve 6 through the intermediary of an actuator oil supply pipe 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6055098-A (JP)
Inventor: KOUNO TAKESHI
IPC: C11D3/43
Filed: 1983-09-05
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-H0825342-A (JP)
Title: Mixing stirrer and mixing and stirring method
Inventor: SHIMAZOE RYOSUKE
IPC: B28C5/16
Filed: 1994-07-15
Abstract: PURPOSE:To supply a different kind of stable slips large in specific gravity difference by simple adjustment using an independent mixer. CONSTITUTION:A powder supply pipe 40 supplying a component to be kneaded, a water supply pipe 42 supplying kneading water, a first foam supply pipe 44 supplying foam to the component to be kneaded in order to adjust the vol. of slip and a third foam supply pipe 41 additionally supplying foam to the slip of an internal region are connected to the upper plate 22 of a mixer 10 so as to mutually leave a predetermined angle interval. The annular wall 23 of the mixer 10 is connected to the upper end part of a slip supply pipe 48 through a hollow connection part 47 and a second foam supply pipe 49 supplying foam to the component to be kneaded is connected to the upper end part of the slip supply pipe 48. A dispensing port 46 is arranged to the annular wall 23 and contains a pair of dispensing ports 46a, 46b. The respective dispensing ports are arranged to the annular wall at positions spaced apart from the connection part at a predetermined angle interval and connected to pipings 12a, 12b. These pipings communicate with a pipeline 12 emitting slip to an edge region.
Patent JP-S649496-A (JP)
Title: Pattern generation system
Inventor: TAKAHASHI TSUTOMU
IPC: G06T11/60
Filed: 1987-07-02
Abstract: PURPOSE: To form a font pattern through easy operation by displaying the dot state of font pattern constitution, composing a cursor of m×n dots, and controlling its movement. CONSTITUTION: Coordinate data X and Y based upon the left upper end of an area 20 as a dot position origin are stored in lateral and longitudinal cursor points 32 and 33 respectively, and a character font buffer 32 is stored with 36×40 font pattern dots. According to the pointers 32 and 33, a 2×2-dot cursor 21 is displayed in the area 20 and the contents of the pointer 32 are increased by one in order. Thus, the character pattern stored in the buffer 31 is displayed on a display unit 5 and 2×2 dots can be turned on and off through single operation, so the operation is simplified. For a character which is longitudinally bold like a character pattern of a Ming type, the cursor is composed suitably of 3×1 dots.
Patent JP-H0455420-A (JP)
Title: Urethane polyol and composition for polyurethane form using the same
Inventor: NISHIMURA KATSUHIDE
IPC: C08J9/02
Filed: 1990-06-25
Abstract: PURPOSE:To obtain the title polyol containing terminal OH, consisting of a polyol, a halogen atom-containing low-molecular polyol and a polyisocynate and capable of providing a flexible polyurethane foam having excellent foam physical properties as well as excellent flame retardancy and heat-melting property. CONSTITUTION:The objective polyol consisting of (A) a polyol [preferably (i) polyoxyalkylene polyol having 300-5000 molecular weight, (ii) an aromatic nucleus-containing diol obtained by adding an alkylene oxide to an aromatic dihydroxy compound having 230-5000 molecular weight, (iii) a polyoxyalkylene glycol having 300-5000 molecular weight and (iv) an aromatic nucleus-containing diol obtained by adding an alkylene oxide to an aromatic dihydroxy compound and having 230-5000 molecular weight, (B) a halogen atom-containing low- molecular polyol (e.g. monohalogenated neopentyl glycol) and (C) a polyisocyanate.
Patent JP-H0913038-A (JP)
Title: Flame retardant composition
Inventor: MATSUBARA KAZUHIRO
IPC: C08K5/52
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a flame retardant compsn. for synthetic resins which does not vaporize nor bleed during molding, has an excellent processibility, and gives a resin compsn. excellent in flame retardance while hardly degrading the heat resistance of the compsn. by using a specific phosphoric ester mixture. CONSTITUTION: This compsn. is a phosphoric ester mixture represented by formula I (wherein (n) is 0-10; R is a dihydric phenol group represented by formula II, III, or IV, and Ar1 to Ar4 are each a phenyl, tolyl, or xylyl), subject to the conditions that the total content of triaryl phosphates, i.e., compds. wherein (n) is 0, is 30wt.% or lower and that the ratios of the contents of condensed phosphoric esters wherein (n) is 1 and one, two, or three of Ar1 to Ar4 are 2,6-xylyl to the total content of condensed phosphoric esters wherein (n) is 1 and to the total amt. of the mixture are 50-100wt.% and 35-100wt.%, respectively. The compsn. is obtd. by the condensation of a phosphorus oxyhalide and monohydric and dihydric phenols.
Patent JP-S5866946-A (JP)
Inventor: KURAUSUUPEETAA SHIEEN
IPC: G03B27/62
Filed: 1982-09-22
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-H0827830-A (JP)
Title: Scoop
Inventor: NAKANO KAZUHIKO
IPC: E02F3/02
Filed: 1994-07-15
Abstract: PURPOSE:To handle a scoop by a work-man at an easy attitude with light power by stretching a rope to both ends of a handle of the scoop to provide a grip in the middle part thereof, and holding the grip, if necessary, to pull the rope. CONSTITUTION:A circular hook 22 is fixed to a joint section A between a handle 12 of a scoop 10 and the point 11 thereof, and the front end 21a of an operation rope 21 is fixed to the hook 22. After that, the rope 21 is extended along the front side of the handle 12 continued to a scoop surface 11a of the point 11 of the scoop, and the basic end 21b is fixed to a joint section B between the handle 12 and a holder 13. In addition, a grip 23 with a knot 24 is provided to the middle part of the rope 21. In the case a deep and narrow hole, etc., is excavated with the scoop 10 as well as dredging, etc., the holder 13 is grasped with one hand, if necessary, and when the grip 23 of the rope is held by the other hand to pull up, the rope 21 can be tensioned to jump up the point 11 easily.
Patent JP-S6056170-A (JP)
Title: Ignition device
Inventor: NAGAO HARUKI
IPC: F02P3/05
Filed: 1983-09-07
Abstract: PURPOSE:To improve ignition capacity ever so better, by using limited time information, which limits an electric current flowing in the primary side of an ignition coil to the almost specified value, and engine speed information, while controlling the feed time of the said current, in case of such an ignition device as imiting the said current to the almost specified value. CONSTITUTION:An ignition device makes an output signal commensurate to the number of revolution out of a solenoid pickup coil 1 input into a waveform shaping-current amplifier circuit 3 together with an output signal out of a bias passage 2 determining the ''on'' time of an output transistor Tr4 and controls this transistor Tr4 with the output of the said circuit 3, controlling a continuous rating current to an ignition coil 5. In this case, it is provided with a comparator 14 which compared the output of the coil 1 in making bias voltage out of a bias circuit 2 as a criterion. In addition, it is also provided with a conversion circuit 13 converting a frequency signal commensurate to an engine speed obtainable from this comparator 14 into voltage and an adding circuit 12 which adds the output of the said circuit 13 to the output of a current detection circuit 10 and also adds a feedback signal to the bias circuit 2.
Patent JP-S6223632-A (JP)
Title: Conference talking system
Inventor: FUKUSHI YUZO
IPC: H04B3/23
Filed: 1985-07-24
Abstract: PURPOSE:To prevent generation of ring tone without causing talking interruption state at double talk by providing respectively an echo canceller to a reception circuit and a transmission circuit of a transmission/reception device in a conference talking system using loop form two-wire line. CONSTITUTION:An echo canceller circuit 7A receives a transmission signal of an echo canceller circuit 7B, uses an adaptive filter 70 to generate a pseudo echo signal and a subtractor 71 subtracts the pseudo echo signal from a signal from an amplifier 51. The signal as the result of subtraction is sent to an insertion terminal 32 and the circuit 7B, and the result is sent to the adaptive filter 70 as an error signal representing the degree of the echo cancellation. The filter 70 is a transversal filter converging the said signal into zero. At double talk, the circuit 7B eliminates the inputted transmission echo signal and leads the reception signal to a speaker 8. Further, the circuit 7A eliminates an in-room echo signal and sends the transmission signal to the insertion terminal 32.
Patent JP-S5952554-A (JP)
Title: Electrostatic coating apparatus
Inventor: YANAI HIROSHI
IPC: B05B5/03
Filed: 1982-09-20
Abstract: PURPOSE:To enhance a coating ratio, by a method wherein compressed air and a pressurized paint are sprayed after mixing and electrostatic charge is applied to the sprayed mixture. CONSTITUTION:An atomizing head part 4 having an air-liquid mixing part 1, an air mixing paint nozzle 2 and an air atomizing nozzle 3 is fixed to the front end of a main body 5. A mixing chamber 7 consisting of a rearwardly widened conical part and a short cylinder part is provided behind the air mixing paint nozzle 2. With respect to the cylinder part of the mixing chamber 7, a paint nozzle member 10 and a transit member 13 are successively inlaid with a holder 16 from the rear part thereof in a liquid-tight state. In addition, a liquid guide passage 7 is provided to the central part of the main body 5 in a forward and rearward direction and a valve seat 18 is inlaid with the end thereof. Further, a needle electrode 29 is planted and provided to the transit member 13 so as to be protruded forwardly therefrom and a lead wire 30 and a resistor 31 are connected to the rear part thereof and high voltage is applied to the needle electrode 29 therethrough from a high voltage power source 32.
Patent JP-2000352279-A (JP)
Title: Shutter type storage
Inventor: TSUCHIYA MASATSUGU
IPC: E06B9/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To facilitate taking in and out work of a housing object in shutter type storage. SOLUTION: A guide groove 15 for slindingly and internally fitting left/right both side edge parts of a shutter 8 arranged in a pair on the inside both side edges of an opening part of a storage main body and formed so as to be freely bendable, is composed of an outside groove wall 16 and an inside groove wall 17. A step difference part 19 capable of supporting a lower end part 8a of the shutter 8 is formed by arranging a recessed part 18 on the inside groove wall 17. A guide projection part 20 is projected on the outside groove wall 16 so as to be positioned on the upper side of the step difference part 19, and the lower end 8a of the shutter 8 is guided to the step difference part 19.  When opening/closing the shutter 8, the lower end part 8a automatically becomes a state of running on the step difference part 19 to maintain a state of opening the opening part of the storage main body up to a midway part. When there is no need to fully open the opening part, there is no need to move the shutter 8 up to a fully opening position, so that taking in and out work of a housing object in that case can be easily performed.
Patent JP-S5687612-A (JP)
Title: Spout for molten metal
Inventor: HORIO TAKEHIRO
IPC: F27D3/14
Filed: 1979-12-20
Abstract: PURPOSE: To improve the durability of a spout and save refractory materials by disposing the high heat conductivity refractory materials built-in with cooling piping to one part of the entire part between the working lining material and outside shell forming a molten metal flow passage.  
     CONSTITUTION: A refractory structure 2 for cooling is provided between a working lining material 1 and an outside shell 7 to become a flow passage from molten metal. The structure 2 is a structure made by inserting a heat medium piping 3 for air, steam, water, etc. by a high heat conductivity refractory material 4. The reason for making the refractory material 4 high heat conductive lies in the need for this material to provide sufficient cooling functions and the use of this material as a safety lining material. Thereupon, it is desirable that this material 4 has durability and has conductivity of at least ≥10kcal/m.hr.degC. Thereby, cooling power is increased and the life of the spout is considerably prolonged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H106333-A (JP)
Title: Preparation of prepreg
Inventor: SAKAI TATSUO
IPC: H01H1/60
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To control a condition by an appropriate amt. of operation until characteristics of a prepreg is obtd. by determining the second manufacturing condition when production is started from the present first manufacturing condition, environmental condition and aimed characteristic values of the prepreg which are inputted by switching a grade and a relation between the first and the second manufacturing conditions. SOLUTION: When production is started, a control apparatus 9 refers to each data on the first manufacturing condition which can not be at least suddenly changed and the second manufacturing condition which can be changed from the past operational data based on inputted number of a product and aimed characteristic values of the prepreg and reads process conditions of an impregnation-drying process plant 21 into a system control means from a process data acquiring means 16. Then, operation is performed by an operational means 20 and using this result, the operational result and actual data are displayed on a displaying device 17 under control of the system control means. In addition, the operated amt. of operation is set on each controller through a process control means 18 and based on this, operation of the impregnation-drying process plant 21 is started.
Patent JP-2000354738-A (JP)
Title: Fibrous body for cleaning exhaust gas and structure for cleaning exhaust gas using the same
Inventor: NAKAGAWA YUKIHIRO
IPC: B01J35/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To install a fibrous cleaning body formed at a low cost by depositing a catalyst on fiber assemblies durable to the heat of exhaust gas even at a small space without any limitations of volume or the like while dispersing with a special purification device in which the purification fibrous body is installed in the exhaust gas system. SOLUTION: The purification fibrous body 1A is formed from the assemblies 2a obtained by assembling plural pieces of fibers 2 durable to high temperature of the exhaust gas and the catalyst 3 such as platinum deposited on the fibers 2 so that the shape in the cross section is, for example, a round bar. This purification fibrous body 1A is used after cut into prescribed length, which is, for example, disposed by filling in an exhaust manifold 5 just under an engine 4. As a result, the exhaust gas can be made pass through the purification fibrous body 1A disposed at the desired position to be purified. Since the exhaust gas is made pass through respective inter-fibers of the body 1A in a turbulence state, the afterburning efficiency of the exhaust gas can be enhanced. The body 1A can be disposed by directly inserting into an exhaust pipe, etc.
Patent JP-H111759-A (JP)
Title: Gas carburizing method and its device
Inventor: TANNO YOSHIYUKI
IPC: C23C8/22
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of the outside air into a carburizing furnace, to stabilize the carburization atmosphere inside the furnace and to efficiently execute the carburizing treatment for a work by carrying the work into the carburizing furnace or carrying it out of the same via the air purge room provided in front and back of the carburizing furnace. SOLUTION: After preheating the work in a preheating room 4 via a carrying-in room 1, the carburizing treatment is applied to the work carried into a gas carburizing room 2, and successively the work is carried outside the carburizing furnace via a quenching oil bath room 3. In this case, the air purge room 11 is provided in front of the carrying-in room 1 and the air purge room 13 is also provided in back of the quenching oil bath room 3. The invasion of the outside air into the gas carburizing room via the carrying-in room 1 and the quenching oil bath room 3 is prevented by the air purge rooms 11, 13 at the time of carrying the work into the carburizing furnace and carrying it out of the same.  The reduction of carbon potential of the atmosphere inside the carburizing room is prevented and the carburizing treatment is easily and efficiently applied to the work by preventing the invasion of the outside air into the carburizing room 2.
Patent JP-H0863736-A (JP)
Title: Magnetic recording medium
Inventor: AUGUSUTO REENAA
IPC: G11B5/702
Filed: 1995-06-30
Abstract: PURPOSE: To form a magnetic recording medium of dispersion liquid which is extremely stable even after being stored for a long period for magnetic recording medium manufacture and obtain wear resistance which is improved even in high-temperature, high-humidity conditions. CONSTITUTION: As for the magnetic recording medium which has a magnetizable layer formed on a nonmagnetic substrate, magnetic powder is dispersed in a binder mixture, which consists of (A) 3 to 35% polyurethane urena (meth) acrylate, (B) 5 to 97% anion-group containing polyurena urethane, and (C) a 15 to 60% general polymer binder containing no ion group.
Patent JP-H0917254-A (JP)
Title: Electric wire feeding mechanism and electric wire length examining and cutting device employing the electric wire feeding mechanism
Inventor: EMA HIDEYUKI
IPC: H01B13/00
Filed: 1995-06-30
Abstract: PURPOSE: To accurately examine the length of an electric wire, accurately cut it off to be a specified length, and thereby accurately prepare a length examined electric wire strand by providing paired first feed rollers, paired second feed rollers and an electric wire movement measuring means. CONSTITUTION: Paired first feed rollers 141 and 142 and paired second feed rollers 131 and 132 are oppositely disposed while a pass line PL is being held in between, and paired encoder rollers 121 and 122 are disposed between each of the paired rollers 141 and 142 and each of the paired rollers 131 and 132 while the pass line PL is being held in between. The paired rollers 121 and 122 are rotated by a wire W to be fed by holding the wire W, and pulses generated are counted, so that the quantity of movement of the wire W is thereby measured. Since tension is applied to the wire W at an interval between each of the paired rollers 141 and 142 and each of the paired rollers 131 and 132, the wire is prevented from being slackened in the aforesaid interval, and the quantity of feeding for the wire W by the paired roller 121 and 122 can thereby be accurately measured.  By this constitution, the wire W can thereby be accurately examined in length to be a specified dimension.
Patent JP-H09326386-A (JP)
Title: Forming method of interlayer insulating film
Inventor: IIJIMA MASAYUKI
IPC: C08G18/32
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain an interlayer insulating film whose specific dielectric constant can be set at an arbitrary low value and, further, which has stable characteristics by a simple process. SOLUTION: When raw monomers A and B are vaporized in a vacuum and deposited and polymerized on a substrate 4, SiO2 which is vaporizing material 100 is deposited on the substrate 4 to form a composite film and, further, the composite film is subjected to the application of an ultraviolet radiation and a heat treatment for the cross-linking reaction and the polymerization. Diamine such as 4,4'-diaminodiphenylmethane (MDA), etc., and diisocyanate such as 4,4'-diphenylmethane diioscyanate (MDI) are used as the raw monomers A and B.
Patent JP-S59117499-A (JP)
Title: Step-by-step type motor unit driving method and device
Inventor: ERITSUKU KUREIN
IPC: G04C3/14
Filed: 1983-09-09
Abstract: To increase the speed of rotation of a step-by-step motor in the forward or reverse direction, the motor is driven at its "synchronism" speed. For the motor to perform N steps at high speed involves applying a starting drive pulse that induces forward or reverse motion, then applying N-2 alternating maintenance pulses and finally applying a stopping pulse. Preferably, a circuit using the coupling coefficient of the motor as a servo-control parameter defines the instants at which the maintainance or stopping pulses are applied.
Patent JP-S6321130-A (JP)
Title: Method for joining different skin materials and device used for execution thereof
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: B29C65/04
Filed: 1986-07-14
Abstract: PURPOSE:To prevent the slippage of a welding overlap between different skin materials from occurring by a method wherein a first skin material is set by utilizing a positioning table and, after a second skin material is laminated to the first skin material, both the skin materials are welded under pressure with upper welding bars. CONSTITUTION:After a first skin material 2 is set above a lower electrode plate 1 so as to mate to a positioning table 3, a second skin material 4 is laminated to the first skin material 2. In this case, because the top surface of the positioning table is higher than the welding mold 6 of the lower electrode plate, the first skin material 2 can be easily positioned. In addition, because the size of the second skin material 4 can be set wider than the width between welding parts, miswelding due to the slippage of the seating position of the material 4 can be averted. The positioning table 3 is lowered by being pushed with the second skin material 4 which is pinched between the upper and lower welding molds 7 and 6 through the downward pressing of an upper electrode plate 5. In order to avoid the application of pressures excluding low pressure to the skin materials at that time, the positioning table 3 is made of a cushioning body or consists of a table, below which springs are provided. Method for welding the materials is properly selected from methods such as hot pressing, high frequency welding, ultrasonic welding and the like.