baber/WOPTO huggingface dataset:
Patent JP-S59159867-A (JP)
Title: Adhesive composition
Inventor: SAITOU TSUTOMU
IPC: C09J4/02
Filed: 1983-02-28
Abstract: PURPOSE:To provide an adhesive having excellent peeling strength and impact resistance as well as improved resistance to metal corrosion, consisting of a (meth)acrylic monomer, an ethylene/acrylic copolymer, an org. peroxide and a polymn. promotor. CONSTITUTION:A compsn. consists of 100pts.wt. polymerizable monomer selected from among acrylic and methacrylic monomers, 10-80pts.wt. ethylene/acrylic copolymer contg. carboxyl groups and composed of ethylene, an acrylate ester and an unsaturated org. acid ester, 0.1-10pts.wt. org. peroxide and 0.1-10pts.wt. polymn. promotor. In order to give a long lifetime to the adhesive, the org. peroxide and the polymn. promotor are mixed not during storage but at the time of use.
Patent JP-S55125112-A (JP)
Title: Purification of unreacted monomer and/or recovered solvent
Inventor: HAMAGUCHI TETSUO
IPC: C08F36/00
Filed: 1979-03-22
Abstract: PURPOSE: Unreacted monomers and/or solvents recovered from the step of polymerizing conjugated dienes in the presence of catalysts, are brought into countercurrent contact with water, distilled to remove high-boiling impurities and separated from oxygen, whereby the resulting products may be recycled and reused without lowering of polymerization activity.  
     CONSTITUTION: Unreacted monomers and/or solvents such as pentane or xylene, containing a small amount of water-soluble alcohols, recovered from the step of polymerizing conjugated dienes such as isoprene, in the presence of a (coordinated) anionic catalyst such as Ziegler catalyst, are brought into countercurrent contact with water to remove the water-soluble alcohols, distilled and then dehydrated before they are recycled and reused in the polymerization step. Thereby, after removing the water-soluble alcohols, they are distilled to separate the high-boiling impurities, then kept at ≤50°C and separated from oxygen by means of nitrogen bubbling, vacuum deaeration, etc., within four hours after the distillation, to reduce the the amount of the oxygen dissolved to ≤1ppm, preferably ≤0.5ppm, before they are recycled and reused. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02214095-A (JP)
Title: Memory write system
Inventor: TAKASUGI ATSUSHI
IPC: G11C11/413
Filed: 1989-02-15
Abstract: PURPOSE:To prevent a DC path from being generated at a buffer in a standby mode and to enable fast write to be performed by generating a write buffer control signal from a write enable signal by a D-type FF of two stages and an OR means. CONSTITUTION:Data is written on a memory main body 7 delaying by one bit behind a read cycle via write buffers 6-1 to 6-n. The output of the D-type FF 1 setting the write enable signal WE as input and operated based on a write clock WCLK, and the output of the D-type FF 2 setting the output of the FF 1 as the input and set in series with the FF 1 are processed at an OR circuit 4, and a signal to control the buffers 6-1 to 6-n is generated from the signal WE. Write is disabled in a period other than a write period by the signal, and the DC path to the chips 6-1 to 6-n can be prevented occurring without using a chip enable signal even when TTL input is performed in the standby mode, and also, the fast write on the memory can be performed with the timing of the write enable signal.
Patent JP-S58149926-A (JP)
Title: Formable amino resin composition
Inventor: HORIKI SEINOSUKE
IPC: C08J9/04
Filed: 1982-03-02
Abstract: PURPOSE:The titled composition capable of forming an amino resin foam having a uniform and closed cell structure, prepared by using an encapsulated volatile liquid as a blowing agent, and adding this liquid to an amino resin-forming monomer (or precondensate). CONSTITUTION:As a blowing agent, there are used capsules prepared by sealing a volatile liquid within a shell of a thermoplastic synthetic resin which is insoluble in the liquid and has a hardening point suited for the blowing temperature, e.g., methyl methacrylate/acrylonitrile copolymer capsules containing neohexane. Namely, about 10-200pts.wt. above blowing agent is added to and dispersed in 100pts.wt. mixture (or precondensate) of an amino compound (e.g., urea, melamine), an aldehyde compound (e.g., formaldehyde) and, if necessary, a resorcinol compound.
Patent JP-S58193483-A (JP)
Inventor: POORU REIMONDO GUTSUDOUIN
IPC: G01K5/62
Filed: 1983-03-03
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-S57151202-A (JP)
Title: Controlling device for electric motor vehicle
Inventor: KIMURA KIICHI
IPC: B60L15/28
Filed: 1981-03-11
Abstract: PURPOSE:To reduce the weight and the space of a controlling device for an electric motor vehicle and to enhance the economy of the vehicle by providing a field weakening contactor on a common cam shaft with a switching contactor, thereby eliminating the necessity of separately providing a field weakening electromagnetic contactor. CONSTITUTION:Switching contactors 12, 13 are closed at the P side at the power driving time, and a motor is accelerated by the ON or OFF of a chopper unit 18. When the current flowing rate of the chopper unit 18 becomes maximum, a pneumatic cylinder is operated to turn a contactor 20 ON, and the motor is accelerated by the ON or OFF of the unit 18. At this time the contactors 12, 13 remain ON at the P side. At the braking time an air cylinder is further operated to turn the contactors 12, 13 ON at the B side. At this time the contactor 20 is also turned ON. In this manner, the unit 18 is turned ON to decelerate the motor. That is, the combination of the contactors 12, 13 and 20 has three positions of power drive field position, power drive field weakening position and brake field weakening position.
Patent JP-S61196030-A (JP)
Title: Automatic dredging control device for drag suction dredger
Inventor: FUJII KIICHIRO
IPC: E02F3/90
Filed: 1985-02-22
Abstract: PURPOSE:To preform high efficient dredging work, by a method wherein, by means of signals from a sensor group detecting operation of various detectors, operation and attitude of a drag arm and control of a dredging pump are automatically performed. CONSTITUTION:When the whole of a dredging work is selected to operation by an automatic control 21, based on signals from a drag arm, a sensor group located to a dredging pump, various devices are automatically controlled. In the automatic control, drag arm control 22, automatic dredging attitude control 23, mud loading control 24, dredging pump control 25, and damping control 26 are continuously performed based on a given control pattern previously set. This relieves burden on an operator, and decreases unevenness in dredging efficiency produced by an operator, and enables to perform efficient dredging work.
Patent JP-H10226661-A (JP)
Title: Production of 1-fluoro-2-phenoxy-4-(3-bromopropyl)benzene
Inventor: TOKUKURA YOICHI
IPC: C07B61/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing inexpensive 1-fluoro-2- phenxoxy-4-(3-bromopropyl)benzene effective as a raw material for insecticide, having no environmental problems such as generation of drain rich in nutrition. SOLUTION: 4-Fluoro-3-phenoxybromobenzene is reacted with magnesium in a solvent, then with an allyl halide (allyl chloride or allyl bromide) to give 1-fluoro-2-phenoxy-4-(2-propenyl)benzene. Obtained 1-fluoro-2-phenoxy-4-(2- propenyl)benzene is reacted with hydrogen bromide in the presence of a free radical initiator to give 1-fluoro-2-phenoxy-4-(3-bromopropyl)benzene.
Patent JP-S57149434-A (JP)
Title: Preparation of sintered ore
Inventor: KAWABE MASAYUKI
IPC: C22B1/16
Filed: 1981-03-10
Abstract: PURPOSE: To improve characteristics of being reduced and a low temperature reduction degradation ratio, by sintering a powdered ore mixed with mixed powder at a prescribed temperature.  
     CONSTITUTION: A powdered ore is, if necessary, mixed with the mixed powder of e.g. SiO 2 , CaO, Al 2 O 3  and the like. The mixture is sintered at 1,100W1,315°C. In this way, the formation of skeletal crystal-like rhombic hematite is restrained, needle-like calcium ferrite is formed and the low temperature reduction degradation ratio and characteristics of being reduced of the sintered body are improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01209194-A (JP)
Title: Integrated circuit device
Inventor: KIKUCHI TATSUO
IPC: H01L23/28
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a thin-type integrated circuit (IC) device with high dimensional accuracy and high efficiency, by using a part of a lead frame as an external connection terminal, mounting and connecting an IC element on the other side, providing projection parts on the other side, electrically connecting input and output electrodes of the IC element to the projection parts, and covering the connection parts and the IC element with a sealing resin. CONSTITUTION:A belt-shaped sheet is provided with a plurality of projection parts 11a, followed by shaping into a desired shape to obtain a lead frame 11. The lead frame 11 is plated with gold, and an IC element 12 is mounted on and connected to the side of the projection parts 11a of the lead frame 11, with an insulating adhesive 13 therebetween, by die bonding. By using metallic wires 14, input and output electrodes 12a of the IC element 12 are electrically connected to the projection parts 11a by a wire bonding method. One side 11b to be an external connection terminal of the lead frame 11 is brought into contact with a transfer mold, and a resin is poured and molded to provide a sealing resin 15 for moldingly protecting the entire surface of the lead frame 11, except the IC element 12, the metallic wires 14 and the side 11b.
Patent JP-H03241130-A (JP)
Title: Prefabricated dwelling house having lean-to roof
Inventor: MATSUDA KAZUMICHI
IPC: E04B7/02
Filed: 1990-02-15
Abstract: PURPOSE:To easily provide a lean-to roof by placing an upper floor's dwelling house unit on a lower floor's dwelling house unit by shifting the upper floor's dwelling house unit backward, and fixing the lean-to roof with roof anchoring metal fixtures provided to a column and the top of a column of the lower floor. CONSTITUTION:An upper floor's dwelling house unit 2 is placed on a lower floor's dwelling house unit 1 by shifting the upper floor's dwelling house unit backward. After that, roof anchoring metal fixtures 4 and 4 are mounted to the middle part of a column 23 in the front row of the upper floor's dwelling house unit 2, and a lean-to roof 3 is fixed with the roof anchoring metal fixtures 4 and 4 and the top of a column 13 in the front row of the lower floor's dwelling house unit 1. In addition, the roof anchoring metal fixtures 4 and 4 can be mounted in field execution, and they can be also mounted to the column 23 of the upper floor's dwelling house unit 2 in a factory in advance.
Patent JP-2000236332-A (JP)
Title: Packet switching device and its control method
Inventor: SHINOHARA MASAYUKI
IPC: H04L12/28
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To perform an adjusting process by using a processor which has relatively low processing capability by performing an arbitrating process in a time longer than the unit time needed to transfer a single block and holding the right for the connection of an output port until the result of the arbitrating process becomes effective. SOLUTION: Execution time intervals of the process of an arbiter part are set twice as long as the unit time and arbitrating processes B, C, and D are started when time slots S2, S4, and S6 obtained by sectioning the time base with the unit time start. The arbitrating process B performed when the time slot S2 starts only needs to end before the arbitrating process C starts and the time from the start to the end of arbitration may be twice as long as the unit time. Then the arbitrating process B gives the right of connection to output ports 2, 4, 1, and 3 for input ports 1, 2, 3, and 4, the respective input ports send corresponding packets out to the output port having obtained the connection right in the arbitrating process B in the time slot S4, and the output port, connection right obtained in the last process is held until a next arbitrating process becomes effective.
Patent JP-H08213670-A (JP)
Title: Hall element
Inventor: URUSHIYAMA HIROHIKO
IPC: G01R33/07
Filed: 1995-01-31
Abstract: PURPOSE: To make possible magnetic field detection of high precision when a driving terminal undergoes position deviation, by constituting two N<+> type diffusion layers formed in an N-type epitaxial layer, at a specific interval in the first direction, in the manner in which, regarding a second direction, the two layers extend beyond the side edges of the N-type epitaxial layer. CONSTITUTION: In a Hall element 10, N<+> type diffusion layers 14a, 14b exceed the width of an N-type epitaxial layer 12a and stretch in the direction where N<+> type layers 15, 16 are arranged. In this case, the side edges of the N<+> type diffusion layers 14a, 14b extend beyond the side edge of the N-type epitaxial layer 12a by the dimension larger than or equal t the tolerance of mask alignment, and stretch. The N<+> type diffusion layers 14a, 14b serve as driving terminals, and the N<+> type layers 15, 16 serve as output terminals. By applying a specific input voltage to the N<+> type diffusion layers 14a, 14b, a voltage corresponding to a magnetic field acting in the vertical direction is generated between the N<+> type layers 15 and 16 as the output terminals, so that the intensity of the magnetic field is detected.
Patent JP-S53120260-A (JP)
Title: Electronic microscope featuring penetration scan mode
Inventor: SHINOHARA MINORU
IPC: H01J37/28
Filed: 1977-03-30
Abstract: PURPOSE: To secure a constant irradiation of the sample penetrated electron beam at an effective whole area of the scintillator, and at the same time to ensure the reception of the electron beam in the optimum condition on the same surface of the scintillator without scanning the electron beam. Thus, a suitable penetration scanning image can be obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05205725-A (JP)
Title: Terminal structure of thin battery
Inventor: KAGAWA HIROSHI
IPC: H01M2/02
Filed: 1992-01-24
Abstract: PURPOSE:To form a battery with the only thermocompression welding, and maintain the thinness, and facilitate the installation of a battery in an equipment by providing a lug part in a current collecting body, and bending it, and making a projecting terminal of a linear member. CONSTITUTION:In a thin lithium battery, the positive electrode active material 3 is held by a positive electrode current collecting body 2, which is provided with a lug part 1, except for the inside peripheral part thereof, and thereafter, the positive electrode current collecting body 2 is coated with the electrolyte. Next, the electrical insulating sealing agent 4 is adhered so as to coat the outer surface of the current collecting body 2 except for the peripheral part and the lug part 1. Furthermore, in a negative electrode current collecting body 5, a lug part 6 is provided similarly with the current collecting body 2, and the negative electrode active material 7 and the sealing agent 4 are adhered. Next, they are laminated, and the lug parts 1, 6 are bent to the outer surface side of each current collecting body. Furthermore, a linear member is located between the lug part and the sealing agent 4, and the sealing agent 4 is thermocompressed for welding on a heating plate of a sealing device under the reduced pressure to perform the pressure reduction sealing. Simultaneously, a projecting part is formed in the lug part at a position of the linear member to form a terminal. A battery can be held by only charging from a housing port.
Patent JP-S60177779-A (JP)
Title: Solid-state image pickup device
Inventor: HISAIE HIDEKI
IPC: H04N5/335
Filed: 1984-02-23
Abstract: PURPOSE:To obtain directly and at a high speed a picture rotated to an array of solid-state image pickup elements by controlling scanning of solid-state image pickup element array after making coordinate axis transformation according to the angle of rotation of a given frame. CONSTITUTION:Angle of rotation theta is stored beforehand in a theta register 6. Four values (Sx, Sy) and Sin theta, Cos theta corresponding to angle of ratation theta are registered in a ROM table in scale of DELTAtheta. On receiving frame start clock fs, a controlling circuit 8 reads the content of the ROM table 7 referring to the theta register 6. Further, scanning in the direction of X and direction of Y on the frame B is converted to scanning on a sensitivity element array 9 at a high speed, and the output of a sensitive element at intersection of a line selected by an address decoder 15 and a line selected by an address decoder 15' is sent out to a gate 17. As a sensitive element array 9 is raster scanned in rotated X Y coordinate system, a video output of the rotated picture is obtained directly, installation of separate picture memory etc. is not necessary. Thus, the device is made cheap.
Patent JP-H10230151-A (JP)
Title: Powder suspending and dissolving apparatus
Inventor: SEKIYA TORU
IPC: B01F1/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To continuously produce a suspension or a solution of a powder by installing an ejector to suck a gas-solid mixed phase flow while using a liquid as a driving fluid body, a mixing means to produce a mixed phase flow of the liquid as the driving fluid body, the gas of the gas-solid mixed phase flow, and a powder, and a separating means to separate a gas from the mixed phase flow. SOLUTION: A suspending and dissolving apparatus 10 comprises a storing and seconding part 12 to store a activated carbon powder and the activated carbon powder sent from the part 12 is measured by a measuring and transporting part 14 as to keep the powder at a prescribed flow rate and transported by air while being fluidized. An ejector 16 to produce three-phase mixed flow by mixing air, the activated carbon powder, and water while using water as the driving fluid is installed and air is separated from the three-phase mixed flow supplied from the ejector by a separating part 18 to give a slurry (a suspension) of the activated carbon powder. The measuring and transporting part 14 is provided with a uniaxial eccentric pump 28 for powders and air is supplied to the pump 28 from a compressor 30 to transport the fluidized activated carbon powder to the ejector 16.
Patent JP-S62190853-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI HIROYUKI
IPC: H01L21/66
Filed: 1986-02-18
Abstract: PURPOSE:To accurately sort and identify a plurality of types of semiconductor devices at a high speed by providing a circuit configuration at an arbitrary terminal, and using arbitrary number of terminals. CONSTITUTION:The threshold voltages of transistors 1-3 are represented by VT1-VT3, and the transistors are connected between a power terminal 4 and arbitrary external terminal A. The three transistors are all N-channel enhancement type MOS transistors, and to supply a current to the circuit, the potential of the terminal 4 must be lower by O-VT3-VT1 than a ground point potential (zero potential), and the potential of the terminal A must be higher than the potential of VT2. To identify, after sealing, a semiconductor device in which the power terminal is connected with E, the gate of the transistor 2 is connected with a ground terminal D, and the gate and the drain of the transistor 3 are connected with the terminal A, the terminal E is set to the potential lower than that of O-VT3-VT1, and the terminal A may be set to the voltage higher than the potential of VT2.
Patent JP-H08235554-A (JP)
Title: Magnetic head device
Inventor: ISHII HIROTSUGU
IPC: G11B5/60
Filed: 1995-02-23
Abstract: PURPOSE: To make possible recording of a high-transfer rate signal by a magnetic field modulation recording system. CONSTITUTION: A slider 6 corresponding to the recording surface (d) of a magneto-optical disk D in a disk mounting position is formed of aluminum. The heat generated in a magnetic coil by current supply to the magnetic coil is consequently released via a head core 9 to the slider 6 outside the magnetic head 8 at the time of recording on the magneto-optical disk D and, therefore, the head core 9 does not attain a high temp. and the magnetic characteristics of the head core 9 are maintained. The occurrence of the degradation in recording efficiency is thus prevented.
Patent JP-S62192646-A (JP)
Title: Controlling method for oxygen concentration sensor
Inventor: OKADA YASUSHI
IPC: G01N27/419
Filed: 1986-02-19
Abstract: PURPOSE:To maintain a good output characteristic proportional to an oxygen concn. by decreasing or stopping the supply current to heating elements in the stage of a fuel cut operation. CONSTITUTION:The supply of the heater current to the heating elements 6, 7 is stopped to stop the heat generation of the elements 6, 7 and to decrease the temp. of an oxygen pump element 4 and battery element 5 in the stage of the fuel cut operation when the fuel supply to an engine is stopped. An oxygen concn. sensor does not, therefore, attain a high temp. state even if the oxygen concn. in an exhaust manihold increases in the stage of the fuel cut operation. The formation of an oxide film on the platinum formed by vapor deposition on the elements 4-7, etc., is thus prevented. The quick deterioration of the oxygen concn. sensor is thereby prevented despite an increase of the oxygen concn. in the exhaust manihold and the good output characteristic proportional to the oxygen concn. is maintained.
Patent JP-H08247227-A (JP)
Title: Hydro-mechanical type torque distribution transmission
Inventor: UURII OTSUTEN
IPC: F16H47/04
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To vary a transmission ratio without any limitation. SOLUTION: A mechanical unit constructed of a planetary gear drum 14 includes a planetary summation gear and another planetary transmission gear. The planetary gear drum 14 is provided with an input shaft 24 and an output shaft 25 which are concentric to an engine output shaft. An axial line of a hydraulic unit 20 is parallel to an axial line of the planetary gear drum 14 and arranged below it, so that a rotational part of the planetary gear drum 14 is positioned above an oil level inside a transmission sump. A sealed hydraulic unit 20 is immersed in oil inside the sump so as to be cooled down by the oil. An output shaft 32 of the transmission is parallel to the axial line of the planetary gear drum 14. An output of the planetary gear drum 14 is connected to the transmission output shaft 32 via gear trains 28, 30.
Patent JP-S62192849-A (JP)
Title: Command executing system of computer network
Inventor: KIMOTO TAKASHI
IPC: G06F15/167
Filed: 1986-02-19
Abstract: PURPOSE:To reduce remarkably the load of a file access by generating in advance a new command file formed integrally with a command file and all necessary commands, on a file server. CONSTITUTION:A command file in which concrete programs for constituting COMs 1, 2 and 3, etc., are written is stored in an external storage F0 for constituting a file server. When the user of a computer B0 instructs an execution by bringing a file name to key-in, the file server executes an OPEN processing, and transfers the command file to the computer B0. A discriminating part 3 confirms a fact that the command is constituted of COMs 1-3. The computer B0 executes them successively by using the programs of the commands COM1-3 registered on a main storage.