baber/WOPTO huggingface dataset:
Patent JP-S55128961-A (JP)
Title: Intra-office recording system for public telephone set
Inventor: HASHIMOTO MASASHI
IPC: H04M15/00
Filed: 1979-03-28
Abstract: PURPOSE:To register the calling frequency corresponding to the stored coins to the call meter corresponding to the public telephone, by receiving the coin storage signals of different types at the telephone exchange from the public telephone and then transmitting the signals corresponding to the types of stored coins to the control unit. CONSTITUTION:When public telephone SUB gives a call, the SUB is connected to trunk TRK and coin storage signal receiver REC by control unit CONT of the telephone exchange and via call line l1, network N and call line l2 each. When the coins are stored in the SUB, the signals corresponding to the stored coins are sent to the SUB and then received at the REC. And the REC identifies the types of coins stored in the SUB via the reception signals, and then transmits the signal to control lead 1 or 2 corresponding to the types of coins and against the CONT. The CONT knows that the signal is sent from lead 1 or 2 and then identifies the coins stored to register the corresponding calling frequency to call meter MET corresponding to the public telephone set via control lead 3.
Patent JP-S54128269-A (JP)
Title: Hybrid package type integrated circuit device
Inventor: IKUMI MASUZOU
IPC: H01L25/11
Filed: 1978-03-29
Abstract: PURPOSE: To secure a high-degree integration of the single package and thus to minimize the size of the integrated circuit device by piling on the flat-type package in plural units which stores the integrated circuit chip and then combining mechanically between those packages.  
     CONSTITUTION: Lead 11 and 13 are led out through the surfaces of flat plastic package 10 and 12 storing the integrated circuit chip respectively. These two packages are then piled on each other and then adhered mechanically or via the adhesive. In this case, lead 11 and 13 are shifted to each other to avoid overlapping of the lead-out positions, thus ensuring a high-degree integration of the single package. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59164211-A (JP)
Title: Trailing structure of trailer
Inventor: FURUKAWA OSAMU
IPC: B60D1/173
Filed: 1983-03-04
Abstract: PURPOSE:To raise trailing traveling performance at high speed by connecting the rear part of a car with the front part of a trailer by means of a pair of left and right links and making a distance between the front ends larger than that between the rear ends of the link and further bringing the center of instantaneous rotation of the trailer close to the axled direction of the trailer. CONSTITUTION:A wide hitch plate 11, long in left and right directions, is provided fixedly to the rear part of a car 1 towards the rear. On the other hand, a hitch plate 12, long in left and right directions, is also provided fixedly to the front part of a trailer 2 towards the front. Then, front end parts 13a, 14a of a pair of links 13, 14, equal in length with each other, are attached to both left and right end parts 11a of the hitch plate 11 by means of perpendicular shafts 15, 16 respectively, while the rear end parts 13b, 14b of the links 13, 14 are attached to both left and right end parts 12a of the hitch plate 12 by means of perpendicular shafts 17, 18 respectively. Thus, a stand-shaped link, as a whole, is formed. Further, after setting a distance between the front end perpendicular shafts 15, 16 larger than that between the rear end perpendicular shafts 17, 18 a point P1, at which the central line of the link 13 intersects that of the link 14, is brought in correspondence with an axis on an axle 3 of the trailer 2.
Patent JP-S61195029-A (JP)
Title: Cordless interphone
Inventor: HONDA KAZUHIRO
IPC: H04M9/00
Filed: 1985-02-25
Abstract: PURPOSE:To attain the call of a specific slave device from the master equipment side with the simple constitution of a radio circuit by originating a call sound when a call signal interposed with a transmitted from the master equipment in terms of the slave equipment is discriminated to be signal assigned to the slave equipment. CONSTITUTION:In terms of the slave equipment, a radio wave, which is transmitted from the master equipment and received by a reception antenna 3, is inputted to a front end 4. Its output detects a sound signal, etc., in a demodulator circuit 5, and its sound signal, etc., are amplified 19 and outputted from a speaker 20. Here, the call signal connects circuits 11, 12- for oscillating the specific frequency of the slave equipment 2 through switches SW1, SW2- by means of a slave equipment selecting circuit 14 at the master equipment side. Then a frequency corresponding to the call signal of the desired slave equipment 2 is selected, modulated 8, and transmitted from the antenna 10. The signal is detected by the detecting circuit 6 of the slave equipment, and the output operates a call sound generating circuit 7, whereby the call sound is transmitted to the master equipment side.
Patent JP-H11225610-A (JP)
Title: Nucleus for culturing pearl and production thereof
Inventor: KURODA MASANORI
IPC: A01K61/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a nucleus for culturing pearl, excellent in affinity to mother shells, promoting the formation of the pearl layer for shortening the culturing period and improving the yield thereof by constituting the same of a ceramic material containing divalent/trivalent iron salts. SOLUTION: This nucleus for culturing a pearl consists of a ceramic material which is a sintered material of an inorganic compound such as an diatomaceous earth, a bentonite, a silica alumina, calcium carbonate and magnesium carbonate containing a divalent/trivalent iron salts such as a hydrochloric acid salt exhibiting an intermediate property between a divalent iron salt and a trivalent iron salt. Further, the nucleus for culturing the pearl is obtained by burning a mixture of a concentrated water containing the divalent/trivalent iron salt with the inorganic compound at temperatures of e.g. 1,000-2,000 deg.C.
Patent JP-S62248770-A (JP)
Inventor: TAKADA MINORU
IPC: E05B49/00
Filed: 1987-02-20
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-S53120151-A (JP)
Title: Watching system of ac power supply
Inventor: ABE SHIYOUICHI
IPC: H02H3/00
Filed: 1977-03-29
Abstract: PURPOSE: To improve an accuracy of a non-stop power supply, by detecting an upper or lower limit of AC power supply and forcing to cut a feed of power to the power supply in a case over the limit, to insure a switching of the power supply to a DC-AC invertor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08195120-A (JP)
Title: Magnetized electric cord
Inventor: ITO TAKASHI
IPC: H01B7/00
Filed: 1995-01-13
Abstract: PURPOSE: To simply bundle an excess cord or extend it as required by magnetizing the plastic portions of the electric cord, or fitting plastic magnets or rubber magnets to these portions. CONSTITUTION: Both ends 2 of a plastic or rubber film 3 around the copper wires 1 of an electric cord are magnetized, or plastic magnets or rubber magnets are fitted at both ends 2 of the film 3. When the electric cord is in excess, it is merely wound at a proper diameter, no binding is required for the adjacent electric cords to be stuck together, and arrangement is facilitated. The electric cord is stuck together by the magnetic force of the magnetic portions 2, and it can be easily extended for use as required.
Patent JP-H11225988-A (JP)
Title: Magnetic resonance imaging device
Inventor: MORI KAZUO
IPC: G01R33/54
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging device provided with practical phased array picture image synthesis algorithm capable of obtaining high S/N even when noise correlation between each raw picture image cannot be ignored. SOLUTION: A picture image reconstitution calculation device 10 performs calculation processing based on ordinary picture image reconstitution algorithm to obtain four absolute value raw picture images from k space data memorized in a memory device 8. On the other hand, a noise correlation coefficient calculation means 12 calculates a noise correlation coefficient ρjk. A weighting addition means 14 obtains a weighting coefficient from the absolute value raw picture image value and ρjk to perform linear addition so as to obtain final synthetic picture image 16.
Patent JP-H01212525-A (JP)
Title: Suction port body for electric cleaner
Inventor: HIRANO HIDENORI
IPC: A47L9/02
Filed: 1988-02-18
Abstract: PURPOSE:To prevent production of a clearance between a connection pipe and a joint pipe, by a method wherein a protrusion sliding in the one recessed groove is formed on the other recessed groove formed in either of a connection pipe, having a recessed groove with which a connection ring body for slip prevention, and a joint pipe, and meanwhile an introducing groove through which a protrusion passes during assembly engagement between the connection pipe and the joint pipe is formed. CONSTITUTION:A protrusion 35 is positioned in an uppermost level when a tapered connection part 33 of a joint pipe 31 is brought into a most up state, and an introduction groove 28 to a introduce the protrusion 35 in a recessed groove 27 is positioned in the lowermost part of a joint pipe mounting part 23 of a connection pipe 21. When the tapered connection part 33 of a joint pipe 31 is brought into a most down state, the protrusion 35 is positioned facing on the introduction groove 28. Thereby, during normal cleaning, the protrusion 35 is prevented from being positioned facing on the introduction groove 28, slip prevention by means of the protrusion 5 and the recessed groove 34 is always rendered effective, and slip prevention is ensured.
Patent JP-H09228881-A (JP)
Title: Controller of diesel engine
Inventor: KOIKE MASAO
IPC: F02D41/40
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To contrive reduction in combustion noise by suppressing the increasing rate of combustion pressure and the maximum combustion pressure in a diesel engine provided with a turbo-charger. SOLUTION: An accelerator opening degree sensor 18 for monitoring an accelerator opening degree and a supercharging pressure sensor 12 for monitoring the supercharging pressure of a turbo-charger 15 are provided, and acceleration judgment of an engine is carried out on the basis of signals from both sensors 12, 18, transition of the supercharging pressure is predicted to set and control a fuel injection period of time matching the supercharging pressure so as to restrict the increasing rate of combustion pressure, thus any increase in combustion noise generated during acceleration is restricted.
Patent JP-H06133703-A (JP)
Title: Production of food or drink
Inventor: FUKUDA KAZUO
IPC: A23L27/24
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a highly fragrant food or drink abundantly containing fragrant components such as n-propanol, isobutyl alcohol, active amyl alcohol, isoamyl alcohol and beta-phenetyl alcohol as fragrant components in the food or drink. CONSTITUTION:In the method for producing food or drink using a yeast, this highly fragrant food or drink is produced by using a yeast belonging to the genus Saccharomyces having aminotyrosine resistance.
Patent JP-S56133313-A (JP)
Title: Production of aqueous dispersion of polymer
Inventor: OOMURA HIROSHI
IPC: C08F295/00
Filed: 1980-03-22
Abstract: PURPOSE: A specific block copolymer is uniformly dispersed in a solution of water and a water-soluble organic solvent to produce the titled dispersion containing high concentration of polymer but having a low viscosity and high dispersion stability, thus being suitably used as a water-based coating.  
     CONSTITUTION: A polymeric peroxide of formula I or II (R 1  is 1W18C alkylene, 3W15C cycloalkylene; R 2  is 2W10C alkylene; n is 2W20) and a vinyl monomer that gives a polymer insoluble in a solution of water and a water-soluble organic solvent or a mixture thereof with another vinyl monomer are copolymerized in the water-soluble organic solvent. To the resultant solution of copolymer containing peroxy bonds, is added a vinyl monomer soluble in water or a solution of water and the water-soluble organic solvent and the copolymerization is effected. Then, the block copolymer is dispersed in a solution of water and the water-soluble organic solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01212689-A (JP)
Title: Damping force regulation type front fork
Inventor: KASHIMA MITSUHIRO
IPC: B62K25/08
Filed: 1988-02-19
Abstract: PURPOSE:To enable the generation of damping forces both on the expansion side and the compression side through a single damping valve, by a method wherein, in both strokes on the expansion and the compression side, working oil is caused to flow through a damping valve by means of a passage formed in a damper piston rod. CONSTITUTION:A damper 3 formed such that a piston 5 formed integrally with a piston rod 6 coupled to an inner tube 2 is engaged with a cylinder 4 is situated in the inner tube 2 engaged internally of an outer tube 1. The interior of the damper 3 is divided into oil chambers 8 and 7 by the piston 5 to form an upper and lower chambers, and a check valve 5A opened only during operation on the compression side and allowing the flow of working oil from the oil chamber 7 to 8 is mounted in the piston 5. A passage 25 extending through the piston rod 6 is communicated to an oil reservoir chamber 9 through a damping valve 12 situated to the upper part of the inner tube 2. The oil reservoir chamber 9 is connectable to the lower oil chamber 7 through a check valve 4A situated to the bottom part of the cylinder 4 and opened during operation on the expansion.
Patent JP-H08229503-A (JP)
Title: Method for lining inside surface of pipe
Inventor: MIZUNO ISAO
IPC: B05D7/22
Filed: 1995-02-24
Abstract: PURPOSE: To make it possible to execute uniform and efficient lining by charging a prescribed amt. of coating material by a coating material supplying means from one end of a pipe to be treated and forming the coating material to denatured slag flow by air flow of a prescribed pressure to form then nonuniform coating film, then annularly spreading the coating material to form a uniform coating film. CONSTITUTION: The inside of an existing piping 1, such as water feed pipe, including plural branch pipes 1a to 1c and their joint parts 2 is previously cleaned and dried at the time of regenerating the existing piping 1. The existing piping 1 is thereafter subjected to lining successively according to the respective sections A to C set by each of the respective branch pipes 1a to 1c of the existing piping. In such a case, a working pipe 3 is extended at the end from which a discharge member, such as faucet, is removed, i.e., the branch pipe 1a of the section A. The prescribed amt. of the coating material is charged therein. Next, an air supply pipe 4 is connected to this working pipe 3 and the air of the prescribed pressure is blown therein.  The coating material is made into the denatured slag flow by utilizing the air and the nonuniform coating film is formed within the existing piping 1 and, thereafter, this film is annularly spread, by which the uniform coating film is formed over the entire length of the existing piping 1.
Patent JP-H05234683-A (JP)
Title: Lighting system
Inventor: SUZUKI TAKEO
IPC: H05B39/02
Filed: 1992-02-24
Abstract: PURPOSE:To eliminate malfunction with a primary side power supply cut off by letting a lighting system consist of control logic sections, and of excess current control sections including rush current absorbing resistors, and closing the control logic section corresponding to the resistor when the temperature detected by each temperature sensor mounted on a place close to the resistors, is in excess of a set value. CONSTITUTION:A lighting system is made up of halogen lamps 7, 71 and 72, a power supply section 1 supplying power to the aforesaid lamps, control logic sections 2, 21 and 22 opening/closing the power supply section 1 in response to directions from a console, and of excess current control sections 3, 31 and 32. The control sections 3, 31 and 32 are provided with timer relays 4, 41 and 42 which average the time distribution of rush current to the lamps 7, 71 and 72, rush current absorbing resistors 5, 51 and 52, and with temperature sensors 6, 61 and 62 which are stuck on the resistors respectively. In this constitution, the respective temperature of the resistors 5, 51 and 52 are detected by the sensors 6, 61 and 62, and when the temperature detected is in excess of a set value, the logic sections 2, 21 and 22 are cut off. Thus, let the system cope with the non-operations of rush current decreasing circuits.
Patent JP-H021509-A (JP)
Title: Position detecting device
Inventor: SAITO KENJI
IPC: G03F9/00
Filed: 1989-02-16
Abstract: PURPOSE:To detect the position with high accuracy without being influenced by a local warp of a substrate by providing plural marks have each different optical quality on plural areas whose area has been divided, on a wafer and a mask. CONSTITUTION:A first alignment mark 5 and a first reference mark 6 which has been divided into two areas are formed on a mask 1, and also, a second alignment mark 3 and a second reference mark 4 which has been divided into two areas are formed on a wafer 2. In this state, an alignment light beam 7 is made incident on the alignment mark 5, its deflection luminous flux is made incident on the alignment mark 3, and a position of its deflection luminous flux is detected by the first detecting means 11. Also, a reference light 8 is made incident on the two first reference marks 6, its deflection luminous flux is made incident on the two second reference marks 4, and a position of its deflection luminous flux is detected by a detecting means 12. Subsequently, by utilizing signals of the detecting means 11, 12, a misalignment between the mask 1 and the wafer 2 is derived.
Patent JP-S59164278-A (JP)
Inventor: ARAI MASAHIRO
IPC: B62K25/08
Filed: 1983-03-07
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-H01211158-A (JP)
Title: Control device multiplexing system and memory space control system
Inventor: KISHINO TAKUMI
IPC: G06F15/16
Filed: 1988-02-19
Abstract: PURPOSE:To easily cope with plural address lengths by selecting processing information from plural second memory means with a selector means, and exchanging the information between a first memory means to cope with based on the processing information with plural transfer control means. CONSTITUTION:First and second CPUs 210 and 220 are set at an address mode 2 by an initializing program. Next, after the stop of a channel 230, they mutually communicate in synchronization with each other, and simultaneously they switched to an address 1. When the CPU 220 downs at the time of communication, the CPU 210 sets down information at a down status register 261, and it is switched to the address mode by its own program. For the CPU 220, a multiplexer 225, to which the signal line of a second CPU down status is inputted as a selecting signal by the setting of the CPU 210, selects the information in a mode flag 223 to be inputted, outputs it to a decoder 227, switched to the same mode as the CPU 210, and the information is transferred between a channel 230 and a memory 240.
Patent JP-H10218974-A (JP)
Title: Epoxy resin composition
Inventor: MURAI NOBUYUKI
IPC: C08G59/40
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin compsn. excellent in thermosetting properties by compounding an epoxy compd. having at least one epoxy group in the molecule with an active hydrogen compd. having at least one active hydrogen atom reactive with an epoxy group in the molecule and a trimellitimide derive. having a tert-amino group in the molecule. SOLUTION: The trimellitimide deriv. having a tert-amino group in the molecule is represented by the formula [wherein X is an alkylated tert-amino group or an optionally alkylated imidazolyl group; and -(CH2 )n - is a lower alkylene group] and has an oxidation accelerating action. Examples of the deriv. are N-(2-dimethylaminoethyl)trimellitimide and N-(3-dimethylaminopropyl) trimellitimide. This compsn. essentially contains an epoxy compd. (e.g. a bisphenol A epoxy resin) having at least one epoxy group in the molecule, an active hydrogen compd. (e.g. an arom. polyamine or a phenol compd.) having at least one active hydrogen atom reactive with an epoxy group in the molecule, and the trimellitimide deriv.
Patent JP-H03244875-A (JP)
Title: Piston ring
Inventor: FUJITA TATSUO
IPC: C22C21/02
Filed: 1990-02-20
Abstract: PURPOSE:To improve a sliding characteristic inherent in a piston ring and to make the ring lighter in weight by applying hard surface treatment to a sliding surface, with at least a cylinder, of an aluminum alloy not lower than HRB40 in hardness at room temperature after heating as long as 100 hours at 250 deg.C. CONSTITUTION:A piston ring 10 is formed by an aluminum alloy as being more than HRB40 in hardness at room temperature after heating as long as 100 hours at 250 deg.C. Hard surface treatment is applied on a sliding surface, with at least a cylinder, of this piston ring 10. With this constitution, as for abrasion resistance, seizure resistance or the like, it has a characteristic equivalent to an iron piston ring, and as for blow-by gas and fluttering, it has such a characteristic as far surpassing the iron piston ring, thus the suchlike excellent piston ring 10 is securable.
Patent JP-H09237880-A (JP)
Title: Dram cell with trench storage type capacitor and method for electrically connecting access transistor to trench storage type capacitor in dram cell
Inventor: RAINHARUTO YOTSUTO SHIYUTENGUR
IPC: H01L21/822
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to release suitable stress without causing outer diffusion of excessive dopant and giving high heat balance for processing DRAM by electrically connecting a capacitor to an access transistor via a single crystal semiconductor material layer disposed in a trench. SOLUTION: A DRAM cell with trench storage type capacitor comprises a trench storage type capacitor, an access transistor and a conductive region 90 in a substrate 37 for connecting the trench storage type capacitor to the access transistor. A semiconductor material 70 having dopant for giving either one of first and second conductivity types to the semiconductor material is filled in the trench. In the DRUM cell of such a type, a layer 60 of single crystal semiconductor material disposed in the trench is provided. The semiconductor material limits the outer diffusion of the dopant passing through the semiconductor material in the step of forming the access transistor, thereby selectively limiting the size of the region 90.
Patent JP-H02217893-A (JP)
Title: Projection type liquid crystal display device
Inventor: KANEKO YOSHIYA
IPC: G09G5/40
Filed: 1989-02-18
Abstract: PURPOSE:To shorten the time required to rewrite a mismatching line by indicating the rewriting of a picture to a control circuit as to only the mismatching line when picture data stored in a frame memory is dissident with picture data to be written. CONSTITUTION:This projection type liquid crystal display device is provided with a comparing means which compares the picture data stored in the frame memory with the picture data to be written newly in the frame memory, line by line, a mismatching line storage means 2, and a picture rewriting indicating means 3 which indicates the rewriting of the picture to the control circuit as to only the mismatching line. A mismatching flag is stored in a mismatching line memory only for the mismatching line in the compared data. Then when the picture is rewritten, only the line where the mismatching flag is set is initialized. Consequently, the time required to rewrite the mismatching line of display data can be shortened.