baber/WOPTO huggingface dataset:
Patent JP-S55129953-A (JP)
Title: Slip check system in magnetic tape device
Inventor: TANIYAMA YUKIO
IPC: G11B15/28
Filed: 1979-03-30
Abstract: PURPOSE: To perform slip check more exactly by starting write modulation when the speed does not reach a fixed value and by comparing tachometer pulses at this time with data pulses.  
     CONSTITUTION: The output of tachometer 5 is counted as tachometer pulse intervals by tachometer pulse sensor 6 and the second counter 7, and the first and the second speeds are detected by speed detection means 9. When speed detection means 9 detects the first speed Va, modulating circuit 11 starts to start write. When written data reaches read head 4, the output is stored in register 15 through peak detector 13, etc. Meanwhile, the third counter 10 counts pulses only during the passage time of the tape through the head gap on the basis of the output of the second speed Vb and stops. Then, the output of the third counter 10 is applied to comparator circuit 21 together with data pulses through counter 14 and is compared with the reference value for no slip to detect slip. Thus, more exact check is possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59161960-A (JP)
Title: Copying and comparing test system for data stored in data memory medium for maintenance of electronic exchange
Inventor: SUZUKI MASAAKI
IPC: H04M3/22
Filed: 1983-03-07
Abstract: PURPOSE:To produce easily a cassette magnetic tape for test or maintenance by storing a function program of an exchange and a program to a maintenance diagnosis device to perform a comparison test and copy of the station data. CONSTITUTION:Two maintenance diagnosis devices A and B of an electronic exchange are connected to each other. Then a pseudo electronic exchange function program, a copy program which produces a cassette magnetic tape for maintainer from a master cassette magnetic tape, and a test program which compares the data of the cassette magnetic tape for maintainer with the data of the master cassette magnetic tape are previously stored in the idle areas of the maintenance diagnosis program of the device B. Thus it is possible to produce easily and with high efficiency a cassette magnetic tape for test or maintainer without using an electronic exchange of a working site nor an auxiliary electronic exchange.
Patent JP-H03240322-A (JP)
Title: Satellite broadcast reception system
Inventor: AIKAWA HIROYUKI
IPC: H04H20/74
Filed: 1990-02-17
Abstract: PURPOSE:To reduce power consumption and to eliminate the need for the consideration of an isolation characteristic of a switch by providing a power supply changeover circuit interrupting the power supply to an antenna other than the antenna selected among plural antenna sections. CONSTITUTION:Suppose that an antenna section 1 receives a broadcast from a satellite A, an antenna section 2 receives a broadcast from a satellite B, and an antenna section 3 receives a broadcast from a satellite C, then when a satellite broadcast is received actually, an operation section 8 designates a channel number and any of the satellites A-C. In this case, a system controller 7 selects interlockingly switches S1-S6 based on any designation data from the satellites A-C designated by the operation section 8. For example, the satellite A is selected, the switches S1, S4 are closed and the other switches are opened. In the case of the satellite B selected, the switches S2, S5 are turned on and in the case of the satellite C selected, the switches S3, S6 are turned on. A PLL data is sent to a 2nd comparator 4 by a channel number. A satellite name and its channel number are displayed on a display section 9.
Patent JP-S62194961-A (JP)
Title: Load sensing valve device
Inventor: MATSUMURA YOSHIHIRO
IPC: B60T8/30
Filed: 1986-02-20
Abstract: PURPOSE:To secure the proper control corresponding to the load by varying the urging force applied onto a plunger by the input air pressure of an air over hydraulic booster which is received by a movable body, even if an automobile receives a vibration force during the traveling on a rough road. CONSTITUTION:The air pressure generated in a conduit by stepping in a brake pedal is supplied into the input connection holes 31 and 32, and the higher pressure is supplied into the air chambers 28 and 29 of a stepped piston 24 through a check piston 34. While, the hydraulic pressure supplied from an air over hydraulic booster is operated onto the right edge surface of the plungers 14a and 14b through the input connection holes 13a and 13b. According to the magnitude of the receiving pressure of the stepped piston 24 and the plungers 14a and 14b, cutting-off and communication between the input connection holes 13a and 13b and an output connection hole are repeated, and the decompression proportional control for a rear wheel cylinder is performed. In this case, the urging force for the piston 24 which determines the control starting liquid for the plungers 14a and 14b is an air pressure, and an automobile is prevented from being vibrated because of the attenuation action even if a road surface is highly rough.
Patent JP-S58155471-A (JP)
Title: Operation processing device
Inventor: MIYAGAWA AKIRA
IPC: G06T13/00
Filed: 1982-03-11
Abstract: PURPOSE:To make a device easy to insert and inexpensive, by inputting plural picture information optically to a display part and displaying plural pictures successively to make animation possible. CONSTITUTION:A certain quantity of a card 7, where one-frame components of picture are written, is fed in a picture information input part 4 by rotating a roller 8 with a motor 12, and the light from a light emitting part 10 of a photocoupler 9 is radiated toward the card 7 while moving the photocoupler 9 from one end to the other of the fed card 7 by a motor 13, and the light reflected by the surface of the card 7 is received by a light receiving part 11 to detect the variable density at each point on the card 7, and this variable density is converted to a level change of the electric signal. The output of a received light signal amplifier 20 is stored as picture signal information in an RAM18 through a CPU17. This operation is repeated for cards, where pictures different in every frame are written, to store all picture information of every frame in the RAM18. When a keyboard part 16 is operated, contents in the RAM18 are displayed successively on a display 14.
Patent JP-S54128648-A (JP)
Title: Input circuit for digital signal
Inventor: FUJII NOBUAKI
IPC: G08C19/00
Filed: 1978-03-29
Abstract: PURPOSE: To enable read-in at any times and to read-in of accurate signal without vagueness, by adding the memory circuit and the code conversion circuit memorizing digital signal from the A/D convertor.  
     CONSTITUTION: The signal from the A/D covertor 1 is inputted to the reception circuit 2, and it is fed to the memory circuit 4 with isolation or level conversion as required. The memory 4 memorizes this signal in the timing of read-in signal from CPU 3, and the signal memorized is code-converted with the code conversion circuit 5 and is fed to CPU 3. That is, the signal at the readout point of CPU 3 is fed to CPU 3 and held until CPU 3 reads out next, then no signal is changed during readout of CPU and CPU 3 can accurately read in the signal. Accordingly, the read-in is possible in any time and the signal without vagueness can be read in. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01212782-A (JP)
Title: Rust inhibitor composition for copper
Inventor: MASUI RYUNOSUKE
IPC: C23F11/14
Filed: 1988-02-19
Abstract: PURPOSE:To form a rust inhibitive film having excellent corrosion resistance by coating a rust inhibitive compsn. prepd. by dissolving benzotriazole and polyester plasticizer into a specific solvent onto the surface of a copper wire or copper stranded wire. CONSTITUTION:The liquid having the compsn. consisting of 0.1-10wt.% benzotriazole or benzotriazole monoethanol amine salt or the like as the deriv. thereof, 0.2-95wt.% polyester plasticizer such as adipic acid polyester or sebacic acid polyester and the balance alcohol solvent such as methyl alcohol or ethyl alcohol is sprayed as a rust inhibitor on the surface of the copper wire or copper stranded wire or the copper wire or copper stranded wire is immersed in said liquid to form the film which has excellent corrosion resistance and exhibits a rust inhibitive effect even in corrosive environment on the surface of said wire. The discoloration of the copper wire or copper stranded wire during long-period storage is prevented.
Patent JP-S52120802-A (JP)
Title: Magnetic tape control system
Inventor: KUMAGAI KAZUO
IPC: G11B15/22
Filed: 1976-04-05
Abstract: PURPOSE: To prevent any error in the tape running control by using as a positional reference only either of the leading or trailing end of a marker. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05207541-A (JP)
Title: Calling line selection system
Inventor: TSUBOI KAZUSHI
IPC: H04M3/42
Filed: 1992-01-28
Abstract: PURPOSE:To obtain an LCR function in the network configuration such that it is not possible that an original telephone network is again accessed to set a route as 1st telephone network * 2nd telephone network   1st telephone network. CONSTITUTION:To a master set, telephone networks A, B are connected. Upon the receipt of a dial signal from an extension set 2, the master set selects a telephone network to be called based on the received dial signal and its date and time and sends the dial signal to the telephone network.
Patent JP-S56135616-A (JP)
Title: Automatic controlling device of outlet gate of irrigation water
Inventor: KANOU TOKUTAROU
IPC: E02B13/02
Filed: 1980-03-26
Abstract: PURPOSE: To economise irrigation time also to save irrigation water by a method wherein the gate is opened by a remote control, then shut by the action of a float when the ponded area has reaches its predetermined water level.  
     CONSTITUTION: For starting irrigation from the closed position of the gate 6 of the outlet 12, the control button is pressed then the circuit of the coil 15 around the cylinder 13 is energized, the plunger 17 is pulled up, the oil is moved from the upper oil tank 14 towards the oil cylinder 18 to fill the upper oil chamber 20 and accordingly presses down the piston 19. Thus the connecting cable 9 is pulled, the gate 6 is raised along a rail 5 up to the position where the gate 6 is clamped at the projected point 7 with steel plates on both sides and accordingly the gate 6 is held leaving the outlet 12 opened. Water is flown into the irrigation area then reaches to the predetermined water level 1. The ring-shaped float 11 is pushed up together with the horizontal seat by the force of bouyancy, unlocks the clamping of the gate 6 at the projected point 7 by a deformation on the steel plate attached to the float. Thus the gate 6 is descended and accordingly the outlet 12 is closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57151635-A (JP)
Title: Halogen-containing resin composition
Inventor: TSURIGA KOUJI
IPC: C08L101/00
Filed: 1981-03-16
Abstract: PURPOSE: To prepare the titled composition having excellent long-term heat stability, heat discoloration resistance, and trasparency, by adding an organic acid metal salt, a partial carboxylic acid ester of a polyhydric alcohol, and a β- diketone compound to the base resin.  
     CONSTITUTION: The objective composition is prepared by compounding (A) 100pts.wt. of a halogen-containing resin with (B) 0.1W3pts. of a metal salt of an organic monocaboxylic acid or an alkylphenol, (C) 0.01W5pts. of a partial ester of a polyhydric alcohol having ≥3OH groups and a 2W6-functional polybasic carboxylic acid or a mixture of a 2W6-functional polybasic carboxylic acid and a monobasic carboxylic acid wherein said partial ester contains at least one hydroxyl group, or a mixture of said esters, and (D) 0.0001W1.0pt. of a β-diketone compound of formula (R 1  and R 2  are H, OH, halogen, etc.; R 3  is alkyl, alkenyl, etc.; R 4  is H, alkyl, etc.) or its metal complex. Addition of 0.1W3pts. of an organic phosphite and/or 0.5W5pts. of an epoxy compound to the composition further strengthen the synergistic effects. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03242503-A (JP)
Title: Semiconductor detector for position of light
Inventor: MURO HIDEO
IPC: G01B11/00
Filed: 1990-02-20
Abstract: PURPOSE:To improve the detecting accuracy of the position of light by converting each output voltage of logarithmic transforming means which is input through a source follower to a position signal current corresponding to the projecting position of light between two points of an optical position detecting element. CONSTITUTION:A first and a second photo currents I1, I2 which change relatively to the projecting position of light between electrodes 4 and 5 of an optical position detecting element 1 are taken out. A first current corresponding to the first photo current I1 and a second current corresponding to the second photo current I2 are generated at current converting means (7,8), (9,11), which are then to logarithmically transformed by logarithmic transforming means 12, 13, and output as voltages, respectively. Each output voltage from the loga rithm converting means 12, 13 is input to a pair of differential circuits 18, 19 through source followers 14, 15, where it is subjected to a predetermined signal conversion process. As a result, a position signal current is obtained. The project ing position of light is detected from this position signal current.
Patent JP-S62270699-A (JP)
Inventor: GIYUI BUROOZU
IPC: C11D1/835
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-S53123007-A (JP)
Title: Sound synthesizer of element editing type
Inventor: FUSHIKIDA KATSUNOBU
IPC: G10L13/07
Filed: 1977-04-01
Abstract: PURPOSE: To make it possible to edit and compose element waveforms with a small number of multiplier circuits by controlling the amplitude of the elongation wavelength, whose element waveform in the preceding pitch period overlaps with that in the following period, by mean-amplitude data in the following pitch period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11237495-A (JP)
Title: Processing method for radioactive waste liquid and its device
Inventor: SUGISAWA MASANORI
IPC: B01D61/44
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce volume of radioactive waste liquid, by processing high salt concentration low radioactive waste liquid generating from a nuclear power plant and the like, and recovering reusable acid and alkali. SOLUTION: Radioactive waste liquid as concentrate stored in a concentrate liquid reservoir tank 1 is supplied to a neutral solution circulation tank 2. In the neutral salt circulation tank 2, water is also supplied from a concentrate dilution water reservoir 3 to dilute the radioactive waste liquid as concentrate liquid, and the concentration of the radioactive waste liquid is controlled. Then concentration-controlled radioactive waste liquid is supplied from the neutral salt line 8 to an electric dialysis device 4. The waste liquid containing sodium nitrate is separated into acid and alkali and the neutral salt circulates in a neutral salt line 8. By this circulation, radioactive species contained in the radioactive waste liquid expel concentrated demineralized liquid, so that the radioactive waste liquid to be processed is reduced and reusable acid and alkali can be recovered.
Patent JP-S55129875-A (JP)
Title: Double feed detection system for document
Inventor: NAKAAKI HAJIME
IPC: G06K13/06
Filed: 1979-03-30
Abstract: PURPOSE: To enable to detect the double feed, by detecting the tip and tail end of document with photo sensor to detect the length of the document and comparing it with the length stored in advance in carrying the document from the hopper to the processing section.  
     CONSTITUTION: The mesure timing generating section 1 produces the timing signal in synchronizing with the document feed speed of unit and fed to the document length measuring section 3. Further, the running document detector 2 detects the tip and tail end of document carried from the hopper to the processing section, the detected signal is fed to the length measuring section 3 and the comparison section 6 to measure the length of decument at the meauring section 3. Further, the signal representing the length of document used at present from the document length indication section 4 is fed to the indication document length memory register 5, the length of the document predetermined from the register 5 is fed to the comparison section 6, it is compared with the length of the document measured at the measuring section 3, and the result of comparison is fed to the double feed alarm delivery section 7 to detect the double feed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08230007-A (JP)
Title: Method and device for simulation of injection molding process
Inventor: HORIKAWA JUNICHI
IPC: G06F19/00
Filed: 1995-02-27
Abstract: PURPOSE: To realize more exact estimate of temperature of resin, its pressure and its specific volume behavior by a method wherein the thermal behavior of a sprue runner part in a hot runner device is modelled as the more strict thermal boundary condition. CONSTITUTION: The shape models for a mold and of a molded article are divided so as to execute a numerical. analysis method including a finite element method, a boundary element method and a finite difference method in the step S1. The dividing method of resin, its heating method, the cooling capacity of cooling pipe and the like on a hot runner device used as defined in the step S2. On the basis of the defined information, boundary conditions on each infinitesimal element is set under the consideration of the difference between the heating systems in the step S3. For any infinitesimal element in the shape model of the molded article, a field of flow is calculated by use of equation of motion, equation of continuity and equation of energy in the step S4.  In the flowing, dwelling and cooling process of resin to any infinitesimal element, pressure, temperature and specific volume are calculated momentarily in the step S5.
Patent JP-H0342412-A (JP)
Title: Accumulation conveyor
Inventor: TOOMASU ROORENSU GAAZERONI
IPC: B65G47/28
Filed: 1990-02-19
Abstract: PURPOSE: To make sensitive even to extremely light articles by arranging a load supporting roller and a lifting roller up and down via a driving belt and providing a light non-load supporting detecting roller movable up and down between the load supporting rollers so that the lifting roller at the upstream side can be moved down with its detecting operation. CONSTITUTION: A load supporting roller 14 is engaged with a driving belt 18 lifted up with a lifting roller 16 moved up and thereby driven to carry articles. On the other hand, a light detecting roller 42 is always projected upward of the load supporting roller 14 on a carriage 36 in weight-balanced relation to a heavy balancing roller 44. In such a state, the carriage 36 is engaged with an actuator button 50 to actuate an air valve for lifting the lifting roller 16. When articles are placed on the detecting roller 42, the carriage 36 is reversed to cut off the actuator button 50 for moving down the lifting roll 16 and stopping conveyance. Sensitivity is thus improved.
Patent JP-S51112478-A (JP)
Title: Method of decomposing urea-acetaldehyde condensates
Inventor: YAMADA KUNIKAZU
IPC: B09B3/00
Filed: 1975-03-28
Abstract: PURPOSE: To provide a method of decomposing urea-acetaldehyde condensates with a special micro-organism mass or an enzyme obtained from the mass. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10193149-A (JP)
Title: Laser welding method
Inventor: TOKITA JUNJI
IPC: B23K26/32
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a superior welding finish even for a metallic plate with a coating film made of resin. SOLUTION: A metallic plate 3 with a coating film 3a, 3c made of resin is welded to another metallic plate 4 in such a manner as the plate faces are superimposed on each other. A planned welding place 5 within the range of a joining face is irradiated with a laser beam 2. Then, the metallic plates 3, 4 are melted and welded mutually. The joining face is formed with a gas discharging passage 6 which is in communication with the outside after starting at least near the planned welding place. A gas 9, which is generated through heat decomposition of the resin-made coating film 3c, 4a at the planned welding place at the time of laser beam 2 irradiation, is exhausted outside through the gas discharging passage 6. Consequently, the influence of the gas 9 is reduced on the condition of a molten metal 8.
Patent JP-H08233731-A (JP)
Title: Atomic absorption photometer
Inventor: NAKANO TOMOHIRO
IPC: G01N21/31
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a frameless atmic absorption photometer in which stabilized temperature control can be realized regardless of the type of graphite tube. CONSTITUTION: A graphite tube 20a subjected to pyrocoating is provided, at a part of the outer surface thereof, with a part 21 from where the pyrocoating is removed. An optical temperature sensor 26 monitors the emission based on the emission from the part 21 where the pyrocoating is removed.
Patent JP-H08235253-A (JP)
Title: Medium identification device
Inventor: FUJITA KENJI
IPC: G06Q50/00
Filed: 1995-02-27
Abstract: PURPOSE: To provide an identification device capable of discriminating a staff card without changing a software for discriminating the staff card even when the format of information recorded in the staff card is different. CONSTITUTION: In a magnetic stripe 60 where the information of the staff card is recorded, the information on a staff number A61, a company number 62 and a valid period 63 is recorded. The magnetic stripe 64 of the other, staff card is different from the magnetic stripe 60 only in a point that the staff number A61 is replaced by the staff number B65. This identification device uses the information of the staff number A61, the company number 62 and the valid period 63 as the identifier of the staff card in the magnetic stripe 60. Thus, since the staff number A61 and the staff number B65 are different from each other between the magnetic stripe 60 and the magnetic stripe 61, both cards are discriminated.
Patent JP-H0572018-A (JP)
Title: Device and method for measuring liquid surface
Inventor: ITO HIDEO
IPC: G01F23/28
Filed: 1991-03-05
Abstract: PURPOSE:To enable it to be inspected automatically whether a content is filled by a specified amount or not by measuring a distance from an opening of a can where a drink is filled inside to a liquid surface automatically. CONSTITUTION:A support body 15 is retained at an opening of a can where a liquid content is filled inside while it is in contact or is separated at a certain distance, a measurement signal of distance to a liquid surface is obtained by an ultrasonic distance sensor 17 which is provided at the support body 15 is obtained, and then a distance to the liquid surface is displayed by a display means 18 based on this measurement signal.
Patent JP-H07222326-A (JP)
Title: Wiring duct
Inventor: TANAKA HIROSHI
IPC: H02G3/04
Filed: 1994-01-25
Abstract: PURPOSE:To obtain a rectangular wiring duct by coupling four corner frames, having panel engaging grooves intersecting perpendicularly between inner and outer walls, integrally with four tubular wall panels engaged between the engaging grooves of corner frames opposing vertically and horizontally each other. CONSTITUTION:A tubular panel 2 for conducting electric wiring or piping in a building or factory is constituted by coupling continuous longitudinal and lateral walls 11, 12 having a right inner angle with four corner frames 1 through horizontal and vertical reinforcing frames 3, 4. Each corner is reinforced by engaging longitudinal and lateral outer walls 11a, 12a with the longitudinal and lateral walls 11, 12. Since a wiring duct is completed through a simple assembling work, a significant cost reduction can be realized.