baber/WOPTO huggingface dataset:
Patent JP-S6257349-A (JP)
Title: Automatic answering telephone set
Inventor: YAMAMOTO TADASHI
IPC: H04M1/65
Filed: 1985-09-05
Abstract: PURPOSE:To recognize surely the execution of an operation by moving reversely from recording a recording medium recorded with a message based on the detection of a prescribed command signal, stopping the medium at the head of the first message recording part and reproducing the recording medium at the reversing so as to allow the user to listen to the reproducing tone of the message through a line. CONSTITUTION:In case of the ICM cancellation, a tape is rewound in the review mode, a reproduction circuit is turned on to send its reproducing signal. When a telephone call comes in the automatic answering mode, an incoming circuit 3 is closed and an OGM is reproduced from the tape 19 by a head 15. The reproduced OGM is sent to a caller from a terminal 2 through a switch 11, a reproducing amplifier 22, a switch 9, a transformer 4 and the incoming circuit 3. When the OGM reproduction is finished, the message recording mode is set and an ICM signal from the caller is fed to a head 13 through the terminal 2, the incoming circuit 3, the transformer 4, the switch 5, a recording amplifier 21 and the switch 10, thereby recorded on a tape 18.
Patent JP-H0731049-A (JP)
Title: Method and apparatus for measuring primary current of zero-phase current transformer
Inventor: OSAWA HIDEKI
IPC: G01R29/16
Filed: 1993-07-14
Abstract: PURPOSE:To allow correction of the current transformation ratio of ZCT and the input resistance of a relay while eliminating the influence of zero-phase current of the power supply frequency component by measuring the primary current of the ZCT in a ground relay provided for a high or low voltage line while connecting a load. CONSTITUTION:A ZCT 5 and a ground relay 8 are provided for a line connected with a load 3 and a test line 13 is disposed at the detecting section of the ZCT while being connected with a correcting current generator 10. A correction factor for a gain correcting circuit 26 under a state where the load current has no effect is set using one bandpass filter 24 arranged in a zero-phase current transformer primary current measuring unit 20 whereas the variation in the zero-phase current due to the ZCT is detected using the other bandpass filter 23.
Patent JP-H1027869-A (JP)
Title: Circuit board for semiconductor device and composite semiconductor device provided therewith
Inventor: FUKUDA EIGO
IPC: H01L23/12
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To lessen a circuit board and a semiconductor device in size by a method wherein a signal circuit pattern is set to be 1.0mm or below in minimum width. SOLUTION: A semiconductor device circuit board 3 is equipped with an aluminum nitride board 31 possessed of a conductor pattern 4 of metal plate and a signal circuit pattern 60 of metallized layer mixedly bonded to its one primary surface and a metal plate bonded to all its other primary surface. Or, a composite semiconductor device 1 is equipped with an aluminum nitride board 31 possessed of a conductor pattern 4 of metal plate and a signal circuit pattern 60 of metallized layer mixedly bonded to its one primary surface, where semiconductor chips 5 are mounted on the conductor pattern 4 of metal plate, and the signal circuit pattern 60 of metallized layer is made to serve as the signal circuit wiring of a semiconductor chip 3.
Patent JP-H0246935-A (JP)
Title: Automatic origin return device in work carrying in-and-out device
Inventor: MIHARA KAZUYOSHI
IPC: B21D43/18
Filed: 1988-08-09
Abstract: PURPOSE:To curtail the dependency onto a worker at the time of returning to an origin by providing an interlock means for comparing a state of a work carrying in-and-out device which is registered in an interlock table, and a moving command from an automatic origin return module and outputting the moving command to the work carrying in-and-out device. CONSTITUTION:When a worker operates an automatic starting means, a starting instruction is applied to an automatic origin returning module 85, and a moving command is sent to an interlock means 95 from the automatic origin returning module 85. The interlock means 95 compares a state of a work carrying in- and-out device which is registered in an interlock table 97 and the moving command which is outputted from the automatic origin return module 85. Subsequently, an automatic origin return is executed by executing the moving command to the work carrying in-and-out device in order to return the work carrying in-and-out device to the origin. Accordingly, since it will suffice that a worker depresses only an operating switch of the automatic starting means, the dependency of the operation side to the worker is curtailed.
Patent JP-H0483390-A (JP)
Title: Print board
Inventor: INOUE MASAATSU
IPC: H05K1/18
Filed: 1990-07-25
Abstract: PURPOSE:To perform a coating work of an insulating coating material by observing a display of an operator and to improve an operating efficiency by displaying the coating position of the material for preventing deterioration of an insulator directly on a printed board. CONSTITUTION:A first display unit 4 to be cured by an ultraviolet ray displays a coating position of an insulating coating material 6 by surrounding or solidly coating a position for the purpose of preventing from deteriorating in insulation, a short-circuit as much as possible. A second display unit 5 to be similarly to the first unit 4 cured by an ultraviolet ray displays a soldering mounting position of an electronic component to be mounted on a printed board 1 by a symbol, and has different color from that of the unit 4. When the position to be coated with the material is an A part, the coating position of the coating material is clarified by the unit 4 and has different color from that of the second unit. Accordingly, the coating position is not scarcely observed, and a mounting component symbol can be sufficiently identified by the symbol.
Patent JP-S6441903-A (JP)
Title: Automatic cad/cam programming device
Inventor: MORITA TOMOKO
IPC: G06F17/50
Filed: 1987-08-07
Abstract: PURPOSE:To facilitate an operation (input) method by inputting directly segment data to constitute a preparation purpose graphic by two methods either a CAD input and an interactive input or their combination. CONSTITUTION:A CAD automatic programming device is constituted of providing a graphic display (CRT), and connecting a memory, a keyboard, a mouse, etc., through an interface to a central processing unit (CPU). A programming device, after the origin coordinates of a graphic composed of plural segments are designated to a coordinates system on a CRT screen by an origin designating means with an interactive form mode with a computer and end point coordinates for respective segments viewed from next origin coordinates are designated onto the screen by the end point designating means, combines the section between respective end point coordinates with a segment by a graphic preparing means and prepares the graphic. Thus, the intersection preparation and the work to link the section between the intersections are eliminated and the graphic is prepared by the interactive input form with the computer.
Patent JP-H0516161-A (JP)
Title: Method and apparatus for vibration compression molding of friction material
Inventor: OKUMURA TOSHIKATA
IPC: B29L31/16
Filed: 1991-07-12
Abstract: PURPOSE:To drastically shorten a molding time by omitting a temporary molding process and simplifying a molding process by a method wherein pressurization and depressurization are repeated two or more times while vibration pressure is applied by pressure control when a hydraulic cylinder reaches a preset position to perform pressure and heating molding within a short time. CONSTITUTION:A powdery composition for a friction material is charged in a heated mold without being subjected to preforming. Next, a hydraulic cylinder 7 for pressurizing a mold 5 is allowed to fall at a high speed and decelerated before the contact with the powdery friction material to smoothly perform initial pressurization up to a preset position under positional control. When the hydraulic cylinder 7 reaches the preset position, a signal change-over device 14 is changed over so as to set the signal of the pressure sensor 11 on the side of the rod of the hydraulic cylinder and the signal of a differential pressure amplifier 13 operating the differential pressure between the pressures on the sides of the head and rod of the hydraulic cylinder to generate a pressing force signal to a feedback signal and the pressurization and depressurization of the hydraulic cylinder 7 are repeated two or more times while vibration pressure is applied under pressure control to perform pressure and heating molding.
Patent JP-S59149853-A (JP)
Inventor: GURIN FUIRITSUPU REJINARUDO FU
IPC: B60T8/1761
Filed: 1983-10-21
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-S6174160-A (JP)
Title: Operation switching device of tape recorder
Inventor: TOZAKI NORIAKI
IPC: G11B15/10
Filed: 1984-09-20
Abstract: PURPOSE:To lock a slide base to a prescribed position without a position detection section by turning a turning lever with a gear turned in relation to the slide of a slide base, adsorbing it to an electromagnet and locking the gear. CONSTITUTION:A slide plate 27 is adsorbed to a magnet 35 at stop state, a turning lever 17 is brought into a state shown in figure, a pin 19 is locked to the lock section 12 of the 1st control slot 15 to lock the 2nd gear 8. In depressing a reproducing button for reproduction state, a reverse pulse is applied to the magnet 35, whose absorbing force is lost tentatively, the turning lever 17 is turned counter clockwise by a spring force 16, the pin 19 locked to the lock section 12 is unlocked to make the 2nd gear 8 idle, a slide base 20 is slided slightly to the arrow direction by a spring 24, the pin 23 of the slide base 20 is moved, a change section 10 positioned so far at the 1st gear 6 is replaced into a gear part 9, the 2nd gear 8 meshes with the 1st gear 6, and in depressing the reproduction button, the switch of a motor circuit is turned on, a motor 1 is driven clockwise to drive a pulley 2.
Patent JP-H0747404-A (JP)
Title: Method and device for rolling
Inventor: NARISHIMA SHIGEKI
IPC: B21B45/00
Filed: 1993-08-09
Abstract: PURPOSE:To reduce the number of steps of finish rolling, and to reduce the number of finish mills installed on a pass line by performing reverse rolling to a stock to be rolled, and performing reverse rolling for finishing to a rough rolling plate, while holding the obtained rough rolling plate at a prescribed temperature. CONSTITUTION:For instance, a rough rolling plate whose thickness is 80mm becomes a rolled stock whose thickness is 40mm after finish rolling is performed by a finish rolling mill 22, and its rolling plate becomes a rolling plate whose thickness is 10mm after finish rolling is performed by the finish rolling mill 22 again. This rolled plate is wound round by a heat insulation coil box 21 and stored temporarily in the heat insulation coil box 21 in a state that it is held at a prescribed temperature. Thereafter, the rolled material is wound out of the box 21 and finish rolling is performed thereto by the finish rolling mill 22 again, and it becomes a sheet whose thickness is 1.5-2mm, and coiled to a coiling roll 8. Reverse rolling is performed to a slab, and while holding the obtained rough rolling plate at a prescribed temperature, reverse rolling for finishing is performed to the rough rolled plate, therefore, a thin rough rolled plate can be subjected to finish rolling.
Patent JP-S58100635-A (JP)
Title: Continuous annealing device
Inventor: SAKAMOTO YOSHIO
IPC: C21D9/56
Filed: 1981-12-10
Abstract: PURPOSE:To provide a continuous annealing device by which a good overaging treatment free from stress aging is obtained in an overaging zone by providing a house looper which permits traveling of a steel strip while the strip is kept wound like loose coils in the overaging zone. CONSTITUTION:A strip 2 subjected to a quick cooling treatment 8 is fed to an overaging zone 9A, where the strip is heated to adequate temp.; thereafter the strip is delivered to a final cooling zone 10. In the zone 9A, the strip 2 is passed through the same while the strip is kept wound like loose coils by a house loopper 20 installed thereon. More specifically, the strip 2 in a horizontal state introdued into the zone 9A is raised perpendicularly by twisting rolls 21 on the inlet side and is conducted to an upper table 23 via pinch rolls 22 on the inlet side under driving. The strip 2 is loosely coiled on the table 23 and the strip 2 coming out from the inner side thereof is passed through driving pinch rolls 24 by which the strip is bent to an S shape. With the winding direction thereof reversed, the strip is conducted to a lower table 25, and is loosely coiled on the table 25. Thereafter the strip 2 in this state is delivered toward a cooling zone 10.
Patent JP-S5987471-A (JP)
Title: Developing device
Inventor: KIMURA HITOSHI
IPC: G03G15/06
Filed: 1982-11-12
Abstract: PURPOSE:To improve developing property, to prevent a charging pattern from being leaked and to charge toner to a required charging level repeatedly by covering a conductive sleeve to be used as a developer supporting member with an insulating layer and contacting a discharging member with the surface of the insulating layer. CONSTITUTION:Since AC voltage is applied between a conductive sleeve 3a and a conductive base body 7b, high resistance toner 10 adsorbed and carried on the insulating sleeve 30 is easily attracted into a charging pattern E on a photosensitive body 7. Even if an foreign substance with low resistance is mixed between a part on which the charging pattern E is formed and the insulating sleeve 30, the charge of the charging pattern E is prevented from leakage to a developing roller 3 because the developing roller 3 is covered with the insulating layer 3b. Since the insulating sleeve 30 is contacted with a destaticizing member 9 connected to the conductive sleeve 3a through a resistor 8, the charge G left in the insulating layer 3b every process of development is destaticized to the external through the conductive member 9 and the toner 10 is frictionized and charged always to a prescribed charging level by frictional contact with the insulating sleeve 30.
Patent JP-H0943138-A (JP)
Title: Sample cooling device
Inventor: YAMAMOTO TOSHIRO
IPC: G01N21/64
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a sample cooling device which does not consume much a liquefied coolant and does not allow the mixture, etc., of ice pieces in the liquefied coolant without requiring any special work for drying samples by forming a sample taking-out/putting-in chamber which is communicated with or cut-off from an exhaust port side and connecting a gas supplying and discharging means to the chamber. SOLUTION: When a sample 12 is taken out from or put in a sample cooling device 11 through a sample taking-out/putting-in chamber 22, the sample 12 and a sample supporting body 13a are sufficiently cooled in the chamber 22. Even when the sample 12 is dipped in a liquefied coolant 16, therefore, helium does not change much and the consumption of an expensive helium gas can be reduced. Since the sample 12 is cooled and heated in a dry atmosphere, in addition, ice, etc., does not adhere to the sample 12 when the sample 12 is taken out from and put in the device 11. Therefore, photoluminescence light can be measured accurately, because the mixture of ice in the coolant 16 and, accordingly, the scattering of laser light by ice in the coolant 16 can be prevented.
Patent JP-H0363496-A (JP)
Title: Layer type heat exchanger
Inventor: SUGA HIROAKI
IPC: F28D9/00
Filed: 1989-07-28
Abstract: PURPOSE:To improve a heat exchanging performance by a method wherein a width of each of grooves in a heat exchanging plate is made wider at a far part than a near portion on a line of an inlet pipe and fluid is uniformly branched to each of the grooves. CONSTITUTION:Several heat exchanging plates 11 having widths of grooves 13 and 13' narrower at their central portions and wider at their both ends air piled up. End plates 12 are piled at both sides. The heat exchanging plates 11 and the end plates 12 are closely contacted so as to prevent fluid from leaking at the grooves 13 and 13' and then fluid feeding-in or feeding-out pipes 14, 15 and 15' are fixed. Fluid flowed from an inlet pipe 14 passes through a header, branches into the grooves 13 and 13' and flows out of them. The fluid flows out of outlet pipes collected at one header. The far groove 13' on a line of an inlet pipe 14 is wider than a width of the groove 13 near on the line of the inlet pipe 14 where much fluid flow is found, thereby a fluid resis tance at the groove 13' is made smaller as compared with that of the groove 13, the fluid is uniformly branched to the grooves 13 and 13' and then a heat exchanging performance is improved.
Patent JP-H0644670-A (JP)
Title: Floppy disk device
Inventor: HIRANO ATSUSHI
IPC: G11B17/32
Filed: 1992-07-24
Abstract: PURPOSE:To prevent relative dislocation by providing an elastic body for absorbing impact when a magnetic head assembly us brought into contact with a case at least on either of the opposite surfaces of the magnetic head assembly and the case. CONSTITUTION:A joining part 6 is in contiguity with the case 5 housing the magnetic head assembly, and an adjacent part of this case 5 to the joining part 6 is provided with the elastic body 7 having impact resistance. When impact takes place in the direction of an arrow F by moving the magnetic head assembly, a rotary moment is generated in the direction of an arrow D, so that the joining part 6 is moved to bring its left corner part B into contact with the elastic body 7. Since the impact given to the magnetic head assembly is absorbed by this contact, dislocation of an upper magnetic head 1 and a lower supporting body 4 at the joining part 6 is reduced. On the contrary, when impact takes place in the direction of an arrow E, a rotation moment is generated in the direction of an arrow G, so that a right corner part C of the joining part 6 is brought into contact with the elastic body 7, thus absorbing the impact.
Patent JP-2001026894-A (JP)
Title: Treatment of salts containing heavy metal and device therefor
Inventor: UMETSU YOSHIAKI
IPC: C25C7/06
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To execute the treatment of salts containing heavy metals without requiring the manipulation to increase the amount of the salts with a device which can be simplified by impressing DC voltage between electrodes disposed in the molten salt containing the heavy metals, maintaining the temperature of the molten salt at a temperature range above the melting point of the heavy metals to be deposited and separating the deposited heavy metals and the salts in a molten state. SOLUTION: The molten salt charged from a molten salt supply port 16 is heated by a heating means 15 and is held at the prescribed temperature within 500 to 1100 deg.C. The DC voltage corresponding to the electrolytic potential at which the heavy metals to be removed deposit is impressed between the anode 12a and the cathode 12b. The heavy metal ions are moved toward the cathode 12b by this impression and are deposited in the form of the metals on its surface. The deposited heavy metal are in the molten state and, therefore, settle and accumulate on the bottom of an electrolytic cell 10. After the heavy metal concentration in the molten salt is lowered down to a prescribed value or below, the molten salt is withdrawn and recovered from a molten salt discharge port 18 and the deposited heavy metals 31 from a metal discharge port 19.
Patent JP-S58101614-A (JP)
Inventor: KIKUZAWA HIROMASA
IPC: A01D61/00
Filed: 1981-12-11
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-H1194610-A (JP)
Title: Magnetic induction fluid sensor
Inventor: OHLE FRANK
IPC: G01F1/58
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the measurement accuracy and also the linearity of a characteristic function absolutely when flow velocity is changed and, in particular, when flow rate is small, by disposing a second electrode on meridians on a front plate forming a spherical crown symmetrically with respect to the apex of the meridians. SOLUTION: A front end 14, projecting into liquid, of a casing 11 of a magnetic induction fluid sensor 10 is liquid-tightly closed by a front plate 14' made of an insulating material and formed into a spherical crown. The spherical crown has a radius substatially equal to 1.2 to 1.5 times the outer diameter of the casing 11. The sensor 10 has a coil device 15 provided in the casing 11 and forms a magnetic field 16 passing through the front plate 14' and reaching within the fluid. The sensor 10 has a coil core 17 made of soft magnetic material disposed, at least, partially in the casing 11. It also has a first electrode 18 and a second electrode 19, and the electrodes 18, 19 are disposed on meridians on the front plate 14' forming the spherical crown symmetrically about the apex of the meridians.
Patent JP-S6260840-A (JP)
Title: Al alloy material for heat exchanger having superior brazing characteristic
Inventor: ASANO MASAZO
IPC: F28F21/08
Filed: 1985-09-10
Abstract: PURPOSE:To develop an Al alloy material combining strength at high temp. with brazing characteristic by incorporating, as Al alloy material for heat exchangers, specific amounts of Mn and controlling Fe content and, if necessary, carrying out cladding of brazing filler metal. CONSTITUTION:As material for tubing, fins, etc., for heat exchangers, an Al-Mn alloy material which contains 0.4-1.5wt% Mn and in which Fe content is minimized to <=0.2wt% is used. Or further, an Al-Si alloy brazing filler metal containing 9.5wt% Si is laid on top of the above, on one side or on both sides thereof, to be formed into a clad material, which is then formed into a brazing sheet of 0.16mm thickness. In this way, Al alloy material for heat exchangers free of deterioration in strength at brazing temp. owing to the addition of Mn and excellent in dropping resistance as a fin can be obtained.
Patent JP-H0941423-A (JP)
Title: Underwater excavation method
Inventor: UMEMOTO HIDEO
IPC: E02F5/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an underwater excavation while keeping the safety of navigation of vessels in a channel with high tidal current speed and brisk navigation. SOLUTION: In a construction method of excavating a water bottom with high tidal current speed, a support base 19 is constructed near an excavating position 22, positioning responders 12 are set at proper intervals on the water bottom of the excavating position 22. An underwater excavator 1 is remotely controlled from the support base 19 within the set positions of the positioning responders 12 to excavate the water bottom, and excavated crushed stones are loaded on the loading hopper 9 of the underwater excavator 1, carried near the support base 19, and lifted from there to the support base 19.