baber/WOPTO huggingface dataset:
Patent JP-H06596-A (JP)
Title: Device for removing non-metallic inclusion in molten metal
Inventor: TOMIYAMA TOSHIRO
IPC: B22D43/00
Filed: 1992-06-16
Abstract: PURPOSE:To precisely keep relative position of an electromagnetic coil for generating moving magnetic field and a circulating vessel, to prevent the vibration so as to keep molten steel surface quiet and to efficiently remove non-metallic inclusion by fixing a projecting member arranged at the lower part of the circulating vessel for molten metal to an engaging means in a frame base. CONSTITUTION:At the time of laying a tundish 10 on the frame base 28, a pin 26 arranged to the circulating vessel 14 is engaged with the engaging device 30 in the frame base 28 to surely fix the circulating vessel 14 on the frame base 28. By this method, the effect circulating the molten steel by the moving magnetic field generated with the electromagnetic coil 32 is secured and the non-metallic inclusion in the molten steel A is floated up to the upper center part and separated. The circular outer peripheral side in the molten steel A is clean without containing the non-metallic inclusion and flows into a distributing vessel 18 from part of the weir 20 and is supplied into a mold 16 from the nozzle 24 through a supplying hole 22 and cast.
Patent JP-H111125-A (JP)
Title: Weatherstrip
Inventor: KOSHIMICHI MASARU
IPC: B60R13/06
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a weatherstrip preventing water infiltrating into a mounting groove of a sash part, from leaking and infiltrating into a cabin from the vicinity of a weld part connecting a door sash part to a door panel part. SOLUTION: This weatherstrip consists of a seal part 3 for sealing a space between a door and a vehicle body, a mounting part 2 provided with a hollow part 18, and a water stop lip 4 tentatively preventing infiltration of water to a mounting groove 12 of a sash part 11. A bottom part of the mounting part 2 on the sash part 11 side to a weld part 15 is provided with a water through hole 6 communicating the mounting groove 12 of the sash part 11 with the hollow part 18 of the mounting part 2, and a bead 5 is protrusively provided on the weld part 15 side of the water through hole 6 and in an adjacent position to the water through hole 6.
Patent JP-H0821522-A (JP)
Title: Throttle wire regulator of automatic transmission
Inventor: SUZUKI YUTAKA
IPC: F16C1/10
Filed: 1994-07-08
Abstract: PURPOSE:To secure a proper speed shift performance that is advantageous costwise while change with the lapse of time is being coped with, not to mention unevenness at the time of assembly, in the case of the throttle wire regulator of an automatic transmission having an accelerator operation linking member connected with the throttle wire. CONSTITUTION:The regulator is provided with a speed shift time variation calculating means (h) to calculate a speed shift time variation by comparing an actual engine rotation number characteristic with a reference engine rotation number characteristic at the time of speed shift; and a throttle wire regulation value calculation means (i) to calculate a regulation value to be regulated by a manual operation wire regulating means (g) on the basis of a calculated speed shift time variation.
Patent JP-S5488858-A (JP)
Title: Cold rolling method for titanium sheet
Inventor: MORIGUCHI YASUO
IPC: B21B3/00
Filed: 1977-12-26
Abstract: PURPOSE: To eliminate the seizable property of the titanium material, to realize the highly efficient, stable rolling operation, and to obtain the titanium plate of a good surface quality, by previously forming the minute oxide coat on the surface of the titanium material, and then, by carrying out the cold rolling work supplying the rolling mill oil.  
     CONSTITUTION: Prior to the cold rolling work for the titanium material, the heating within the oxidizing atmosphere, or the anodic oxidation treatment, etc., is applied to the titanium material, on purpose to form the minute oxide coat with thickness under about 2000Å on the surface of the titanium material. After that, the cold rolling work is carried out accompanying the rolling mill oil. According to this treatment, the change of the roll surface depending on the seizing phenomenon is prevented, and the fluctuation of the rolling pressure is eliminated, so that the stable rolling operation is maintained, and the good dimensional accuracy of the product is assured. Besides, the damage of the roll surface is diminished and the life of the roll is extended. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0452815-A (JP)
Title: Reference voltage circuit
Inventor: FURUKOSHI MASAKI
IPC: G05F3/24
Filed: 1990-06-15
Abstract: PURPOSE:To furthermore stabilize a reference voltage value by setting up the rate of the conductance coefficient beta of a depression type MOS transistor(TR) to the conductance coefficient beta' of an enhancement type MOSTR to a specific value in a circuit constituted of both MOSTRs. CONSTITUTION:In the reference voltage circuit constituted of respectively arranging the depression type p-channel MOSTR 21 and the enhancement type p- channel MOSTR 22 on the high potential side 24 and the low potential side 25, serially connecting both MOSTRs and setting up their node as a reference voltage point 23, the rate of the conductance coefficient beta at the TR 21 to the conductance coefficient beta' of the TR 22 is set up to beta/beta'<1.0, so that the influence of threshold dispersion of the TR 22 can be reduced, the dispersion of the reference voltage is limited only to the threshold dispersion of the TR 22 and furthermore stabilized reference voltage can be supplied.
Patent JP-H114142-A (JP)
Title: Selective call radio receiver
Inventor: TAKAHASHI TATSU
IPC: H04W88/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous judgement of a multi-level digital signal by automatically correcting the center frequency of an intermediate frequency signal by means of following the fluctuations of the characteristic of an FM demodulating circuit part by means of following the fluctuations. SOLUTION: A receiver is provided with a signal detecting part 50 for detecting a specified signal in the intermediate frequency signal and recognizing the start and end of the specified signal and an arithmetic part 42 which stores the max. value and the min. value of the specified signal till the recognition of the end of the specified signal and calculates center value voltage data from an intermediate amplitude voltage value and a reference voltage value which are obtained based on them. In this case, a crystal oscillating part 20 controls an oscillation frequency to be inputted to a mixer 16 for outputting an intermediate frequency signal based on the center value voltage data which is obtained by the arithmetic part 42.
Patent JP-2000342917-A (JP)
Title: Filter and water purifier
Inventor: YANOU MANABU
IPC: B01D39/14
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To achieve an increase in filtering flow rate, the extension of life and the enhancement of filtering efficiency, in a filter having a laminate consisting of three or more porous adsorbing material layers, by making the average pore size of each of the porous adsorbing material layers smaller than that of the porous adsorbing material layer adjacent on the side of a liquid to be filtered. SOLUTION: In a water purifier 1 wherein a columnar block-shaped filter 10 having a hollow part 11 at its center is housed in a cylindrical container 2, the filter 10 comprises a porous molded body wherein three porous adsorbing material layers are laminated and the porous molded body is constituted of an inner layer 12, an intermediate layer 13 and an outer layer 14 all of which different in average pore size from each other. At this time, the average pore size of the inner, intermediate and outer layers 12, 13, 14 is made smaller than that of the porous adsorbing material layer adjacent on the side of a liquid to be filtered. That is, the average pore size of the intermediate layer is made smaller than that of the outer layer 14 and the average pore size of the inner layer 12 is made smaller than that of the intermediate layer 13.
Patent JP-H0447846-A (JP)
Title: Dialless telephone set
Inventor: TOYAMA HIDEKI
IPC: H04M1/00
Filed: 1990-06-15
Abstract: PURPOSE:To eliminate the need for ten-key dial operation by decoding and storing a telephone number of a desired opposite party from a reply signal from a number guide service center and outputting a dial signal to the telephone number automatically. CONSTITUTION:When a caller depresses an on/off button 50, a number of a number guide service center is dialed. Then a telephone set 40 receiving a number information reply from the number guide service center gives its reply to a voice recognition circuit 44 via a hybrid 49 and a reception section 43. The voice recognition circuit converts the voice signal into a digital signal, it is given to a number extraction circuit 45. A storage section 46 stores the number outputted from the circuit 45 into a memory. The number stored in the storage section 46 is outputted to an exchange via a transmission section 47 and the hybrid 49 by a command from a control section 41. Thus, dialing by using a ten-key is not required and the telephone set is simplified in terms of the mechanism.
Patent JP-H05171589-A (JP)
Title: Fabric for paper making which contains monofilament and fiber of polypropylene terephthalate
Inventor: CHIENNII SUU
IPC: D01F6/62
Filed: 1992-05-26
Abstract: PURPOSE: To obtain a fabric having an excellent elasticity property and abrasion resistance, consequently an excellent running property on a paper making machine. CONSTITUTION: A paper making fabric used in a paper making machine has a base fabric formed of a synthetic fiber machine direction and cross-machine direction yarns. A fiber batt is formed of synthetic fibers secured to at least a support surface of the base fabric. Both the fibers and the filaments are formed of polypropylene terephtalate so that a paper making press fabric having chemical resistance characteristics of polyester fabrics and physical properties of nylon fabrics is produced.
Patent JP-S5582900-A (JP)
Title: Hydrogen storage apparatus
Inventor: YANAGIHARA NOBUYUKI
IPC: C01B3/00
Filed: 1978-12-19
Abstract: PURPOSE:To get up speeds for absorbing and discharging hydrogen in such a way that plural independent chambers are provided in a vessel capable of hermetically enclosing, metal hydride is incorporated in each chamber, and hydrogen inlet bores are provided. CONSTITUTION:A hydrogen inlet chamber 6 is provided between the vessel 1 and the internal bulkhead of the vessel 1 by arranging a cylindrical body 5 in the vessel 1 which is made of metal in bottomed cylindrical shape capable of hermetically enclosing. A hydrogen inlet port 7 to each independent chamber is provided in this cylindrical body 5, metal hydride 10 is incorporated in each chamber 12 by forming independent chambers 12 with use of plural partition plates 11, porous interval materials 15 are inserted in the metal hydride 10. Thus, even though cycles of hydrogen absorption and discharge are repeated for a long period, absorbing and discharging hydrogen can get up speeds by uniformly dispersing all the metal hydride in each chamber.
Patent JP-H056236-A (JP)
Title: Timer for information processor
Inventor: SEKIGUCHI ATSUSHI
IPC: G06F1/14
Filed: 1991-06-28
Abstract: PURPOSE:To reduce the amount of a hardware by realizing the several timers in the processor by firmwares. CONSTITUTION:A holding means is provided to be freely read/written by the firmware, and a means is provided to interrupt the firmware according to a signal in a fixed cycle t (T>=t) from the other existent timer in the processor. Then, one word in the holding means is used as a counting means by the firmware at the interrupted destination, counting is executed by firmware for each time of interruption and when reaching T/t times, the firmware executes control to update the timer value of the timer in the cycle T set to another word in the holding means.
Patent JP-S643298-A (JP)
Title: Sewage suction vane pump
Inventor: KATAYAMA MAMORU
IPC: F04D9/02
Filed: 1987-06-23
Abstract: PURPOSE:To make a vane pump suitable for pumping sewage by causing negative pressure in a spiral casing to draw water to generate the negative pressure in a water guide port, and making this negative pressure draw the water and flow it in through a vacuum valve. CONSTITUTION:Water is drawn by negative pressure in a spiral chamber 7 to cause the negative pressure in a water guide port 5 to generate the negative pressure in a pipe 3, and is thereby drawn into a spiral chamber 7. The water is forcedly fed toward a discharge port 11 to subject a vacuum valve 10 to the negative pressure, and when the negative pressure behind the vacuum valve 10 becomes lower than that before the valve 10, the vacuum valve 10 opens to make the water flow in from the side of a suction port. The centrifugal force of the flowing water makes foreign matter in the pipe 3 flow along its outside inner wall, and the foreign matter thereby can flow through the pipe 3 without being drawn into water guide port 4 to get out of a pump.
Patent JP-H09315067-A (JP)
Title: Fabrication of magnetic card and magnetic card
Inventor: KISHI KENICHI
IPC: B42D15/10
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To disable the repetition of a magnetically writing operation and thereby prevent monetary information from being forged by automatically deleting data in a recording layer on an area for a fixed amount of monetary value spent for the use of a card, in the card which has plural areas for the fixed amount of monetary value and monetary information stored after the liquidation of a chargeable amount for the use of the card by reading the monetary information. SOLUTION: If a magnetic card 1 is inserted through a card insertion aperture 6A when used, transport rolls 10... are rotated by a microcomputer 8 in accordance with the output of a sensor 16 which detects the insertion of the card 1 to position the card 1 at the part of a reading device 7. Thus the reading of the card 1 is performed and the chargeable amount of monetary value for the use of the card is liquidated to write the liquidation in either or plural arms for the fixed amount of monetary value. Next, the card 1 is sent to a write preventing part 11, and a rotary cutter 13 is brought into contact with the area for a fixed amount of monetary value indicating a zero balance through a solenoid operating rod 12 by activation of a solenoid switch 12A.  Thus the magnetically information recording layer is cut by the rotary cutter 13 to disable the repetition of a magnetically writing operation.
Patent JP-S5947849-A (JP)
Title: Failure detecting system of communication cable
Inventor: OBATA SHINJI
IPC: H04B3/46
Filed: 1982-09-10
Abstract: PURPOSE:To monitor a communication cable at all times, by applying a broadcast signal superimposed with a DC voltage from a transmission end via the communication cable, extracting the DC voltage at the transmission end and activating a relay. CONSTITUTION:The DC voltage 13 is applied to the secondary side of a transformer 1 of the transmission end and transmitted to a receiving end after being superimposed with the broadcast signal 14. When a signal reaches the primary side of a transformer 2, the DC component flows to a failure detecting relay 3 and a seal type sintered alkali battery 4 via coils (1)-(2). Then, the failure detecting relay 3 is activated, a contact 10 is opened and no alarm device is operated. If the communication cable is disconnected, since neither DC component nor broadcast signal flows, the failure detecting relay 3 is restored, the contact 10 is closed and the alarm device is operated.
Patent JP-H097743-A (JP)
Title: Electrical warming equipment
Inventor: OBARA KAZUYUKI
IPC: H05B3/20
Filed: 1995-06-23
Abstract: PURPOSE: To dispose a plurality of heating elements so as to fix them thereto even if each space between the heating elements is narrow, and concurrently safely dispose the heating elements so as to fix them thereto without crushing them even if they are piled up in a two-stage shape in the longitudinal direction. CONSTITUTION: A first and a second heating element 1 and 2 each of which is composed of a tubing heater in a cord shape, are disposed in the interior of a metal mold. Soft resin material 3 is then poured therein so as to be hardened in a plate shape.
Patent JP-H0449592-A (JP)
Title: Semiconductor memory device
Inventor: SAITO HIROMI
IPC: G11C11/409
Filed: 1990-06-18
Abstract: PURPOSE:To speed up the access time of a dynamic type RAM while keeping its reliability by providing a sense amplifier with a unit sense circuit, a unit restoration circuit, and a unit feedback amplification circuit. CONSTITUTION:The sense amplifier SA of a dynamic type RAM is provided with (n+1)-pieces of the unit circuit installed in accordance with the complemen tary bit lines B0 to Bn of a memory array MARY, and these unit circuits are provided separately with the unit sense circuits USC to amplify the read-out signal of a selected memory cell up to a prescribed ratio level, the unit feedback amplification circuits UFA to amplify the output signals of the above-mentioned unit sense circuits USC so as to make them swing fully and transmit them to a data input/out circuit I/O, and the unit restoration circuits URS to re-write the above-mentioned read-out signals to the former memory cell respectively. Thus, the access time of the dynamic type RAM can be speeded up while keep ing its reliability.
Patent JP-H0712031-A (JP)
Title: Fuel pressure control device for internal combustion engine
Inventor: KATOU KAZUSHI
IPC: F02M69/00
Filed: 1993-06-28
Abstract: PURPOSE:To prevent deterioration of emission due to an unnecessary rise of fuel pressure by always properly increasing the fuel pressure despite a mounting position and a type of an injector. CONSTITUTION:In a pressure regulator 26, the first condition for holding a pressure of fuel supplied to an injector 19 in a high value by the prescribed pressure relating to a pressure in an intake passage 7 and the second condition for holding a fuel pressure to a value higher than the first condition can be selectively taken. A VSV37 for switching the first/second conditions, water temperature sensor 49 for detecting a cooling water temperature and an intake air temperature sensor 47 for detecting an intake air temperature are respectively provided. In a CPU of an ECU53, based on cooling water and intake air temperatures by both the sensors 49, 47, a point end temperature of the injector 19 is estimated in accordance with a prescribed arithmetic expression. In the CPU, action of the VSV37 is controlled in order to switch the pressure regulator 26, kept in the first condition, to the second condition when the estimated point end temperature exceeds a preset prescribed temperature.
Patent JP-H04355117-A (JP)
Title: Method of coating peripheral surface of tubular cloth with synthetic resin and its apparatus
Inventor: RI KYOICHI
IPC: B32B27/12
Filed: 1991-05-31
Abstract: PURPOSE: To provide a method for covering a periphery of a tubular cloth for freely regulating a covering thickness with a synthetic resin by holding the thickness of the resin to the cloth constant. CONSTITUTION: A mandrel 6 is inserted from above into a resin coating chamber 8, an outer diameter specifying part is provided in the chamber 8, and an inner diameter specifying part is provided at the mandrel 6. A tubular cloth (a) is passed to an outer periphery of the cloth (a), a resin supplied from the chamber 8 is guided to either one surface of the inner and outer surfaces of the cloth (a) to cover the cloth (a) with the resin, and the cloth (a) is passed between the inner diameter specifying part and the outer diameter specifying part to cover at least one of the inner and outer surfaces of the cloth (a) with a synthetic resin in a predetermined thickness.
Patent JP-H05211059-A (JP)
Title: Battery using ceramic film
Inventor: MAAKU ESU YAANKU
IPC: H01M50/434
Filed: 1992-06-17
Abstract: PURPOSE: To make possible miniaturization even when lamination is made to generate high voltage and make efficient manufacture possible by forming a vapor deposition layer continuously from the negative electrode conductor to the positive electrode conductor. CONSTITUTION: The thin film battery is composed of the negative electrode collector layer 12, that is, the metallic film current collector surface, the negative electrode 14 including a graphite-mixed manganese dioxide layer, a aluminum oxide separation layer 16, the zinc positive electrode 18 and the positive electrode current collector 20. The layer 12 is made of conductive metallic material, the negative electrode 14 is vapor deposited on the layer 12, the layer 16 is made of a porous metal oxide ceramics film permeated with an electrolytic solution, and the positive electrode 18 is made of conductive metallic material. The battery has the total thickness of less than 10 microns and the layer 16 is the gamma alumina film and this film has the thickness of less than 5 microns. As the result the battery has enough ability to generate electric power despite extremely thin thickness and it makes possible miniaturization even when layered to generate high voltage and efficient manufacture.
Patent JP-2000350142-A (JP)
Title: Video recording reservation device and device for displaying video recorded result of program
Inventor: KOUKAI TERUO
IPC: H04N5/76
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a video recording reservation device that a user can reserve recording of television broadcast programs even from a remote place and that allows the user to automatically view a program list of the programs that have been reserved and already recorded at a glance. SOLUTION: This video recording reservation device is connected to a telephone line 3 leading to a terminal PC 2 via a local bus 1 being a component of this device and has a function of controlling the sequence of video recording of programs of this device by revising a program video recording reservation table that is data of an HDD 5 and also has a function of extracting a table for programs that have been recorded from the HDD and displaying it when a power supply switch B is depressed.
Patent JP-H10336087-A (JP)
Title: Maximum ratio synthesis transmission diversity device
Inventor: YAMAMOTO KAZUHIRO
IPC: H04B7/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain both the enhanced antenna gain of an array antenna and the space diversity effect by suppressing correlation between antenna elements. SOLUTION: An interval of antenna elements 20 is selected to be more than λ/2, e.g. 5λ (λ is a wavelength with respect to the frequency of the operating radio wave). A signal received from the antenna elements 20 is fed to a receiver 23 via an antenna multicoupler section 21 and demodulated, The demodulation signal is fed to a phase power detection section 25, where received power and the phase are detected, and a control section 26 calculates the phase and the power of the transmission signal based on the detection result. A transmission signal generating circuit 27 sends a transmission signal to each antenna element 20 via the antenna multicoupler section 21 based on the result of the calculation.