baber/WOPTO huggingface dataset:
Patent JP-H02306754-A (JP)
Title: Station feeding operation type network controller
Inventor: NAKANO YOSHIO
IPC: H04M19/08
Filed: 1989-05-20
Abstract: PURPOSE:To save power for a communication terminal equipment by operating a network controller with station feeding without receiving commercial power supply at the incoming standby state and connecting the commercial power supply operating an input and output device after the incoming call is confirmed. CONSTITUTION:A station power supply supplied from an exchange via an ISDN communication network is limited for one subscriber each and in the station feeding, the voltage is decreased to the operating voltage of each circuit of a network controller 10 with a DC-DC converter 3 from the primary side of a line transformer 11 and required current is supplied. A signal detection confirming circuit 1 of the network controller 10 outputs input/output device start information when an incoming call comes in the standby state and the signal is confirmed to be a signal to the input output device. Upon the receipt of the information, the relay drive circuit 2 drives a relay applying the connection/disconnection of the commercial power supply line in a relay box 12 to make the input/output device 20 into the operating state and the prescribed voltage current enough to operate the network controller 10 is supplied and the station feeding power is not consumed. Thus, the power of the communication terminal equipment is saved.
Patent JP-S5555511-A (JP)
Title: Method of epitaxial growth at liquid phase
Inventor: OOTA NORIO
IPC: C30B19/00
Filed: 1978-10-18
Abstract: PURPOSE: To cause epitaxial growth only on the exposed part of a surface, by covering the surface with the mask having a desired pattern on the surface and made of platinum or the like which is not eroded by a molten liqued, and dipping the exposed part of the surface in the molten liquid.  
     CONSTITUTION: A first garnet film 2 is grown at liquid phase on a substrate 1 of Gd 3 Ga 5 O 12 . A mask 3 of platinum is thereafter set on the garnet film 2 to resume growth. A second garnet film 4 is grown on the exposed part of the surface of the former garnet film 2. Since the total thickness of the first and the second garnet films is larger than that of only one film, bubbles of larger diameter are produced in the overlapped parts of these films than in their other parts. If the mask 3 is set on the substrate 1, the second garnet film 4 can be grown directly on the substrate 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6020319-A (JP)
Title: Production of thin metallic film type magnetic recording medium
Inventor: HANAOKA HISAHIRO
IPC: C09D163/00
Filed: 1983-07-13
Abstract: PURPOSE:To prevent the tacky adhesion between magnetic tapes and to improve runnability by coating a resin having excellent heat resistance and adhesion for the purpose of preventing deposition of oligomer to both surfaces of a high polymer base film and forming a thin magnetic metallic film to the coated resin surface on one side. CONSTITUTION:A soln. of an epoxy resin, etc. having excellent heat resistance and adhesion is coated and dried to the top and bottom surfaces of a base 12 consisting of a polyester film, etc. thereby forming underlying layers 14, 16 of about 1,000-3,000Angstrom . A magnetic metal such as Cr is deposited by evaporation from a vapor source 46 under vacuum to the layer 14 by using a winding type vapor deposition device 24 to form a magnetic layer 18. The film is removed from a take-up roller 30 and a soln. of a lubricant such as a fatty acid is coated on the layer 16 and the layer 18 and is dried to form a lubricating layer 20. The base is then cut to a desired size, by which a magnetic tape 10 is obtd. The layers 14, 16 are thus formed by a coating method at a low temp. by which the penetration of the oligomer from the base film to the layer 18 and the layer 20 is prevented and the tacky adhesion between the magnetic tapes and consequent interference of runnability and contamination of the magnetic head are prevented.
Patent JP-S5553992-A (JP)
Title: Time-division switch phase control system
Inventor: WATANABE NOBORU
IPC: H04Q11/04
Filed: 1978-10-18
Abstract: PURPOSE:To decrease the number of the timing control lines as well as to facilitate the high-speed operation by installing dispersively various types of control counters concerning the timing control at each part and then carrying out the control between the timing control part and decentralized counters only by the synchronous signal. CONSTITUTION:The time-division talking device operating with the fixed clock frequency and under the prescribed phase conditions is constituted with the following component parts: multiplication part 7 combining the incoming and outgoing highways; isolation part 8; time switches 1 and 3 connected to control memories 4-6; space switch 2; and timing control part 9 each. Then CPU11 is connected to memories 4 and 6, and phase control counters 14-18 which count the phase control information against memories 4-6 plus parts 7 and 8 are connected to part  9. And the phase control information given from basic counter 10 connected to part  9 is supplied in a fixed cycle to maintain the phase relation among the function  process parts within the talking device. Then counters 14-18 plus memories 4-6  are formed into the module to decrease the number of the control lines.
Patent JP-S5918577-A (JP)
Title: Control system of fuel cell power generating plant
Inventor: TAKEUCHI YASUO
IPC: H01M8/06
Filed: 1982-07-23
Abstract: PURPOSE:To improve dynamic characteristics and decrease by-pass energy loss to increase heat efficiency by controlling an air supply apparatus which supplies air to a fuel cell by installing a heat balance controller. CONSTITUTION:A heat balance controller 8 is installed, and a detected pressure P and a setting pressure Po of discharge air are inputted to a signal converter 9. Its output and the output obtained by giving an added value of a detected value F and a reference value Fo of by-pass flow rate to a PI controller 11 are added and inputted to signal converters 13 and 14, and flow rate of auxiliary burner is controlled with output of the converter 13. Output of the converter 14 is inputted to a signal converter 16 with hydrogen gas temperature T and setting value T1. Fuel flow rate correction signal of a reformer is outputted through an adder 17 and an adder 19 which adds output LD3 of a PI controller 18 and a load follow- up controller. Dynamic characteristics of an air supply apparatus is improved and power generating efficiency is increased.
Patent JP-H0423721-A (JP)
Title: Carrying device
Inventor: TAKEMURA TORU
IPC: B65G9/00
Filed: 1990-05-17
Abstract: PURPOSE:To improve the working efficiency of a directing and carrying device of the material for sewing work by carrying multiple material to be carried to directing mechanisms simultaneously, and when the material to be carried are detected on multiple carrying rails, by carrying all of them to directing arms respectively. CONSTITUTION:Multiple carrying rails 8, 10 are provided in directing mechanisms 1a, 1b so that they can be connected to each other with a movement of the directing arms 44. In the case that the material to be carried are carryied to each carrying rails 8, 10 and multiple material to be carried exist in positions corresponding to each number reading device 39, all of the material to be carried is carried to each directing arm 44 simultaneously. With this structure, work time is shortened.
Patent JP-2000324217-A (JP)
Title: Mobile phone and sound information transmitter in mobile phone
Inventor: FUKUMOTO MASAAKI
IPC: H04W88/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To enhance reception performance under the presence of a noise without impairing portability. SOLUTION: A vibration attachment 30, that is nearly semispherical, is projected from an upper end of an body 31 of this mobile phone. When a user touches the mobile phone to the ear, the vibration attachment 30 fits his ear, and the vibration attachment 30 delivers vibration directly to the ear. Thus, the user can recognize sound information, whereas when the mobile phone is not in use, the vibration attachment 30 is contained in the inside of the body 31 by operating an operation knob 32 and portability will not be impaired.
Patent JP-H04353986-A (JP)
Title: Optical character reader
Inventor: SUZUKI KIWAMU
IPC: G06Q40/00
Filed: 1991-05-31
Abstract: PURPOSE:To improve the degree of freedom of master-slave relation setting between slips at the time of processing data of the plural slips as a hierarchical piece of data. CONSTITUTION:An optical character reader is provided with a master-slave relation information registering part 7 registering the identification data such as an ID number and the like between the slips having the master-slave relation and a processing control part 5 which executes the kind identification of slips based on identification data, judgement that the slave slip follows the master slip and a master-slave check between a master slip and a slave slip based on information of the master-slave relation information registering part 7.
Patent JP-H09309138-A (JP)
Title: Extrusion molding die and measurement of lip opening
Inventor: NIIGUCHI MASAHIRO
IPC: B29C48/31
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a sheet or a film with uniform thickness in a short time by providing a displacement meter which measures the movement of an inner bolt of differential bolts connected to a lip block. SOLUTION: Plural differential bolts are fitted, in the die width direction, to the lip block 2 of a die main body 1, and the inner bolt 3 of the differential bolts is fastened to the lip block 2 securely without looseness. In addition, the inner bolt 3 is pushed and pulled by rotating a motor 9 through a gear 10 and a driving shaft. Consequently, the lip block 2 is also moved. Thus it is possible to accurately measure the movement of the inner bolt 3, that is, the movement of the lip block 2 using the displacement meter 7 by pressing a shaft 5 running through a control unit 11 against the inner bolt 3 with the help of a spring 6.
Patent JP-S5752602-A (JP)
Title: Steam-water separator in steam turbine
Inventor: KIKUCHI MASATAKA
IPC: F01D5/28
Filed: 1980-09-16
Abstract: PURPOSE: To enable water content in steam to be suppressed low by providing in a shroud an  annular groove for collecting water drops and a drain port for discharging water content, in order  to introduce securely water drops collected in a tip of a driving blade into a steam-water separator  chamber.  
     CONSTITUTION: An annular groove 19 is provided in a position opposed to a steam-water separating groove 13 on the inner peripheray surface of a shroud 18 arranged in the outer periphery of a  driving blade 11, and an annular groove 20 is provided in the rear end of the driving blade 11  while drain ports 21, 22 are respectively provided in the outer periphery of the respective annular  grooves 19, 20. Steam-water separator chambers 15a, 15b are provided in positions of a nozzle  diaphragm 14 corresponding to the drain parts 21, 22 through an end gap 17 of the rotary blade.  Water drops attached to the inlet of the rotary blade 11 are advanced along the steam-water  separating groove 13 in the direction of arrow C and collected in the annular groove 19 to be  introduced securely into a steam-water separator chamber 15a through the drain port 21. Also,  water drops flowing along the rear edge of the driving blade 11 advance in the direction of the  arrow D and are collected in the annular groove 20 to be introduced into a steam-water separator  15b through the drain port 22 so that the amount of water drops flowing into the rear stage is  minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0422830-A (JP)
Title: Torque sensor
Inventor: WAKAMIYA MASAYUKI
IPC: G01L3/10
Filed: 1990-05-17
Abstract: PURPOSE:To detect the rotating speed of a torque transmission shaft with non- contact and to monitor a power by arranging a magnetic core across which a coil is wound at the outside of a magnetic material thin belt via space with non-contact, and detecting a gap when the torque transmission shaft is rotated. CONSTITUTION:The torque of the change of magnetic characteristic by stress transmitted from the torque transmission shaft 1 to a rectangular amorphous magnetic alloy thin belt 2 is detected by the impedance change of the coil 5 wound across the transmission shaft 1 in concentric circle shape. In such a way, the torque generated in the transmission shaft 1 is detected by the stress- magnetic effect of the thin belt 2 provided with magetostriction, and also, difference whether substance on the transmission shaft 1 is fixed magnetic alloy or the gap 3 can be detected based on the change of magneto-resistance formed between a rotating transmission shaft 1. Therefore, it is possible to detect the magnitude nd direction of torque and also, the rotating speed.
Patent JP-H06139116-A (JP)
Title: Program tracing system
Inventor: KAWAMURA KOJI
IPC: G06F11/34
Filed: 1991-05-01
Abstract: PURPOSE:To improve a debugging speed and to facilitate inspection of cause in the case of fault occurrence by adding a time element to trace data. CONSTITUTION:This program tracing system is provided with a main CPU 1 and sub-CPUs 2, 3 and the main CPU 1 includes a control part 11, registers 12, 13 and an operation part (including a counter) 14 in its inside and is driven by a clock 16 generated from a clock generator 15. The system has a battery backup memory (battery RAM) as an external device. In each generation of a command/response event, the system executes the program tracing of both of command data and count data outputted from the counter 14 at the time of generating the command, and at the time of generating a respose also, executes the program tracing of both the response and count data to judge the processing time of the command/response from both the time data. When the processing time is compared with a reference value, the cause of a fault generated in a program can be grasped.
Patent JP-S5353363-A (JP)
Title: Fixing structure of glass part for watches
Inventor: HIRANO MAKOTO
IPC: G04B39/00
Filed: 1976-10-26
Abstract: PURPOSE: The thickness of a bonding layer is made constant by fixing cover glass to a shell or edge by means of bonding agent containing 1 to 30wt% of spherical inorganic materials unifued to a constant diameter within a range from 5 to 500μ and making the thickess of the bonding layer equal to the diameter of the inorganic materials. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62285360-A (JP)
Title: Negative electrode for alkaline storage battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/38
Filed: 1986-06-03
Abstract: PURPOSE:To enable the improvement of oxygen gas absorption capability at the time of charge and the suppression of the decrease in the discharge voltage and battery capacity in cycle life, by forming an active material layer of cadmium on a hydrogen absorption alloy. CONSTITUTION:The surfaces of the grains of a powdered hydrogen absorption alloy are coated with metal cadmium, cadmium hydroxide or the like to suppress oxidation by oxygen from an opposite electrode to prevent extreme pulverization. Since cadmium clinging to the surface is also an active material for a negative electrode, a higher capacity is achieved than by simply coating the surfaces with another metal. Since the cadmium also has a high oxygen gas absorbing capability, the cadmium is convenient to keep hermetic sealing. Since a surface layer also acts as an active material due to the cadmium, most portions become cadmium and only a portion becomes cadmium hydroxide at the time of charge and only a portion becomes cadmium and most portions become cadmium hydroxide at the time of discharge. For that reason, although the surface of the hydrogen absorption alloy is coated with the cadmium, cadmium oxide or another cadmium compound, they become the metal cadmium and the cadmium hydroxide at the time of battery charge and discharge as mentioned above.
Patent JP-H01297959-A (JP)
Title: Telephone system
Inventor: KOMODA YOSHIYUKI
IPC: H04M3/50
Filed: 1988-05-26
Abstract: PURPOSE:To record a message from a slave set by providing an automatic answering mode setting means and a ring tone generating means and starting an automatic answering telephone set in the presence of a call to a doorphone slave set during the absence. CONSTITUTION:One of telephone sets is used as an automatic answering telephone set, a switch SW0 of a master set is applied to obtain the automatic answering mode. A control circuit 31 energizes a relay Rya through a call of the doorphone slave set to deenergize an external line switching relays Ry11... thereby bringing a contact ra to normally-off contact and switching the contacts r1... into close contacts, and a tone is sent from a ring tone generating section 32 to an extension 81.... The tone is received by the automatic answering telephone set, the line is closed and the telephone function is activated. The control circuit 31 excites the relays Ry11... via hook dial pulse detection sections 301... to deenergize the relay Rya and to enable automatic answering talking via the extension 81..., a switch 21 and a talking circuit 26 thereby recording a message sent from a doorphone slave set.
Patent JP-S63292698-A (JP)
Title: Magnet apparatus
Inventor: TAKAHASHI RYOICHI
IPC: H05K9/00
Filed: 1987-05-26
Abstract: PURPOSE:To implement the uniformity in magnetic field simply, by providing position adjusting screws between a magnet and a magnetic shield, and adjusting the relative distances between the magnet and the magnetic shield. CONSTITUTION:A tubular magnet 2 has four legs 1. The magnet 2 is placed in a magnetic shield 3, which is made of a magnetic material so as to surround the outer surface part other than an opening part 2a of a cavity, in which a person under examination is introduced. The magnetic shield 3 is divided into two parts 3a and 3b along the axial direction, which is the central line of the magnetism of the tubular magnet 2. Screw holes are formed in the circumferential directions of tubular bodies 3a1 and 3b1 of the magnetic shield 5 and end caps 3a2 and 3b2. Position adjusting screws 4a, 4b, 4c and 4d are screwed into these screw holes so as to adjust the distances between the magnet 2 and the magnetic shield 3 in the directions of an X axis, a Y axis and a Z axis.
Patent JP-S6322672-A (JP)
Title: Printer
Inventor: YAMAMOTO AKIHIKO
IPC: G06K15/00
Filed: 1986-06-02
Abstract: PURPOSE:To enable adjustment of a storage capacity and printing of image data even when a page memory is not provided by installing a storage means for registration of foreign characters and formats on a printer. CONSTITUTION:When registering foreign characters, a foreign character registration command signal, code data and font data corresponding to the former, and further information on foreign characters to be registered this time are transmitted from an external equipment 2, and a main body 1 receives these data. If they are not yet registered in an external RAM 11, a character set management table is created and the font data registered in the external RAM 11. If a command signal for printing character data is received from an external equipment 2, whether or not an image start code is contained is determined. Then the data which is read from the RAM 11 and written into a band memory 8 is sequentially printed line after line, and all the font data corresponding to code data transmitted from the external equipment 2 is written into the band memory 8. After this, paper ejection is completed, while suspending printing.
Patent JP-H0424806-A (JP)
Title: Relay drive circuit using matrix scan circuit
Inventor: YONAHARA YOSHIHIDE
IPC: G05B24/02
Filed: 1990-05-21
Abstract: PURPOSE:To decrease the numbers of drivers and their wirings and to simply delay the OFF timing of a relay driving transistor in order to attain the stable drive of a relay by providing a driving subject to an X-Y matrix when the dynamic drive output is obtained. CONSTITUTION:When an X-direction driver 30 and a Y-direction driver 40n are selected with operation, a circuit of a power supply 20 - the driver 30 - a photodiode 51 is formed together with a circuit of the driver 40n a ground 21. Thus the photodiode 51 is turned on and a phototransistor 52 conducts. Then a current flows through a power supply Vcc - a resistance 53 - the photo transistor 52 - a delay circuit consisting of a capacitor 54 and a resistance 55 - a transistor TR 56 - an earth 58. As a result, a relay 57 connected in series to the TR 56 is driven. Therefore a driving subject can be set in an X-Y matrix. In such a constitution, the numbers of drivers and their wirings can be decreased and a relay is stably driven.
Patent JP-S5754441-A (JP)
Title: Encryption system in mobile communication system
Inventor: SUWA KEISUKE
IPC: H04W12/08
Filed: 1980-09-19
Abstract: PURPOSE:To make it unnecessary for a mobile station to retransmit key information to a new base station of transferred zone at zone transfer, by making a system constituted that the key information of encryption in mobile communication is stored at a line control station. CONSTITUTION:In encryption for communication by a mobile station 2, the encryption request information from the mobiel station 2 and the key information f1 of encryption are transmitted to a base station 1. The station 1 receives it and returns the encryption confirming signal to the station 2, and the key information f3 is transmitted to a line control station 3 for storage. Since encryption is made with this constitution, even if the station 2 moves from a zone Z1 to Z2, when the key information f3 is transmitted from the station 3 to a new base station 1a to be transferred, the encryption can be kept without the transmission of key information from  the station 2 to the station 1a.
Patent JP-S5655524-A (JP)
Title: Production of cold-rolled steel plate for press forming
Inventor: TAKADA HISASHI
IPC: C21D9/48
Filed: 1979-10-05
Abstract: PURPOSE:To produce a cold-rolled steel plate of superior press formability with good thermal efficiency by a continuous annealing method by heating and holding a cold-rolled steel at above its recrystallization temperature, then cooling the same under specific conditions and applying overaging treatment. CONSTITUTION:A cold-rolled steel plate is quickly heated from room temperature to up to a temperature T2 above its recrystallization temperature, whereby it is subjected to recrystallization annealing for a predetermined time. In this case, if it is quickly heated at a rate h1 up to the temperature T1 above the recrystallization temperature and below the A1 transformation temperature and if in succession to this it is slowly heated at a rate h2 down to the annealing temperature T2 above the A1 transformation temperature and below about 850 deg.C, better recrystallization structure may be obtained. Following to this, it is quickly cooled down to 650 deg.C-A1 transformation point T3 at 5-40 deg.C/sec. cooling rates C1 after the recrystallization annealing, thence it is quickly cooled down to overaging initiating temperature T4 of 300-500 deg.C at 50-500 deg.C/sec. cooling rates C2. At this time, the rates C1, C2 are so set as to become the product of cooling rates C1XC2=600-5,000( deg.C/sec)<2> and C2/C1>=3. After quick cooling to a temperature T4, overaging treatment is applied in succession.