baber/WOPTO huggingface dataset:
Patent JP-H04271649-A (JP)
Title: Automatic answering telephone set
Inventor: NOMURA ATSUSHI
IPC: H04M1/64
Filed: 1991-02-27
Abstract: PURPOSE:To try to decrease number of times of ringing and to improve the moral by counting number of times of an incoming ringing call signal, predicting an incoming ringing number limit estimating the absence of respective homes and replying the call automatically depending on the limit number. CONSTITUTION:When an incoming call signal is received from a line in the state set to the automatic answering mode while an automatic answering button switch 5 is depressed, an incoming call detection section 3 detects the incoming call and informs the arrival of a call to a control section 1. When the control section 1 detects a preset incoming delay number, the control section 1 controls a dial section 2 to close the line to allow a reply message reproduction section 7 to send a message recorded in advance to the line. Then a series of automatic reply as recording of a message from a caller to a message recording section 8 is implemented.
Patent JP-H06261865-A (JP)
Title: Living body signal measuring instrument
Inventor: HIRAI MASAAKI
IPC: A61B5/308
Filed: 1993-03-15
Abstract: PURPOSE:To reproduce an original waveform of a living body signal waveform measurd from an examinee, as faithfully as possible. CONSTITUTION:The measuring instrument is provided with an amplifier 4 and a filter 5 of a waveform leading-out part having a filter characteristic shown by a prescribed transfer function, and for fetching and amplifying and filtering a living body signal waveform detected from an examinee, a waveform segmenting part 7 for segmenting a desired waveform part of the living body signal waveform outputted from this waveform leading-out part, and a reverse correcting circuit 8 for executing a reverse correction with respect to the desired waveform part of the living body signal waveform designated by this waveform segmenting part 7 by a transfer function of a reverse characteristic to the transfer function of the waveform leading-out part, and reproducing and outputting faithfully the original waveform of the living body signal waveform.
Patent JP-H03255660-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMANOBUTA HISASHI
IPC: H03K5/13
Filed: 1990-03-05
Abstract: PURPOSE:To enable the base current of a bipolar transistor to be externally controlled by a method wherein a digital circuit is composed of a MOS transistor and a bipolar transistor, where a circuit which controls the base current of the bipolar transistor is included in the digital circuit concerned. CONSTITUTION:N-type MOS transistors 33 and 34 are connected to the base electrodes of NPN type bipolar transistors 35 and 36, which constitute a totem pole output buffer, to control a base current, and the gate electrodes of the MOS transistors 33 and 34 are extended outside as current control terminals 20. When a voltage VDD is applied to an input terminal 10, a P-type MOS transistor 30 is turned OFF and N-type MOS transistors 31 and 32 are turned ON. A current flowing through the base electrode of the NPN type bipolar transistor 36 is determined depending on the ratio of a resistor 40 to the ON-resistance of the N-type MOS transistor 34. The ON-resistance of the N-type MOS transistor 34 can be varied by a voltage applied to the current control terminals 20, so that the base current of the NPN type bipolar transistor 36 can be controlled.
Patent JP-H06265109-A (JP)
Title: Burner for plasma auxiliary combustion furnace
Inventor: TAKEDA KOICHI
IPC: F23D1/02
Filed: 1993-03-15
Abstract: PURPOSE:To perform a complete combustion of fine powder coal and restrict occurrence of nitrogen oxide by a method wherein both fine powder coal and primary air are blown into a high temperature part of a plasma jet and secon dary air is supplied while enclosing the plasma jet. CONSTITUTION:Both fine powder coal 10 and primary air are supplied through supplying holes 8 to a high temperature region of a plasma jet 11 made of plasma torch 4. A plurality of fine powder coal supplying holes and primary air supplying holes are arranged on a circumference which is concentric with the plasma torch nozzle outside it. In addition, secondary air is supplied through the secondary air supplying holes 9 arranged outside of it. The secondary air supplying holes inject secondary air with a circumferential tangential speed component in such a manner that the secondary air may form a swirl 12 against the plasma jet. Either oxygen or air or these mixed gases of which flow rates are adjusted to have an air-fuel ratio of 0.3 to 0.6 are supplied to a merging location of the fine powder coal and the plasma jet. With such an arrangement as above, it is possible to perform an efficient ignition and continuous combustion of the fine powder coal.
Patent JP-H09224331-A (JP)
Title: Power-receiving device
Inventor: NISHIKAWA SHOICHI
IPC: H02J3/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce peak power by selecting a load that stops with a proper balance. SOLUTION: Received power is detected by power transducers 6-8 and a universal sequencer 9 that are incorporated into a high-voltage power-receiving device for supplying power to a number of loads, an adjustment load to be stopped is calculated so that a peak power with the received power as a target cannot be exceeded, and the load that is selected so that the adjustment load can be reached is dispersed and broken in terms of time by a properly balanced load-breaking program which is set considering, for example, environmental conditions, thus breaking the load with a proper balance and reducing peak power and save energy without causing only a specific load to be forced to be stopped for a long time.
Patent JP-H06267133-A (JP)
Title: Magneto-optical recording medium and recording method
Inventor: KAWANO TOSHIFUMI
IPC: B66B9/00
Filed: 1993-03-15
Abstract: PURPOSE:To provide a recording medium ensuring low thermal interference, having high C/N and optimum for recording with pulse length. CONSTITUTION:When a protective layer, a recording layer, an intermediate layer and a reflecting layer are successively formed on a substrate to obtain a magneto-optical recording medium, the protective layer and the intermediate layer are made of a transparent dielectric and the reflecting layer is made of a metal having higher heat conductivity than the material of the recording layer. The thickness of the protective layer d1 is 80-110nm, that of the recording layer d2 is 25-35nm, that of the intermediate layer d3 is 15-35nm and that of the reflecting layer d4 is 140-400nm. The objective magneto-optical recording medium is obtd.
Patent JP-H02233993-A (JP)
Title: Closed box type cooler
Inventor: SASAKI KAZUYOSHI
IPC: F28D15/02
Filed: 1989-03-07
Abstract: PURPOSE:To improve ease of maintenance work of an outside unit while a closed box unit is built compact in size, by such a constitution of a heat pipe that heat receiving parts arranged in a closed box is cooled by means of forced convection current cooling, and radiation parts arranged outside the closed box by means of natural convection current cooling. CONSTITUTION:Working liquid in heat pipes is evaporated by heat received at heat receiving parts 1a at each one end of the heat pipes, and the vapor moves through the inside of the pipes and condenses and releases heat at radiation parts 1b at the other end. As the heat receiving parts 1a of the heat pipes 1 are enclosed by a case 3 and built in a closed box 6, heat transfer fins 2 provided on the heat pipes 1 and an air fan 4 are protected against dust and oil mist. The radiation parts 1b have a longer length compared with the heat receiving parts 1a and the larger number of the heat transfer fins 5, and are arranged at wider distances, so that the radiation parts 1b have a larger heat transfer area. As a result, the radiation parts 1b can be satisfactory cooled by means of natural convection current cooling without a fan, and the maintenance work can be easily done.
Patent JP-S63222694-A (JP)
Title: Fluoroalkylation by enzyme
Inventor: KITATSUME TOMOYA
IPC: C12P7/04
Filed: 1987-03-11
Abstract: PURPOSE:To efficiently obtain fluoroalkylated acetylenes useful as industrial raw materials, etc., by reacting a specific perhaloalkane with an acetylene derivative in the presence of an enzyme. CONSTITUTION:One equiv. perhaloalkane expressed by formula I (X and Y are same or different halogen; Z is Br or I; n is 0 or >=1) (e.g. perfluoroalkyl iodide) and 1-100 equiv. acetylene derivative expressed by formula II [R1 and R2 are same or different H, (ar)alkyl or aryl] are added to a solvent containing water. An enzyme having metallic ions as a prosthetic group (e.g. urease having Ni) is then added to the solvent and, as necessary, a surfactant is added and reacted at 0-55 deg.C to form perfluoroalkylethylenes expressed by formula III.
Patent JP-2000252502-A (JP)
Title: Optoelectric transducer device and producing method therefor
Inventor: NAKAJIMA AKIHIKO
IPC: H01L31/04
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to fetch easily a first electrode and with high accuracy, by providing a fetch electrode composed of a conductive area formed by diffusing metals in a vertical direction of a thin film optoelectric transducer unit, which is connected electrically with a first electrode in a first electrode fetch area. SOLUTION: A fetch electrode 9 is formed by diffusing metals into an optoelectric transducer unit 5 from a metal film coated on the surface of the unit 5, in which a front-side electrode 6 in a back-side electrode (first electrode) fetch section is partially removed and exposed, and the fetch electrode 9 is connected to a back-side electrode 4. The surface of the exposed unit 5 is dug to the specified depth, and the metal film is formed therein. However, it does not necessarily remove the surface of the unit 5. When the metal film is coated on a polycrystal silicon layer and heat transtment is applied, metals are diffused in a vertical direction rather than a horizontal direction, and they reach easily the back-side electrode, and can form a low-resistance conductive area which is connected electrically with the back-side electrode.
Patent JP-S60200448-A (JP)
Title: Methods of ionization and neutralization and device thereof
Inventor: HARAICHI SATOSHI
IPC: H01J27/20
Filed: 1984-03-23
Abstract: PURPOSE:To improve an ionization rate of a cluster beam ever so better, by focusing electrons on the cluster beam with an electric field, while curing an electron orbital with a magnetic field, in case of an electron shower for ionization of the cluster beam. CONSTITUTION:A bar electrode 11 is installed on a central axis of a passing orbit of a cluster beam, and a potential difference is given to space between the electrode 11 and a drawer electrode 7 from a power source 12 whereby an electric field is formed in space between the bar electrode 11 and the drawer electrode 7. In addition, a coil 13 is installed in position outside a cluster ionizing electrode and an electric current is made to flow therein, whereby a magnetic field is formed in an orbital direction of the cluster beam, namely, in a vertical direction. With this constitution, electrons are focusing toward a central axis of the passing orbit of the cluster beam as doing parallel turning motion so that ionization efficiency in the cluster beam is thus improved.
Patent JP-H10257678-A (JP)
Title: Individual operation prevention device of inverter for coordinating system
Inventor: HOTTA KAZUTAKA
IPC: H02J3/18
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately detect an islanding phenomenon and to suppress the voltage and power factor fluctuation of a consumer service wire by setting a reactive power fluctuation command to zero, when a power reception point power value becomes a power reception side for the power system. SOLUTION: The DC power of a DC power supply 2 is converted into an AC power, that is matched to the frequency and voltage of a system by an inverter 3 and is supplied to a load 5 via circuit breakers 6 and 7. Then, when an islanding phenomenon in which switcher at the side of the power system 14 is released occurs, a frequency fluctuates due to the reactive power fluctuation of the inverter 3 and a frequency signal (c) of a voltage/frequency converter 11 fluctuates from a rated value. Consequently, a comparator operates and an OR gate is turned on, a relay is excited and a trip signal (a) is set. In this case, a frequency detection level by the comparator is one step each, thus preventing a detection time from being extended long.  Also, since the parallel-off circuit breaker 6 a line is released and the line of a generation device 1 is undone, an islanding state is eliminated immediately.
Patent JP-H06265769-A (JP)
Title: Flexible printed board
Inventor: IMAI TOSHIHIKO
IPC: H05K7/14
Filed: 1993-03-15
Abstract: PURPOSE:To provide a flexible printed board with high wiring efficiency. CONSTITUTION:The flexible printed board 1 arranged in a lens barrel provided with a photographic optical system is equipped with an annular shape part 2 provided with an aperture part through which photographic luminous flux passes in a center, and protrusive substrate parts 3-5 protruding to the outside from the annular shape part 2 and on which electrical parts 12-14 are packaged on a plane almost perpendicular to the optical axis of the photographic optical system. Also, it is constituted in such a way that the protrusive substrate parts 3-5 are superimposed on the front side of the annular shape part 2 by bending and the extending substrate parts 6-8 in the protrusive substrate parts 3-5 are bent forward almost in parallel with the optical axis when the substrate is arranged in the lens barrel.
Patent JP-S56150636-A (JP)
Title: Vibration resistant damper
Inventor: TAGAWA KENGO
IPC: F16F1/50
Filed: 1980-04-25
Abstract: PURPOSE:To improve vibration resistance remarkably by a method wherein a cylindrical body of mild metal like lead is buried in a rubber material for a vibration resistant damper used in a spherical tank etc. and the absorbed energy obtained when shear deformation is given to this cylindrical body is utilized. CONSTITUTION:Spherical bearing parts 7a, 7b are provided on a shaft 4 attached to the end of a tie rod 6 of the spherical tank etc., one bearing part 7a is supported by a case 1a and the other bearing part 7b is supported by a slide plate 8. A rubber plate 5 in the form of a doughnut is placed between the case 1a and the slide plate 8, a plurality of cylindrical bodies 15 of soft metal are buried in the inner part of the rubber plate 5. When the shaft 4 is tilted by an earthquake the layer made of the rubber plate 5 and the cylindrical body 15 receives shear deformation, absorbs energy and can control the vibration of the tie rod 1 securely.
Patent JP-S52138154-A (JP)
Title: Distorsion measuring device with thermal compensation
Inventor: HIRAI AKIRA
IPC: G01B7/16
Filed: 1976-05-14
Abstract: PURPOSE: To make it possible to measure the temperature of a distorsion gauge accurately without extra lead wire by forming a thermocouple contact by making one of the lead wires of an active gauge of different material in the measurement of distorsion by a three-wire system connection method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03255759-A (JP)
Title: Fault control system for exchange
Inventor: SHIMOE TOSHIO
IPC: H04M3/22
Filed: 1990-03-06
Abstract: PURPOSE:To execute the detection and analysis of a fault without loading burden to a call processor by specifying a fault spot based on state information from a fault detection point by a fault control module. CONSTITUTION:When a call is generated, a call control module 25 designates the incoming highway number of the call to a speech path module 21 and notifies a band using the call to a fault control module 26. The speech path module 21 notifies the rate of using a link to the fault control module 26. Based on the band notified from the call control module 26 and the link use rate notified from the speech path module 21, the fault control module 26 decides whether a fault is generated or not, and when it is decided that the fault is generated, the fault is announced to the call control module 25. In respect to the announcement, the call control module 25 executes a processing such as fault generation display or the like determined in advance.
Patent JP-H0754621-A (JP)
Title: Engine valve excellent in high-temperature abrasion resistance
Inventor: OKA TSUTOMU
IPC: F01L3/02
Filed: 1994-02-28
Abstract: PURPOSE:To improve high-temperature abrasion resistance by constituting a built up welding face surface by means of Fe group alloy containing specific amounts of C, Mn, Cr, Mo, Ni, N, Si, Co, and also having a two-phase structure formed by an austenitic phase and an eutectic carbide phase. CONSTITUTION:A built up welding face surface is constituted of Fe group alloy containing C of 0.7 to 1.5%, Mn is 10 to 15%, Cr of 24 to 30%, Mo of 6.1 to 9.8%, Ni of 10 to 15%, N of 0.1 to 0.4%, Si of 0.2 to 1.5% and Co of 0.05 to 1%, and containing one or two or more kinds (5% or less in summed content) of Nb of 0.1 to 5%, Ta of 0.1 to 5% and W of 0.1 to 5% as needed, and composition comosed of Fe and unavoidable impurity of the rest percentage. And this Fe group alloy has a two-phase structure formed by an austenitic phase and an eutectic carbide phase. Thereby, high-temperature abrasion resistance is improved, and excellent performance can be exhibited in the high- temperature atmosphere following high output and high speed of an engine.
Patent JP-H09243027-A (JP)
Title: Combustion burner and combustion method
Inventor: KIUCHI HIDEHIRO
IPC: F23D1/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To effect combustion at a low pressure loss and cause combustion ash, in the form of molten slag, to flow down along the inner wall of a combustion furnace by proving a plurality of air nozzles to blow off combustion air so as to swirl along the inner wall of the combustion furnace and a powder nozzle to spout out powder against the swirling air. SOLUTION: A rotation axis 33a is axially inserted into a top air nozzle 32 and a rotation device 33 is rotatably provided at the end of the axis 33a. Primary air in the nozzle 32 is blown off from the device 33 so as to swirl, whereby the air is thoroughly mixed with thermally decomposed gas G1 at a low pressure loss and blown off into a truncated cone-shaped header 9b of a combustion furnace 9. And the primary air blown off from a primary air nozzle 34a swirls along the inner wall of the header 9b and powder (d) produced in such a manner that thermally decomposed wastes and carbon are crushed into ashes is spouted out of a powder nozzle 36 against the swirling flow. Combustion ashes of the powder (d) and molten carbon are caused to flow down along the inner wall 9a by a cyclone effect.
Patent JP-H04288926-A (JP)
Title: Manufacture of rotary penetrating steel pipe and its device
Inventor: SHIGA ATSUSHI
IPC: E02D5/56
Filed: 1991-03-19
Abstract: PURPOSE:To reduce manual operation by integrating a process which forms two steel wires simultaneously into two lines of spiral shapes in two different diameters, with another process which attaches the spiral shaped wires onto a steel pipe. CONSTITUTION:In order to simultaneously form two steel wires 1, 1' into the spiral shapes having different diameters, the device is composed of a bending rolls consisting of three stepped rolls 41, 42, 43 and a steel pipe supporting device 8 on which the spiral shaped wires are attached at the exit side of the forming device.
Patent JP-H08248802-A (JP)
Title: Fixing device
Inventor: SEKI TAKAYUKI
IPC: G03G21/10
Filed: 1995-03-14
Abstract: PURPOSE: To provide a fixing device capable of greatly reducing a defective cleaning caused by the deflection of a first cleaning roller. CONSTITUTION: A first cleaning roller 7 and a second cleaning roller 8 are arranged with respect to a fixing roller 1 so as to make a line L that links the centers of rotation C1, C2 and C3 straight when the centers of the rotation of the fixing roller 1 and the first and second cleaning rollers 7 and 8 are defined as C1, C2 and C3. Further, the first and second cleaning rollers 7 and 8 are installed to be movable only on the straight line L.
Patent JP-S63220443-A (JP)
Title: Reel base driving device
Inventor: MOTOI TAKESHI
IPC: G11B15/43
Filed: 1987-03-10
Abstract: PURPOSE:To prepare only one motor dedicated for reel driving, by providing a first unidirectional clutch which transmits only a driving force in a direction of take-up, a second unidirectional clutch which transmits only the driving force in a direction of delivery, and a friction means respectively in two reel driving devices. CONSTITUTION:When a driving motor 5 is driven in a clockwise direction, a rotational driving force by first driving gear 7 and first driven gear 12 in the clockwise direction is transmitted to a reel 4 which becomes the one on a take-up side via the first unidirectional clutch, and simultaneously, the rotational driving force is not transmitted to a reel 3 which becomes the one on a delivery side because the first unidirectional clutch separates the driving force. And the rotational driving force different from that of the take-up side in the clockwise direction by a second driving gear 8 and a second driven gear 13 is transmitted to the delivery side reel 3 via the second unidirectional clutch and the friction means, and no such rotational driving force is transmitted to the reel 4 on the take-up side because the second unidirectional clutch separates the driving force. IN such a way, only one reel driving motor is required, and it is possible to make an idler unnecessary, and to lower cost and to realize space-saving.
Patent JP-S54146558-A (JP)
Title: Credit authorization system
Inventor: TAKAHASHI KIICHIROU
IPC: G06Q50/00
Filed: 1978-05-09
Abstract: PURPOSE: To decrease the filing capacity with the facilitated maintenance and the reduction of the retrieving time by applying the positive checking system for the credit cards under the self-company control and the negative checking system for the cards under the control of other companies respectively.  
     CONSTITUTION: For the access of authorization, the issuer code, the user code and the input amount of money of the credit card read out through the card reader at terminal 2 are received at reception circuit 10 of computer 1 for the telegram analysis and then stored into memory 11. The stored issuer code is identified through data processing means 12 for the self-company or other companies under cooperation. In case the code is identified as the self-company control, the user's credit is checked through the positive file 13. While in the case of the issue code of other companies, the user's code is retrieved via negative file 14. Processing means 12 compiles the telegram for the permission or nonpermission of transaction based on the checking result of file 13 and 14 to send the telegram to transmission circuit 15 for information to terminal 2. 
     COPYRIGHT: (C)1979,JPO&Japio