baber/WOPTO huggingface dataset:
Patent JP-H09331347-A (JP)
Title: Lan line concentrator
Inventor: KAMIOKA HIDEO
IPC: H04L29/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To validate a power supply backup function by a battery as the user starts the operation by incorporating a secondary battery for backup purpose in the LAN line concentrator itself and applying trickle charge to the battery when power is supplied from an AC power supply and using an output of the battery so as to activate circuits when no power supply is received from the AC power supply. SOLUTION: A voltage detection circuit 7A connecting to an output of an AC/DC converter 2 discriminates whether or not a specified voltage +15V is outputted from the AC/DC converter 2. Furthermore, an alarm circuit 8 being a center element of a backup detection circuit is connected to a +5V output of a DC/DC converter 3. When an output of the voltage detection circuit 7 indicates it that there is not valid output from the AC/DC converter 2, it is detected that a backup state by a battery 5 is required, an alarm output is generated and an LED lamp 81 is blinked and a buzzer 82 is buzzed intermittently.
Patent JP-S5485539-A (JP)
Title: Reflecting kerosine stove
Inventor: NEGISHI NORIMASA
IPC: F24C5/02
Filed: 1977-12-19
Abstract: PURPOSE: To provide a reflecting kerosine stove, which is designed such that combustion of fuel is complete and amount of fuel to be combusted can be controlled  continuously with the air supply rate.  
     CONSTITUTION: A fuel supply port 27 is opened at nozzle portion 15 formed in air supply passage 14, and fuel is mixed with air and ejected into evaporating chamber 20 by the function of high-speed air flow through the nozzle 15. In the evaporating chamber 20, fuel is evaporated and combusted. Room or the like is heated by the heat of combustion radiated from combustion sleeve 5 and also by the heat reflected off reflector plate 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H052381-A (JP)
Title: Graphic display device
Inventor: OHASHI ICHIRO
IPC: G06T5/00
Filed: 1991-06-25
Abstract: PURPOSE:To enable program setting and instantaneous setting alteration for a color tone, etc., by adding a brightness control circuit and controlling the connection between a color palette and the input/output signal line of a D/A converter by a brightness setting register. CONSTITUTION:A brightness control circuit 110 relates color gradation data outputted by the color palette 107 with the input data of the D/A converter 108 to control brightness levels by red, blue, and green. The brightness setting register 111 holds information on the relation between the color gradation data set by a microprocessor 101 and the input data of the D/A converter 108 and controls the brightness control circuit 110. The D/A converter 108 converts digital color gradation data outputted by the brightness control circuit 110 into an analog video signal. Consequently, a color tone or a whole brightness level can be set only by program setting in the brightness setting register 111 and the setting can be altered instantaneously and easily.
Patent JP-H0445250-A (JP)
Title: Method for freezing and recoverying gaseous material
Inventor: SATAKE HIROKI
IPC: B01D8/00
Filed: 1990-06-13
Abstract: PURPOSE:To efficiently freeze and recover gaseous material or the like and to improve a working environment by spraying a liquid to the gaseous material and water adsorbing thereto produced in a hot-dip galvanizing process, with this liquid at temp. lower than the transition temp. of the gaseous material, so that the gaseous material is rapidly cooled and frozen. CONSTITUTION:After hot-dip galvanizing treatment, NH4Cl is sprayed to the galvanized product on a receiving plate 4. In this process, NH4Cl 3 vaporizes and splashes in air. To this gaseous NH4Cl 3 and water adsorbing thereto, liquid nitrogen supplied from a bomb 2 is sprayed through an injection nozzle 1. By spraying liquid nitrogen at -195.8 deg.C, NH4Cl 3 and water adsorbing thereto are frozen since the transition temp. of NH4Cl is -30.5 deg.C, dropped on the plate 4 and then collected in a recovery device 5. Thereby, diffusion of NH4Cl 3 is prevented by use of a small-size recovering device 5, which improves the working environment. Moreover, NH4Cl is efficiently recovered and can be reused.
Patent JP-S5276816-A (JP)
Title: Infrared-ray picture receiver
Inventor: HIDAKA HIROSHI
IPC: H04N7/00
Filed: 1975-12-23
Abstract: PURPOSE: Electric signals from all the elements are sampled after their phases are staggered, and their outputs are deflected so that they will be superposed on each other and superposed on the infrared-ray image with proper coincidence-thereby achieving improved S/N ratio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11343352-A (JP)
Title: Polyester film
Inventor: ENDO KAZUO
IPC: C08J5/18
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prepare a polyester film having an even surface, being excellent in running performances, abrasion resistance, and transparency and being applicable to various uses such as graphic arts, displays, packaging, transfer marks, photochemical processes, and electrical ones such as magnetic recording media and capacitors. SOLUTION: There is provided a polyester film containing 0.01-3.0 wt.% porous spherical silica particles having a mean particle diameter of 0.3-15 μm, a sphericity ratio of 0.90-1.0 (as defined by formula I: sphericity ratio = projection area of particle/maximum-diameter-circle-equivalent area in projected surface of particles), a particle size distribution value of 1.2-2.5 (as defined by formula II: particle size distribution value = d10 /d90 (wherein d10 and d90 are particle diameters (μm) corresponding to 10% and 90% of the total volume as determined when the cumulative volumes of groups of particles are measured from the side of larger particles), and a specific surface area of 100-600 m<2> /g.
Patent JP-H05317297-A (JP)
Title: X-ray radioscopic photographing device
Inventor: KOMATSU TOSHIO
IPC: G03B42/02
Filed: 1992-05-21
Abstract: PURPOSE:To improve operability by omitting a reset operation executed at the time of re-setting. CONSTITUTION:By an operation of a number setting device 6 for setting a number for discriminating an examine before photographing, or an opening/ closing signal from a door opening/closing signal generator 10 of a door through which the examinee goes in and out, radioscopic timers 1, 2 are reset, In such a way, with respect to an operation of a radioscopic timer reset circuit 9 of every alternation of the examinee, executed in the case of re-setting the radioscopic timers 1, 2, since radioscopic timer reset circuits 9a, 9b are operated by an operation of the number setting device 6 or the door opening/closing signal, an operation of re-setting is simplified and operability is improved.
Patent JP-H093409-A (JP)
Title: Production of double-coated tacky adhesive tape
Inventor: SHIMOURA YOSHIO
IPC: C09J7/02
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a double-coated tacky adhesive tape having excellent bonding reliability and free from adhesion failure caused by the generation of bubbles in the bonding interface in the case of applying the tape to an adherend. CONSTITUTION: A double-coated tacky adhesive tape 1 is produced by applying a photopolymerizable composition to a surface of a polyester film, irradiating the applied composition with ultraviolet rays to effect the polymerization and the curing of the photopolymerizable composition to form a tacky adhesive layer. The tape is provided with through holes 2 penetrating the tacky adhesive layer and the polyester film. The total area of the through hole 2 is adjusted to 1-50% of the total area of the double-coated tacky adhesive tape 1.
Patent JP-S5675478-A (JP)
Title: Production of n-substituted triazole
Inventor: YASUKUI HIDEO
IPC: C07D249/08
Filed: 1979-11-26
Abstract: PURPOSE: Triphenylmethanol, being advantageous for a starting material, is made to react with 1-nonsubstituted-1,2,4-triazole in the presence of a trivalent phosphorus oxyacid ester to give 1-triphenylmethyl-1,2,4-triazole used as an antimycotic agent.  
     CONSTITUTION: The reaction of (A) a triphenylmethanol with (B) 1-nonsubstituted-1,2,4-triazole is conducted in the presence of (C) a trivalent phosphrus oxyacid ester at 60W120°C to produce 1-triphenylmethyl-1,2,4-triazole. The trivalent phosphorus oxyacid ester is, e.g., phosphorous acid aryl ester or alkylphosphonous aryl ester, but triphenyl phosphite and diphenyl phosphite are preferred. The molar ratio of compound A to compound B is 1/(1W3) and compund B/compound C is 1/ (0.5W 3.0). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H092805-A (JP)
Title: Hydrogen manufacturing apparatus
Inventor: OOTA HIROKUNI
IPC: H01M8/06
Filed: 1995-06-20
Abstract: PURPOSE: To provide a hydrogen manufacturing apparatus capable of performing the reactions conventionally carried out in a reformer, a carbon monoxide transformer and a hydrogen purifier, at once in a group and producing hydrogen of high purity by freely controlling the temperature of a catalyst layer tank packed with a reforming catalyst. CONSTITUTION: This hydrogen manufacturing apparatus is composed of a vertical burner 1, a cylindrical radiation board 2 surrounding the burner 1 with a space for an air passage 3A between the outer periphery of the burner and itself and forming a burning section 15 having an opening 3B at the upper side, an inner tube 4 surrounding the outer periphery of the radiation board, having a ceiling board 5 between the radiation board and itself and forming a closed reaction section 11 there, an outer tube 9 closely covering the outside of the ceiling board and the inner tube, and forming a burning gas passage 14 communicating with the burning section, plural hydrogen permeating tubes 6 placed in the reaction section and having a closed upper end, plural offgas tubes 10 placed in the reaction section and having an open upper end,  and plural sweep gas tubes 7 placed in the hydrogen permeating tube and having an open upper end. A reforming catalyst 13 is packed in the reaction section.
Patent JP-S5577634-A (JP)
Title: Safety apparatus for combustor
Inventor: NAGANO HIROYUKI
IPC: F23N5/24
Filed: 1978-12-05
Abstract: PURPOSE: To prevent the automatic closing movement of a magnet valve to be caused by the instantaneous lowering of the electromotive force of a sensor, by supplying charge charged to a condenser to an electromagnetic coil even when combustion flames shake due to a wind, etc. and temporarily isolate from the sensor.  
     CONSTITUTION: When oxygen concentration in an atmosphere lowers and a pilot burner 1 imperfectly burns, the combustion flames 7 upward wctend, the one portions of the flames are brought to conditions that contact with the other surface 6' of a sensor 5, and the difference of the partial pressure of the oxygen of both surfaces 6, 6' decreases. Thus, the sensor 5 lessens electromotive force, a magnet valve 9 releases a valve body 10 and a valve port 11 is closed. However, when the flow rate of the atmosphere of the combustion flames 7 increases due to a wind, etc. and the combustion flames 7 temporarily part from the one surface 6 of the sensor 5, the sensor 5 suddenly diminishes the electromotive force. In this case, however, the magnet valve 9 continuously adsorbs and holds the valve body 10 because charge charged to a condenser 18 in the case when the pilot burner 1 normally burns is discharged through an electromagnetic coil 17, and maintains an opening condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H092932-A (JP)
Title: Pack cosmetic
Inventor: WATABE KAZUYO
IPC: A61K8/00
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a pack cosmetic, excellent in film strength, humectant, fouling removing and texture improving properties and having quick-drying properties and good releasability. CONSTITUTION: This pack cosmetic is obtained by blending 5-30wt.% mixture of two kinds of water-soluble polymers of chitosan with pullulan as a film- forming agent. The chitosan is prepared by neutralization with an organic acid and the chitosan and pullulan are contained at a blending ratio of the chitosan to the pullulan is (3/7) to (7/3), preferably (4/6) to (6/4). The organic acid used for neutralizing the chitosan has one carboxyl group and one or more functional groups selected from the carboxyl group, amino group, hydroxyl group, ether group and amide group in the molecule and is preferably succinic acid, tartaric acid, etc., used in a molar amount of 0.8-1 based on the amino groups in the chitosan for neutralization. Since a film prepared by using the pack cosmetic manifests good humectant effects, good moistness is obtained after use thereof.
Patent JP-S5378013-A (JP)
Title: Speed controller of motor
Inventor: KURIYAMA SHIGERU
IPC: H02P7/288
Filed: 1976-12-22
Abstract: PURPOSE: To improve responsibility to speed, and prevent hunting and to decelerate rapidly by automatically applying the brake in shifting from high speed to low speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11344112-A (JP)
Title: Running gear shift structure for working vehicle
Inventor: EMA HIROAKI
IPC: B60K20/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To enable manual gear shift operation for a gear shifter in a vehicle stopping condition while suitably avoiding inconvenience which wound occur in such a case that an operator forgets returning of the gear shifter to the low speed side after the vehicle stopping state becomes effective. SOLUTION: Upon detection of a variation from a running state in which power transmission from a prime-motor to a running device is engaged while a braking is released, into a vehicle stopping state in which the power transmission is cut off while braking is effective, low speed retrieval for actuating an assist means 23 is carried out so as to shift a gear shifter mechanically associated and coupled with a continuously variable transmission for gear shifting the running power, into a shift position which lower a set position, and after the completion of the low speed retrieval, a shift condition of the gear shifter in the speed increasing or decreasing direction is detected so as to enable assist operation in which the assist means 23 is actuated for applying an assist force to the shifter in this operating direction.
Patent JP-H0319271-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYATSUJI KAZUO
IPC: H01L21/822
Filed: 1989-06-15
Abstract: PURPOSE:To make the resistance value of the title device uniform by forming a crystal semiconductor film wherein the exposed surface of a semiconductor substrate is made a nucleus, selectively eliminating the crystal semiconductor film on an insulating film, and forming a resistor element. CONSTITUTION:An insulating film 2 of an oxide film or a nitride film is formed on the surface of a semiconductor substrate; the insulating film 2 is selectively eliminated, and an aperture part 3 is formed; said aperture part 3 is used as nucleus, and a crystal silicon film 4 is grown so as to cover the insulating film 2 by vapor selective growth method; the film 4 is selectively eliminated, a part of the film is left, and a resistor 5 is formed on the insulating film 2. After that, an adequate amount of impurity is doped in the resistor 5; the exposed surface is covered with an interlayer film 6; a contact window 7 is made; a metal wiring 8 is formed; thus a resistor element is obtained; said resistor element is constituted of large grain diameter silicon and uniformly formed, so that the resistance value is uniform and highly precise.
Patent JP-S6214567-A (JP)
Title: Interphone equipment
Inventor: FUJISHIRO SUNAO
IPC: G08B25/04
Filed: 1985-07-12
Abstract: PURPOSE:To transmit the messages of a host machine without going to the position of a calling speaker by providing a communication circuit between the microphone of the host machine and the calling speaker to output the input voice passing the microphone from the calling speaker. CONSTITUTION:When a host machine 2 calls a speaker 5, analog switches 22 and 40 are made conductive, and the moving contact 13c of a switching relay 13 is switched to a fixed contact 13a, and the moving contact 18c of a relay 18 is brought into contact with a fixed contact 18a. Consequently, the output of a voice microphone 8 of the host machine 2 is transmitted to the speaker 5 through the switch 40, the switch 22, an amplifier 23, and a signal line 39. Thus, the messages are transmitted from the host machine 2 without going directly to the place where the speaker 5 is installed.
Patent JP-S5856368-A (JP)
Title: Solar cell module
Inventor: KETSUSAKO MITSUNORI
IPC: H01L31/042
Filed: 1981-09-30
Abstract: PURPOSE:To form the module by mounting a protective diode with a PN junction section onto the surface opposite to the light-receiving surface of a solar cell element and anti-parallel-connecting the diode with the solar cell element by using a connecting lead while also employing the connecting lead for the mutual connection of the solar cell elements. CONSTITUTION:Phosphorus is diffused to the surface of a P type silicon substrates and an N<+> layer 62 is formed, and the solar cell element 61 is shaped. The PN diode in which a P<+> layer 64 formed by diffusing borok to an N type substrate 63 is soldered onto the surface at the opposite side of the element 61. A plurality of such elements are arranged, and the back of one solar cell element, the surface of the next solar cell element and the P<+> layer side 64 of the PN diode are connected by the connecting leads. Consequently, separate solar cell element is anti-parallel connected to the PN diodes as the protective diodes while each solar cell element is connected in series, and the solar cell module is completed. Accordingly, mutual wiring can be realized through a simple process.
Patent JP-S5943670-A (JP)
Title: Facsimile device
Inventor: TAKAHASHI MASATOMO
IPC: H04N1/04
Filed: 1982-09-06
Abstract: PURPOSE:To eliminate uselessness, by skipping a picture transmitted already and transmitting the rest at the 3rd transmission even if the transmission is interrupted on the way of receiving. CONSTITUTION:The picture to be transmitted is divided into plural scanning blocks consisting of plural scanning lines, and if the transmission is interrupted on the way, the block number before the interruption is informed from the transmission side to the receiving side, the part of an original is skipped from the beginning to the (n-1)th block, and the transmission of the n-th block is started. The content is compared with the content stored in a buffer 5 at the receiving side and the synchronism is taken, no retransmission is performed and the receiving of the picture continues to the picture received so far is attained.
Patent JP-S6044419-A (JP)
Title: Digital type synchronous control method in conveyor
Inventor: KUBOTA HIROSHI
IPC: B65G43/10
Filed: 1983-08-22
Abstract: PURPOSE:To perform synchronous control highly precisely by determining the variation based on the corrected value of one binary count value and the other binary count value of transmission pulses from a pulse transmitter provided on each conveyor when a slave conveyor is to be synchronously operated with a master conveyor. CONSTITUTION:Pulse transmitters 3, 4 are fitted to a master conveyor 1 and a slave conveyor 2 respectively, and individual transmission pulses are counted by binary counters A, B respectively. The count value of the counter B is inputted to an arithmetic circuit 5 and is divided there by the synchronous pitch coefficient (k) from a synchronous pitch setter 6, and the divided value is inputted to a register C. Next, the value of a register D picking up the same digits as those of a counter A from the value of the register C and the set value from a setter 8 setting the relative position between both conveyors 1, 2 are added in an adder circuit 7, and the added value is inputted to a register E. The driving speed of the slave conveyor 2 is controlled in accordance with the variation between the value of the register E and the count value of the counter A.
Patent JP-S63317956-A (JP)
Title: Tape driving device
Inventor: YOSHIMOTO MITSUFUMI
IPC: G11B15/43
Filed: 1987-06-20
Abstract: PURPOSE:To stabilize tape traveling, by driving and controlling a supply motor in accordance with the variance of tape tension and to control the tape tension to a value in a prescribed range when the tape travels with a take-up reel motor. CONSTITUTION:In a flangeless tape cassette like a R-DAT, rotative speed detecting circuits 9 and 8 of a supply reel 2 and a take-up reel 1 are provided. Information of these circuits are supplied to a supply tape radius detecting circuit 10 and the radius of the supply tape is repeatedly calculated. The torque generated by a supply motor 5 consists of damping torque changing dependently upon the tape radius and loss torque. Consequently, a generated torque calculating circuit 11 repeatedly calculates required damping torque in accordance with the calculated tape radius while taking loss torque dependent upon the radius into consideration, and the supply motor is controlled based on the calculated torque to keep the tape tension constant. As the result, the tape travels stably.
Patent JP-S5377950-A (JP)
Title: Position correcting material for oil seal
Inventor: HAMAKAWA ETSUZOU
IPC: F16J15/32
Filed: 1976-12-20
Abstract: PURPOSE: To provide the position collecting material for oil seal that composes of polyamide resin involving a limited volume of glass fibre and oil, is excellent in thermal resistance and anti-abrasion property and also has a small thermal expansion coefficient, and makes it possible to serve a design of a narrower gap at a seal part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0318952-A (JP)
Title: Data processor
Inventor: ISHIBASHI FUMIAKI
IPC: G06F13/12
Filed: 1989-06-15
Abstract: PURPOSE:To facilitate the miniaturization of a data processor and the extension of an interface cable by securing the loop connection as an interface which secures the connection between a channel device and the input/output controllers. CONSTITUTION:The loop connection is secured between a channel device 300 and the input/output controllers 400 - 430 for transfer of data or the control information. At transfer of data, the address of an input/output device is added to the data and the input/output controller connected the device having a coincident address switches the transmission goal to the address of the device 300 and returns the answer data. Based on the contents of this reply, the device 300 recognizes the presence or absence of a corresponding device as well as the device that sent a reply. Thus the total length of an input/output interface cable is easily increased and the size of an input/output interface cable connector is reduced. Then a data processor is miniaturized.
Patent JP-H0448621-A (JP)
Title: Manufacture of semiconductor device and manufacturing device
Inventor: NAKANO MOTOO
IPC: H01L21/263
Filed: 1990-06-14
Abstract: PURPOSE:To manufacture an SOI substrate, wherein the width of the region epitaxially growing in solid phase laterally from a seat part can be enlarged, by shifting the position of irradiation gradually toward the region separating from the opening accompanying the growth of a single crystal semiconductor film, while applying a light beam from the region corresponding to the opening to a single crystal semiconductor film growth region, and converting an amorphous semiconductor film into a single crystal semiconductor film. CONSTITUTION:A power of 1KW is supplied to a tungsten lamp 5, and the light generated thereby is reflected by an elliptic mirror 6 and is converged into a beam shape, and a light beam approximately 5mum wide is formed using a slit 7, and is applied onto the interface region between the single crystal layer and the amorphous layer of a sample 9. A shutter 8 is moved right and left so that the light beam application time of one time may be 5mum and that the repeat frequency may be 10kHz, and the intermittent application of light beam is performed for twenty hours while shifting the position of light beam application according to the progress of the growth of the single crystal layer.