baber/WOPTO huggingface dataset:
Patent JP-H02194344-A (JP)
Title: Evaluation method for infrared optical fiber and infrared optical cable
Inventor: WATARI MASABUMI
IPC: G01M11/00
Filed: 1989-01-23
Abstract: PURPOSE:To detect the damage of an optical fiber in the initial stage of occurrence by transmitting monitoring light within 1/5-1/20 wavelength range of energy light simultaneously with the energy light. CONSTITUTION:Carbon dioxide laser light 3 shut or closed by a shutter 2 is condensed by a condensing lens 4 on the incident end of a KRS-5 optical fiber (optical fiber consisting of the solid solution of thallium bromide and thallium iodide) 1. The monitoring light 6 emitted from an He-Ne laser source 5 is made incident from an oblique theta direction simultaneously with the laser light 3. The light within 1/5-1/20 wavelength range of laser light 3 is used as the monitoring light 6. When the optical fiber 1 is damaged, scattered light S1 is generated. Thus, the damage of the optical fiber is detected in the initial stage of occurrence.
Patent JP-H07226173-A (JP)
Title: Color picture tube device
Inventor: OHAMA SHINJI
IPC: H01J29/76
Filed: 1994-02-08
Abstract: PURPOSE:To correct higher-order deflection aberration. CONSTITUTION:A color picture tube device has an electron gun 25 to emit plural beams 26B, 26G and 26R in a single row arrangement passing through on the same plane and a deflection device 28 having a first deflection coil 30H to deflect the plural beams in the arrangement direction and a second deflection coil 30V to deflect them in the orthogonal direction to the arrangement direction. On the electron gun 25 side of the deflection device, plural straight line-shape parts 37 composed of a conductor bundle extending along the tube axis are arranged on the circumference formed with the tube axis as its center, and sub-coils 33 in which an electric current in synchronism with deflection of the deflection device flows in the inverse direction of the adjacent straight line-shaped parts, are arranged in the respective straight line-shaped parts.
Patent JP-H01224318-A (JP)
Title: Use of benzamide
Inventor: ROMAN AMURAIN
IPC: A61K31/535
Filed: 1989-01-25
Abstract: PURPOSE: To use p-chloro-(N-2-morpholinoethyl)benzamide for the treatment and prevention of various dysgnosia especially caused by aging. CONSTITUTION: p-Chloro-(N-2-morpholinoethyl)benzamide of the formula is used as an active component of the objective agent. The dysgnosia which can be treated or prevented by the administration of the compound of the formula are hypomnesia especially caused by aging, primary and secondary degenerative dementia, e.g. Alzheimer's dementia or multiinfarction causing dementia, result of various cerebrovascular disorder and fit, etc. The compound of the formula is administered preferably by apenteric administration, especially peroral administration for the treatment and prevention of these diseases. The preparation is preferably used in the form of capsule or coated tablet containing about 5-500mg, preferably about 50-200mg of the active substance of the formula.
Patent JP-H01191571-A (JP)
Title: Redialing system for facsimile equipment
Inventor: NASHIOKA MITSURU
IPC: H04N1/32
Filed: 1988-01-27
Abstract: PURPOSE:To transmit or copy another original by reading image data read from an original and transmitting it to the destination in case said data is read, stored, then connected to a line and reading image data form an original during waiting for redialing. CONSTITUTION:A memory means, in case the line can not be connected to the destination of transmitting an original, reads image data from an original set in the original reading part 4 of a facsimile equipment, and stores the data in a memory 5. A redial transmission means, in case a line for redial transmission is connected to the destination, reads the image data from the memory 5, and transmits it to the destination. The control means 2 executes the transmission or copying processing of an original set in the reading part 4 during waiting for redialing. As a result, an operator can let a facsimile equipment execute the transmission or copying processing of an original during waiting for redialing.
Patent JP-S59142557-A (JP)
Title: Magnetic carrier for magnetic brush development
Inventor: NAGURA YOSHIYUKI
IPC: G03G9/113
Filed: 1983-02-02
Abstract: PURPOSE:To extremely reduce specific gravity by using a core material smaller in specific gravity than a magnetic material and coating all the surface of the core material with a magnetic material layer. CONSTITUTION:A carrier is obtained by coating the all the surface of a core material smaller in specific gravity than a magnetic material with the magnetic material. The core material to be used is a light metal such as Al, Al alloy, Ti and a resin such as acrylonitrile-butadiene-styrene copolymer, polystyrene, polycarbonate, acrylic resin, PE, polyamide, polyhydrazine.
Patent JP-H06228657-A (JP)
Title: Production of hyper-eutectoid steel wire rod
Inventor: OCHIAI YUKIO
IPC: C21D8/06
Filed: 1993-02-01
Abstract: PURPOSE:To provide the method for producing hyper-eutectoid steel wire rod applicable to the production of a fine-diameter high-strength steel wire such as a steel code and a bead wire. CONSTITUTION:Steel contg. 0.9 to 1.1% C, 0.15 to 0.50% Si and 0.3 to 0.6% Mn and contg., at need, 0.1 to 0.5% Cr is subjected to wire rod rolling, is thereafter coiled at 750 to 950 deg.C and is cooled in the temp. range from the coiling temp. to 550 deg.C at a cooling rate in the range prescribed by the formula in the figure 1 in boiling water. In this way, its a fine pearlitic structure is formed contg. no pro-eutectoid cementite. The hyper-eutectoid steel wire rod having strength higher than that of the conventional method and furthermore excellent in wire drawability can be produced.
Patent JP-S60160137-A (JP)
Title: Bent lead detection process
Inventor: TAKANO HIROMI
IPC: G01N21/88
Filed: 1984-01-30
Abstract: PURPOSE:To make inspection accurate without redort to visual means by a method wherein any bent lead is inspected by means of detecting any light reflecting from shoulder and end of a lead using fiber sensors. CONSTITUTION:An IC element 2 with multiple leads bent and projected from both sides is shifted in the specified direction along a guide 1 in parallel with the IC element 2. At this time, a fiber sensor 3 detecting light reflecting from shoulder of the lead is arranged on one side while another fiber sensor 4 detecting light reflecting from end of the lead is arranged above the IC element 2. Similar sensors 5, 6 are arranged on the other side and the output signals from these sensors 3-6 are transmitted to a detecting circuit 7 to check if there is any bent lead. Through these procedures, the inspection of any bent lead may be assured and automated without resort to any visual inspection subject to indispensable individual difference.
Patent JP-S54108123-A (JP)
Title: Throttle closing device
Inventor: GOTOU YUUJI
IPC: B60W10/10
Filed: 1978-02-14
Abstract: PURPOSE: To suppress the emission of unburned harmful substances and improve the feeling of speed change, by specifying the speed of opening and closing of a throttle valve.  
     CONSTITUTION: Pipes 27, 28 installed with a normally-closed solenoid valve 25 and a normally-open solenoid valve 26, respectively, are coupled to a pipe 6. Negative pressure is introduced through the pipe 27. The atmospheric pressure is introduced through the pipe 28. A sensor 29 for detecting the degree of opening of a primary valve 1 and a sensor 30 for detecting the quantity of depression of an accelerator pedal are connected to a control circuit 48. The opening and closing of the solenoid valves 25, 26 are controlled by the control circuit 48 to control the introduction of the negative pressure or the atmospheric pressure into an actuator 5. Thereby, the primary valve 1 is slowly closed from a very low degree of opening to the degree entire closing to suppress the emission of unburned harmful substances. The speed of re-opening of the primary valve is controlled depending on the vehicle speed changing condition so that the re-opening is synchronized with the engagement of a clutch. As a result, the misfire of the engine and the occurrence of engine braking are prevented and good feeling of speed change is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08214415-A (JP)
Title: Route setting method of yard railway
Inventor: MORIIZUMI JITSUO
IPC: B60L15/40
Filed: 1995-02-01
Abstract: PURPOSE: To improve the efficiency of a train service by mounting a navigation system to a car travelling on a yard railway or a shunting yard, previously setting a starting point and a destination and automatically setting a route by the place of a travelling train. CONSTITUTION: A train 1 is moved forward towards a destination 4 from a starting point 3 along a route 2, on which the train 1 intends to advance. The driver of the train inputs and stores the place 3 of the starting point and the place 4 of the destination to a car controlling machine or a navigation system 5 by a car controller 6 at a spot 3. When the train travels, the train successively detects current places by the navigation system 5. A signal setting a route by the positional information and starting point and destination information is transmitted to ground communication devices B1 -Bn controlling points A1 -An from a communication device 7 installed to the train 1 for transmitting the signal. Accordingly, the burden of the driver is lightened, and a switchman and a signalman are omitted.
Patent JP-H02103285-A (JP)
Title: Preparation of olefin and aromatic compound
Inventor: ROBAATO JIEI GAATOSAIDO
IPC: C10G35/10
Filed: 1989-01-24
Abstract: PURPOSE: To effectively provide the subject compound by heat-decomposition of hydrocarbon in a short retention time by catalytic cracking of a hydrocarbon material with heat supplied from an acidic and catalytic heat carrying solid, then separating and quickly cooling the cracking product.  
     CONSTITUTION: A hydrocarbon material is introduced into a cracking reactor, and at the same time an acidic and catalytic heat carrying solid is transferred to the reactor, and the hydrocarbon material is catalytically cracked by heat supplied from the catalyst solid. A process from the catalytic cracking reaction to the separation and quick cooling of the cracking production is carried out in a retention time of about 0.1-2.0 seconds, and olefin and an aromatic compound such as benzene are obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11203419-A (JP)
Title: Information recording/reproducing device
Inventor: TAGO AKIRA
IPC: G06K13/06
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To easily and surely load an information recording medium at low power consumption. SOLUTION: When an operator inserts a recording medium 2 into an inserting port 3 with his (or her) hand, the insertion of the front end side 2a of the medium 2 up to necessary depth is detected by a recording medium detection means. At the time, an LED 7 is turned on to visiually transmit the insetion of the medium 2 to the external and a buzzer 8 is rung to audibly transmit the insertion of the medium 2 to the outside. Then the operator releases his (or her) hand from the medium 2 and turns a lever 4 in a direction C. Thereby a driving roller connected to the lever 4 is rotated, the medium 2 is loaded on an information recording/reproducing device 1 by the driving roller and a driven roller and the front end side 2a of the medium 2 is abutted on a stopper of a tray, so that the medium 2 is loaded at a prescribed position.
Patent JP-S62174430-A (JP)
Inventor: UJIGAWA KAZUO
IPC: E04B5/02
Filed: 1986-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59141982-A (JP)
Inventor: UENO KAZUNORI
IPC: A63H33/10
Filed: 1983-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57129544-A (JP)
Title: Inductive radio antenna
Inventor: HATSUTA TATSU
IPC: H01Q1/32
Filed: 1981-02-04
Abstract: PURPOSE:To reduce the eddy current induced to a car body and to eliminate the error of detection for the position of a traveling object, by distributing plural small-sized antenna elements having a very small size compared with the line period and with a prescribed space secured between them in the communication of a traveling object. CONSTITUTION:Antenna elements 51-53 are arranged in an inductive radio line on which conductors 1-3 are arranged to form a repetitive structure of a prescribed period P so that the 3-phase sine wave voltage is induced by the movement of a traveling object. These elements 51-53 have a very small size compared with the period P and are arranged in a row toward the lengthwise direction of the line and with a P/12 space to be also connected in series with the same polarity of each element. Then the same current is flowed to each element from a transmitter 6, and the ratio of illumination intensity is set as 1/3<1/2>:1:1/ 3<1/2>. As a result, the 5th and 7th order higher harmonic waves can be annihilated.
Patent JP-S55108620-A (JP)
Title: Liquid crystal display device
Inventor: MAEZAWA SHIYUUJI
IPC: G02F1/1335
Filed: 1979-02-13
Abstract: PURPOSE: To obtain the device which makes displaying sufficiently distinctly readable without lighting of lamp in a bright place by using an EL element as a reflecting plate and EL lamp and providing transparent electrode to the polarizing plate adjoining thereto, in the reflection type liquid crystal display device.  
     CONSTITUTION: In the liquid crystal device formed by sandwiching a liquid crystal layer 43 between transparent plates 41, 42 provided with transparent electrodes, disposing polarizing plates 44, 45 to the top and bottom thereof and providing a reflecting plate 46 to the underside of the polarizing plate 45, the reflecting plate 46 is formed by an EL element as an EL lamp and reflecting plate; in addition, a transparent electrode 47 is provided on the plate 46 side of the polarizing plate 45. The transparent electrode 47 provided in adjacency to the above-mentioned EL element is used for lighting of the EL element in the dark time but at the same time the EL element becomes in state of protected directly by the electrode 47 and polarizing plate 45 and since this eliminates the need for conventional EL element protecting film, the reflection efficiency of the plate 46 imoroves and at the time of using the device in a bright plate, it may be used as the reflecting plate of high reflectance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09213231-A (JP)
Title: Color cathode ray tube
Inventor: ONO OSAMU
IPC: H01J29/50
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To constitute a color cathode ray tube from which high resolution can be obtained over whole area of a screen. SOLUTION: In the color cathode ray tube equipped with an electron gun 26 which emits three electron beams composed of a center beam and a pair of side beams passing through the same plane and arranged in one line, focussing electrodes G3 and final accelerating electrodes G4 which constitute main lenses are made to be cylindrical electrodes where respective three electron beam passing holes 30B, 30G, and 30R and 33B, 33G, and 33R are formed where diameters in the orthogonal direction to the arrangement direction of the three electron beams are made to be smaller than those in the arrangement direction and also diameters in the orthogonal direction of the final acceleration electrodes are made to be smaller than those of the focussing electrodes in the same direction, and partition boards 32,  34 are provided which partition passage areas of the center beam and a pair of side beams inside of these electrodes.
Patent JP-S57129445-A (JP)
Title: Heat fixable dry toner
Inventor: FUKUMOTO HIROSHI
IPC: G03G9/087
Filed: 1981-02-04
Abstract: PURPOSE:To improve fixability by using a styrene-acrylic polymer subjected to the cross-linking wherein the 50% outflow temp. in a ''KOKA '' type flow tester is 100-140 deg.C and the outflow velocity at said temps. is <=0.4g/min, as a binder. CONSTITUTION:A styrene-acrylic copolymer subjected to the crosslinking wherein the 50% outflow temp. in a ''KOKA '' type flow tester is above 100 deg.C and below 140 deg.C, and the output velocity at said temps. is <=0.4g/min is contained at >=50wt% as a binder resin. A compound having >=2 pieces of polymerizable double bonds is mainly used as a cross-linking agent. For example, aromatic divinyl compounds, for example, divinyl compounds having 2 pieces of double bonds of ethylene glycol diacrylate, such as carboxylate, divinyl aniline, divinyl ether, divinyl sulfide, and the like, and compounds having >= pieces of vinyl groups are used.
Patent JP-S59149758-A (JP)
Title: Rotary machine apparatus
Inventor: NAGANO SUSUMU
IPC: H02K11/00
Filed: 1983-02-03
Abstract: PURPOSE:To rapidly and effectively detect a malfunction by monitoring the slide contact state of a ground brush by the voltage of a high impedance circuit mounted on a brush and the current of a low impedance circuit. CONSTITUTION:A brush 6 is grounded to the ground E through a switch 9 and a low impedance circuit 10, and when the current flowed to the circuit becomes the prescribed value or higher, an alarm unit 11 is operated. When the brush 6 is grounded to the ground E through a high impedance circuit 12, the switch 9 is opened and the voltage of the high impedance circuit 12 becomes the prescribed value or higher or zero at the circuit 10 opening time, an alarm unit 13 is operated. A brush 7 is contacted with the ground through a switch 14 and a low impedance circuit 15. When the difference between the current flowed to the circuit 15 and the current flowed to the circuit 10 becomes the prescribed value or higher, an alarm unit 16 is operated.
Patent JP-S62173728-A (JP)
Title: Hybrid integrated circuit
Inventor: HIRAYAMA TETSURO
IPC: H01L21/60
Filed: 1986-01-27
Abstract: PURPOSE:To design a large-scale integrated circuit taking in previously designed monolithic integrated circuits easily by superposing monolithic integrated circuits. CONSTITUTION:Wire bonding pads 2a for connections with another monolithic integrated circuit chip 4 are formed to one monolithic integrated circuit chip 1, the previously designed monolithic integrated circuit chip 4 is superposed onto the chip 1 and taken into the inside, and wire bonding pads 2a, 2b for both chips 1, 4 are connected mutually by bonding wires 3. Consequently, a large-scale integrated circuit taking in the previously designed monolithic integrated circuit can easily be designed. Since monolithic integrated circuits are superposed in the vertical direction, no planar arrangement and substrate for wiring is required, and a hybrid integrated circuit can be housed as it is into a case for a monolithic manner.
Patent JP-H10213996-A (JP)
Title: Power controller for thermal fixing device
Inventor: TANAKA TOMOJI
IPC: G03G15/20
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To clear standard for the fluctuation of power source voltage and to prevent the life of a heating device from getting short without increasing a higher harmonic current by regularly turning on/off the heating device every half cycle of the waveform of AC voltage based on a zero cross signal when a heating device turn-off signal is transmitted. SOLUTION: Every time a zero cross detection circuit 15 detects the zero cross of AC current, it transmits a specified zero cross pulse to a CPU 13, and the CPU 13 counts the zero cross pulse. Then, the CPU 13 transmits a heater temperature control signal for designating the execution or the suspension of heating and raising temperature. Furthermore, the CPU 13 transmits a heater control signal being a driving signal for controlling a thermal fixing heater 9 in a period that the heater temperature control signal shows an off-state based on the heater temperature control signal and the zero cross pulse in the midst of copying operation. The heater control signal consists of specified number of on-times and the specified number of off-times which are regularly changed every half cycle.
Patent JP-S63183291-A (JP)
Title: Enclosed rotary compressor
Inventor: MURAI MASAYUKI
IPC: F04C29/00
Filed: 1987-01-26
Abstract: PURPOSE:To provide a compact compressor by providing a sub-bearing section in an eccentric shaft of a crankshaft to support the eccentric shaft side of crankshaft with a sub-shaft provided on the lower end plate in the eccentric shaft. CONSTITUTION:A crankshaft 6 for transmitting power from a motor element consists of a main shaft 6a and an eccentric shaft 6b and has a subbearing section 12 in the eccentric shaft 6b. The eccentric shaft 6b side is rotatably supported by a sub-shaft 13 provided integrally with a lower end plate 8 to be inserted into the sub-bearing section 13 provided in the eccentric shaft 6b. Thus, since the sub-bearing section does not have any projections at the lower end plate side opposite to a cylinder body, a compact compressor can be provided as a whole.
Patent JP-S53100837-A (JP)
Title: Fixing device
Inventor: SAKURAI MASAAKI
IPC: G03G15/20
Filed: 1977-02-16
Abstract: PURPOSE: To supply a suitable amount of offset preventing liquid so as not to be excessively supplied by providing a member for coating offset preventing liquid, contacted on the surface of a fixing roller, equipped with a liquid controlling member comprising a non-liquid-absorptive substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000216789-A (JP)
Title: Call set request recognizing device and its recognizing method
Inventor: IZUMI HIROYUKI
IPC: H04L12/911
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To recognize the confirmation of a reachable exchange and whether or not a call set request is from an acceptable area by allowing an exchange receiving a call set message, in which an exchange number is added to a SCOPE value to decide as to whether or not the request is from a call set acceptable area. SOLUTION: A 2nd exchange acquires an exchange number NODE ID of a 1st exchange and an Ax1s1 which is the SCOPE value of a transmitting terminal Ax1 from a cell set message from the 1st exchange. Next, the 2nd exchange extracts the BIT length part of an upper Ax1s1 of a Nid and stores it in DATA 1. It also extracts the BIT length part of the upper Ax1s1 of a NidB which is its own NODE ID and stores it in DATA 2. Then, whether or not the DATA 1 is equal to the DATA 2 is discriminated, if a call set request is from a call acceptable area is confirmed, and when it is equal, it is defined as an acceptable call.
Patent JP-S61174845-A (JP)
Title: Half-duplex communication system
Inventor: ITAO MINORU
IPC: H04L1/00
Filed: 1985-01-30
Abstract: PURPOSE:To transmit always messages with the best transmission efficiency by providing an operating means, which calculates the error rate of a transmission line and an overhead time each time when a message is transmitted, to change the block length in accordance with arithmetic results. CONSTITUTION:A blocking processing part 3 divides a transmission message into blocks by the block length indicated by a block length arithmetic part 7 and transfer these blocks to a block transmission processing part 4. The block transmission processing part 4 transmits the blocked message to the reception side while controlling error, and simultaneously, the processing part 4 transfers the data of the number of transmission blocks, the number of retransmission block, the transmission start time, and the transmission end time to an arithmetic part 5. Then, the arithmetic part 5 calculates the error rate and the overhead and transfers them to the block length arithmetic part 7. The block length arithmetic part 7 calculates an optimum block length on the basis of data of the error rate and the overhead received from the operating part 5 and indicates it to the blocking processing part 3.