baber/WOPTO huggingface dataset:
Patent JP-S63316937-A (JP)
Title: Power line carrier controller
Inventor: NAKAMURA SHINJI
IPC: H04B3/54
Filed: 1987-06-19
Abstract: PURPOSE:To identify the stoppage of electrification by the operation of a wall switch from a hit or power failure in a power line, by providing a function to send a carrier when a voltage decreasing period exceeds a preset value in a terminal equipment, and providing a voltage detecting means, a carrier receiving means, and an arithmetic operation control means in a control terminal equipment. CONSTITUTION:The terminal equipment 7 sends the carrier when the voltage drop of the power line continues over a prescribed time, When a push-OFF switch 11 is operated, the voltage detecting means 16 of the control terminal equipment 13 detects the voltage drop of the power line 6 due to the operation of the switch 11, and inputs the above information to the arithmetic operation control means 17. At this time, the terminal equipment 7 generates the carrier intermittently, however, the carrier is not received by the carrier receiving means 15. Therefore, the arithmetic operation control means 17 performs the inverse control of a state from the state of a load 12. When the hit or the power failure is generated in the power line 6, the terminal equipments 7 and 13 detect the voltage drop, and the terminal equipment 7 continues to send the carrier from that moment. Therefore, simultaneously with the detection of the voltage drop by the voltage detecting means 16 of the terminal equipment 13, the carrier is received by the carrier receiving means 15. The control means 17 maintains the state of the load 12.
Patent JP-2000336364-A (JP)
Title: Liquid crystal composition and liquid crystal display device
Inventor: OGAWA SHINJI
IPC: C09K19/34
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition causing no decline in both contrast and responsiveness, improved in the temperature dependency of drive voltage along and capable of suppressing electric current levels by combining each specific liquid crystal compounds. SOLUTION: This liquid crystal composition comprises (A) pref. 5-40 wt.% of a 1st component comprising at least one kind of compound of formula I (R1 is a 1-16C alkyl or alkoxyl, 2-16C alkenyl or the like) and (B) pref. 5-40 wt.% of a 2nd component comprising one or more kinds of compound of respective formulas II and III [R2 to R4 are each a (F-substituted) 1-16C alkyl or alkoxyl or the like; rings A to E are each trans-1,4-cyclohexylene or the like; l and m are each 0, 1 or 2; Z1 to Z4 are each a single bond, CH2CH2 or the like; X1 and X3 are each H, F or the like; X2 is cyano, F or the like], being >=75 deg.C in nematic phase upper limit temperature and 0.07-0.18 in refractive index anisotropy (Δn).
Patent JP-S639818-A (JP)
Title: Semiconductor magnetic sensor
Inventor: FUJIOKA YOSHIMOTO
IPC: G01D5/245
Filed: 1986-06-30
Abstract: PURPOSE:To improve accuracy of a speed signal from a main spindle and besides to detect with stability by connecting a resistance for correction in a bridge circuit generating a speed signal out of two signal generating means corresponding to rings for detection. CONSTITUTION:The detection rings b1, b2 are provided which are formed into annular shape using a magnetic material around a rotation axis (a) and are formed respectively with plural tooth at equal spaces on a peripheral surface, or with one mark. Then the position of axis (a), a direction signal of rotation and an initial position are detected respectively. Two sensors are provided together in a sensor part (c) corresponding to these rings. A first sensor is provided with two bridge circuits consisting of magnetic resistance elements which produce speed signals of phase A, B having phase difference of 90 deg. each other. The resistance for correction is connected in this circuit to correct the dispersion of impedance of each magnetic resistance element. The signal pro duced by the magnetic flux from the permanent magnet which passes through the ring b1 and proportional to the speed of the rotor, controls the load of a motor through a control circuit (e).
Patent JP-H08289706-A (JP)
Title: Spinning reel for fishing
Inventor: YAMAGUCHI AKIRA
IPC: A01K89/01
Filed: 1995-04-20
Abstract: PURPOSE: To provide a spinning reel for fishing capable of assuredly preventing the looseness of a fishline guide roller in its thrust direction and thus enabling smooth and stable fishline winding operation. CONSTITUTION: One party of bale support members 4 is mounted with the shaft 5a of a bale-fitting part 5 via a screw 12, the outer peripheral of the shaft 5a is provided with a holding part 5c as a level difference and a small-diameter part 5d and the inner ring 6a of a roll bearing 6 is engaged with the cylindrical holding part 7a of a holding member 7. The outer periphery of the outer ring 6b of the roll bearing 6 is engaged with a holding part 8a as a level difference and a large-diameter part 8b provided on the inner circumference of a fishline guide roller 8 to guide a fishline 13 to a spool. The inner circumferential large- diameter part 8b of the fishline guide roller 8 is fixedly engaged with the cylindrical holding part 9a of a holding member 9, the outer ring 6b is sandwichedly held by the holding parts 8a and 9a, while the inner ring by the holding parts 5c and 7a.
Patent JP-S6039311-A (JP)
Title: Leakage breaker
Inventor: KAARU HAINTSU SHIYUTEITSUHI
IPC: H02H7/00
Filed: 1984-07-24
Abstract: 1. A leakage current fault interrupter, in which the secondary circuit of a sum current transformer (3) having a sufficient number of primary windings to be adequate at 50 Hz contains a circuit breaker (4) which operates in accordance with the holding magnet principle, a rectifier arrangement (7) being connected between the sum current transformer (3) and the circuit breaker (4), characterised in that the circuit breaker (4) which operates in accordance with the holding magnet principle is arranged in parallel with an electronic valve (10), whose response voltage lies just above the response voltage of the circuit breaker (4).
Patent JP-S6044612-A (JP)
Inventor: HERUMAN ERU UIRIAMUSON
IPC: F16B31/02
Filed: 1983-08-22
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-S646118-A (JP)
Title: Copolyimide fiber
Inventor: KANDA TAKUMA
IPC: D01F6/74
Filed: 1987-06-19
Abstract: PURPOSE:To obtain a copolyimide fiber, containing phenylenediamine and biphenyltetracarboxylic acid dianhydride in a specific proportion, having excellent heat resistance, flame retardance and high-temperature dimensional stability and practical mechanical characteristics. CONSTITUTION:The aimed copolyimide fiber, containing a diamine component consisting of (A) (i) p-phenylenediamine and (ii) m-phenylenediamine and acid anhydride component consisting of (B) 3,3',4,4'-biphenyltetracarboxylic acid dianhydride and suitable as electrical insulating material, flameproof clothing, filters, vehicular inner trim materials, etc. The ratio of the component (i) in the above-mentioned diamine component is 30-80mol.%.
Patent JP-H0318829-A (JP)
Title: Space optical modulation element
Inventor: FUKUSHIMA SEIJI
IPC: G02F1/1365
Filed: 1989-06-16
Abstract: PURPOSE:To realize a stable and satisfactory input/output characteristic even when the intensity of a read-out light is high by using a metallic film for executing the reflection and the interruption of the read-out light. CONSTITUTION:As for a reflecting film for constituting a space optical modulation element 20, a dielectric mirror 5 is used or a metallic film 11 arranged like as island is used instead of the dielectric mirror 5. This metallic film 11 arranged like an island prevents the electric conduction in the in-plane direction so that the write of a two-dimensional pattern can be executed by the prescribed resolution at the time of write, and reflects a read-out light, and also, interrupts the read-out light against a photoconductive layer 4 to be sensitized by a write light at the time of read-out. In such a manner, even when the intensity of the read-out light is high, a stable and satisfactory input/output characteristic can be realized.
Patent JP-S5854926-A (JP)
Inventor: SUDA MASAO
IPC: G02B23/26
Filed: 1981-09-29
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-H08322937-A (JP)
Title: Air way for cavity of pharynx
Inventor: SATO NOBORU
IPC: A61M16/04
Filed: 1995-05-30
Abstract: PURPOSE: To obtain an airway for the pharynx that can be easily inserted from the mouth into the lower pharynx without necessity to insert it into the trachea, can air-seal the connection part of the lower pharynx to the esophagus and surroundings of the pharynx, and through which a pressured artificial respiration can be conducted while making protection of an air passage. CONSTITUTION: The airway is composed of an airway tube 1 having an air pass opening 2 in a side surface in front part and its top end is closed as obtuse circular shaped, and a swelled balloon 3 that is jointed to the surrounding of the air pass opening 2 and jointed to the periphery of the front and rear surroundings and surrounds the outer periphery of the top part of the tube 1 for pharynx. And a thin hole 4, that works as the air passage, is arranged in the side wall of the tube 1, and its top end is open in the balloon 3, and a thin hole 5 equipped with a plug or a valve 6 and a connector 7 is jointed with the rear end of the thin hole 4.
Patent JP-S5856954-A (JP)
Title: Device for coupling with play
Inventor: MIZUSAWA MITSUTOYO
IPC: B60T8/26
Filed: 1981-09-29
Abstract: PURPOSE:To provide a play coupling device of easy assembly and simple structure, by utilizing a spring, which separates a valve moving piston and a valve from each other, to keep divided connector parts conjoined to each other. CONSTITUTION:In a device C1 for coupling with play, a valve moving piston 111 and a valve 231 which are two members urged by a spring 25 in a direction to move away from each other are coupled to each other with a prescribed play gap. Coupling shafts 31, 32 protruded from the opposed ends of the two members are fitted in both the end walls 26a, 26b of a cylindrical hollow connector 26 divided almost along the axis. Stoppers 31a, 32a, which can be brought into contact with the insides of both the end walls of the connector 26, are protruded from the tips of the coupling shafts 31, 32. The play gap l2 is defined between the stopper 32a and the end wall 26b. The srping 25, which is compressed between the two members, is a coiled spring surrounding the connector 26. One end of the spring 25 is fitted on the end of the connector 26. A gap (g) is defined  between the other portions of the spring 25 and the connector 26.
Patent JP-H0448440-A (JP)
Title: Optical information recording and reproducing device
Inventor: HIROE AKIHIKO
IPC: G11B7/135
Filed: 1990-06-13
Abstract: PURPOSE:To largely take the detecting sensitivity of a focus error signal and of a reproducing signal by forming the shape of the open part of an optical detector in an ununiform condition on the length of the optical axis direction of waveguide light and providing the two optical detectors made to be the ununiform shape at least. CONSTITUTION:An electric signal dependent on the incident position of waveguide light 17 can be detected by making the shape of light receiving elements 16a and 16b the ununiform shape to the optical axis of the waveguide light. Output dependent on the incident position of the waveguide light can be obtained by using the whole light quantity effectively by cinstituting the light receiving elements 16a and 16b with making them a pair then. Accordingly, when a consitution is made so that the incident position of the waveguide light may correspond to the detecting of a focus error signal, the value of the difference signal of the output of the two light receiving elements 16a and 16b can be made to correspond to the focus error signal and the sum signal of the two light receiving elements 16a and 16b can be made to correspond to a reproducing signal. Thus, the detecting sensitivity of the focus error signal and of the reproducing signal can be taken more largely.
Patent JP-S5378745-A (JP)
Title: Composing system of control memory
Inventor: UCHIDA YOSHIAKI
IPC: G11C8/00
Filed: 1976-12-23
Abstract: PURPOSE: To reduce the necessary bit number of the whole memory by providing a small subcontrol memory to every field of the data processor of program builtin type and then providing the field which designates each address to the main control memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05319361-A (JP)
Title: Air boat
Inventor: KOBORI KAZUO
IPC: B63B7/08
Filed: 1992-05-21
Abstract: PURPOSE:To provide the air boat, main body air barrel of which can be fitted and disconnected to/from the hard ship bottom easily in a short time. CONSTITUTION:Plural slide members 13 respectively having a rising part 23 and an enlarged diameter part 24 are arranged in each side of an air barrel 1, and a peripheral abutment surface 6 of the ship bottom 2 is provided with a recessed part 3 for housing these slide members 13, and a part of this recessed part 3 is provided with a locking part 12 for locking the slide members 13. Under the condition that each slide member 13 is positioned inside of the corresponding locking part 12, the air is charged in the air barrel 1 to lock the slide members 13 to the locking parts 12.
Patent JP-S5677736-A (JP)
Title: Differential pressure type leak detector for sodium
Inventor: IBE HIDEFUMI
IPC: G01M3/26
Filed: 1979-11-30
Abstract: PURPOSE: To increase response property to secure a high sensitivity and at the same time ensure the steady maintenance of the gas flow rate with a simple means, by using the fiber layer of a prescribed composition for the collecting filter of the dust in the gas for a high-speed breeder.  
     CONSTITUTION: The joint end part between the pipelines 1 and 2 is used for the sodium leak detecting part 3 having an increased diameter. The differential pressure detector is formed at the part 3 to detect the filter blockade due to the sodium aerosol in the form of the increment of differential pressure between the up-stream and down-stream of the filter. Then the sodium is the gas flowing through the pipeline 1, the part 3 and the pipeline 2 is collected by the filter 7. The increment of differential pressure between the up-stream and down-stream of the filter 7 is detected by the differential pressure transmitter 10 to detect the leak of sodium. In this case, the filter 7 is formed with the fiber layer obtained by twining the fibers of the cellulose or the like having the fiber diameter of several μm W several tens μm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6214738-A (JP)
Title: Processing method of attaching cheese to dried fish and shellfish product
Inventor: INOUE TSUGURO
IPC: A23L17/00
Filed: 1985-07-12
Abstract: PURPOSE:To obtain a tasty dried processed product of fish and shellfish having good hardness to masticate and lustrous appearance, by sticking successively KANBAIKO (obtained steaming glutinous rice, drying it, grinding into flour and refining it, used as a binder), powdered cheese and casein to the surface of a seasoned and processed rod dried product of fish and shellfish and attaching shellac to the outside surface. CONSTITUTION:Fishes and shellfishes such as filefish, etc., are seasoned and processed, dried in a lamellar state, roasted by a roaster and cut into a rod shape. The rod-shaped fishes and shellfishes are put in a rotary barrel, rotated while heating, an aqueous solution of KANBAIKO is put in the barrel and the aqueous solution is thinly and sufficiently stuck to the surface of the fishes and shellfishes. Then, powdered cheese is sprinkled on the rod-shaped fishes and shellfishes and stuck to the surface of the aqueous solution of KANBAIKO. Then, an aqueous solution of casein is added, applied to the surface of the KANBAIKO coated with the powdered cheese and dried in warm air. The processed product is rotated while pouring shellac to the processed product and the shellac is stuck to the surface of the outside of the product.
Patent JP-H05326442-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIMOTO SHINICHI
IPC: H01L21/768
Filed: 1992-05-19
Abstract: PURPOSE:To provide the manufacturing method, of a semiconductor device, wherein the consumption of Si in a diffused layer due to a reaction of changing Ti into a silicide in an annealing operation can be reduced to a minimum. CONSTITUTION:A contact hole is opened; after that, Si ions are implanted into the surface of the contact hole by making use of an interlayer insulating film 4 as a mask; a high-concentration Si layer 9 is formed. After that, impurities are activated by an annealing operation in a nitrogen atmosphere, and the defect of a substrate 1 is restored; a Ti film 5 and a TiN film 6 are laminated sequentially. In addition, an annealing operation is performed again in a nitrogen atmosphere; the film quality of the TiN film 6 is improved.
Patent JP-S5377639-A (JP)
Title: Heat sesitive recorder head for heat sensitive recording device
Inventor: OONISHI MASARU
IPC: B41J2/32
Filed: 1976-12-21
Abstract: PURPOSE:To effectively radiate the heat of a stylus electrode via a heat radiating element in order to increase the scanning speed of a heat sensitive head by forming the heat sensitive head with the stylus electrode to which an input voltage is applied and the heat radiating element arranged near the circumference of the stylus electrode.
Patent JP-H0823358-A (JP)
Title: Frequency error detecting method
Inventor: MIYASHITA TOSHIICHI
IPC: H03D3/00
Filed: 1994-07-06
Abstract: PURPOSE:To avoid the occurrence of dispersion in the detection accuracy depending on a sample by avoiding decision of a phase error desired to be obtained by a phase of a 1st sample and that of a last sample in one burst and to provide the frequency error detection method with high detection accuracy in the frequency error detection method in the burst reception system having a specific signal sequence. CONSTITUTION:Let the number of signal vectors in one burst of a frequency error detection signal be 2m and q be an integer of 0 to (m-1), then m-sets of mean values of m-sets of consecutive phase differences are obtained from the phase difference q-th from the head among phase differences of adjacent signal vectors, and a mean value of the m-sets of phase differences is obtained and the frequency error is detected by dividing the mean value by the sample time.
Patent JP-H0445047-A (JP)
Title: Winding device for bead core forming band
Inventor: KUNII KAZUHISA
IPC: B65H75/28
Filed: 1990-06-13
Abstract: PURPOSE:To get rid of any bend in a starting end as well as to improve the accuracy of winding size by installing an engaged means, whose outer surface is formed to be almost flush with a peripheral surface and having the starting end of a band detachably engaged, on the peripheral surface of a drum pivotally supported free of rotation. CONSTITUTION:Plural pieces of round diametral holes are installed on a peripheral surface 4 of a drum 5 being diametrally expanded or contracted by a cylinder at regular intervals, and the a magnet body 10 is fitted in the hole so as to make its top face come to be almost flush with the peripheral surface 4. As for a band 3, a metal with magnetism is inserted into the inner part, and a starting end 3a of this band 3 is attracted by the magnet 10 and locked onto the peripheral surface 4 of the drum 5 without being bent. When it is wound on the drum 5 and comes to the specified winding length, a cutter of a cope 19 is pressed to the band 3 passing through a drag 17, thus it is cut off, through which it is wound up to the terminal part and such a round ring band 3 as high in accuracy is formed up. Next, the drum 5 is diametrally contracted, and this round ring band 3 is taken out sideways.
Patent JP-H11344587-A (JP)
Title: Nuclear reactor control device, and manufacture of electromagnetic coupling for nuclear reactor control device
Inventor: KATO JIYUNGO
IPC: G21C9/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the temperature responsiveness of the automatic detachment and emergent insertion of a control rod in an abnormal condition in a control device of a nuclear reactor. SOLUTION: This reactor control device is provided with a control rod drive shaft 1 connected to a control rod driving device, a control rod, a control rod connection shaft 37 connected to an upper end of the control rod, and an electromagnetic coupling 40 interposed between an upper end part of the control rod connection shaft 37 and a lower end of the control rod drive shaft 1, and the electromagnetic coupling 40 is provided with an upper coupling member 41 provided with an electromagnet core 5 with an electromagnetic coil 7 built therein, and a lower coupling member 49 provided with an outer core 45 and an inner core 43 which are mounted on an upper end part of the control rod connection shaft 37 and concentrically arranged.  A plurality of temperature sensing alloy members 47 are arranged with circumferential intervals between the outer core 45 and the inner core 43 located in a magnetic path 17 by the electromagnetic coil 7.
Patent JP-2000342249-A (JP)
Title: Selective isolation medium for enterohemorrhagic escherichia coli o157, and isolation
Inventor: ODAKA HIDEMASA
IPC: C12N1/20
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medium facilitating the preparation at the time of use, obtained at a low cost compared to a conventional medium and excellent in selectivity and differentiating properties by including a specific selective agent and a specified differentiating agent. SOLUTION: This selective isolation medium contains (A) a selective agent not inhibiting the growth of Escherichia coli O157 and inhibiting the growth of enteric gram-negative bacteria mainly belonging to the genus Proteus, the genus Klebsiella and the genus Salmonella, except the Escherichia coli, and (B) a differentiating agent comprising (i) an enzyme substrate, preferably 5- bromo-4-chloro-3-indoxyl-β-D-galactopyranoside, (ii) a fluorescent substrate, preferably 4-methylumbelliferyl-β-D-glucuronide, (iii) a sugar-alcohol degraded by the Escherichia coli except the O157 and (iv) saccharides of disaccharides degraded by the enteric gram-negative bacteria except the Escherichia coli. The component A preferably comprises an antibiotic such as novobiocin, a tellurous acid salt and a lauryl sulfate salt.
Patent JP-H09318911-A (JP)
Title: Stereoscopic image display device
Inventor: INOGUCHI KAZUTAKA
IPC: H04N13/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To switch and display a three-dimensional image and a two-dimensional image and to display without resolution deterioration at the time of two-dimensional image display by adjusting the interval of a light source means and a micro optical element in accordance with an image displayed on a display device. SOLUTION: A control part emits a changeover signal or the like for a mode so as to display the two-dimensional image to a lenticular moving circuit 7, and moves the second lenticular lens 32 of the micro optical element 3H from a position where it is closely stuck to a mask 2 to the position where it is separated by a specified distance in the optical axis direction of a cylindrical lens. Then, an image processing means 5 does not perform the synthetic processing of a stripe image, so that a normal two-dimensional image is displayed on the display device 4.  Thus, light passing each picture element on an image display surface advances in both right and left directions toward scanning lines respectively displaying horizontal stripe picture elements Li and Ri at the time of three-dimensional image display, and is led to both eyes, so that all picture elements of the two-dimensional image are viewed.