baber/WOPTO huggingface dataset:
Patent JP-S5690669-A (JP)
Title: Emergency informer by subline
Inventor: HIRAI AKIRA
IPC: G08B25/08
Filed: 1979-12-25
Abstract: PURPOSE:To enable to dial automatically and to enable to make inquiries from other telephone sets, by connecting a simple external additional function device to an automatic dialing system emergency informer by a subline. CONSTITUTION:An external additional function device, externally connected to an automatic emergency informer to obtain a two-way emergency informer, has electromagnetic coupler PK equipped outside of the housing of telephone set TEL and obtaining magnetic flux leaking from the bell coil of an internal telephone set circuit, amplifier AMP2 amplifying an input from electromagnetic coupler PK, and set- reset flip-flop FF7 set when electromagnetic coupler PK receives the bell ringing input of the telephone set. Relay E, put into operation by flip-flop FF7, turns on- off contacts e1-e4 to connect terminals T13-T16, where the output of a detector is connected, to output terminals T17-T20 connected to detector input terminals T5-T8 of the automatic dialing system emergency informer.
Patent JP-H1113715-A (JP)
Title: Hydraulic unit for driving emergency device
Inventor: TOMIMATSU TAKAAKI
IPC: F16K31/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the occurrence emergency operation not related to the will of an operator and improve safety as a normal emergency operation function is ensured even when service interruption occurs in a plant. SOLUTION: A first solenoid 5 for emergency operation to always exert a oil pressure on an emergency device 2 and be operated in a direction to regulate emergency operation and release an oil pressure load on the emergency device 2 when an emergency signal is inputted and be operated in a direction in which regulation of emergency operation is released, and a second solenoid valve 6 arranged in an oil pressure feed passage 3 closer to the emergency device 2 than the first solenoid valve 5 and be operated in a direction which an oil pressure is applied on the emergency device 2 during normal operation and emergency operation is regulated,  and hold an oil pressure load on the emergency device 2 from an oil pressure source 1 even when operation is effected in a reverse direction to the regulation direction of emergency operation due to interruption of service are located in an oil pressure feed passage 3 running from the oil pressure source 1 to the emergency device 1.
Patent JP-2000357416-A (JP)
Title: Power supply cord and vacuum cleaner
Inventor: TSUCHIYA YOSHIHIRO
IPC: H01B7/04
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To improve flexibility and reduce weight by providing a packing layer that is lighter than a sheath and made of highly flexible material between insulating material for covering a conductor and the sheath for covering this insulating material. SOLUTION: This power supply cord 30 is wound about a cord reel in a vacuum cleaner body by an energizing force, has a plug at its tip, and has a packing layer 36 between insulating materials 34, 35 such as vinyl chloride resin for covering conductors 32, 33 and a sheath 37 of the same material. The packing layer 36 preferably comprises foaming body of a vinyl chloride resin or the like, the sheath 37 can be thinned, both characteristics are further improved, a cord reel and its winding roller can be miniaturized, jumping up the plug during winding can be suppressed, and operability can be improved. For a combination where one of the conductors 32, 33 is covered with the insulating material and the other insulating material is removed, the same structure may be employed, the structure becomes simple, and flexibility is improved.  The conductors 32, 33 may be directly covered with sheathes made of foaming material, the structure becomes simple, and cost is reduced.
Patent JP-2000354926-A (JP)
Title: Lathe
Inventor: OKADA TAKASHI
IPC: B23B33/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a lathe capable of supporting a thin work without distortion by a simple constitution. SOLUTION: This lathe is provided with a main spindle 4 on which a jig 12 supporting a work W is freely attachably/detachably mounted, a tool rest 6 and a jig carrying in/out means 20 carrying the jig 12 in/out of the main spindle 4. The jig carrying in/out means 20 is constituted of a chuck, for instance, and is installed in the tool rest 6. At a tip of the main spindle 4, a main spindle chuck body 10 into which one end of a hollow work W can be fitted is provided. A clamp shaft 11 capable of passing through the work W is provided by being protruded freely advanced and retreated from a front surface of the main spindle chuck body 10. The jig 12 presses the other end of the hollow work W to the main spindle chuck body 10 side by being engaged with a clamp part 11b of the clamp shaft 11.
Patent JP-2000001609-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: OHARA YOICHI
IPC: C08K3/38
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a thermoplastic resin consisting of a polycarbonate-based resin and a polyester-based resin, zinc borate or the like, and a polyorganosilsesquioxane resin, excellent in flame retardance, impact resistance, surface appearance of a molded item and chemical resistance. SOLUTION: The object composition comprises (A) 100 pts.wt. thermoplastic resin consisting of (i) 100-50 wt.% polycarbonate-based resin and (ii) 0-50 wt.% polyester-based resin, (B) 1-50 pts.wt. zinc borate and/or zinc borate hydrate, (C) 1-30 pts.wt. polyorganosilsesquioxane resin consisting of 70-99 mol.% RSiO1.5 unit and 1-30 mol.% R3SiO0.5 unit (R is a monovalent hydrocarbon), and preferably (D) 0.005-1 pt.wt. fluororesin. The component A-ii is preferably a polyethylene terephthalate and/or a polybutylene terephthalate.
Patent JP-S5692775-A (JP)
Title: Cleaning and steaming device for leaves
Inventor: KAWAGOE SHIYUNICHI
IPC: B08B3/00
Filed: 1979-12-24
Abstract: PURPOSE: To steam the leaves of green tea uniformly and efficiently and to take out the leaves in a short time, by setting an injector jetting live steam to the rotating drive shaft of a basket having plural screw blades in its inner face and into the basket.  
     CONSTITUTION: The basket 5 is rotated in a normal direction by the balance motor 9 at such a middle speed 150W180m/min. so that a centrifugal force takes place in the basket 5, the leaves of green tea are fed from the feed opening 17, and simultaneously water is added from the water inlet 19 to the basket 5. After the basket 5 is turned in a normal direction at low speed 50W70m/min. by the motor 9 so that the cleaning of the leaves is carried out, the basket 5 is rotated in a normal direction at high speed by the motor for dehydration 8, shower water is sprayed upon the basket 5 and the dehydration of the leaves is carried out by the normal rotation of the basket 5. The basket 5 is rotated in a normal direction at low speed by the motor, live steam is jetted from the live steam valve 41 in the basket 5, the basket 5 is made to reverse the rotation and air is jetted from the air nozzle 34. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000000076-A (JP)
Title: Production of food containing solid particle
Inventor: TANEDA YUTAKA
IPC: A23L27/60
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a food containing solid particles of vegetables or fruits by cutting the vegetables or fruits to an appropriately small and nearly uniform size. SOLUTION: This method for producing a food containing solid materials cut into particles comprises, when cutting the solid materials by using a cutting machine for small pieces, feeding the solid materials dispersed in a pasty substance into the machine provided with such a structure as to extrude the solid materials a cutter 8 rotating in contact with a screen 3 having a plurality of through holes.
Patent JP-H01126205-A (JP)
Title: Superconducting thin film and its formation
Inventor: FUJITA NOBUHIKO
IPC: H01L39/24
Filed: 1988-07-06
Abstract: PURPOSE:To stabilize the superconductivity of the title composite oxide-based thin film by covering the surface of the thin film formed on a substrate with the protective film consisting of the metal oxide, carbide, and nitride or the substrate constituting material. CONSTITUTION:The superconductor forming oxide (e.g., YBa2Cu3O7) is used as the raw material, and a composite oxide-based superconductive thin film is formed by sputtering, etc., on the substrate (e.g., an MgO single crystal and an SrTiO3 single crystal). The surface of the superconductive thin film is then covered with the thin film of one material among a metal oxide (e.g., MgO and TiO2), a carbide (e.g., SiC and TiC), a nitride (e.g., BN and TiN), or the substrate constituting material (e.g., SrTiO3), and the composite oxide-based superconductive thin film having stable superconductivity is produced. The obtained superconductive thin film is appropriately used for the Josephson device, etc.
Patent JP-S6061417-A (JP)
Title: Power recovery type slurry feeding system
Inventor: JINNO YUKISHIGE
IPC: B65G53/30
Filed: 1983-09-14
Abstract: PURPOSE:To stably and continuously supply the material slurry in a cylinder into a liquefaction reactor without being influenced by the variation of the content of gas in the slurry by installing a means for automatically controlling the variation of the gas discharging time of the formed slurry under a high pressure according to the pressure of the formed slurry under a high pressure, signal supplied from a detector installed midway in the piping for discharging separated gas, and the detection signal for the position of a float. CONSTITUTION:When the material slurry such as minutely powdered coal which is slurry-formed in a slurry tank 5 is supplied into a cylinder 1 through a feeding valve B1 by a pump 4, the formed slurry over a float FL1 in the cylinder 1 is discharged into a tank 24 through a discharge valve D1. When the float FL1 reaches an upper limit position, the material slurry in the cylinder 1 is sent under pressure into a liquefaction reactor 12 through a discharge valve C1 by the formed slurry under a high pressure which is supplied into the cylinder 1 from the liquefaction reactor 12 through a feeding valve A1. When the material slurry is supplied again into the cylinder 1, the gas contained in the material slurry is discharged through a discharge valve E1 and a gas-liquid separator 23 until the detection value of a pressure detector 25 becomes a prescribed value or less.
Patent JP-S6061300-A (JP)
Inventor: MIZOGAMI SHIGERU
IPC: B22D19/00
Filed: 1983-09-14
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-H0459750-A (JP)
Title: Production of nitroanilines
Inventor: GUNJI TOMOKAZU
IPC: C07C209/76
Filed: 1990-06-28
Abstract: PURPOSE:To readily obtain 2-chloro-5-methyl-4-nitroaniline useful as an intermediate for dyes and pigments in a good yield in a short process by nitrating 2- chloro-5-methylaniline, etc., as raw materials with a nitration agent in sulfuric acid. CONSTITUTION:2-Chloro-5-methylaniline of formula I or 5-chloro-2-methylaniline of formula II is nitrated with a nitration agent such as a mixture of a sulfate, a nitrate and 80-100wt.% (water content: 0-20wt.%) sulfuric acid preferably at -50 to 50 deg.C, especially -20 to 20 deg.C, for 1 to 2hr to prepare 2-chloro-5- methyl-4-nitroaniline or 5-chloro-2-methyl-4-nitroaniline of formula III or 5- chloro-2-methyl-4-nitroaniline of formula IV. The nitration agent is used in an amount of 0.9-1.1 times mole per mole of the compound of formula I or II and the sulfuric acid is employed in an amount of 4-10ml per g of the formula I or II.
Patent JP-H0218344-A (JP)
Title: Production of inorganic board
Inventor: TERAMOTO HIROSHI
IPC: C04B18/10
Filed: 1988-07-06
Abstract: PURPOSE:To effectively utilize fluidized bed ash discharged in large quantities as a silica source and to obtain an inorg. board having superior strength by substituting the ash for a specified amt. of coal ash in a compsn. consisting of cement, coal ash, slaked lime, Mg(OH)2, pulp and perlite, molding the resulting compsn. into a board in the presence of water and carrying out curing and hardening. CONSTITUTION:Fluidized bed ash is substd. for <=70wt.% of coal ash in a compsn. consisting of 1pt.wt. cement, 1.1-3.0pts.wt. coal ash, 0.15-1.0pt.wt. slaked lime, 0-0.45pt.wt. Mg(OH)2, 0.15-0.65pt.wt. pulp and 0.15-0.65pt.wt. perlite. The resulting compsn. is molded into a board in the presence of water, cured and hardened.
Patent JP-S6324455-A (JP)
Title: Candidate selection system
Inventor: HIRAI SHOICHI
IPC: G06F17/22
Filed: 1986-07-17
Abstract: PURPOSE:To suppress the quantity of movement of the line of sight of an operator to a minimum by displaying a candidate character string in a part constituting a text or in the vicinity thereof and limiting the number of display characters. CONSTITUTION:The display position of a cursor C is situated at the part for constituting the text and the display area D of a recognition candidate is set to the vicinity of this part. This display area D can be discriminated from a background by applying a brightness modulation, for instance. When the display dimension of the display area D is too large, the quantity of the movement of the line of sight is increased, so that the dimension is preferably several cm at most considering the visual field of a human being. The number of the display of the display area D is limited to the candidate character string of 3X3 so as not to enlarge the display dimension. Accordingly, when the size of a window is smaller than the candidate string and all the candidates are not displayed, the display window F1 is vertically and horizontally moved as F2, F3. At this time, the position on the display of the display area D is not moved but the candidate character string therein is moved.
Patent JP-H0333367-A (JP)
Title: Leveling device for concrete floor
Inventor: MORIMOTO SHOICHI
IPC: E04G21/10
Filed: 1989-06-29
Abstract: PURPOSE:To make it possible to execute with high degree of accuracy without requiring skill by traveling sections connected to the ends of a trowel on guide frames extended in parallel with each other, and traveling the trowel. CONSTITUTION:Traveling section 7 and 7 capable of traveling are provided on guide frames 16 and 16 extended in parallel with each other at a specific interval. After that, the ends of a supporting frame 5 supporting a trowel 3 extended between both guide frames 16 and 16 are connected to the traveling sections 7 and 7. In addition, height regulating sections provided to the ends of the trowel 3 are controlled by a control section 39 to regulate the trowel 3 in a desired height. The traveling sections 7 and 7 are traveled on the guide frame 16 and 16 to travel the trowel 3 while keeping it in a desired height, and a concrete floor is automatically leveled.
Patent JP-H1116421-A (JP)
Title: Direct current power cable
Inventor: TERAJIMA KAZUKI
IPC: H01B3/30
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a direct current power cable that improves a direct current breakdown characteristic, and also improves a characteristic lighting impulse breakdown characteristic substantially. SOLUTION: This power cable uses an insulating composition, added 0.2 to 5 wt.% of carbon black of the following condition to thermoplastic resin, as an insulator. (a) The ratio of absorption amount (cc/100g) of mineral oil to the specific surface area (m<2> /g) measured by the BET method is made 0.7 or more, 3.5 or less. (b) Carbon containment rates is made 97 wt.% or more. (c) The rate of coarse grain carbon black of grain size 300 nm or more is made 1% or less.
Patent JP-H0724506-A (JP)
Title: Method for joining slab in continuous hot rolling
Inventor: HIRABAYASHI TAKESHI
IPC: B21B15/00
Filed: 1993-07-08
Abstract: PURPOSE:To surely joining slabs even in the case that there is temp. difference between both slabs, their thicknesses are different or their kinds of steel are different in melting point and to eliminate breakage in the joined part during rolling by respectively and individually adjusting temp. rise in the parts to be joined of the preceding slab and the succeeding slab to heat and rise temp.. CONSTITUTION:On the inlet side of a continuous hot rolling equipment, the end parts of both slabs are heated and their temps. are raised by approaching the rear end part of the preceding slab 1 and the tip part of the succeeding slab 2 and impressing alternating field which penetrates through the slabs in the thickness direction in the proximate region. On the other hand, at the time of bringing each slab into close contact by pressing mutual slabs at the same time of the heating or after heating, the through amount of magnetic flux in the alternating field which penetrates through the slabs in the thickness direction is adjusted for every each slab.
Patent JP-H05232388-A (JP)
Title: Method for digitally modulating dmd device, and digital modulation type dmd device
Inventor: JIEFUREI BURAIAN SANPUSERU
IPC: H04N5/335
Filed: 1992-06-26
Abstract: PURPOSE: To digitally modulate a DMD device by providing N pieces of shift registers for receiving at least one data stream of data provided with the resolution of N bits from an input device and mirror devices(DMDs) addressed by the shift registers, combining the DMDs and forming one picture element of an image. CONSTITUTION: At least one data stream of the data provided with the resolution of N bits is received for the respective picture elements from the input device 30 and the data stream is inputted to the N pieces of input shift registers 32. Then, the at least N pieces of weighted DMDs 36 are addressed by using the shift registers 32, one picture element of the image is formed by combining the output of the DMDs 36 and the DMDs 36 are operated based on the data stream. The operated respective DMDs 36 are individually turned OFF, the respective DMDs 36 are kept ON during a period equal to a value for which weight to the DMD is multiplied to scanning line time and the weight of the time is applied.
Patent JP-H0950714-A (JP)
Title: Cable with excellent resistance for spread of flame and occurrence of smoke
Inventor: RARII RIN BUREITSUHI
IPC: H01B7/295
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cable having high resistance against spread of flames and generation of smoke. SOLUTION: In a flame-proof communication cable 20, a flame-proof thermoplastic material to be used for an insulating layer 34 consists of a a mixture of a first inorganic oxide component and a second inorganic oxide component. The first inorganic oxide component is melted when being exposed to a temperature at about 350 deg.C and on the hand, the second inorganic oxide component starts crystallizing at about 650 deg.C. The layer of the flame-proof thermoplastic insulating material is effective when the cable is exposed to a temperature at about 350 deg.-1000 deg.C, thermally insulates a core from thermal energy, and bears a coating in a sufficient thickness with which generation of a flammable gas and smoke is suppressed to the minimum level.
Patent JP-2000007238-A (JP)
Title: Hydraulic elevator
Inventor: WATANABE HARUO
IPC: B66B1/40
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To allow speedy position compensation only during a specified time after a car arrives at a destination story and allow position compensation with high precision even after the specified time elapses by controlling a flow rate of a hydraulic pump without stopping the pump continuously only during the specified time when the car stops at a landing door wait after running. SOLUTION: A motor is not stopped after speed control of an elevator ends and holds a fixed number of rotation Nm. Pressure control is done so that a cylinder pressure PJ becomes substantially the same as a pump pressure PP. After that, a solenoid selector valve is opened by a solenoid selector valve open command SigV. While the solenoid selector valve is opened, a position of a car is closed-loop-controlled by a controller. This time is a substantially specified time, and after the specified time elapses, motor control ends. This position compensation device can compensate positions with high precision by controlling a position of a closed loop by rotation speed control of a hydraulic pump based on deviation signals for a position of a car and a reference position even within the specified time and after the specified time elapses.
Patent JP-S6228592-A (JP)
Inventor: SANO MASANORI
IPC: F16L19/06
Filed: 1985-07-30
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-S6062549-A (JP)
Title: Hot water supply system
Inventor: KUNIMOTO KEIJIROU
IPC: A61H9/00
Filed: 1983-09-14
Abstract: PURPOSE:To maintain a massaging effect at the time of the shower usage by modulating the power sprectrum of the hot water delivery rate by a hot water supply system so that the spectrum is in inverse proportion to the frequency. CONSTITUTION:A hot water supply controller 17 is connected to an actuating device 16 of a flow rate controller 1 which controls the flow rate of the heated object that is heated by a heat exchanger 11, the actuating device 16 being fed with a signal which is modulated by a function of time so that the power spectrum of the hot water delivery rate may be modulated in inverse proportion to the frequency. As the hot water delivery rate is modulated by a function of time in this manner and the power spectrum and frequency are modulated by 1/f (that is, the power spectrum of the delivery rate modulation is in inverse proportion to the frequency), a massaging effect at the time of the shower usage can be maintained.
Patent JP-S6149659-A (JP)
Title: Switching of power unit
Inventor: EDA TADAHIRO
IPC: H02M3/28
Filed: 1984-08-14
Abstract: PURPOSE:To energy-save a power source and stabilize the output even at no load time by magnetically coupling an energy extracting electric coil with an electric coil for smoothing an output side, and utilizing the output as a power source of a switching control circuit. CONSTITUTION:In a power source in which a DC power is switched by switching means Tr3 to be converted into an AC power, which is again converted by rectifying means and a smoothing electric coil L1 into a DC power to obtain desired DC outputs OUT1, OUT2, an energy extracting electric coil L2 is magnetically coupled with the coil L1. The output of the coil L2 is connected through rectifying means DX with a power supply line of a control circuit 100 of the means Tr3. Thus, the energy at no load time and light load time can be recovered to prevent wasteful consumption and heat generation.
Patent JP-H05184501-A (JP)
Title: Extensible and contractible tube for vacuum cleaner
Inventor: JIYUZETSUPE KANAARE
IPC: F16L27/12
Filed: 1992-06-26
Abstract: PURPOSE: To solve the problem resulted from the contact between a pressing element and a constraining element, and provide a firm, functional and highly reliable extension pipe never loosened even in a long-term use which can be assembled by a simple and safe method. CONSTITUTION: This extension pipe has an outer pipe 12, an inner pipe 1 having a line of indents 15 which is slid on the inside thereof, a cylinder 18 connected to the outer pipe 12, a constraining element 22 supported by the cylinder 18, and a push button 25 capable of pressing the constraining element 22 into one of the indents 15 of the inner pipe 11 and keeping a pressing element 40 in the engaged state with the constraining element 22 on the basis of the action of a coil spring 28 in order to fix the inner pipe 11 to the outer pipe 12, and separating the pressing element 30 from the constraining element 22 against the action of the coil spring 28 to lay the inner pipe 11 in the state slidable within the outer pipe 12.  Further, a small piece 25 with which the pressing element 30 is contactable is integrally provided on the constraining element 22, and the pressing element 30 can make contact with the small piece 23 by a pressing surface 31 substantially extended in the moving direction.