baber/WOPTO huggingface dataset:
Patent JP-H11289726-A (JP)
Title: Reluctance motor
Inventor: HATSUDA TADAYUKI
IPC: H02K1/24
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a reluctance motor front which high torque can be obtained, even if the motor is small-sized. SOLUTION: Individual pieces 25A-25F of a laminated core are formed by repeatedly laminating one core piece 29B, having a smaller circular-arcuate diameter upon one core piece 29A having a larger circular-arcuate diameter and two core pieces 29A, having the larger circular-arcuate diameters upon the piece 29B. Then, after winding sections are formed by vertically winding windings around the field magnet poles 27A-27F of the core pieces 25A-25F, a stator is formed by coupling the six pieces 25A-25F with each other. In addition, a rotor core 10 is manufactured by repeatedly laminating one rotor piece 16B, having a larger circular-arcuate diameter upon the laminated body of two rotor pieces 16A having a smaller circular-arcuate diameter and two rotor pieces 16A having the smaller circular-arcuate diameter upon the piece 16B.  The rotor core 10 is formed by laminating the rotor pieces 16 having different circular-arcuate diameters upon another in such a way that the parts overlapping the core pieces 29 of the stator 20 can be formed in the diametral direction.
Patent JP-H05248983-A (JP)
Title: Exhaust gas leak inspecting method for exhaust pipe device
Inventor: IMATOKU YOSHINOBU
IPC: G01M3/24
Filed: 1992-03-10
Abstract: PURPOSE:To establish an exhaust gas leakage inspecting method for an exhaust pipe device, with which the whole pipe device can be inspected and the leaking point be easily identified. CONSTITUTION:One of the openings of an exhaust pipe device 1 is put in communication airtightly with a silencing box 11 while the other opening is put in airtight communication with a sonic wave generating device 20. Alongside this pipe device 1 a certain number of sonic wave sensors 32-35 are installed. Exhaust gas leaking at the pipe device 1 is judged on the basis of the result from sensing made by the sensors 32-35 when sonic wave is emitted by the sonic wave generating device 20. Further, the leaking point can be identified ocularly if either of indicator lamps 42-45 is allowed to blink in accordance alike with the result from sensing made by the sonic wave sensors 32-35.
Patent JP-H08259088-A (JP)
Title: Folding-up device for cut part of adhesive tape
Inventor: SHIMIZU TOSHIMASA
IPC: B65H35/07
Filed: 1995-03-22
Abstract: PURPOSE: To form nonadhering face by making a tape scratching-up piece functioning with scissors fold up the tip part of a residual adhesive tape at the same time of cutting of the adhesive tape. CONSTITUTION: Scissors 9 are rotated by the actuation of a scissors operation shaft, and a lever 19 provided on the scissors operation shaft is interlocked to lower an interlocking lever 11 for lowering a tape scratching up piece 10. When the adhesive tape 7 is cut by the scissors 9, and the tape scratching up piece 10 lowers completely, the tip of the adhesive tape 7 is stopped by the lower end of the tape scratching up piece 10, and the tip of the adhesive tape 7 is therefore bent. The tape scratching up piece 10 scratches up the tip of the bent part of the adhesive tape 7, and the scratched up adhesive tape 7 is pushed by the end of the tape scratching up piece 10 on the outer face of a roller 4, and a bent tip part is completely folded up, and its part is made to adhere and separated from the tape scratching up piece 10.  The adhesive tape 7 remains in a state where a cut residual tip part is brocken to form a nonadhering part.
Patent JP-S5514874-A (JP)
Title: Exhausting apparatus for vacuum degassing of molten steel
Inventor: KITAMURA MINORU
IPC: C21C7/10
Filed: 1978-07-18
Abstract: PURPOSE:To economize the used volume of vapor without decreasing exhausting capacity, by arranging steam ejector in parallel dividing plurally and operating selectively according to the transition of vacuum degree in the vessel. CONSTITUTION:Steam ejector in the exhaust system is divided more than two, for example, divided 4Ea and 4Eb and 5Ea and 5Eb and these are arranged in parallel, Exhausting capacity of divided ejector is distributed so as one ejector to be possessed minimum necessary exhausting capacity at the stage of highly evacuated. Hereby, degassing treatment is able to carry out, for example, by operating the ejector 4E and 5E only at the time of treating the steel for sheet in a low vacuum degree.
Patent JP-H07273733-A (JP)
Title: Signal multiplexing method and transmission equipment and reception equipment for multiple signal
Inventor: SUGITA YASUSHI
IPC: H04J1/05
Filed: 1994-03-31
Abstract: PURPOSE:To multiplex and transmit an analog TV signal and digital data without degrading the analog TV signal by subjecting the digital signal to orthogonal frequency division multiplexing modulation and assigning the carriers to spaces of the spectrum of an analog TV video signal to multiplex them. CONSTITUTION:The digital signal inputted from a terminal 21 is converted into a complex symbol by a symbol encoder 22 and is stored in a buffer 24 through an S/P converter 23. Next, an IFFT circuit 25 is subjected the carrier to orthogonal frequency division multiplexing (ODFDM) by symbol data consisting of the complex symbol and a null symbol from the buffer 24 and sets the OFDM carrier so that spectrums or carriers other than the null carrier are arranged in spaces of the spectrum of the analog TV video signal. Thus, digital data is multiplexed without degrading the analog TV signal.
Patent JP-H08285338-A (JP)
Title: Electric heater
Inventor: MIYAZAKI HARUHITO
IPC: F24H6/00
Filed: 1995-04-13
Abstract: PURPOSE: To obtain an electric heater with a heating type steam generator, wherein air and steam in a steam chamber flow smoothly with less turbulent and stagnation, allowing steam to be released more efficiently into a room. CONSTITUTION: A steam generator A releases steam into a room in such a way that a pipe type heating element 5 is heated to boil and evaporate water supplied from a water storage tank 6, and steam generated is released from a steam outlet 7c. An air intake 7d is provided at a position lower than the steam outlet 7c so that air inside the room can flow from the air intake 7d to the steam outlet 7c through a steam chamber 7a. In addition, the steam outlet 7c of the steam generator A and the air intake 7d located at the lower position share a common continuous opening.
Patent JP-H04320354-A (JP)
Title: Fabrication of semiconductor device
Inventor: KINOSHITA EITA
IPC: H01L21/76
Filed: 1991-04-19
Abstract: PURPOSE:To improve quality by forming a cap oxide film with no misalignment with respect to a slit when element isolation is carried out through element isolation method of TSO structure. CONSTITUTION:A silicon nitride film 3 is patterned on a pad oxide film 2 formed on a substrate 1 and grooves 4 are made through photolithography. An oxide film 9 is then deposited thereon by a predetermined thickness to form a gap 10 in the groove 4 and after etching back the oxide film 9, a slit 11 is etched in the bottom of the gap 10 with the silicon nitride film 3 as a mask and then a silicon oxide film 13 which can reflow, e.g. a TEOS, BPSG, is deposited in the slit 11 and etched back to expose the silicon nitride film 3. The silicon nitride film 3 is further etched to form a cap oxide layer 15 and boron is implanted to form a channel stopper, i.e., a boron layer 16.
Patent JP-S63252787-A (JP)
Title: Production of electrothermal transfer ink film
Inventor: TANIGUCHI MAKOTO
IPC: B41M5/26
Filed: 1987-04-10
Abstract: PURPOSE:To achieve stability of resistance on a microscopic level and obtain a resistor layer which enables high-quality transfer with uniform density, by providing the resistor layer by coating before providing an ink layer on a base by coating, in an electrothermal transfer ink film having the resistor layer and the ink layer provided respectively on both sides of the base by coating. CONSTITUTION:A polyester resin is used as a base resin for a resistor layer 101. The resin is dissolved in a mixed solvent of toluene/cyclohexanone/methyl ethyl ketone=1/1/1, then a predetermined amount of conductive carbon black and a small amount of a dispersant are added to the resultant solution, and the conductive carbon black is dispersed for 12 hours in a sample filled with glass beads. After dispersion is finished, it is confirmed that the dispersed state of carbon black in a resistor layer-forming coating liquid thus obtained is normal, and the coating liquid is applied by a gravure method, followed by drying. As a result, the resistance on a microscopic level of the resistor layer 101 is stabilized, and it is possible to perform high quality transfer with uniform density.
Patent JP-S62246505-A (JP)
Title: Coating agent for seed-rice
Inventor: UMEDA KOJI
IPC: A01N59/06
Filed: 1986-04-18
Abstract: PURPOSE:To provide a coating agent for seed-rice effective in preventing alkali damage, having increased coating strength and exhibition oxygen-supplying action to improve the germination ratio, by using calcium peroxide together with gypsum and a silicon compound reactive with calcium ion at normal temperature. CONSTITUTION:The objective agent is produced by compounding (A) a seed-rice coating agent containing calcium peroxide reactive with water in soil or paddy field to generate oxygen and prevent the poor germination caused by insufficient oxygen supply with (B) a silicon compound reactive with calcium ion at normal temperature, preferably amorphous silica having high reactivity. The free calcium hydroxide produced by the decomposition of calcium peroxide is fixed by the silicon compound to effectively suppress the increase of pH and prevent the alkali damage of the crop. The coating strength of the agent is improved by the addition of gypsum, preferably gypsum hemihydrate or soluble gypsum anhydride as a solidifying agent or a binder optionally in combination with a hardening promoter or hardening retarder.
Patent JP-S5313297-A (JP)
Title: Method of electric discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H1/08
Filed: 1976-07-23
Abstract: PURPOSE:To accomplish the desired machining by effecting the operation of electric discharge machining while water having a liquid resistivity of 5X 10<2> to 5X 10<4> ohms per centimeter is allowed to flow across the gap, and increasing the length of the machining gap.
Patent JP-S58204957-A (JP)
Title: Drive controlling device for motor driven type fuel pump
Inventor: KINUGASA YUKIO
IPC: F02M37/08
Filed: 1982-05-25
Abstract: PURPOSE:To make the start of an internal-combustion engine performable so satisfactorily even assuming that a car has been left unused for a long period of time intact, by detecting a good possibility that the internal-combustion engine could be well started what with a door key released and what with the other means, and then operating a fuel pump as usual. CONSTITUTION:When a door lock is released and the key is pulled out, a timer relay circuit 9 is closed, and an electric current is fed to a coil 13 of a circuit opening relay switch 5, then a contact 11 of the switch 5 is closed together with a contact 6 of a main relay switch 4 whereby a motor 2 is energized with a continuous rating current and a fuel pump 1 is set in motion. This fuel pump operates as long as the specified time before an ignition switch 8 is closed as well as a starter switch 15 is closed. When an engine starts, inasmuch as a fuel pump switch 16 is being closed, the pump is successively driven for operation. With this, a fuel liquid level in the float chamber of a carburetor is restored to the original state so that the start of an internal-combustion engine is smoothly performed.
Patent JP-H11287105-A (JP)
Title: Detachable camshaft
Inventor: UMEDA MINAO
IPC: F01L1/04
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce a weight, and improve freedom of a size and strength by partially contracting or enlarging a diameter of an end part of an axial direction of a shaft main body, and pressing-in and connecting an installing member for installing a member for driving a camshaft to the end part. SOLUTION: In a detachable camshaft 10 for driving an intake/exhaust valve of a vehicle engine, a plurality of cam lobes are fitted to a shaft main body 20. A nose piece 30 is fitted to an end part of the shaft main body 20. In this case, one end of the shaft main body 20 is formed as a diameter contracting part 21 by means of throttle work and the like, and the nose piece 30 is fitted to the diameter contracting part 21 to install integratedly. The nose piece 30 is formed by integratedly providing with a cylindrical part 31 having an inner circumferential surface 32 having a large diameter, and a cylindrical part 33 having an inner circumferential surface 34 having a diameter smaller than that of the inner circumferential surface 32, and the diameter contracting part 21 of the shaft main body 20 is fitted into the cylindrical part 31.  At this time, since the diameter of the outer peripheral surface 22 of the diameter contracting part 21 is set to be a slightly large level comparing with the diameter of an inner circumferential surface 32, both parts are surely connected to each other by means of pressing-in.
Patent JP-S5611943-A (JP)
Title: Molding material of phenolic resin
Inventor: TOBA KUNIHIRO
IPC: C08L7/00
Filed: 1979-07-11
Abstract: PURPOSE:The titled material having improved flame retardance, tracking resistance, and mold release characteristics, obtained by adding a liquid resol type phenolic resin to a novolak type phenolic resin blended with aluminum hydroxide and tallow. CONSTITUTION:A novolak type phenolic resin is blended with 10-50wt% aluminum hydroxide as a flame-retardant and antitracking agent, 0.5-4wt% tallow as a release agent and 2-5wt% calculated as solid content of a liquid resol type phenolic resin (preferably solid content of 25-70wt%) and powdered. USE:Wiring tools, electric tools, e.g., a plug, socket, convenience outlet, etc.
Patent JP-S61248089-A (JP)
Inventor: SEKI YUKIHIRO
IPC: G09G1/02
Filed: 1985-04-26
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-H08259049-A (JP)
Title: Device putting medium aside
Inventor: TAKEMOTO TAKATOSHI
IPC: B65H9/16
Filed: 1995-03-22
Abstract: PURPOSE: To surely put a medium aside by rotatably and liftably supporting a spherical pressor body of specified weight at a position corresponding to a carrying device so as to rotate with the lower section of the spherical body containing the top of a medium. CONSTITUTION: When the medium P laid slantingly in relation to the conveyance direction F is sent from a section upper-stream of a conveyance passage L and goes to the contact surface of a feed roller Rd and the lower section of a pressing steal ball 22, the conveyance direction of a medium P is converted into the direction of an arrow mark F1. That is, the medium P approaches a regulation guide 12 by the conveyance force of the feed roller Rd while being pressed by the feed roller Rd due to the weight of the pressing steel ball 22 and the loading steel balls 23a and 23b on the steel ball 22, moving in the direction of an arrow mark F2. Since the pressing steel ball 22 is rotatably supported, the medium P is prevented from colliding with the regulation guide 12 causing deformation and jamming.  The medium P is put aside while being conveyed from a position X1 to X2 so that the side edge part of the medium P may closely contact the regulation guide 12 in parallel.
Patent JP-H03205623-A (JP)
Title: Tracking mirror actuator device for optical information recording and reproducing device
Inventor: KIBUNE HIDEAKI
IPC: G02B26/10
Filed: 1990-04-03
Abstract: PURPOSE:To satisfactorily record and reproduce information and to reduce a temporary resonance frequency by forming a supporting spring member with plural spring pieces radially extended around the revolving shaft of a tracking mirror as a center. CONSTITUTION:A supporting spring member 13 which freely turnably holds a tracking mirror 11 is formed of plural spring pieces 13a radially extended around revolving shaft of the tracking mirror 11 as the center so that this member has a high rigidity in all directions except the direction around the revolving shaft. Consequently, unnecessary displacement which may be generated in the tracking mirror 11 in each direction is controlled. Thus, unnecessary movement of a spot on an optical information recording medium is prevented to always satisfactorily record and reproduce information.
Patent JP-H06303844-A (JP)
Title: Device for supplying clip of grafting machine
Inventor: TSUGA KOICHI
IPC: A01G1/06
Filed: 1993-04-16
Abstract: PURPOSE:To reduce opening load for opening a holding part while pushing out a clip to grip a bonded part at which a cut stock seedling is jointed to a scion seedling. CONSTITUTION:A holding part of clip 10' is changed to an open state at an alternation part while being transported in a closed state in a wide clip supply channel 28. Further the holding part is transported in a narrow clip supply channel 42 in the open state as it is and a starting end part of the narrow clip supply channel 42 at the alternation part is made into a circular arc shape 43 in a plane view and is brought into contact with the narrow clip supply groove 42 by a tangent line. The holding part is opened and opening load is reduced by making the shape of the starting end part of the narrow clip supply channel 42 at the alternation part into the circular arc shape 43 in a plane view and forming the shape of bringing the starting end part into contact with the narrow clip supply channel by the tangent line.
Patent JP-S58213071-A (JP)
Title: Adhesive composition
Inventor: OKAZAKI HARUO
IPC: C09J131/04
Filed: 1983-05-23
Abstract: PURPOSE:To provide an adhesive compsn. with improved adhesion properties and an expanded range of adaptability to adherends, by adding a polyalkylene-polyamine or polyamine polyamide resin to a vinyl acetate/ethylene copolymer emulsion. CONSTITUTION:An adhesive compsn. contg. 100pts.wt. (resin basis) vinyl acetate/ ethylene copolymer emulsion wherein the copolymn. ratio of vinyl acetate to ethylene is 95-60pts.wt. to 5-40pts.wt., with 0.5-20pts.wt. modifier selected from polyalkylenepolyamines (e.g., ethylenediamine) and polyamine polyamide resins (polycondensates, having an amine value of 20-900, of polyalkylenepolyamines with polymerized fatty acids). Addn. of said modifier improves adhesion properties and expands the range of adaptability to adherends.
Patent JP-S5213734-A (JP)
Title: Pattern recognition device
Inventor: HAMADA TOSHIMITSU
IPC: G06T7/00
Filed: 1975-07-23
Abstract: PURPOSE: By creating a dictionary pattern using a number of types of the representative position, the objective substance existing in a three dimensional substance shall be recognized through a partial pattern matching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05262546-A (JP)
Title: Cement admixture and cement composition
IPC: C04B22/10
Filed: 1992-03-16
Abstract: PURPOSE:To provide a cement admixture and a cement composition capable of reducing both the salt damage and carbonatization of concrete which can be used in the fields of civil engineering and construction where such deterioration must be avoided as far as possible. CONSTITUTION:The objective cement admixture comprises hydrotalcite, an expanding admixture and/or a rapid hardening admixture and the cement admixture and cement constitute the objective cement composition. The cement admixture according to the present invention has excellent ability to capture anions such as chloride or carbonate ion, thus can prevent the damage by saline salt and carbonatization over a wide range of fields.
Patent JP-S5714728-A (JP)
Title: Temperature sensor
Inventor: TAKADA MANABU
IPC: G01K7/16
Filed: 1980-06-30
Abstract: PURPOSE:To obtain a contact type temperature sensor with an improved thermal response by forming an electrode film and a thermosensitive resistor film on a thermosensitive plate through an insulated film. CONSTITUTION:An insulated film made of insulating ceramics such as alumina is formed on the surface of a thermosensitive plate 1 comprising a stainless steel plate, etc. On this surface, an electrode film 3 consisting W, Mo, etc. and a thermosensitive resistor film 4 comprising SiC, Ge, etc. are formed. This thermosensitive plate 1 is elastically held to the supporting cylinder 11 with a spring 13 and is always allowed to contact with the contact surface slidingly within the prescribed range. In this temperature sensor, application of a SiC film to the thermosensitive resistor film 4 permits its use over a wide range of temperature. This temperature sensor is useful as a high temperature sensor for heating devices using gases and oils.
Patent JP-S58205782-A (JP)
Title: Typewriter
Inventor: OOKUBO HIROAKI
IPC: B41J13/10
Filed: 1982-05-26
Abstract: PURPOSE:To obtain a typewriter, which is provided with a paper stopper, a feed roller, a guide plate, a carrier, paper detectors, and the like, and also provided with a paper feeding mechanism, which can automatically wind papers having various widths around a platen. CONSTITUTION:The feeding of paper, which is supplied to a platen 2 from its axial direction, is regulated by a stopper 6 and stopped at a specified position. A front roller 4 and a rear roller 3 are compressed to the supplied paper 1, and the paper 1 is fed to the circumferential direction of the platen 2. The feed rollers 4 and 3 are guided by an arc shaped guide plate 7. A carrier 15 is compressed to the platen 2, and the paper 1 is guided to a bail roller 5. A plurality of paper detectors 8 are arranged in the axial direction of the platen 2 at a specified interval. The feeding of the type paper 1 in the axial direction and the movement of a carriage 9 are started by a paper feed starting signal. After the movement of the carriage 9 is stopped by the paper detected signal from the detector 8, a program by which the feeding in the circumferential direction and stopping of the paper are performed, is provided.
Patent JP-H01260119-A (JP)
Title: Column base structure
Inventor: NAKAGAWA ATSUSHI
IPC: E02D27/00
Filed: 1988-04-12
Abstract: PURPOSE:To increase bending resistance a column base structure by a method in which a column base is inserted into a steel pipe buried in a base concrete, and a filler is packed into the space between the pipe and the column base to fix the pipe with the base by a fixing method. CONSTITUTION:A steel pipe 2 of a short ring form is buried in a base concrete 1 by projecting the upper opening of the pipe 2 from the concrete 1 where a trench 4 is formed in the peripheral side of the opening of the pipe 2. A column base 3 is inserted into the pipe 2 and a filler 5 is packed into the space between the base 3 and the pipe 2. The base 3 and the pipe 2 are fixed with a bolt 6 and a nut 7. Concrete 10 is placed into the trench 4 to fix the base 3 to the concrete 1.
Patent JP-S58212415-A (JP)
Inventor: RI CHINRIN
IPC: A41D31/00
Filed: 1982-05-26
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。