baber/WOPTO huggingface dataset:
Patent JP-H09204637-A (JP)
Title: Magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/64
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance and acid resistance of a magnetic recording medium, particularly the magnetic recording medium with a magnetic layer containing iron, carbon and oxygen. SOLUTION: In a magnetic recording medium with at least two layers of magnetic layers formed onto a supporter, both the first magnetic layer farthest from the supporter and the second magnetic layer adjacent to the first magnetic layer in all magnetic layers are formed in an Fe-C-O magnetic layer, iron concentration in the first magnetic layer is made lower than that in the second magnetic layer, and carbon concentration in the first magnetic layer is further made higher than that in the second magnetic layer. Coercive force (Hc) is set at 1000Oe or more.
Patent JP-S53100419-A (JP)
Title: Device for supervising operation of electric motor
Inventor: SATOU KOUZOU
IPC: H02P29/00
Filed: 1977-02-15
Abstract: PURPOSE:To enable a supervising over the operational condition of the electric motor, inspection of the breaker device and inspection of a cutting of the cable by a single operation.
Patent JP-S58134958-A (JP)
Title: Preparation of noodle
Inventor: USHIYAMA ETSUO
IPC: A23L7/109
Filed: 1982-02-01
Abstract: PURPOSE:To prepare easily noodles of good quality, by adding a kneading water containing kneaded solubilized collagen to a raw material flour consisting essentially of wheat flour, kneading the resultant mixture, and making noodles from the resultant dough. CONSTITUTION:A kneading water prepared by adding 30-100g 2% solution of solubilized collagen having 250,000-300,000mol/wt. to one kg raw material flour, consisting essentially of wheat flour and further containing another grain flour or starches is added to the raw material flour, and the resultant mixture is then kneaded and rolled into a dough sheet, which is then cut and molded into noodle strips. Thus, the bound structure of gluten formed from protein in the wheat flour with the starch is covered with the collagen, and the structure is reinforced by the collagen entering therein. Therefore, the viscoelasticity of the noodles is improved, and the noodles having smooth skin and strong stickiness and springiness without the dissolution of components therefrom even by boiling in boiling water are obtained.
Patent JP-S5298236-A (JP)
Title: Gas supply safety device
Inventor: YOSHIDA MASASHI
IPC: F23K5/00
Filed: 1976-02-13
Abstract: PURPOSE: A safety device whereby gas is fed out only when ignition has positively been detected, wherein a solenoid valve fitted at a main valve is opened by a current from a flame detector near the burner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05200848-A (JP)
Title: Production of laminated molded product
Inventor: SHINOKAWA TETSUHIRO
IPC: B29K105/06
Filed: 1992-01-30
Abstract: PURPOSE:To produce a laminated molded product by molding a thermoplastic resin plate under heating to integrally laminate the molded plate to a prepreg. CONSTITUTION:A spacer 3 is provided between a prepreg 1 composed of a glass fiber reinforced ultraviolet curable resin and a thermoplastic resin plate 2 and the prepreg 1 and the resin plate 2 are held and fixed between a chamber 4 and a mold 7 and a spacer space part B, a chamber space part A and a mold space part C are pressurized and evacuated to produce a laminated molded product consisting of the prepreg 1 and the resin plate 2. In this method, the mold space part C is evacuated in such a state that the resin plate 2 is heated and softened on the side of the mold space part C. Then, the resin plate 2 is closely bonded to the product surface 73 of the mold 7 and the spacer space part B and the chamber space part A are evacuated while the mold space part C is held to a vacuum state and, thereafter, the chamber space part A is opened to atmospheric pressure or set to a pressurized state to closely bond the prepreg 1 to the resin plate 2 of the mold 7 and the prepreg is irradiated with ultraviolet rays to be cured.
Patent JP-S55109719-A (JP)
Title: Internal combustion engine
Inventor: KIZAKI YOSHIO
IPC: F02B21/02
Filed: 1979-02-09
Abstract: PURPOSE: To provide an engine, capable of producing a high output with a low fuel consumption and minimizing the amount of noxious substances contained in the exhaust gas, by lowering the maximum explosion pressure and thereby raising the compression ratio, through employment of an arrangement in which a relatively rich mixture is supplied to main combustion chamber whereas only air is supplied to a subsidiary combustion chamber, so as to cause combustion of mixture in two stages.  
     CONSTITUTION: Ratio of rich mixture supplied to main combustion chamber 5 to the air supplied to subsidiary combustion chamber 13 is so selected that the total air-fuel ratio is within the range of producing a lean mixture as a whole. When air is drawn into the combustion chamber as piston 3 is moved downward in its suction stroke, mixture in subsidiary combustion chamber 13 becomes relatively lean, whereas mixture in main combstion chamber 5 is compressed under a relatively rich state, so that it is ignited and combusted by ignition plug 6 without fail. As piston 3 is then moved downward in its explosion stroke, main and subsidiary combustion chambers 5, 13 are communicated with each other through port 14, thus causing combustion in two stages. Therefore, combustion gas in main combustion chamber 5 is agitated sufficiently, so that the maximum explosion pressure can be kept low. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61173757-A (JP)
Title: Production of puffed starch
Inventor: MIZOGAMI KYOHEI
IPC: A23L1/18
Filed: 1985-01-28
Abstract: PURPOSE:To obtain the titled product having excellent solubility in cold water because of the low specific gravity and porous structure,and suitable as a raw material for the production of oligosaccharide, etc., by gelatinizing granulated starch in a pressure vessel under rotation at a high temperature and pressure, and expanding the gelatinized starch granules. CONSTITUTION:A starchy raw material composed of granulated starch or a mixture of (granulated) starch and a lubricant is gelatinized by heating in a pressure vessel under rotation at a high temperature and pressure using a puffing apparatus such as rotary puff gun, etc. The pressure is released to effect the expansion and foaming of the gelatinized starchy raw material and obtain the objective product. The heating and pressurizing of the starch is preferably continued until the pressure in the vessel reaches 7-15kg/cm<2> by the autogeneous (steam) pressure.
Patent JP-H06230592-A (JP)
Title: Electrophotogtaphic sensitive body
Inventor: AMANO MASAYO
IPC: G03G5/06
Filed: 1993-02-02
Abstract: PURPOSE:To provide an electrophotographic sensitive body excellent in sensitivity and repetitive characteristics. CONSTITUTION:An electric charge transferring material 5 represented by formula I or II is used in a photosensitive layer 21. In the formula, X is O or S, each of R1 and R2 is H, an optionally substd. alkyl, aryl or a heterocyclic group, each of R3 and R4 is H, an alkyl or optionally substd. aryl and each of Ar1-Ar3 is an aryl or a heterocyclic group.
Patent JP-S62172905-A (JP)
Inventor: YOSHIDA RYOJI
IPC: A45D1/00
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-S56111727-A (JP)
Title: Driving method for retaining pile
Inventor: HASHIMOTO YOSHIO
IPC: E02D5/20
Filed: 1980-02-09
Abstract: PURPOSE: To drive the retaining pile safely without damaging the wall body of an underground structure by boring a hole down to the vicinity of the underground structure, filling the hole with stabilizing liquid and also inserting a tube between the same and a wall surface on the occasion that an vertical pile is connected with the inside of the structure.  
     CONSTITUTION: The hole 9 is bored down to the underground structure 7 and the stabilizing liquid 8 is filled up in the hole 9. A casing 13 is inserted down to the bottom of the hole 9 with some aperture being left between the same and the wall 10 of the hole, while the lower end of the casing 13 is cut off from water by a cut-off material 14 and thereby intercepted. Next, the stabilizing liquid 8 in the casing 13 is removed and a segment 6 is provided with an opening part 15. The retaining pile 5 is located in from the side of a ground surface 1 and is connected with the segment 6. Moreover, a bottom plug 18 is fitted in the opening part 15 of the segment 6 and the inside of the casing 13 is filled again with the stabilizing liquid 8. After the casing 13 is drawn out, the stabilizing liquid 8 is replaced by mortar, etc. 19 and thus driving of the retaining pile is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59141713-A (JP)
Title: Exhaust energy recovery device
Inventor: KAWAMURA HIDEO
IPC: F02B37/00
Filed: 1983-01-31
Abstract: PURPOSE:To reduce the quantity of intake for thereby improving an exhaust turbine in its operating efficiency during a partially loaded operating condition, in an engine comprising a first exhaust turbine with a generator directly coupled and a second exhaust turbine with an intake compressore directly coupled. CONSTITUTION:The exhaust manifold 103 of engine 1 with a thermal insulating structure is progressively provided with a first exhaust turbine 104 with a first high frequency type induction generator 105 directly coupled to the rotating shaft thereof and a second exhaust turbine 106 with a second high frequency type induction generator 107 and an intake compressor 108 directly coupled thereto. Powers from the first and the second generators 105, 107 are supplied via converters 111, 112 and an inverter 116 to an induction motor 117 directly coupled to the rotating shaft 118 of engine so as to recover an exhaust energy. A control device 119 functions to reduce the quantity of intake by increasing the throttling amount of shutter 123, opening a shutter 126 and closing a shutter 129 in response to the detected value of sensor 130 adapted to detect the amount of acceleration pedal depression and the like during a partially loaded operating condition.
Patent JP-S60161552-A (JP)
Title: Measuring method of static magnetic field intensity distribution of nmr inspection apparatus
Inventor: SEKIHARA KENSUKE
IPC: G01R33/38
Filed: 1984-02-01
Abstract: PURPOSE:To measure a static magnetic field intensity distribution rapidly, by making different prescribed time intervals of detection of nuclear magnetic resonance, and by calculating an error of the static magnetic field intensity distribution on the basis of the output of a computer on the occasion. CONSTITUTION:An object 2 is inserted into a magnet 1, and a current is supplied to coils 4X and 4Y and a coil 5 generating an inclined magnetic field in the direction (z) by driving units, 6, 7 and 8 respectively. A high-frequency magnetic field exciting a nuclear spin is generated by a method wherein a high-frequency wave generated by a synthesizer 12 is subjected to wave-shaping and power amplification by a modulating unit 13 and a current is supplied to a coil 3. Signals from the object 2 are received by said coil 5, passed through an amplifying unit 14 and then subjected to perpendicular detection by a detecter 15. Then, they are inputted to a computer 9 and stored in memories 17 and 18. A time interval from the impression of a 90 deg. pulse high-frequency magnetic field to the impression of 180 deg. high-frequency magnetic filed is made different from a time interval from the impression of the 180 deg. pulse high-frequency magnetic field to the measurement of a nuclear magnetic resonance signal by the computer 9, and static magnetic field intensity distribution is calculated on the basis of the output of said computer corresponding to the difference between the time intervals.
Patent JP-H02282300-A (JP)
Title: Variable length frame type vocoder
Inventor: TAGUCHI SATORU
IPC: G10L19/24
Filed: 1990-01-24
Abstract: PURPOSE:To execute optimization with total distortions and to decrease the total distortions by subjection the representative analysis frame number in a segment to an adaptive control. CONSTITUTION:A frame selector 5 segments the analysis frame from a linear prediction coefft. LPC analyzer 2 and executes the segmental optimum function approximation so as to minimize the total quantity of quantization distortions and frame substitutive distortions. Quantization parameters 102, repeat bits 103 and the total distortions 101 are transmitted with the respective representative analysis frames. A representative frame number determining device 8 compares the total distortions from selectors 5 to 7 and transmits the parameter 202, pit 203 and representative frame number 204 of the min. total distortions. A sound source analyzer 3 executes the window processing of quantization voice signals with the rectangular functions and extracts the data on voiced/ voiceless discrimination and pitch period for each of the fames. The data are passed through a quantizer 4 and is thereby made into sound source data 205. These sets of the data are multiplexed in prescribed format by a multiplexing circuit 9.
Patent JP-H03219664-A (JP)
Title: Thin film circuit board
Inventor: MATSUSHITA TATSUO
IPC: H05K3/34
Filed: 1990-01-24
Abstract: PURPOSE:To perform an automatic generation of a dummy wiring by using pads for wiring as dummy wiring connection pads when the dummy wiring is automatically generated by providing placing pads and the wiring pads provided at 1:1 to the placing pads, and cutting the connection pattern of a surface layer if a thin film circuit board is modified upon alteration of logics to modify the board. CONSTITUTION:Placing pads 2 are provided on a thin film circuit board 1, and wiring pads 3 are further provided at 1:1 to the pads 2. A dummy wiring 4 and general wirings 4 are all connected to the pads 3. If the wiring 4 is connected to the pad 3, the pad 2 is not connected to the pad 3. If general wiring 5 is connected to the pad 4, the pad 2 is connected to the pad 3 on the surface layer by a connection pattern 6.
Patent JP-H10101830-A (JP)
Title: Surface treatment of polyolefin-based resin molded form
Inventor: KAWAKAMI ISAO
IPC: H01M2/16
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-treated molded form useful for a battery separator, a filter, etc., excellent in hydrophilicity, especially affinity for aqueous alkaline solution by treating a polyolefin-based resin molded form with a specific mixed gas. SOLUTION: This process for surface treatment comprises contacting (A) a polyolefin-based resin molded form, e.g. a nonwoven fabric with a fiber diameter of 1-50μm with (B) a mixed gas comprising (B1) 0.01-8vol% fluorine, (B2) 0.1-95vol% oxygen and (B3) 1-95vol% sulfur dioxide. Thus, the objective molded product is obtained, wherein the elemental ratio of sulfur (S) to carbon (C), S/C, the elemental ratio of fluorine (F) to C, F/C and the elemental ratio of oxygen (0) to S, 0/S determined by ESCA are 0.001-0.50, 0.02-1.0 and 4.50-1,000, respectively, and thereby the hydrophilicity of the molded product is improved.
Patent JP-H10227801-A (JP)
Title: Investigating/operating device
Inventor: GERT KARL BINICH
IPC: G01B21/30
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an atomic force microscope which prevents the upper side of a cantilever from coming into contact with a fluid and which investigates the surface of a sample arranged inside the fluid by a method wherein the cantilever is separated from an adjacent flow limitation means by means of a gap. SOLUTION: An investigating/operating tool (a chip) 26 is attached to the first side of a cantilever 15, and it is immersed in a cantilever fluid 24 while a sample 30 is being investigated/operated. A positioning means 10 positions the chip 26 with reference to the sample 30. While the sample 30 is being investigated/operated, the second side of the cantilever 15 is not immersed in the fluid 24. That is to say, the cantilever 15 is separated from an adjacent flow limitation means 25 by means of a gap 27, and the fluid 24 does not flow through the gap 27. In addition, the fluid 24 does not flow through the gap 27 by a movable means 16 which is arranged inside the gap 27. In addition, the fluid 24 is provided with surface tension, and the surface tension prevents the fluid 24 from flowing through the gap 27.  In addition, a sensing means 20 is arranged on the upper side of the cantilever 15.
Patent JP-S62173610-A (JP)
Title: Multitrack head
Inventor: KOSHIMOTO YASUHIRO
IPC: G11B5/17
Filed: 1986-01-27
Abstract: PURPOSE:To reduce the number of line connections and the number of required circuits by irradiating rays of light to close a bimetal lead relay and connecting the other terminals of a magnetic head to a single electrode through the bimetal lead relay. CONSTITUTION:Winding ends of winding terminal of a thin film head are concentrated and are connected to a common land part 6a for line connection similarly to connection of the end of a single electrode 4 to a land part 6. That is, a multitrack head 2 is provided with only two land parts 6 and 6a. The land part 6 and the single electrode 4 are not made conductive normally because a lead relay 5 is opened. If rays of light wider than the gap between the single electrode 4 and winding ends 3 of winding terminal is irradiated from an optical system arranged near the multitrack head 2 to an optional position of the lead relay in the direction of this gap, a bimetal in the irradiated part is deformed by the rise of temperature and is set to the short-circuit state, and as the result, the winding end 3 of winding terminal in this part and the single electrode 4 are made conductive.
Patent JP-H05204465-A (JP)
Title: Flow rate control valve
Inventor: SHIBAHARA EIJI
IPC: G05D7/01
Filed: 1992-01-30
Abstract: PURPOSE:To simplify an external shape to facilitate fitting and to set a flow rate in a wide area by superposably arranging a spool and a piston inside/ outside of the sleeve part of a body to form a variable orifice part. CONSTITUTION:When making liquid to flow from an inlet port 11a, it flows into an annular clearance through the orifice part 10 from the inside peripheral of an inside sleeve 2 and flows out to an outlet port 11b through a throttle part 6. At the time, inlet pressure is applied to the left end of the spool 5 and intermediate pressure after passing the orifice part 10 is applied to the right end of that. In this case, if the pressure area of the spool 5 is set with the dimensions of inside/outside diameters, the hydraulic energizing force of F1 is applied to the spool 5 to complete spring force F2. Consequently, if F2 is set to be fixed, F1 is always controlled to be fixed and the flow rate flowing out to the outlet port 11b can be kept constant. Besides, as the opening of the orifice part 10 can optionally by changed in accordance with the position of the piston 8, the flow rate can be set in a wide area.
Patent JP-H01191189-A (JP)
Title: Simulator for training electric power system
Inventor: TSUSHIMA YUKINOBU
IPC: G09B9/00
Filed: 1988-01-26
Abstract: PURPOSE:To shorten the calculation time required for a power flow calculation, and also, to simulate transient phenomena, etc., by aggregating suitably plural generators to one set, setting a simulated generator and executing a system calculation, based on a simulated generator constant of said simulated generator. CONSTITUTION:With regard to generators which is connected to an electric power system, one set of simulated generator is set by contracting suitably plural generators, and based on a constant of this simulated generator, a system simulated calculation is executed. As a result, the number of sets of generators required for the system simulated calculation is decreased, therefore, in accordance therewith, the calculation time is shortened remarkably, and transient phenomena at the time of generator trip, etc., can be simulated. Accordingly, the function as a training simulator is improved, and also, the application range can be enlarged.
Patent JP-H09208155-A (JP)
Title: Transporting method for heavy article
Inventor: IWAMOTO HIRONOBU
IPC: B66B7/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To transport even a heavy article heavier than the rated loading weight of an elevator to the topmost stage of a multistory building by using the elevator. SOLUTION: A car 4 is lowered to the downmost stage 1F, a frame body 11 of a car 4 and a base 10 of a shock absorber 7 are connected to each other by a chain block 8 as a holding means, the car 4 is dismantled by leaving at least the frame body 11, a door 12 and side plates 13 are removed, the actual car weight of the car 4 in which only the frame body 11 is left is reduced, and therefore, a heavy article in which the rated loading weight is added to the weights of the decreased parts can be loaded on the frame body 11.
Patent JP-H0694317-A (JP)
Title: Pressure adjusting device for refrigerant circuit
Inventor: HIRANO AKIRA
IPC: F25B9/02
Filed: 1992-01-30
Abstract: PURPOSE:To prevent an impure gas from mixing in by a method wherein first and second pressure adjusting valves, of which the inside is divided by a diaphragm into a pressure chamber to introduce the low pressure side pressure of a compressing means, and a pressure chamber in which an working medium is sealed and held at the atmospheric pressure, are connected to the compressing means in parallel, together with an intermediate pressure tank, for a pressure adjusting device for a refrigerating device, etc. CONSTITUTION:An intermediate pressure tank 25 and first and second pressure adjusting valves 26, 27 are arranged in parallel with a compressor 12. For the pressure adjusting valve 26 (the second pressure adjusting valve 27 has the same constitution), the internal space is divided into a first pressure chamber 31 and second pressure chamber 32 by a diaphragm 30. The first pressure chamber 31 communicates with the low pressure side of the compressor 12 by a low pressure port 31a. To the second pressure chamber 32, an expansion member 41, in which the same working medium as the actuating medium in a refrigerant circuit 11 is encapsulated and held at the atmospheric pressure, is fixed by a port 32a. To the diaphragm 30, a valve rod 33 is fitted to control the communication of chambers 36 an 37 of a cylinder part 28a.
Patent JP-S59142199-A (JP)
Inventor: AOE MASAHIRO
IPC: B44C1/00
Filed: 1983-02-02
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-H09211142-A (JP)
Title: Sound wave detection method and system
Inventor: FUKUHARA MASAFUMI
IPC: E21B47/14
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve detection speed and reliability in sound wave detection and reduce the burden of telemetry communication. SOLUTION: A downhaul processor 8 is provided in a downhaul tool 1 for sound wave detection. The downhaul processor has an ADC converter 12c for digitalizing a sound wave detection signal, and a digital wave form in which DSP 13a digitalizes in accordance with a sound wave detection program stored in a program memory 13d is stored to a data memory 13e, sound wave detection processing is performed on the stored digital wave form, and an arrival time and amplitude are determined. Such determined result is transmitted to a surface processor 3 through a detection cable 2 by telemetry communication.