baber/WOPTO huggingface dataset:
Patent JP-S58102810-A (JP)
Title: Unit cylinder
Inventor: YAMASHITA KAZUICHI
IPC: F15B15/28
Filed: 1981-12-15
Abstract: PURPOSE:To simplify the entire structure in a small size and to eliminate a need of external rotation stop or reinforcemnt by a method wherein an air supply port is provided and a piston rod and the tip end of a guide shaft are interconnected fixedly by means of a connection plate. CONSTITUTION:A guide mechanism 2 and an air cylinder mechanism 3 are arranged in the upper part within a short-sized case body 1. The tip end of the guide shaft 4 which is an operating part of the guide mechanism 2 and that of a piston rod 5 of the air cylinder mechanism 3 are interconnected as protruded out of the case body 1 by means of the short-sized connection plate 6 for performing an combined operation. When a pressurized air is supplied through a screw hole 30, a piston 12 is extruded forwardly, and at the same time the piston rod 5 is moved integrally, thereby moving also the guide shaft 4 integrally.
Patent JP-S6263681-A (JP)
Title: System for monitoring etching rate
Inventor: SUZUKI KATSUMI
IPC: C23F1/00
Filed: 1985-09-13
Abstract: PURPOSE:To easily monitor an etching rate and to make a criterion exact by impressing an AC voltage of a prescribed frequency between a material to be etched and counter electrode and measuring the polarization resistance. CONSTITUTION:The electrode which is the material to be etched and the counter electrode of the material electrochemically nobler than said material are immersed in an etching soln., then the AC voltage of a low frequency and AC voltage of a high frequency are impressed between the above-mentioned two electrodes. The above-mentioned low frequency is so adjusted that the impedance by the interface capacity of the electrodes and the etching soln. is made substantially higher than the polarization resistance of the electrodes. The above- mentioned high frequency is so adjusted that the impedance by the above- mentioned interfacial capacity is made substantially smaller than the polarization resistance of the electrodes. The above-mentioned polarization resistance is then measured and the etching rate of the material to be etched is monitored.
Patent JP-H0932998-A (JP)
Title: Membrane type low temperature tank
Inventor: IMAMURA KENJI
IPC: F17C13/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a negative pressure even when internal low temperature liquid is brought into contact with a ceiling due to sloshing by peripherally arranging a duct, having a porous wall, on the inner surface of the upper end part of a vertical type cylindrical tank. SOLUTION: A difference 6 in level is produced on the inner peripheral surface of the upper end part of a tank throughout a whole periphery, a circular duct 7 is peripherally arranged on the horizontal difference 6 in level throughout the whole periphery of the outer periphery part of a rank ceiling 5, and a plurality of small holes 8 are formed at equal intervals in the inner peripheral surface of the duct 7. When sloshing occurs to storage liquid owing to an earthquake, liquid raising along a wide wall is adhered to a ceiling 5 and a negative pressure is generated at the ceiling part. However, positive pressure air is fed to a negative pressure part through a duct 7 having a plurality of small holes 8. As a result, air is immediately sucked in the negative pressure, and a pressure therein is kept in a positive pressure.  This constitution prevents the generation of a negative pressure even when internal low temperature liquid is formed into contact with the ceiling 5 due to sloshing.
Patent JP-H0543991-A (JP)
Title: Steel bar for magnetic graduation
Inventor: TSUKAMOTO TAKASHI
IPC: C22C38/00
Filed: 1991-08-13
Abstract: PURPOSE:To provide a steel bar for magnetic graduations used for magnetic graduation rod and having high strength and high fatigue strength. CONSTITUTION:The steel bar having a steel composition, which consists of 0.02-0.10% C, 0.50-1.0% Mn, 0.50-1.0% Si, 17-20% Cr, 5-8% Ni, 0.05-0.20% C+N, and the balance Fe with inevitable impurities, containing cold working induced martensite by 30-60vol.%, having magnetic graduations formed into nonmagnetic austenitic structure by means of local melting treatment, and further having >=130kgf/mm<2> tensile strength and >=60kgf/mm<2> fatigue strength is prepared.
Patent JP-H0629420-A (JP)
Title: Substrate with built-in capacitor and manufacture thereof
Inventor: SUGIMOTO NORIYASU
IPC: H05K3/46
Filed: 1992-07-06
Abstract: PURPOSE:To provide a substrate with a built-in capacitor which has three characteristics of a thermal expansion coefficent close to that of Si, high strength, and high dielectric and hence exhibits both functions of a capacitor and an insulating substrate by constructing a dilectric layer of the capacitor with silicon nitride Si3N4 ceramic containing a specific amount of silicon carbide SiC. CONSTITUTION:Insulator sheets 2, 3 with insulating ceramic as a chief ingredient are formed. 13-30% by weight silicon carbide is mixed with a weighed material containing remaining silicon carbide Si3N4 and a sintering auxiliary, and a mixture is formed into a sheet to form dielectric sheets 5, 6. Electrode patterns 7, 8, 9 are printed on at least any one of the insulator sheet and the dilectric sheet, and the insulator sheet and the dielectric sheet are laminated and calcined to fabricate as capacitor accomodating substrate. Hereby, since the thermal expansion coefficient of the dileectric layer in the substrate is approximately identical to that of semiconductor silicon, exfoliation of a si silicon chip, even mounted on a substrate surface, is previously prevented.
Patent JP-S58104578-A (JP)
Title: Sound circuit for television receiver
Inventor: OGAWA MASUMI
IPC: H04N5/62
Filed: 1981-12-16
Abstract: PURPOSE:To prevent the generation of buzz and buzz beat, by applying an  output signal of a video intermediate frequency amplifier circuit to a phase  locked loop applying phase lock on an amplitude-modlated video carrier signal. CONSTITUTION:A video signal is sequentially applied to a trap circuit 5, a video detection circuit 6, a video amplifier circuit 7, and a trap circuit 8. A  sound signal is applied to a phase locked loop 17 in which an output signal of a  video intermediate frequency amplifier circuit is phase-locked to a video carrier  signal with amplitude modulation. An output signal of a phase comparator 17a  of the phase locked loop is applied to a BPF13. An audio intermediate freqeuncy signal as an output signal of the BPF13 is sequentially applied to a  sound intermediate frequency amplifier 14, an amplitude limiter 15 and a frequency discriminating circuit 16 and the sound signal is obtained at an output  terminal 16a.
Patent JP-S6447317-A (JP)
Title: Ca storage device
Inventor: NIHONYANAGI TATSUMARU
IPC: A23B7/12
Filed: 1987-08-17
Abstract: PURPOSE:To facilitate maintenance and control of a device, by connecting a compressor to a gas separating membrane device and a storage chamber, sending air to the gas separating membrane device and feeding a prepared gas rich in nitrogen to the storage chamber. CONSTITUTION:A compressor 5 sucks air in the atmosphere, compresses air to pressure required for separation and feeds compressed air to a separator 6. The compressed air is fed to a hollow side of the separator 6 integrated with a hollow yarn membrane, an oxygen gas having high permeability rate is transferred as a permeable gas to a shell side, exhausted as air rich in oxygen from the separator 6 and released to the atmosphere. A nitrogen gas having low permeability rate remains as a nonpermeable gas in the hollow side, discharged as a gas rich in nitrogen from the separator 6, fed to a storage chamber 1 and air in the storage chamber is purged.
Patent JP-S6182056-A (JP)
Title: Operation control method of shift-up instruction device
Inventor: ASAKURA MASAHIKO
IPC: F16H59/74
Filed: 1984-09-28
Abstract: PURPOSE:To improve fuel consumption, by setting a discriminative reference value of shift-up car speed lower than that when a car is rapidly accelerated, when the car is discriminated in a condition excepting rapid acceleration and in shift-up operation from low speed ratio to intermediate speed ratio. CONSTITUTION:A control circuit 1 reads negative pressure, cooling water temperature, car speed and an engine speed from a negative pressure sensor 2, cooling water temperature sensor 3, car speed sensor 4 and a crank angle sensor 5. And the control circuit 1, when a condition with the negative pressure in a predetermined value or more continues for a fixed time, discriminates a car is in rapid acceleration. And if a condition excepting said condition, that is, in no rapid acceleration is discriminated, the control circuit, discriminating whether or not shift-up operation is performed from low speed ratio to intermediate speed ratio, sets, when the shift-up operation is performed, a discriminative reference value of shift-up car speed lower as compared with that when rapid acceleration is performed. As a result, the car,early performing shift-up operation, enables fuel consumption to be improved.
Patent JP-S6264990-A (JP)
Inventor: MATSUNAGA TAKASHI
IPC: G21C15/18
Filed: 1985-09-17
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-2001035954-A (JP)
Title: Semiconductor and manufacture thereof
Inventor: INABA TAKEHITO
IPC: H01L23/12
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the quantity of resin for reinforcing a solder ball can be made uniform and appropriate, and a method for manufacturing this semiconductor device. SOLUTION: Photosensitive resin 6B is finitely formed under a solder ball 4 as resin for reinforcing the bonding of the solder ball 4 formed on one main face of an interposer 3. Also, positive photosensitive resin 6 is applied to one main face of the interposer 3 on which the solder ball 4 is formed, and irradiated with exposing lights 7 with the solder ball 4 as a mask so as to be developed. Thus, the photosensitive resin part 6B masked by the solder ball 4 can be obtained as the resin 6B for reinforcing the solder ball.
Patent JP-H0251738-A (JP)
Title: Automatic translation method into logical simulation describing language from digital circuit data
Inventor: OKAWA KENZO
IPC: G06F19/00
Filed: 1988-08-15
Abstract: PURPOSE:To improve the working efficiency of the logical simulation and to simplify a translation program by preparing a function to translate each logical function into a logical simulation describing language while interpreting an editing command table. CONSTITUTION:An editing command table is produced for all logical functions to be used to a digital circuit and stored in an editing command table file 202. Then one of logical functions of the digital circuit is read out of a circuit data file 201. Then it is checked whether the circuit data is through or not. In case the circuit data is not through and is still read, the editing command table corresponding to the read logical function is read out of the file 202. Then the read circuit data is translated into a logical simulation describing language based on the editing command table. The result of translation is stored in a logical simulation describing language file 203 as the basic information on the logical simulation.
Patent JP-S6447147-A (JP)
Title: D-channel contention control test method
Inventor: MURATA YUZURU
IPC: H04M3/26
Filed: 1987-08-17
Abstract: PURPOSE:To test the contention control function of a D-channel by using a test equipment comprising a multiplexer and an output circuit so as to alloy the test equipment to make each terminal equipment into a call request and sending an information signal from each terminal equipment. CONSTITUTION:When an output of a multiplexer 4 coes to a T line D-channel, an output circuit 5 gives it to an E-channel of a frame B and the result is outputted to the R line. When the output of the multiplexer 4 is '0', '0' is outputted to the R line. At first, a controller 6 brings the output information of the multiplexer to '0' and sends '0' to the E channel. In bringing each terminal equipment 1 to the call request with respect to the test equipment 3, since the test equipment 3 sends '0' representing the D-channel operating state of the line T to the E channel, each terminal equipment in the standby state. When the '0' transmission is stopped by a controller 6, each terminal equipment 1 is in the sending state simultaneously and the D-channel contention control is tested easily.
Patent JP-H0253810-A (JP)
Title: Production of olefin copolymer
Inventor: ASANUMA TADASHI
IPC: C08F4/654
Filed: 1988-08-18
Abstract: PURPOSE:To obtain in high yield the title copolymer of high bulk density, crosslinkable with water, for adhesive use by prepolymerization treatment with a specified amount of an alpha-olefin of a catalyst comprising a transition metal catalyst and organoaluminum compound followed by polymerization between an alkexylsilane and the alpha-olefin. CONSTITUTION:Firstly, a solid transition metal catalyst is prepared by incorporating a purified kerosene with magnesium chloride and 2-ethylhexanol followed by dissolving said two component under heating and then incorporation of phthalic anhydride, titanium tetrachloride and diisobutyl phthalate followed by heating to make a reaction. This transition metal catalyst is incorporated with an organoaluminum compound (e.g., triethylaluminum) followed by prepolymerization of >=2.0g per g of said transition metal catalyst of an alpha-olefin (e.g., propylene) to effect activation followed by compolymerization between an alkenylsilane (e.g., vinylsilane) and the alpha-olefin, thus obtaining the objective copolymer.
Patent JP-H0858172-A (JP)
Title: Ink ribbon cassette
Inventor: KAWAMOTO MAKOTO
IPC: B41J17/32
Filed: 1994-08-29
Abstract: PURPOSE: To eliminate the detachment of a supply roll or a taking-up roll by opening the attaching part of a housing in the direction almost parallel to the running direction of a thermal ink ribbon to constitute an ink ribbon cassette. CONSTITUTION: Attaching grooves 15 are formed to an ink ribbon cassette 4 almost horizontally with respect to the mounting direction of the ink ribbon cassette 4 to an apparatus main body and the connection parts 18c, 19c of respective support caps 18, 19 are fitted in the support cap attaching holes 20 in the attaching grooves 15. Therefore, even when the ink ribbon cassette 4 is reversed, the connection parts 18c, 19c are not detached from the opening parts of the support cap attaching holes 20. Even when the cassette 4 comes into contact with the apparatus main body or is forcibly reversed when it is mounted on the apparatus main body, the support caps 18, 19 are not detached.
Patent JP-H0654031-A (JP)
Title: Communication processing system
Inventor: TERADA TOSHINORI
IPC: G06F13/00
Filed: 1992-07-30
Abstract: PURPOSE:To allow a communication processing unit to share partly a load of a central processing unit by making an interface between communication protocol processing means in common so as to enhance the compatibility. CONSTITUTION:A communication protocol processing means 110 sends transmission data to a communication protocol processing means 111 based on an inter- common layer interface. The communication protocol processing means 111 starts a communication protocol processing means 170 in a communication processing unit 150 by the inter-common layer interface via an I/O interface conversion means 120 and a common request interface conversion means 160 to send data. In the case of data reception, the communication protocol processing means 170 informs reception data to the communication protocol processing means 111 via an interrupt interface conversion means 161 and a common notice interface conversion means 121.
Patent JP-S6184701-A (JP)
Title: Multi-control positioner
Inventor: FUJIWARA MASATOSHI
IPC: G08C15/00
Filed: 1984-10-01
Abstract: PURPOSE:To reduce maintenance and checking man-hour by controlling plural control subject devices by one unit in terms of time division, selecting a closed loop control and opened loop control and sharing a positioner. CONSTITUTION:An input signal from the control side through a transmission line 1 (11-1n) is selected by an input multiplexer 2 and given to a control pat 3 composed of a processor, memory, etc. A control signal from the control part 3 is selectively transmitted to a control valve 6 (61-6n) through an electropneumatic converter 4 and fluid multiplexer 5. A responding state detection means 7 (71-7n) is provided for the control valve 6. A detection signal from said means 7 is given to the control pat 3 through a detection multiplexer 8 and selector 9, and a detection signal of a pressure sensor 10 at the output side is given in the same manner. Thus the control part controls respective multiplexers 2, 5 and 8, switches the control from closed loop control to opened loop control if necessary, obtains the difference between a set value and observed one and transmits the control signal whose set and observed values are equal.
Patent JP-S6359611-A (JP)
Title: System interconnection photovoltaic power generation set
Inventor: OGIWARA YOSHIYA
IPC: G05F1/67
Filed: 1986-08-29
Abstract: PURPOSE:To efficiently generate power by using a voltage ripple inevitably generated in the DC side of a self-excited voltage type inverter to control the inverter so that the operating point of a solar battery is a maximum output operating point. CONSTITUTION:Holding signals h1 and h2 are issued to sampling and holding circuits SH1 and SH2 from a phase synchronizing circuit 91, which is provided for operation synchronous with an AC power source 10, at the time slightly earlier than the crossing point between average values the inverse of PDC and PDC of an injection power PDC from a solar battery 1 (near the maximum point of the voltage ripple) and at the time when the phase is different by 180 deg. with respect to the ripple frequency. Products between DC voltages and DC currents ( = power) are held by these holding signals and the compared with each other, and the DC voltage set value in a DC voltage setting circuit G is raised if the power for the higher voltage is larger. If the power having the lower voltage is larger, the DC voltage set value in said circuit is reduced.
Patent JP-H1051206-A (JP)
Title: Dielectric filter and its manufacture
Inventor: NOBA TAKAYA
IPC: H01P1/205
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter whose characteristics is easily designed and whose metallic die is used in common. SOLUTION: Two non-through-holes 11 are formed to a dielectric block 10, an entire surface of the dielectric block 10 is covered with electrodes 12, and the two non-through-holes 11 are used for inner conductors of two coaxial resonators. An opening side of the non-through-holes 11 is regarded as a short- circuit end 15 of the resonator, and a face opposite to the short-circuit end 15 is regarded as an open end 16. Furthermore, two separate input/output terminals 13 are formed to the electrode of an outer circumferential face of the dielectric block, and non-forming part of a conductor 14 is provided to part of the outer conductor of the dielectric block 10.  The non-forming part 14 is formed thin and long, so that the non-forming part 14 of the conductors is placed in the vicinity of the short-circuit end 15 of the resonator and orthogonal to the lengthwise direction of the resonator inner conductor.
Patent JP-H0530637-A (JP)
Title: Overheat detecting and notifying method at conductive part
Inventor: UEYAMA SHUJI
IPC: H02H5/04
Filed: 1991-07-19
Abstract: PURPOSE:To automatically notify the occurrence and occurring time of abnormal overheat by periodically detecting the current, temperature of a conductive part and the outer air temperature thereby predicting the temperature variation amount at each time and determining an overheat causion temperature and a time, at which an overheat decision temperature is reached, which are required for deriving a time function formula of temperature. CONSTITUTION:Temperature at a conductive part 3 for connecting conductors 1, 2 is detected through a noncontact sensor 5 while the current is detected through a CT 6 and the ambient temperature is detected through a sensor 7. Temperature and current values are fed, respectively, to the input sections 12, 13 of a conductive part overheat detecting/notifying unit 11 where they are sampled at a predetermined period and then subjected to A/D conversion 15 through a multiplexer 14 to be fed to 8 processing section 16. The processing section 16 predicts temperature variation due to conduction at each time and detects the time when the temperature obtained by subtracting the outer air temperature from the detected temperature at each time reaches a predetermined overheat caustion temperature or overheat decision temperature. Saturation level of temperature variation is then determined in order to derive a temperature time function employing thus determined saturation value as a coefficient. According to the invention, occurrence and occurring time of abnormal heating are notified 17 automatically.
Patent JP-S6264679-A (JP)
Inventor: OGAWA TOSHIKI
IPC: G01D11/24
Filed: 1985-09-17
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-2001029860-A (JP)
Title: Coating device
Inventor: MASUDA NOBORU
IPC: B05B1/04
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To change a coating width without cleaning the inside of a slit and to practically uniformalize a coating thickness in the width direction at the time of applying a coating material on a prescribed base material. SOLUTION: This device is provided with a nozzle 1 having a manifold, to which the coating material is supplied, the slit 101 for passing the coating material and discharging it to the outside and a coating width adjusting zig fixing hole 91, a closing part 122 of a coating width adjusting zig 12 having a coating width adjusting zig fixing hole 123 and for controlling the width of the slit 101 and fixing screws. The closing part 122 is inserted to the slit 101 from a notched part 11 to communicate a coating width adjusting zig fixing hole 91 and the coating width adjusting zig fixing hole 123 with each other and the closing part 122 is fixed to the slit 101 by inserting the fixing screws to the coating width adjusting zig fixing hole 91 and the coating width adjusting zig fixing hole 123.
Patent JP-S6174472-A (JP)
Inventor: EDOWAADO JIYOOJI PURUUME
IPC: H04N17/00
Filed: 1985-09-17
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-H1028869-A (JP)
Title: Manufacture of oxide-coated inorganic fibrous body
Inventor: MASUDA RYUJI
IPC: B01J35/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an oxide-coated inorganic fibrous body with high shape retainability and relatively light weight. SOLUTION: This method is for manufacturing an oxide-coated inorganic fibrous body and comprises processes of immersing a substrate of an inorganic fibrous body consisting of an oxide having the composition formula AOx as a main component in a solution produced by dissolving a photocatalyst precursor, which becomes an oxide BOy by heating, together with an organic resin in a compatible solvent, and then drying and calcining the resultant substrate to coat the substrate with an oxide through a bonding layer consisting of A-O-B. An inorganic fibrous body is formed into any optional shape and then the body is dried and calcined. The calcining temperature is set to be within a range from 200 to 600 deg.C.