baber/WOPTO huggingface dataset:
Patent JP-S62279205-A (JP)
Title: Turbine bypass pressure and temperature reducer
Inventor: SATO HIROYA
IPC: F01D21/00
Filed: 1986-05-27
Abstract: PURPOSE:To eliminate the loss time when a pressure and temperature reducer is quickly opened, by providing an air pressure setting unit which maintains the pressure at the lower part of the piston of a reducing valve actuator in such a degree of pressure as the reducing valve is not opened in the fully closed condition of the reducing valve. CONSTITUTION:The steam generated in a boiler 1 enters a reducing valve 16 via a turbine bypass steam master valve 15 to be supplied to a factory supply steam line. A positioner 16c supplies air pressure so that the opening of the reducing valve 16 comes to that in proportion to the control signal from a pressure regulator 26. The air pressure sent to the lower part of the piston of an actuator 16a from the positioner 16c is supplied via a three-way changeover solenoid valve 43. Another input is this solenoid valve 43 is the air pressure from an air pressure setting unit 44. The setting pressure of this air pressure setting unit 44 is made to be such a degree of air pressure as the reducing valve 16 is not opened in the fully closed condition of the reducing valve 16. Thus, the loss time when the reducing valve is quickly opened can be eliminated.
Patent JP-S63285815-A (JP)
Title: Manufacture of membranous oxide superconductor
Inventor: EDA KAZUO
IPC: H01L39/24
Filed: 1987-05-19
Abstract: PURPOSE:To form a membrane of a desired form at a high speed and a high accuracy by dispersing a powder which consists of a layer-form perovskite structure oxide superconductor powder particles and a glass component in a sensitive resin solution, spreading it on a substrate, drying it, then exposing and developing in a specific form, removing the spread membrane at the parts other than the specific form, and after that, printing it on the substrate. CONSTITUTION:Layer-form perovskite structure superconductor powder particles of 40 to 98 wt% and a glass component powder of 60 to 2 wt% to harden the superconductor particles are dispersed in a molten sensitive resin. In this case, as the layer-form perovskite structure superconductor particles, an A-Ba-Cu oxide (where A is Y or a rare earth element) is used. After that, by spreading the said dispersed solution on a heat-resisting substrate and drying it, and then by exposing and developing it into a specific form in using a mask, the spread membrane at the parts other than the specific form is removed. And after that, it is heat-treated for printing on the heat-resisting substrate.
Patent JP-H09303992-A (JP)
Title: Remote discriminating device for flying object
Inventor: NARUMI NOBORU
IPC: G06T7/20
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To improve induction performance by early discriminating a flying object, being an object to be discriminated, from a remote place. SOLUTION: Based on the differential image of an infrared ray image photographed by an infrared ray camera 1, the angular velocity vector of each luminescent point is detected by a speed vector detecting circuit 3 and based on the differential image and a binary-coded image, an area at each luminescent point is detected by an image area detecting circuit 4. Further, based on the infrared ray image, a luminance level at each luminescent point is detected by a luminance distribution detecting circuit 5. The detecting data is collated with estimated detecting data read from a data base 61 by a collating part 62 of a data processing circuit 6. Based on the collating result, by excluding other luminescent point than an object from a screen by a separation processing part 63, an object is discriminated.
Patent JP-S612744-A (JP)
Title: Vulcanizable halogenated butyl rubber composition
Inventor: TOUJIYOU TETSUO
IPC: C08L1/00
Filed: 1984-06-15
Abstract: PURPOSE:To provide a composition composed of a halogenated butyl rubber and a halogenated ethylene.alpha-olefin copolymer rubber, and having improved heat aging characteristics and oil resistance. CONSTITUTION:The objective composition can be produced by compounding (A) a halogenated butyl rubber with (B) a halogenated ethylene.alpha-olefin copolymer rubber at a weight ratio (A/B) of 95/5-20/80. The component B is a polymer having a halogen content of 15-40wt%, and containing 3-10C alpha-olefin. The content of the polyene component in the ehtylene.alpha-olefin copolymer rubber before halogenation corresponds to an iodine value of 3-30.
Patent JP-S5914003-A (JP)
Title: Circuit for selecting intermediate value
Inventor: ARITA SETSUO
IPC: G05B9/03
Filed: 1982-07-15
Abstract: PURPOSE:To select an intermediate level signal out of an input signal from the emitter of a transistor (TR) precisely by forming all combination to impress the input signal to the base and collector of the TR and take out said intermediate level signal from the emitter. CONSTITUTION:Since reverse bias or reverse voltage is impressed in the condition of V1<V2<V3, pnp TRs 37-39, 48, 49 are disconnected or reversely connectted. On the other hand, reverse bias is impressed between the bases and emitters of npn TRs 57, 67, so that the TRs 57, 67 are disconnected. Although reverse bias is impressed between the base and emitter of a TR 58, the collector potential is reversely connected because the emitter potential is lower than the collector potential, and forward voltage is impressed to the base and emitter of a TR 69 and saturated because the collector potential is higher than the emitter potential. Since protection resistance 63 is extremely lower than load resistance 24, the TR69 is turned on and an intermediate level, V2, out of an input signal 26 is outputted as an input signal to a connection point 23.
Patent JP-S5823513-A (JP)
Title: Extrusion process and its device
Inventor: YAMAGUCHI TERUMOTO
IPC: B21C35/03
Filed: 1981-08-04
Abstract: PURPOSE:To improve workablity and to perform a continuous manufacturing, by ironing a band-shaped blank material, etc. having the same cross-sectional shape by extrusion, and acquiring specified dimensions, and continuously cutting the material into a fixed length. CONSTITUTION:A band-shaped blank material 6a is inserted into a supplying hole 10 of a blank material inserting part 14 and is stopped at the drawing 3a part of a common die 3. Next, a movable die block 4 is moved horizontally, and the material 6a is sheared from a joining surface of a die 12 and the die 3, and  then, the blank material remained in the die 3 is moved together with the die 3  to the position just below an extruder 7. Successively, the material 6a, supplied  from a supplying hole 9, is passed through the inside of an upper shearing die  11 and is inserted into a common die 2, and then the extruder 7 moves a vertically movable part downwards. The bottom end of an outside punch 16 touches  on the upper surface of the die 3, and an extrusion rod 17 descends to intrude  an extrusion pin 5 into the die 3, and the pin 5 extrudes the material through  the drawing 3a to perform the ironing and straightening of the material, and  then a shank part 6 having a prescribed dimensional accuracy is manufactured.
Patent JP-S5549703-A (JP)
Title: Detection unit
Inventor: MASUZAWA SUSUMU
IPC: G05B9/03
Filed: 1978-10-04
Abstract: PURPOSE: To supply a detection unit which detects the fault of the detection unit, which acts to run into a dangerous state, and maintains the status quo in the process control system for safety in case of occurrence of this fault.  
     CONSTITUTION: In case that one of speed detectors 1 and 1a and converters 2 and 2a is faulty, the control to the safety side is performed by the action of low-value priority circuit 10. Next, in case that low-value priority circuit 10 or 11 is faulty and the output of low-value priority circuit 10 which sends signals to the controlled system is lower than the output of low-value priority circuit 11, the control system is operated continuously; however, in case that the output of low-value priority circuit 10 is higher and it is probable that signals in the danger side are outputted to speed setting equipments 3, 4 and 5, normally closed contact 12a of second comparator 12 is opened to maintain latch-type relays 13, 14 and 15 in the state just before danger side signal occurrence. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04325507-A (JP)
Title: Highly water-absorptive high polymer
Inventor: FUJITA MAMORU
IPC: C08F220/20
Filed: 1991-04-25
Abstract: PURPOSE:To provide the title high polymer having a high power of absorbing physiological saline solution as well as deionized water. CONSTITUTION:A highly water-absorptive polymer is prepared by using a diacrylate or dimethacrylate of 2,2-dialkyl-1,3-propanediol wherein the alkyl groups are ethyl, butyl, propyl or pentyl and may be the same or different as an essential crosslinking agent.
Patent JP-H04325869-A (JP)
Title: Switching regulator
Inventor: TANUMA JIRO
IPC: H02M3/28
Filed: 1991-04-25
Abstract: PURPOSE:To prevent a variation in a switching current by monitoring a switching current change rate of a switching element provided at a primary side of a high frequency transformer. CONSTITUTION:In order to suppress an abrupt operation of a transistor(Tr) 4, a reduction in a base current is controlled. When a collector current of the Tr 4 is reduced, a voltage of a direction for conducting a diode 32 is, since a winding direction of a secondary winding N5 of a detecting transformer 31 is different from that of a primary winding N4, generated in the winding N5 to charge a capacitor 33. A voltage proportional to a variation in a collector current of the Tr 4 is generated at an output of an operational amplifier 35. Accordingly, a base voltage of a Tr 41 is varied, and the collector current of the Tr 41 flows in proportion to the collector current of the Tr 4. The collector current of the Tr 41 flows to the base of the Tr 4 through a diode 42 to supply the base current. That is, a reduction in the base current is suppressed.
Patent JP-S63288744-A (JP)
Title: Preparation of metal plate-based laminated plate for printed circuit
Inventor: IMAIZUMI JUNICHI
IPC: B32B15/08
Filed: 1987-05-20
Abstract: PURPOSE:To attempt to improve heat resistance and adhesive property, by forming a specific polyimide layer on either one or both of a metal foil and a metal plate and then laminating said metal foil and said metal plate. CONSTITUTION:A polyimide layer is formed on either one or both of a metal foil and a metal plate. Then, these metal foil and metal plate are laminated. The polyimide layer formed on the above described metal foil and metal plate can be obtained by polymerizing a diamine component and a tetracarboxylic acids component 60mol% or more of whose components are respectively 2,2- bis[4-(4-aminophenoxy)phenyl]propane and 3,3',4,4'-benzo-phenone tetracarboxylic acid. Formation of such a polyimide layer is carried out by coating the metal foil or the metal plate with polyimide or polyamide acid which is its precursor. When polyamide acid solution is coated, the solvent is removed and then imidation is completed by heating. As the metal foil for forming a printed circuit, a copper foil of 9-35mum is generally used.
Patent JP-H11349528-A (JP)
Title: Dialkylquat and trialkylquat benzoate and salicylate salt
Inventor: ZHU SHAWN
IPC: C07C211/63
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound effective as a skin emollient, a lubricant and a hydrophobic substance, usable in a skin prfotective agent and a lubricant composition and useful as a carrier for biological activators, etc. SOLUTION: This quaternary complex aromatic acid salt is represented by the formula [R<1> is an (OH-containing) 1-4C alkyl; R<2> and R<3> are each an alkyl or an alkenyl which may be interrupted with ester, ether and or amido linkages; R<4> is a group defined for R<1> or R<2> ; Z is H or OH; R<5> is an alkyl, an alkaryl, an aralkyl, a halo, an alkoxy or hydroxy; (m) is 0-4]. The compound represented by the formula is obtained by mixing a conventional dialkylquat or trialkylquat salt or a hydroxide compound with benzoic acid or salicylic acid or a salt thereof.
Patent JP-S5344743-A (JP)
Title: Ignition apparatus for multi-cylinder internal combustion engine
Inventor: KATOU MINORU
IPC: F02P11/02
Filed: 1977-10-13
Abstract: PURPOSE:In the contactless ignition apparatus having the magnet generator as power source, the half-wave output on the reverse condenser charging side due to the condenser charging coil is directly used as ignition signal for other cylinders, and the operation is stabilized.
Patent JP-H08314439-A (JP)
Title: Keyboard device
Inventor: KUMANO SHINJI
IPC: G10C3/12
Filed: 1995-05-22
Abstract: PURPOSE: To improve the stroke accuracy of members to be driven to driving parts at the time of key touch equally for both of white keys and black keys, to improve key touch feel and to reduce a cost. CONSTITUTION: This keyboard device has a keyboard consisting of the plural white keys 5W and black keys 5B disposed freely oscillatably around fulcrum parts 4, 6 at a first frame (supporting member) 1. The driving parts 5e of the respective white keys 5W are disposed near their free ends. The free ends of the respective black keys 5B are extended through the lower side of the operating parts of the white keys 5W adjacent thereto to the free end direction of the white keys. The driving parts 5c are formed at the free ends of these extension parts 5b. The driving parts 5e, 5c of the white keys and the black keys are respectively disposed in the positions where the distances from the fulcrum points are nearly the same, by which the members to be driven, such as mass body assemblies (action members) 2 or key switches 13', disposed in correspondence to the respective keys are driven.
Patent JP-H01117856-A (JP)
Title: Novel 1-propenethiol derivative and production thereof
Inventor: HIRAMITSU TOKIYUKI
IPC: C07C323/07
Filed: 1987-05-19
Abstract: NEW MATERIAL:The compound of formula I (X and Y are H or methyl; Y is methyl when X is H, and Y is H when X is methyl; A is thiol-protecting group eliminable with halogenation agent). EXAMPLE:trans-1-Propenyl tritylsulfide. USE:A synthetic intermediate for di(1-propenyl)disulfide useful as spices, antimicrobial agent, agricultural chemicals, pharmaceuticals, etc. The di(1- propenyl)disulfide is a drug-active component of garlic. PREPARATION:The objective compound of formula I can be produced by isomerizing an allyl thiol derivative of formula II in a solvent (e.g., THF) in the presence of a base (e.g., potassium t-butoxide) at 10-100 deg.C for 5-60min. The amount of the base is 1-3 equivalent based on the compound of formula II.
Patent JP-H01292436-A (JP)
Title: Rule formation processing system for expert system
Inventor: MATSUO AKIHIKO
IPC: G06F9/44
Filed: 1988-05-19
Abstract: PURPOSE:To save the labor of rule input by selecting a rule part similar to an ordinary rule out of a new rule at the time of inputting the new rule and inferring the new rule by means of a succeeding rule. CONSTITUTION:When a condition part is inputted, a rule selection processing means 13 selects a rule having a condition part which is the most similar to the input part. An execution part similar processing means 14 changes the selected result based upon the condition part detected from the inputted rule and its contents. A formation rule presentation processing means 15 presents the changed result to a terminal 11. When the presented new rule is a rule to be formed, the rule can be registered in a knowledge base 16 as it is, so that the input of an execution part can be omitted.
Patent JP-H01291846-A (JP)
Title: Ultrasonic probe
Inventor: YAMASHITA SHOICHI
IPC: A61B8/00
Filed: 1988-05-18
Abstract: PURPOSE:To enable a probe to form its peripheral size equal to that of its vibrator only by providing a flexible substrate, having a winding substrate part, and connecting coaxial lead wires to this winding substrate part. CONSTITUTION:The vibrating element part 16 of a vibrator 10 is formed from two or more vibrating elements. A flexible substrate 24 is mounted to this vibrator 10. A rectangular substrate part 24a of this flexible substrate 24 is adhesively mounted to the peripheral surface of the vibrator 10 and, under this condition the substrate part 24a connects the printed wire terminals of the substrate part 24a are connected to the electrodes of the respective vibrating elements. The winding substrate part 24b is spirally wound.
Patent JP-H10304383-A (JP)
Title: Movement compensated encoding device/method and encoding recording medium
Inventor: SUGIYAMA KENJI
IPC: H04N19/91
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce and control the amount of generated codes for a moving vector, by calculating a second inter-picture prediction error at the time of prediction by using a coded moving vector, and selecting a moving vector with less error compared with a first moving vector. SOLUTION: A movement estimator 15 calculates an estimated moving vector(MVe) for each block. On the other hand, an MV predictor 20 calculates a predicted moving vector(MVp) from inputted past MV information. Error magnitude detectors 16, 19 compensate movement according to the applied MV, and obtain an inter-picture predicted residual AEe with respect to an input picture. On the other hand, an inter-picture predicted residual AEp of the MVp is multiplied by (kp) by a corrector 18 from the error magnitude detector 19, and is applied to an error magnitude comparator 17. The error magnitude comparator 17 compares the AEe with the AEp multiplied by (kp), and provides an MV selection switch 14 with information concerning the above quantity with less error, and the MV selection switch 14 selects the MV accordingly.
Patent JP-H0644099-A (JP)
Title: Method and device for monitoring and controlling emulation execution in computer device
Inventor: RICHIYAADO DAGURASU TOROOBAN
IPC: G06F11/22
Filed: 1993-04-28
Abstract: PURPOSE: To provide a method and a device for monitoring and controlling the emulation execution of a second device by a first device in mutually connected first and second computer devices. CONSTITUTION: Design based on scanning is incorporated and a microprocessor 10 provided with a serial interface similar to an IEEE 1149. 1 serial scanning interface is provided with the exit program of complementary emulation, a counter and a temporary preservation register. The respective registers for data input, for codes and instructions, for states and for execution output of emulation are compiled into tour corresponding independently accessible emulation scanning chains and the scanning chains are connected to the serial interface. A host system scans in emulation test data and an emulation instruction provided with a modification code, uses the serial interface and the corresponding scanning chain and monitors and controls the emulation instruction execution (one at a time) of a target system.
Patent JP-S631390-A (JP)
Title: Method for feeding speed or acceleration command in speed control
Inventor: AOYAMA TADAMASA
IPC: H02P29/00
Filed: 1986-05-28
Abstract: PURPOSE:To perform a speed control having less vibration of an acceleration by decomposing a command value to numeric values representing an original command value at every unit time to be arbitrarily set. CONSTITUTION:A command data forming unit 1 forms command data of position and speed of an object to be controlled, and acceleration data based on the command data, and a programmable clock to become data supplying timing. An acceleration data supplying unit 2 supplies acceleration data at every unit time in the unit 1 to a drive controller 5. Some of the accelerations of the unit time are added to the acceleration at every unit time around the accelerations to be removed, numeric value representing zero of the acceleration is provided for the part not added to form a new command value, which is supplied as a command value to a drive controller.
Patent JP-H08294048-A (JP)
Title: Video display audio output device
Inventor: AIBA MASAYUKI
IPC: H04N5/45
Filed: 1995-04-24
Abstract: PURPOSE: To output plural audio signals corresponding to plural video signals displayed simultaneously on a same display screen from a same audio output means at the same time. CONSTITUTION: Video signals V1-Vn from decoders D1-Dn are synthesized into a video signal Vm for one screen at a video image synthesis section 1, the synthesis video signal Vm is given to a D/A converter 2, in which the signal is converted into an analog signal, it is fed to a CRT display device 3 so that n-sets of video images are simultaneously displayed on the display screen of the CRT display device 3. Audio signals A1-An from the decoders DI-Dn are given to an audio mixer section 4, in which they are mixed into one audio signal Am, the mixed audio signal Am is given' to a D/A converter 5, in which the signal is converted into an analog signal and it is fed to a speaker 6, from which audio signals as to n-sets of images are simultaneously outputted.  A control section 7 controls the video synthesis section 1 and the audio mix section 4 to change the area of each video image displayed on the display screen of the CRT display device 3 thereby changing the sound volume of each audio signal outputted from the speaker 6.
Patent JP-H01292577-A (JP)
Title: Generating system for intersecting point in cad system
Inventor: URAKI YASUSHI
IPC: G06F17/50
Filed: 1988-05-20
Abstract: PURPOSE:To improve the production efficiency of the analysis data with an intersecting point generating means by selecting the coordinate data at a coordinate data selecting part, producing the characteristic formulas of each element at a characteristic formula production part, and generating en bloc the intersecting point coordinates at an intersecting point calculating part respectively. CONSTITUTION:When a command is given to a processor 10 from an input device 13 for generation of intersecting point, an intersecting point generating means 11 is actuated and an area designating part 110 holds a designated area. A coordinate data selecting part 111 takes the graphic data out of a graphic data file 14. These graphic data are selected by the part 110 and stored in a coordinate data store part 121. When all coordinate data are selected, a characteristic formula production part 112 is started and produces the characteristic formulas of each line, the circles, etc., from the data stored in the part 121 to store these formulas into a characteristic data store part 122. Then an intersecting point calculating part 113 is started to carry out the arithmetic for acquisition of intersecting points and stores the result of said arithmetic into an intersecting point data store part 123. These intersecting point data can be displayed on a display device 15.
Patent JP-H05324685-A (JP)
Title: Stock controlling system for anticipative product
Inventor: MAENO RYOZO
IPC: G06Q50/28
Filed: 1992-05-15
Abstract: PURPOSE:To control a stock state by small quantity of data and to quickly determine a delivery date for a delivery request by setting the term effective stock quantity of the stock state compressed into a time series transition state. CONSTITUTION:In term effective stock quantity setting processing 3, the initialization processing of term effective stock is executed. This initialization processing is to set a term and initial effective stock quantity to be set newly this time from the present term effective stock information of a stock file 4 and the planned entry information of a plan file 1 set newly. Besides, the received order information of a received order file 2 is checked, and if there is the desired delivery date within the term set newly this time, the number of the received order is subtracted beforehand. Consequently, a product stock record, i.e., the term (final date) and the term effective stock quantity can be filed in the stock file 4 by the setting processing 3 of this time.