baber/WOPTO huggingface dataset:
Patent JP-H07139858-A (JP)
Title: Protection controller for frequency controlled air conditioner
Inventor: BABA TOSHINARI
IPC: F25B1/00
Filed: 1993-11-15
Abstract: PURPOSE:To prevent compressor lubricating oil from being expanded by providing an upper limit of a compressor when discharge temperature for detecting an outdoor side load is less than a set value in the case of an ordinary operation, and further providing the upper limit of the compressor operation frequency even in a start of operation after a stand-by period. CONSTITUTION:A discharge temperature detection part 1 is provided for detecting discharge temperature of a compressor, and in a microcomputer 2 into which an output signal of the discharge temperature detection part 1 is input it is judged whether or not the operation is a defrosting operation, and provided the operation is other than defrosting, a comparator part 3 compares the discharge temperature and set temperature A, and provided the discharge temperature is lower than the set temperature A, the compressor operation frequency is restricted to frequency E. In contrast, in the case of defrosting operation the discharge temperature and the set temperature B are compared with each other, and when it is lower than the set temperature B, the operation is performed at target operation frequency, while when it is higher than the set temperature B, it is compared with the next set temperature C. Provided it is lower than the set temperature C, the compressor operation frequency is lowered to a frequency F, while provided it is higher than the set temperature C and is higher than set temperature D, the compressor is brought to stop.
Patent JP-H01188424-A (JP)
Title: Improved fluidized bed process for chlorinating titanium-containing substance and coke useful therefore
Inventor: HANSU EICHI GURAESAA
IPC: C01G23/02
Filed: 1988-11-10
Abstract: PURPOSE: To make it possible to decrease the amt. of the particulate coke to be incorporated into the hot waste gases discharged from a fluidized bed process for chlorinating a titanium-contg. material and to reduce the cost incurred on the coke by using the spherical calcined petroleum coke having specific properties in this fluidized bed process.  
     CONSTITUTION: The calcined petroleum coke having the substantially spherical particles formed in site during the coking process is used in the fluidized bed process for chlorinating the titanium-contg. material. The coke is preferably shot coke, fluidized coke or the mixture composed thereof. Such coke is used after calcination. The calcined petroleum coke described above preferably has the following properties; i.e., (1) a pulverizability index of ≤40, (2) ≥1 substantially isotropic characteristics, (3) a coefft. of thermal expansion exceeding about 20×10 -7 /°C and (4) an average grain size of about 50 to 10000 microns. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10130229-A (JP)
Title: Substituted benzylsuccinic diperoxyester
Inventor: KATSUMATA KAZUHIRO
IPC: C08F4/36
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the novel subject compound which can give a polymer of a high molecular weight with reduced residual monomer, when it is used as a polymerization initiator. SOLUTION: This compound is a substituted benzylsuccinic diperoxyester represented by the formula (R1 is a 1-5C straight or branched alkyl, cyclohexyl, phenyl; R2 is a 1-2C alkyl; R3 is H, a halogen, methyl, methoxy), typically di-t- butylperoxy benzylsuccinate. The compound of the formula is prepared, for example, by effecting dehydrochlorination between an acid chloride of a substituted benzylsuccinic acid and an alkyl hydroperoxide at a temperature lower than the decomposition point of the peroxide bond to cause the peroxyesterification reaction. The compound of the formula can be effectively used as an initiator for the radical polymerization of vinyl monomers. In addition, the compound of the formula is also useful as a hardening agent for unsaturated polyester resin.
Patent JP-H09129626-A (JP)
Title: Formation of thin film
Inventor: ADACHI KEN
IPC: C23C16/52
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a thin film, which can make uniform the film quality of the thin film and can attain the stabilization of the characteristics of a device. SOLUTION: When a substrate is made to place in a reaction furnace of a reduced CVD(chemical vapor deposition) device and thereafter, film-forming gas is introduced in said reaction furnace to form a prescribed thin film, a nucleation process and a bulk growth process are performed in the order of these processes. For making nuclei deposit as dense as possible, the product of the pressure in the furnace in the nucleation process and the flow rate of the film-forming gas is set to 1.1 to 3 times that of the pressure in the reaction furnace in the bulk growth process and the flow rate of the film-forming gas. At this time, it is preferable to control so as to prevent the dwell time of the film-forming gas from being changed greatly for preventing the atmosphere in the furnace from being destabilized.  Moreover, the partial pressure of raw gas in the film-forming gas in the nucleation process may be set to 1.1 to 3 times that of raw gas in the film-forming gas in the bulk growth process.
Patent JP-H08145329-A (JP)
Title: Clinker removing device
Inventor: TSUCHIYA MASAHIKO
IPC: F23J1/00
Filed: 1994-11-18
Abstract: PURPOSE: To remove efficiently and safely clicker, adhered to and accumulated on the circumference of the throat of a pulverized coal burner during the operation of the facility. CONSTITUTION: A clinker removing device is constituted so that a main injection nozzle 22, which is capable of injecting stream toward outside radially, and a sub-injection nozzle 24, which is capable of injecting a stream which interferes in the jet stream of the main injection nozzle 22 and arranged near the main injection nozzle 22, are formed respectively on the tip end of a cylindrical body 21 which is formed so as to be insertable rotatably as a replacement for an oil burner mounted on the axial position of a pulverized coal burner, while injection fluid 25 can be supplied to the main injection nozzle 22 and the sub- injection nozzle 24 through injection fluid flow passages 26, 27.  A predetermined pulverized coal burner only is shut off during the operation of the facility, and the cylindrical body 21 is inserted instead of the oil burner to form a combined injection stream 23, and effect the removing work of the clinker.
Patent JP-2000108298-A (JP)
Title: Printing press
Inventor: ALOYS THORE
IPC: B41F13/16
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To generate hydraulic cushion simply between a sleeve and a roller, supporting the sleeve, by a method wherein a machine frame is provided with an orifice, aligned with a connecting unit, and the roller is moved into the axial direction thereof so as to connect the orifice to the connecting unit air- tightly. SOLUTION: An intermediate pipe piece 3 is attached to a shaft journal 2, forming a roller core, and the intermediate pipe piece 3 is connected to an axial bore 4 and a horizontal bore 5 communicated with the surface of the intermediate pipe piece 3, while the bore 4 is equipped with a connecting unit 10 at the fore side thereof. On the other hand, a cantilever supporting body 11 in a machine frame is provided with a horizontal bore hole part 14 and a bore 13, which are aligned with the connecting unit 10 of the bore hole 4. In this case, the shaft journal 2 is moved into lateral direction and the connecting unit 10 is engaged air-tightly with the bore part 14 in order to fit the block supporting sleeve 7 to the intermediate pipe piece 3 or release the same from the intermediate pipe piece 3. Subsequently, compressed air is supplied to the bores 4, 5 through the bores 13, 14 and the connecting unit 12.
Patent JP-H01148154-A (JP)
Title: Composition containing biologically active material for breeding ruminant and method for its preparation
Inventor: PIEERU OTAN
IPC: A61K9/52
Filed: 1987-11-13
Abstract: PURPOSE: To provide a compsn. for breeding ruminants which is formed by providing the circumference of a core consisting of a water-soluble biologically active material with a first coating layer consisting of a material sensitive to a pH change and a second coating layer consisting of a hydrophobic material, is stable in a medium having a pH volue of approximately higher than 7 and is capable of releasing the active material in a strongly acidic medium. CONSTITUTION: The core which contains the water-soluble biologically active material (e.g.; lysine hydrochloride) and is occasionally subjected to a surface treatment by zein, etc., is prepared. The first coating layer consisting of the material sensitive to the pH change (more particularly a copolymer of styrene and vinyl pyridine) is formed around the core. Next, the second coating layer consisting of the hydrophobic material (e.g.; stearic acid) and occasionally an inorg. filler (e.g.; particularly silica subjected to a hydrophobic treatment) is formed around the first coating layer. The compsn. for breeding the ruminants contg. the biologically active material obtainable by the process is stable in the medium of pH>=5 and is capable of releasing the active material in the medium of pH<=3.5.
Patent JP-S61154502-A (JP)
Inventor: SHIYAN RUI DE MARUSHI
IPC: A43B5/04
Filed: 1985-12-20
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-H01126824-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUZUKI MAKOTO
IPC: H03K17/56
Filed: 1987-11-12
Abstract: PURPOSE:To attain a circuit with high dielectric strength and high speed operation at a low power supply voltage by decreasing a voltage applied between source-drain of a MOS.FET in a logic circuit comprising a CMOS.FET and a bipolar transistor(TR). CONSTITUTION:When a voltage applied to a signal input terminal 4 is at a low level, a PMOS.FET 106 is energizeable, NMOS.FETs 107, 108 are unenergizeable and NPN TRs 110, 111 are respectively energizeable and unenergizeable, a voltage at an output terminal 5 goes to a high level and the NMOS.FET 109 is made energizeable. Then the base potential of the NPN TR 110 is a power voltage VCC and the base potential of the NPN TR 111 goes to +VO and a voltage lower by +VO(V) is applied between the source- drain of the NMOS.FETs 107, 108 in comparison with a conventional circuit. Thus, high dielectric strength of the circuit is attained and high speed operation is made possible.
Patent JP-S62145225-A (JP)
Title: Optical branching device
Inventor: KUNO MASAAKI
IPC: G02F1/31
Filed: 1985-12-19
Abstract: PURPOSE:To form an optical branching device which has insertion gain and can be increased in branch angle by forming separate striped electrodes adjacently one another on a laser substrate which has layer structure similar to that of a semiconductor laser and using active layers under the electrodes as active waveguides. CONSTITUTION:The >=3 separate striped electrodes 11, 21 and 22 are formed on the laser substrate whose layer structure is similar to that of the semiconductor laser and the active layers 3 under the electrodes is used as the active waveguides. For example, the active layer under, for example, one input-side electrode 11 is used an input waveguide and active layers under other electrodes 21 and 22 provided closely to one end of the input-side electrode are used as output waveguides; and a forward bias is applied to one of the input-side electrode and output-side electrodes to obtain gain which cancel waveguide loss, and an optional output is led out with input light. Consequently, the optical branching device with new structure which has insertion gain and can be increased in branch angle is obtained.
Patent JP-H08141294-A (JP)
Title: Cordless steam iron
Inventor: AMANO KAZUNORI
IPC: D06F75/10
Filed: 1994-11-21
Abstract: PURPOSE: To make it possible to prevent water from leaking into a vaporizing chamber according to operation mode of an iron by adjusting steam generation amount in response to a temperature setting of a base, and by operating a motor-driven water feed means in a reverse direction for a prescribed duration only when the operation mode is switched from steam to dry. CONSTITUTION: When an iron body 1 is taken out from a placing table and ironing is begun, a heater 2 is de-energized and charging of a secondary battery 44 is terminated. Power from the secondary battery 44 drives a motor-driven pump 36 to rotate a rotor 40 in the forward direction. On the other hand, when an operation mode setting switch 9 is operated to switch the operation mode from steam operation mode to dry operation mode, the rotor 40 in the motor-driven pump 36 rotates in a reverse direction to stop water feed into a vaporizing chamber 22, whereas the operation mode goes into the dry operation mode. During this operation, water in a water feed pipe 41 is sucked into a pump chamber 39 to cause a reverse flow, and water in a waterway 24 flows back into a water tank 6, and the part of the flow returns into the water tank 6 from an inflow opening 25a through a drain opening 28.  Therefore, water cannot leak into the vaporizing chamber 22 due to vibration of the iron body 1.
Patent JP-S63140449-A (JP)
Title: Cassette loading device
Inventor: KUROKAWA YUTAKA
IPC: G11B17/035
Filed: 1986-12-01
Abstract: PURPOSE:To prevent the loading defect to the driving shaft of a cassette hub by abutting a pressure means to a locking means with the opening and closing mechanism of a cover, pressuring the hub, interlocking to the locking motion of the locking means and releasing the pressure. CONSTITUTION:The device is equipped with a cassette holder 24, a cover 22 to cover the cassette holder 24 of a loading position at the closed position while it is turned between an opened position and a closed position to a main body 21, a pressuring means 101 to pressure and insert a hub 2 of a recording medium cassette 5 to a driving shaft 26a by the motion from the opened position of the cover 22 to the closed position and release the pressure force at the closed position and a locking means 102 to lock the cover 22 to the device main body 21 in the closed position. The pressuring means 101 is respectively interlocked to the opening closing motion of the cover 22 and the locking motion to lock the cover 22 with the locking means 102, the pressuring means 101(47b) is abutted to the locking means 102(30c) by the opening closing motion of the cover 22, the hub 2 is pressured, interlocked to the locking motion of the locking means 102 and the pressure is released.
Patent JP-H01129004-A (JP)
Title: Production of polyolefin
Inventor: MIYA SHINYA
IPC: C08F4/659
Filed: 1987-11-13
Abstract: PURPOSE:To produce a polyolefin in good efficiency, by polymerizing an olefin in the presence of a catalyst composed of a zirconium compound and an aluminoxane by a specified two-stage polymerization process. CONSTITUTION:A process for polymerizing an olefin in the presence of a catalyst composed of a zirconium compound (A) and an aluminoxane (B) compresses the steps of (i) conducting prepolymerization by bringing an olefin into contact with a catalyst composed of components (A) and (B) in a solvent in which both of components (A) and (B) are soluble, and (ii) polymerizing an olefin by bringing it into contact with the catalyst after the prepolymerization in a solvent in which neither of components (A) and (B) is soluble or in the absence of any solvent. The concentrations of components (A) and (B) in the polymerization system are preferably such that the zirconium concentration is in the range of 10<-3>-10<-10>mol/l, and the molar ratio of Al to Zr is preferably in the range of 1000 or higher.
Patent JP-S63139486-A (JP)
Title: Adaptive type sub-nyquist filter
Inventor: EITO MINORU
IPC: H04N19/423
Filed: 1986-12-02
Abstract: PURPOSE:To prevent the omission of the sematic state of a picture including a straight line character or the like important visually by providing an interpolation sub-filter and an evaluation circuit having the same characteristic as an interpolation filter in a preamplifier. CONSTITUTION:One line delay circuits 16, 17 supply data equivalent to three lines required for interpolating to the interpolation sub-filters 19, 20 or the evaluation circuit 18 or the like. The selection of the two sub-filters 19, 20 is decided according to the difference between corresponding neighboring transmission picture elements. This is carried out by the evaluation circuit 18. The preamplifier is constituted of one line delay circuits 1, 2, a delay circuit 6, the evaluation circuit 3, the interpolation sub-filters A and B. A decision circuit 11 operates the interpolation error of the interpolation filters A, B. Then, when it is decided that the interpolation error is large, the levels of the neighboring transmission points are changed by three presub-filters C-E, thereby, a large visual deterioration can be prevented.
Patent JP-H11220411-A (JP)
Title: System including transmitter and primary energy storage device, system including transmitter receiver and primary energy storage device and power feeding method for transmitter, receiver and transmitter/receiver
Inventor: VERMEER FULPS VINCENTINUS
IPC: H04B1/38
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a time division radio transmitter-receiver that is able to use a power energy source of a small capacity. SOLUTION: A time division transmitter 209 has the primary energy storage device 201 and the secondary energy storage device 205 having a transmission mode and an idle mode. The time division transmitter 209 uses the secondary energy storage device 205 as a kind of 'power cache' and stores power thereto when power is enough and extracts power when the power is deficient. When the transmitter 201 is set to the idle mode, the primary energy storage device 201 charges the secondary energy storage device 205 and supplies power to the transmitter 209. When the transmitter 209 is set to the transmission mode, the transmitter 209 requires power higher than that able to be supplied by the primary energy storage device 201 singly.  Then the secondary energy storage device 205 discharges power to supplement the power from the primary energy storage device 201 to satisfy power requirement of the transmitter 209.
Patent JP-2001106092-A (JP)
Title: Tilt-telescopic type steering device
Inventor: TONO KIYOAKI
IPC: B62D1/18
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To adjust the position of a steering wheel with an ideal track for a driver adding a telescopic adjustment to a tilt adjustment. SOLUTION: In a tilt-telescopic type steering device of a swing type, both of a tilt adjustment and a telescopic adjustment can be carried out simultaneously by tightening and releasing of one tilt lever 7. The shape of a tilt groove 24 is formed to be a shape other than an arc shape in the center of a tilt pin 22, for example, a shape of diagonal straight line.
Patent JP-H11120103-A (JP)
Title: Network management system by management object
Inventor: TAKIMOTO MINORU
IPC: G06F13/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To respond to a request in a short time when there is the request for network information or network management. SOLUTION: A duplicate (duplicate management object DMO) of a management object MO which is produced to manage the state of each network resource and is managed in communication device management systems 11 and 12 is stored in a management information database part MIB of a network management system 21. The system 21 performs simulation by using the object DMO and answers the simulation conduct result to a request source before sending a series of operational instructions for the object MO that is produced by a request from a service management system to the systems 11 and 12.
Patent JP-S62147353-A (JP)
Title: Apparatus for preparing gas sensor
Inventor: OCHIWA SHINICHI
IPC: C25D13/02
Filed: 1985-12-20
Abstract: PURPOSE:To make it possible to form a coating layer only to the predetermined area of a hot wire, by a method wherein a slurry is made to flow down from the opening part provided to an electrophoretic cell 3 and the hot wire is inserted in the slurry to perform electrophoresis. CONSTITUTION:A slurry 11 is injected in an electrophoretic cell 3' from a slurry injection port 3 until and electrode 5 is immersed in the slurry and made to continuously flow down from an opening part 2. Next, the part to be coated of the hot wire 13 fixed to a U-shaped jig 12 is inserted in the slurry stream flowing down from the opening part 2 and a jig 12 is connected to a DC power source 6. By this method, the dispersed particles in the slurry 11 are moved to the hot wire 13 to adhere a carrier or a carrier with a catalyst to the required place of the hot wire 13. The slurry 11 flowing down from the opening part 2 is received in a mixing tank 7 in which the slurry is similarly charged and mixed by a magnetic stirrer 10. Further, the slurry of which the amount is same to that of the slurry having flowed down from the opening part 2 is returned to the cell 3' from the mixing tank 7 by a pump 8 through a recirculation line 9.
Patent JP-S63140012-A (JP)
Title: Smelting reduction refining device
Inventor: FUJII SHIRO
IPC: C21B11/00
Filed: 1986-12-02
Abstract: PURPOSE:To provide a smelting reduction refining furnace which lowers the temp. of a flue to protect the wall surface of the flue and makes use of the sensible heat of the formed gas to increase the gas to be recovered by providing plural nozzles for blowing a gas for cooling the formed gas to the flue mounted in the outlet of a smelting reduction furnace along the peripheral direction of the flue. CONSTITUTION:The plural nozzles 17 are mounted to the flue 12 mounted in the upper part of the smelting reduction furnace 11 of the smelting reduction refining device in nearly the tangential direction thereof. A material which is gasified by the sensible heat of the formed gas and can cool the wall surface of the flue on such gasification; for example, pulverized coal, and CO, oil, natural gas, etc., are blown from the nozzles 17. An example of a case in which, for example, the pulverized coal and CO2 are blown, is taken here, then the reactions expressed by formulas I, II take place. Since the reactions are endothermic, the temp. of the formed gas generated from the furnace 11 can be lowered. Since the pulverized coal is gasified and CO2 is converted to CO, the amt. of the effective gas is increasable and the wall surface is protected against wear by high temp. In the figure, 13 denotes a prereduction furnace.
Patent JP-H09129649-A (JP)
Title: Method of feeding and packaging junction material
Inventor: YAMAGUCHI ATSUSHI
IPC: H05K3/20
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To make feasible the junction of electronic part in narrow lead pitch with a circuit substrate laying no bridge at all between leads by coating one surface of a laser transmittable substrate, etc., with a junction material after opposing to a material fed body by irradiating the other surface with laser beams. SOLUTION: One surface of a laser transmittable substrate 3 or a sheet is coated with a junction material 2 and then the coated surface of the substrate 3 or the sheet with the junction material 2 is arranged opposing to a material fed body 1. Next, the junction material 2 is selectively transferred to the material fed body 1 to be fed by irradiating the substrate 3 or the sheet with laser beams injected into the other surface thereof to be controlled for drawing the locus of a specific pattern. For example, an eutectic solder about 50μm thick is used as the junction material 2 for coating the bottom of the glass substrate 3. Finally, the pattern of the optical path locus of the laser beams 5 is controlled by a controller 6 so that the junction material 2 may be transferred on a land 4 of the circuit substrate 1.