baber/WOPTO huggingface dataset:
Patent JP-H05269571-A (JP)
Title: Sliding nozzle for vessel incorporating molten metal
IPC: B22D41/32
Filed: 1992-03-25
Abstract: PURPOSE:To give a upper nozzle made of refractory wear resistance, eroding resistance and spalling resistance by constituting the upper nozzle vertically fitted to the bottom wall in a vessel for incorporating molten metal with a specific ratio of zirconia and molybdenum. CONSTITUTION:In a sliding nozzle for vessel incorporating the molten metal, composed of the upper nozzle 1 vertically fitted to the bottom wall of the vessel for incorporating the molten metal, a plate brick horizontally arranged to the lower end of the upper nozzle 1 and a lower nozzle 5 vertically fitted to the lower surface of the plate brick, the upper nozzle 1 is composed of complex refractory material of 5-80wt.% ZrO2 and 95-20wt.% Mo.
Patent JP-S61258695-A (JP)
Title: Speed controller of elevator
Inventor: TANAHASHI TORU
IPC: H02P27/04
Filed: 1985-05-09
Abstract: PURPOSE:To obtain the accurate primary current command value by obtaining and calculating the actual secondary resistance value of an induction motor during operation to calculate the primary current command value. CONSTITUTION:Whether an elevator cage 9 is elevated at rated value is judged, and when the rated elevation is performed, the output of a voltage detector 15 is applied to a microcomputer 13, which calculates the secondary resistance value r2. When an elevator is automatically stopped, the value r2 is largely different from the value before the automatic stop. Thus, a microcomputer 16 which instructs an elevating mode is added to a pattern generator 12 to allow the microcomputer 16 to calculate to correct the secondary resistance.
Patent JP-H08298711-A (JP)
Title: Installation structure for electrical equipment
Inventor: SHIMIZU KAZUHIRO
IPC: B60R16/02
Filed: 1995-04-24
Abstract: PURPOSE: To obtain the installation structure for an electrical equipment for improving quality by eliminating the interference between a bolt and a wire harness and preventing the wire harness from being damaged and blocked. CONSTITUTION: A peripheral wall 22 located at the outer side of the side surface of a bolt is erected at a bolt-clamping part 20 and at the same time a crooked wall 24 where the tip of the peripheral wall 22 located at the lower part of the bolt is bent upward is constituted when inserting the bolt.
Patent JP-H05272871-A (JP)
Title: Device for preventing air leakage from refuse feeder for fluidized bed incinerator
IPC: F27B15/10
Filed: 1992-03-25
Abstract: PURPOSE:To retain negative pressure in a fluidized bed incinerator without allowing refuse to be piled up high in the hopper. CONSTITUTION:A fluidized bed incineration equipment is provided with a fluidized bed incinerator 1, a refuse feeder 5 connected to the fluidized bed incinerator 1 to feed refuse therein, a suction fan 9 for sucking air in the refuse feeder 5, a damper 11 located between the suction fan 9 and the refuse feeder 5 to adjust the amount of air sucked by the suction fan 9 and a damper control device 16 adapted to measure the inner pressure of both the fluidized bed incinerator 1 and the refuse feeder 5 and control the degree of opening of the damper 1 so as to attain a prescribed difference between their pressures. The retention of the pressure difference in this way prevents air from flowing from the refuse feeder 5 into the fluidized bed incinerator 1 to retain negative pressure in this incinerator 1.
Patent JP-H11292389-A (JP)
Title: Printing device, and printing system
Inventor: SAITO YOSHIAKI
IPC: B65H7/06
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent a normally printed sheet from being mixed with a scratch sheet on a single tray in a printing device without having a discharged sheet tray specially provided for purge. SOLUTION: A purge process is a process of automatically discharging scratch sheets left on a sheet carrying passage after removing a sheet as a cause for paper jam. A desired one can be selected as a purge tray among discharged sheet trays which a printing output device 30 has. Selection result of the purge tray is held by a mode setting control part 220 and an output control information control part 230 of a printing control device 20. In sending image data 520 for each page in a printing job to the printing output device 30, output control information 510 to designate an output destination tray for printed result sheets and the purge tray is also sent. An output destination control part 302 of the printing output device 30 outputs scratch sheets to the tray selected as the purge tray based on output control information 510 when paper jam occurs.
Patent JP-H02278651-A (JP)
Title: Infrared ray lamp
Inventor: TOKIWA SADASHI
IPC: H01K1/04
Filed: 1989-04-20
Abstract: PURPOSE:To obtain a low-cost and long-life infrared ray lamp by using a filament consisting of carbide of a high fusing point. CONSTITUTION:A bulb 1 of glass is not provided with a reflecting means by aluminum deposition or the like, and a filament 6 is disposed in the bulb 1. Carbide such as TaC or MoC can be applied for this filament 6. Carbide such as TaC or MoC has a good heat radiation property among ceramic materials of high fusing points, so by using the carbide for the filament 6 of a infrared ray lamp, a necessary heating quantity can be secured without providing a reflecting means. The heat radiation efficiency of the filament 6 can thus be improved, and time till breakage is extended, thereby a low-cost and long-life infrared ray lamp can be obtained.
Patent JP-S5525282-A (JP)
Title: Picture signal addition circuit for facsimile modulation signal
Inventor: MATSUDA HIDEO
IPC: H04N1/40
Filed: 1978-08-14
Abstract: PURPOSE: To secure the addition of the facsimile picture signal with no deterioration of the picture signal by switching the phase of the carrier signal within the signal addition device at the repeating installation and via the control signal sent from the facsimile picture signal addition control device and then transmitting the signal to the receiving device.  
     CONSTITUTION: The transmission original picture set to transmitting device 1 receives the photoelectric conversion after scanning with addition of the synchronous signal showing the start of each scan and then undergoes the double-phase amplitude/phase modulation after conversion into the base band signal to be transmitted to repeating installation 2 in the form of the facsimile modulation signal. At installation 2 the synchronous and phase signals are extracted 3, and the phase of the carrier signal within signal addition device 6 is switching by the control signal sent from facsimile picture signal addition control unit 4 to sent to receiving device 7. The facsimile modulation signal received at device 7 is demodulated and decoded  to the base band signal to be regenerated. In such way, the facsimile picture signal  can be added in a simple constitution with no deterioration of the picture quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04328701-A (JP)
Title: Antifogging base material
Inventor: OGAWA KAZUFUMI
IPC: G02B1/10
Filed: 1991-04-30
Abstract: PURPOSE:To provide the antifogging base material having excellent durability and transparency by forming a hydrophilic monomolecular film via siloxane bonds on the surface of optical materials (mirrors and window glass for home or windshields and back mirrors of vehicles, and optical lenses, such as spectacles). CONSTITUTION:After the surface 61 of the base material for spectacle lenses, etc., is washed, the surface is brought into contact with a nonaq. solvent mixed with a material contg. a chlorosilyl group at the terminal of the molecular; for example, A-(B)l-SiXqCl3-q (where A is a bromo group, iodo group, cyano group, thiocyano group, chlorosilyl group or functional group contg. an ester bond; (g) is 0 or 1 or 2; (l) is <=30 natural number; B is a functional group). This solvent is washed away and thereafter, the functional group, such as bromo group, of the above-mentioned material is converted to a -OH, -COOH, -NH2, -N<+>R3X<-> (X is a halogen atom), -NO2 or -SO3Na group 66, etc.
Patent JP-S59224482-A (JP)
Title: Pump controller
Inventor: ATOU TAKAHIDE
IPC: G05D9/12
Filed: 1983-06-01
Abstract: PURPOSE:To normally uniformize the water level of plural water strorage ponds, by a method wherein a given set water position is compared with an actual water position, and based on the resultant comparison value, the output of a pump is varied and controlled to selectively feed water to the water storage ponds in a manner to maintain a given amount of water supplied irrespetive of a difference in the height above the sea level. CONSTITUTION:When a water level is lowered to below a lower limit resulting from consumption of water stored in a water storage pond 3b, said lower limit value is compared with an actual water level shown by a water level gauge 4b. Based on the resultant comparison value, a comparison value signal is outputted from a water level comparator 8b, a pattern selector 9, based on the comparison value, starts a water feed pump 2, and simultaneously, an inlet valve 5b is opened, and water stored in a tank 1 is supplied to the water storage pond 3b. When a water level in the water storage pond 3b is raised or lowered within a range of from the upper to the lower limit value, provision of an output signal from a water level comparator 8b is stopped, and the inlet valve 5b is closed. An amount of water stored in a water storage pond 3a having a lowermost water level is decreased to below the lower limit value during the aforesaid operation , and a water level comparator 7a is actuated in a similar manner described above to fill the water storage pond 3a properly full with water through the working of the pump 2. This enables the water storage ponds to equalize in the water level.
Patent JP-S62254130-A (JP)
Title: Electrophotoretic display device
Inventor: MORI TAKASHI
IPC: G09F9/37
Filed: 1986-04-28
Abstract: PURPOSE:To solve display irregularity, while maintaining response speed of electrophoretic particles to constant value, by controlling moisture content in a dispersed system to a constant value. CONSTITUTION:The dispersed system 5 is provided with the moisture content controlling element 7. A drying agent such as a porous substance of a molecular sieve and a silica gel, etc., and an anhydrous compd. such as anhydrous sodium sulfate is used for the moisture content controlling element 7. As the moisture content controlling element 7 has a function of controlling the moisture content of the dispersed system 5 to the constant value, the response speed of the electrophoretic particles 6 becomes the constant value whereby the display irregularity is solved and the conditioning of the electric charge of the particle 6 is maintained to an optimum condition, resulted in preventing coagulation of the electrophoretic particles 6 preferably. Thus, the titled device having long shelf life and good stability is obtd.
Patent JP-H09255536-A (JP)
Title: Hair washing agent
Inventor: HARUSAWA FUMINORI
IPC: A61K8/34
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hair washing agent excellent in foaming properties, capable of extremely improving softness of hair, by mixing a surfactant having a high concentration with a fixed amount of a silicone compound and further a specific ester having a high concentration. SOLUTION: This hair washing agent is obtained by combining a surfactant (20-50wt.%) selected from among an anionic surfactant, an ampholytic surfactant and an anionic surfactant with an ethylene glycol long-chain ester (5.5-10wt.%) and a silicone compound (0.15-5wt.%). A 14-22C higher fatty acid ethylene glycol diester is preferable as the ester. A polymer silicone of formula I (R<1> is methyl; R<2> is methyl or OH; (k) is 1,000-9,000) and an amino-modified or ammonium- modified polymer silicone of formula II [R<3> is methyl, etc.; R<4> is R<5> , methyl or OH; R<5> is R<6> Z [R<6> is an alkyl; Z is NR<7> 2 (R<7> is H, an alkyl, etc.), etc.]: (m) and (n) are each a positive integer] is especially preferable as the silicone compound.
Patent JP-S5521100-A (JP)
Title: Light collector and productuon thereof
Inventor: WARUDEMAARU GUROIBERU
IPC: F21K2/00
Filed: 1979-08-02
Abstract: A light-collecting device in the form of, for example, a rectangularly-shaped body having a so-called "fluorescent plate" with at least one light-exit window is comprised of a solid polymerized synthetic carrier material, such as a polyacrylate, a polymethacrylate, polystyrene or copolymer of a methacrylate and a styrene containing fluorescing particles therein which have finite dipole moments with different values in the basic and in the excited state and containing an amphiphilic additive, such as an ionoic or non-ionoic or polymeric soap, with such amphiphilic additive being colloidally dissolved in the synthetic carrier in such a manner that the fluorescing particles are each surrounded by one of the colloid particles and an environment with an orientation polarization is attained whereby the environment can re-orientate so quickly that it achieves its thermodynamic equilibrium substantially completely during the existence of the excited state in the fluorescing particles and tends to suppress the disruptive self-absorption of a light within the fluorescent plate. Such self-absorption originates from a partial overlap of the emission spectrum with the absorption spectrum of the fluorescing particles. In certain embodiments of the invention, an additional polar solvent for the fluorescing particles is also enclosed in the colloid particles. The amphiphilic additive and/or polar solvents can be admixed in the synthetic carrier material and the so-attained system can be cast into a desired body form. The disclosed device is useful as a solar collector, an optical indicia transmitter of an image brightener for passive displays.
Patent JP-H0695779-A (JP)
Title: Device for generating demonstration program automatic execution parameter
Inventor: OSHIMA KIYOSHI
IPC: G06F9/06
Filed: 1992-04-20
Abstract: PURPOSE:To reduce the man-hour for demonstration programming and to enable a demonstration without an operator. CONSTITUTION:In an information analysis processing part 4, the input value, key information and keying interval time from a keyboard 2 are analyzed and they are each stored as data in a keyboard input information storage part 5 and a keyboard keying interval time storage part 6. A parameter generating processing part 7 replaces the data stored in each storage part by the parameter of an execution form. A parameter analysis processing part 8 analyzes the parameter and automatically reproduces the locus executed one time by starting an automatic execution parameter.
Patent JP-S63265391-A (JP)
Title: Control method for traffic control signal
Inventor: NISHI KENICHI
IPC: G08G1/07
Filed: 1987-04-22
Abstract: PURPOSE:To prevent an accident from expanding by providing an earthquake shock detection sensor in or nearby a tunnel and arranging a signal, a variable indicators, a speed detector, and a display device successively in the arrival direction of vehicles from the entrance of the tunnel. CONSTITUTION:The signal 5 is lit normally in blue and the indicators 7 and 8 indicate the maximum speed (e.g. 100km/h) of an exclusive automobile road. When an earthquake whose intensity is larger than specified takes place and the earthquake shock sensor 3 supplies a sensing signal to a controller 4, the controller 4 outputs a control signal 10b to let the display device 20 make a specific display and also controls the signal 5 and indicators 7 and 8. Namely, the signal 5 is changed to red, the speeds indicated by the indicators 7 and 8 are set to, for example, 30km/h and 60km/h respectively according to the output of the speed detector S, and all the indicators and the display of the display 20 are blinked through the control part 4. Consequently, vehicles travel ing toward the entrance of the tunnel slow down stepwise in the case of earth quake occurrence and are stopped in front of the entrance of the tunnel, thereby precluding an accident.
Patent JP-S61256777-A (JP)
Title: Magnetoelectric device
Inventor: KAJINO TAKASHI
IPC: H01L43/02
Filed: 1985-05-10
Abstract: PURPOSE:To make it possible to perform highly reliable wire bonding by low- energy ultrasonic waves at low temperature, by forming an electrode comprising a thick Cu layer and an Au layer on the required part on a specified group III-V compound semiconductor film. CONSTITUTION:A semiconductor film 14 having high electron mobility constituting a magnetism sensitive part 19 is formed on an insulating substrate 11. A wire bonding electrode 15 is formed on the required part of the film 14. The electrode 15 comprises a thickly formed Cu layer 16 and an Au layer 18 on the layer 16. The electrode 15 is connected to a lead frame 22 with a thin metal wire 21 by wire bonding. The film 14 is formed with a group III-V compound semiconductor having a thickness of 0.1-10mum and electron mobility of 2,000-80,000cm<2>/V.sec. By forming the electrode having the double-layer structure as described above, a highly reliable wire bonded junction can be formed at low temperature by the application of low power ultrasonic waves with respect to the film 14.
Patent JP-H04307385-A (JP)
Title: Speed meter for bringing ship alongside pier
Inventor: TAKENAKA KOICHI
IPC: G01S15/42
Filed: 1991-04-04
Abstract: PURPOSE:To enable a measurement accuracy to be improved by emitting a supersonic wave while energizing a wave-reception/transmission equipment at a bow side and a stern side alternately and reenergyzing the wave-reception/ transmission equipment with a slight delay for emitting a supersonic wave with a frequency which is different from before. CONSTITUTION:A timing signal with a constant period from a timing circuit 1 triggers a pulse circuit 3, an output pulse energizes a terminal A of a wave- reception/transmission equipment 7, and then releases a supersonic wave with a first frequency. Also, a delay circuit 5 operates in synchronization with the timing signal, a delay signal is added to a delay switcher 6, and an input terminal of the wave-reception/transmission equipment 7 is switched to B. Since the delay signal triggers the circuit 3 again simultaneously, a supersonic wave with a second frequency is emitted from the wave-reception/transmission equipment 7. A reflection signal with the first frequency is received by a first reception circuit 8-1 from the terminal A and a distance to a coast and a traveling speed are measured by a first measuring circuit 9-1. A similar measurement is made also to the second frequency and an average value of both is obtained as a data by an averaging circuit 10.
Patent JP-H02279795-A (JP)
Title: Detergent composition
Inventor: TOSAKA MASAKI
IPC: C11D1/75
Filed: 1989-04-19
Abstract: PURPOSE:To obtain the subject compsn. with excellent permeating force and detergency by mixing an anionic surface active agent with a specified dialkylamine oxide at a specified ratio. CONSTITUTION:An anionic surface active agent (e.g. polyoxyethylene dodecyl ether sulfate) and a dialkylamine oxide of the formula [wherein R1 to 2 are each a 6 to 18C alkyl or alkenyl; R3 is CH2CH2, CH2CH(CH3), CH2CH2CH2; R4 is a 1 to 4C alkyl, hydroxyalkyl, benzyl or H; (n) is 1 to 20] are mixed together at a wt. ratio of 0.01 to 100.
Patent JP-H11299042-A (JP)
Title: Protective tube for sheath insulating part of power cable fitted with metallic sheath, and sheath interrupter for power cable fitted with metallic sheath using the protective tube
Inventor: HIWATARI SHIGEO
IPC: H02G1/14
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a protective tube which is applicable to an existing established line, enhance its waterproof property, and improve the work execution property also. SOLUTION: This protective tube 15 is for the sheath insulating part of a power cable fitted with a metallic sheath which is installed, covering the sheath insulating part for insulating the sheath of a power cable and is made of divisions 15a and 15b which are made by dividing the protective tube in its peripheral direction into plural pieces, and also engaging pieces 16 and 17 which are turned up inward at the adjacent junction edges of these divisions 15a and 15b and engaged with each other and are slidable in the longitudinal direction are made, and sealing members 18 and 19 are interposed between these engaging pieces 16 and 17, and the divisions 15a and 15b are arranged in a pipe form or tubular form, with their engaging pieces 16 and 17 formed on these which are engaged to each other, at the periphery of the sheath insulating part.  The protective tube 15 is used for this sheath interrupter for a power cable fitted with a metallic sheath.
Patent JP-S5223696-A (JP)
Title: Thermistor composition
Inventor: TOSAKI HIROMI
IPC: H01C7/04
Filed: 1975-08-18
Abstract: PURPOSE: Thick film thermistor composition in which temperature variation apparently detected by thermistor is reduced by decreasing noise current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02278522-A (JP)
Title: Focus controller for master optical disk exposing machine
Inventor: MORIMOTO TAKAO
IPC: G11B7/26
Filed: 1989-04-19
Abstract: PURPOSE:To easily assemble an optical system by guiding emissive light from an exposing light source and a focus control light source to the same optical path, irradiating a master optical disk with the emissive light through a polarized beam splitter and a 1/4 wavelength plate, detecting reflected light and controlling focusing. CONSTITUTION:The light emitted from an exposing light source 1 such as an Ar ion laser and a focus control light source 2 such as an He-Ne laser is passed through a polarized beam splitter 5 and exposed on a master optical disk 8 through an objective lens 7. The reflected light from the master disk 8 is reflected by the splitter 5 and separated to reflected light and transmitted light by an optical path separating means 9. For this light, the quantity of light is detected by a reflected light detecting means 10 and transmitted light detecting means 15 and an output is obtained in CCDs 13 and 19. These outputs are sent to a focus servo control means 12 and the difference of a light quantity area is calculated by a differential amplifier 22. Then, the value of the difference is sent to a servo driving circuit 23 and a control signal in quantity corresponding to the area difference is sent to an objective lens driving mechanism 24. Afterwards, the objective lens 27 is moved in an optical axis direction and focus control is executed.
Patent JP-S5725502-A (JP)
Title: Accumulator with automatic closing valve
Inventor: MOTOMURA NORIYUKI
IPC: F15B1/24
Filed: 1980-07-21
Abstract: PURPOSE: To provide an automatic prevention of the flowing of hydraulic oil in an accumulator to be used in various kinds of machineries such as die-casting machine, by a method wherein an automatic shut-off valve is abruptly operated when an emergency stop and turn-off of the power supply due to a breakage of the seal in the accumulator mounting part.  
     CONSTITUTION: In case that the seal at the mounting part 31 of the accumulator 5 is broken with the hydraulic oil 23 and the nitrogen gas 30 are charged in the accumulator 5 having a piston therein, a direction change-over valve 19 is made to be deenergized by an emergency stop switch and then the hydraulic port 17 is communicated with the tank. Under this communication, the valve 14 is lowered by a pressure stored in the accumulator 5 having a piston therein, closely brought in contact with the seat 24, thereby the leakage of hydraulic oil 23 from the accumulator 5 may be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61259389-A (JP)
Inventor: TAKAHASHI MINORU
IPC: G07F13/00
Filed: 1985-05-10
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。