baber/WOPTO huggingface dataset:
Patent JP-H10158232-A (JP)
Title: N-(alkyloxycarbonyl)-n-(2-hydroxy-3-hydroxy-3-alkyloxypropyl)ethanolamine derivative and use thereof in cosmetic or dermatological composition
Inventor: MICHEL PHILIPPE
IPC: A61Q5/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a moisturizing property and capable of avoiding or improving drying of skin and hair and recovering suppleness of skin and softness and gloss of hair, useful for cosmetics or dermatological composition. SOLUTION: This new compound is expressed by formula I [R1 and R2 are each a 8-26C (preferably 10-16C) optionally hydroxylated alkyll, e.g. N-(hexadecyloxycarbonyl)-N-(2-hydroxy-3-hexadecyloxypropyl) ethanolamine. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (A is an active group consisting of a halogen element such as chlorine or an azolid such as an imidazole residue) in an organic solvent (preferably tetrahydrofuran) to alkyloxycarbonylate the amine group of the above compound and by adding an organic base such as triethylamine to the reaction medium.
Patent JP-S6459656-A (JP)
Title: Optical head for magneto-optical recording carrier
Inventor: ORUKAWA MASAHIRO
IPC: G11B11/105
Filed: 1987-08-31
Abstract: PURPOSE:To prevent the generating of a power fluctuation due to the return light of a laser by arranging in the sequence a polarizing beam splitter, a half mirror and a 1/4 wavelength plate on the light path to arrive from a light source to an magneto- optical recording carrier. CONSTITUTION:A light to generate the change of a phase in accordance with the direction of a magnetization passes through a 1/4 wavelength plate 1 again and thus, the phase difference of the circular polarization is converted to the polarization surface rotation of a linear polarization. Thereafter, the light is divided by a half mirror 13, a part is guided to a polarization beam splitter 12 and others are guided to the optical path separated from the outgoing path. The light separated from the outgoing path converts the polarization surface rotation to the strong and weak signal of light and is detected by the detector, through an analyzer in the same way as the detection of a conventional magneto-optical signal. On the other hand, the light, which is not separated from the outgoing path by the half mirror 13 and passes through the same channel as the outgoing path, is almost an S polarization, and consequently, the large part is reflected by the polarization beam splitter 12. In short, the light quantity to return to a laser is rapidly decreased compared with an optical head for a conventional magneto-optical recording carrier.
Patent JP-H1048872-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: NOZAWA KEITA
IPC: G03G9/107
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a toner for developing an electrostatic charge image not causing retransfer under various conditions of electric current for transfer and capable of giving a high quality image. SOLUTION: This toner for developing an electrostatic charge image contains toner particles contg. at least a bonding resin and a colorant and inorg. fine particles added to the toner particles. The inorg. fine particles include fine metallic oxide particles having 0.05-2.0μm average particle diameter represented by the formula Mx Oy [where M is Al, Ti, Zn or Zr, O is oxygen and each of (x) and (y) is a positive number other than O]. This toner has one or more heat absorption peaks by differential thermal analysis in a region of <=120 deg.C.
Patent JP-H0663548-A (JP)
Title: Water purifier with filter change time display function
Inventor: ASAI TAKESHI
IPC: B01D65/02
Filed: 1992-08-14
Abstract: PURPOSE:To compactly constitute a detecting part by detecting pressure in a water passing passage of the water purifier and operating an internal timer, measuring its integrated water passing time and detecting an integrated flow rate, and displaying a change time by a display part, when it reaches a prescribed integrated flow rate. CONSTITUTION:In a water passing passage of a faucet direct-coupled type water purifier 1 which is used by being connected directly to a faucet 4, or desirably, in a position of a distillation side of a cartridge type filter inlet contained in the water purifier, a pressure sensor 2 is provided, and when pressure of the water passing passage exceeds prescribed pressure, it is decided that a water purifying treatment is being executed, and an internal timer 3 is operated. Subsequently, an integrated water passing time of this internal timer 3 is measured, and when its value reaches a value set in advance, it is decided that the purifier reaches its filter change time, and its face is displayed on an LCD display part 5. A set value of the internal timer 3 is set in accordance with a standard filtration service life corresponding to the capacity of a hollow thread film used for the cartridge type filter.
Patent JP-S6372874-A (JP)
Title: Structure of alloy target
Inventor: WATANABE ROKURO
IPC: H01L21/285
Filed: 1986-09-17
Abstract: PURPOSE:To prevent the disengagement of a target and to improve the reliability of sputtering by fitting an annular backing plates around target bodies and fixing the plural points at the circumference thereof by means of pin members. CONSTITUTION:The alloy target of a sputtering device is constituted of the large-diameter toric outer target 1 and the small-diameter toric inner target 2. The respective targets 1, 2 have the target bodies 3, 4 consisting of sintered bodies. The annular backing plates 5, 6 are respectively fitted to the outside peripheries of the two target bodies 3, 4 and are fitted to the target bodies 3, 4. Diametral holes 5a, 6a are bored at the plural points on the circumference of such backing plates 5, 6. The pins 7, 8 are inserted into the holes 5a, 6a and are embedded into the target bodies 3, 4 by which the backing plates 5, 6 are integrally fixed to the target bodies. The mechanical strength of the target is improved by such structure and the disengagement of the target from the backing plates 5, 6 is obviated even if the target is overheated.
Patent JP-H0263067-A (JP)
Title: Safety device for image producing device
Inventor: SOUMA TAKATAMI
IPC: G03G15/00
Filed: 1988-08-30
Abstract: PURPOSE:To accomplish a safer circuit for an image producing device by permitting a watch dog circuit monitoring the action of a CPU constant to sense abnormality, resetting the CPU and/or its peripheral IC and interrupting power supply to each load without interposing the CPU. CONSTITUTION:In the case of the malfunction of the CPU due to noise, etc., or faults in the CPU and a memory, the CPU deviates from a programmed action and simultaneously it does not output a pulse signal from its terminal SOD. An output from a one-shot multivibrator OMV drops to a level O time T after the pulse signal is not outputted, and simultaneously a power source is completely interrupted and is not supplied. Because of that, the CPU 4 and its peripheral IC are reset, and an image producing sequence is stopped and initialized. As a result, malfunction related to the image producing sequence is prevented and safety is maintained.
Patent JP-S59108068-A (JP)
Title: Paste composition
Inventor: NODA KEN
IPC: C09D11/10
Filed: 1982-12-11
Abstract: PURPOSE:The titled composition that is obtained by adding particles of specific polyimide as a filler to a specific polyamidic acid solution modified with diaminosiloxane, thus showing excellent thixotropic properties and forming pinhole-free coating films of high heat resistance on the metal wire. CONSTITUTION:(A) A precursor of siloxane-modified polyimide obtained by reaction between (i) a diaminosiloxane of formula I (R1 is divalent organic group; R' is monovalent organic group; n is 1-1,000) in such an amount as it occupies 1-4mol% in the total diamine components and the silicon content becomes less than 0.5wt%, (ii) a silicon-free diamine of the formula: H2N-R2-NH2 (R2 is free from silicon atoms) and (iii) a tetracarboxylic dianhydride or formula II (Ar is tetravalent organic group) is combined with (B) a slurry of spherical porous particles of nonfusing and nonsoluble polyimide whose particle sizes are less than 40mu at maximum and less than 10mu on the average as a filler to give the objective composition.
Patent JP-H1145045-A (JP)
Title: Simulator for training plant operation
Inventor: MIYAMOTO YUICHI
IPC: G05B23/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To enable developing efficiently a new simulator by only incorporating object plant behavior model for a plant model when simulators for performing operation training of various plants capable of modeling an incineration plant, an electric power plant, and the like are developed. SOLUTION: When the change of speed of a training function of a simulator is performed, a controller section 16 can corresponds keeping an operation period fixed by changing a control parameter adjusting to the switching of an operation period of a plant model section 18, and a controller of an actual machine plant can be utilized. Also, a training control function is used widely by making a training control function required for training by a simulator a module by a general-purpose computer of the plant model section 18, development of a simulator can be performed by only replacing of the plant model section 18.
Patent JP-H0943908-A (JP)
Title: Toner binder resin composition
Inventor: OCHIAI SHIGEO
IPC: G03G9/087
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a toner excellent in fluidity or MF without deteriorating HOT and odor by polymerizing radical polymerizable monomer using radical polymerization initiator and a specified radical polymerizing chain-transfer agent. SOLUTION: A toner binder resin compound is a mixture of two types or more resins of which molecular weight distributions are different from each other. Also at least one of it can be obtained by the polymerization of radical polymerizable monomer using a radical polymerization initiator and the radical polymerizing chain-transfer agent shown in the formula. In the formula, Q represents polyorganic group, X<1> represents carbonyl group or -CONH-, A<1> and A<2> represent the alkylene group of 1 to 8 in carbon number, X<2> represents oxygen atom, sulfur atom, or NH group, Z represents chain-transfer group, p, q, r, and x represents 0 or 1, respectively, m represents the integer of 1 to 50, and a represents the integer of 2 to 100. The figures in [] and those in  } when is 2 to 50 may be the same or different.
Patent JP-S60110025-A (JP)
Title: Reset circuit of electronic equipment
Inventor: TAKAHASHI CHIYUUICHI
IPC: G06F1/00
Filed: 1983-11-18
Abstract: PURPOSE:To decrease the current consumption in a back-up mode by preventing the current flowing to a Zener diode until the power supply is recovered when a back-up capacitor performs a back-up action after the power supply is cut off. CONSTITUTION:When the terminal voltage of a back-up capacitor 3 is larger than the sum VS of the Zener voltage of a Zener diode 6 and the base-emitter voltage of a transtor (TR), a TR7 is turned on via a delay circuit 15 after a power supply is recovered. Thus a TR19 and a TR20 are turned on and off respectively. Then the differential voltage is applied to a TR10 to deliver a reset pulse. In case the sum VS is smaller than the terminal voltage of the capacitor 3, a TR18 and then a TR19 are turned on after the power supply is recovered. Then the TR20 is turned on. The collector voltage of the TR10 is kept at the level of the prescribed voltage applied through a collector resistance 21 and then rises up to the power supply voltage in response to the rise of the collector voltage of a TR13. Thus no reset pulse is delivered.
Patent JP-H0391973-A (JP)
Title: Superconductor interconnecting device
Inventor: BII II BURAIRII
IPC: H01L39/02
Filed: 1990-08-21
Abstract: PURPOSE: To mutually connect thin wires, consisting of superconductive material formed on a substrate by forming a superconducting transmission line on a mutually connecting substrate in contact with a coated metallic conductor and forming an electrical contact between coated conductors on mutually different substrates. CONSTITUTION: Thin wires 112 consisting of a superconducting ceramic material and a metallic conductive coating 114 which is in electrical contact with a superconducting thin wire solder-connected for access from the outside to a substrate are formed at each of a plural number of mutually connected substrates 10. The substrates 10 are separated by spacers 15 and is provided with a plural number of opening parts 125 with the coated metallic edge conductor 114 on the upper/lower substrates of the spacer. This contact device 120 consists of conductive material which is spherical and can be hit-crashed, such as indium, and is selectively inserted into an opening part 125 for selectively forming an electrical contact between edge conductors on adjacent substrates. Thereby connection is selectively formed between the superconducting signal lines of the substrates.
Patent JP-S6277127-A (JP)
Title: Split casting metallic mold
Inventor: TATEUCHI KATSUYOSHI
IPC: B22C9/06
Filed: 1985-09-30
Abstract: PURPOSE:To produce the casting metallic mold with good finish by shortening the whole stress by integrally aggregating and fixing each small block piece which is precisely segmented and cast by using individual mold in advance without performing a finishing stage. CONSTITUTION:Small block pieces 11a, 11b, 11c, 11d, 11e are segmentary cast by a precision casting process by using individual mold in advance. The precision casting process means the casting process using a wax pattern. Therefore, there is not need to execute any surface grinding finish on the small block piece 11a, 11b, 11c, 11d, 11e, which are immediately aggregated and fixed on a board plate 12 and a casting metallic mold 11 is produced. It is fitted to a press equipment.
Patent JP-H1158490-A (JP)
Title: Manufacture of multilayer oriented polyamide film
Inventor: MYOGA MASAHARU
IPC: B29C48/305
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing continuously a multilayer oriented polyamide film excellent in performances such as gas barrier properties, dimensional stability and retort resistance, in a stable manner and without producing foams. SOLUTION: On the occasion of manufacturing a multilayer oriented polyamide film having a polyamide resin layer Z constituted of a composition prepared by compounding aliphatic polyamide with amorphous polyamide in between a layer X constituted of a composition prepared by compounding modified polyethylene and talc with polyamide formed of xylylene diamine and a 4-12C aliphatic dicarboxylic acid and a layer Y constituted of a composition prepared by compounding the aliphatic polyamide with the modified polyethylene, extrusion is conducted in the following sequence: (1) the extrusion is started in the sequence of Y, X and Z, (2) the extrusion is executed for 1-6 hours at a low speed not exceeding 20% of the capacity of each extruder, and (3) the extrusion is executed at a speed of 50% or above of the capacity of each extruder.
Patent JP-H0965632-A (JP)
Title: Brushless motor
Inventor: MITAMURA SEIJI
IPC: H02K9/06
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a brushless motor with a self-cooling fan having an outside diameter larger than that of a rotor frame by providing a function that cools a plate holding a core which is press-contacted with the plate through a housing and electronic parts which are press-contacted with and fixed to a heat radiating plate. SOLUTION: A self-cooling fan 12 has an outside diameter larger than that of a rotor frame 7 and is fixed to a rotor shaft 6. A winding 5 generates heat proportionally to the magnitude of the electric current flowing through the winding 5 and the generated heat is transmitted to a housing 2 and a plate 1 through a core 3. Since the housing 2 and plate 1 are cooled by cooling air blown from a self-cooling fan 12 which rotates integrally with the shaft 6, the temperature rise of the winding 5 can be prevented. In addition, since the outside diameter of the fan 12 is made larger than that of the frame 7 and electronic parts 8 and a heat radiating plate 15 arranged on the outer periphery of a rotor are faced to the fan 12, the parts 8 and plate 15 can be arranged in the direct passage of the air flow generated by the fan 12.
Patent JP-2001038114-A (JP)
Title: Hydraulic filter monitoring system and hydraulic filter monitoring method
Inventor: UNO HIROSHI
IPC: B01D35/143
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic filter monitoring system and a hydraulic filter monitoring method capable of suitably coping with various conditions, which is difficult for a conventional system and method to cope with skillfully, and for coping with clogging of the hydraulic filter. SOLUTION: The system and the method is coped with the clogging of the hydraulic filter 50 arranged in a hydraulic circuit to which an hydraulic unit 30 is connected. In such a case, degree of a pressure drop of the hydraulic filter 50 is detected by a differential pressure gauge 58 and a temp. of a working oil is detected by a thermometer 60. A timer 78 is incorporated in a control device 14. When the temp. of the working oil is equal to or above the prescribed temp. and the pressure drop is equal to or above a prescribed pressure, alarm is activated by an alarm buzzer 70 and an alarm lamp 72 and if the state is continued in equal to or longer than a prescribed time, the hydraulic unit 30 is stopped.
Patent JP-H1165529-A (JP)
Title: Drive method for liquid crystal display panel and liquid crystal display device
Inventor: FUKUDA KAZUO
IPC: G09G3/36
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To perform a liquid crystal display in which crosstalks are not present by a drive circuit of a simple constitution. SOLUTION: In a simple matrix type liquid crystal panel, at the time of outputting data signals corresponding to the display content in respective liquid crystal pixels in every common electrode selection period to their segment electrodes, voltage levels in the vicinities of the beginning and the ending in the selection period of the data signals are made to be a reference center voltage VM.  As a result, in respective common electrode selection periods, since the voltage levels of the data signals are made to be changed at all times from the reference center voltage VM to the levels corresponding to the display content, even when the display contents of adjacent liquid crystal pixels on segment electrodes are different or the same, effective values of the data signals are equal during the selection period and a liquid crystal display having high display quality is made possible, without being affected by display contents of other liquid crystal pixels.
Patent JP-H0266612-A (JP)
Title: Temperature control circuit for refrigerator
Inventor: OIKE HIROSHI
IPC: G05D23/00
Filed: 1988-08-31
Abstract: PURPOSE:To maintain the proper foodstuff storing ability of a refrigerator until the abnormality of a sensor means is recovered by switching the control mode so as to perform the time control of a driving means via a time counting means in the case of detecting the occurrence of the abnormality of the sensor means. CONSTITUTION:For instance, an intra-refrigerator temperature sensor of a sensor means 1 has a trouble of the disconnection or conduction, and the voltage value V of a sensor signal A is set out of the set voltage range of a sensor abnormality deciding means 4. Thus an abnormality deciding signal C is outputted. A control mode switch means 6 receives the input of the signal C and switches the signal supplied to a driving means 3 to the output D of a time counting means 5 from the output B of a temperature deciding means 2. The means 5 decides the working time and the halt time of the means 3 after the input of the signal C based on the real working time and the real halt time of the means 3 set under the control of the means 2 before input of the signal C. In this case, both the working time and the halt time of the means 3 are set variable and a compressor motor is operated or stopped in accordance with the using conditions of the out-refrigerator temperatures, the intra-refrigerator load, etc.
Patent JP-H06160907-A (JP)
Title: Production of active matrix type display device
Inventor: SAKAI KEIJI
IPC: G02F1/136
Filed: 1993-08-12
Abstract: PURPOSE:To simplify production stages by continuously laminating a semiconductor thin film, gate insulating film and conductive film and etching the laminated film to the same pattern. CONSTITUTION:The transparent conductive film on a transparent insulating substrate 14 is patterned to form column selection lines Xi, drain electrodes 42, display pixel electrodes 43 and source electrodes 44. The semiconductor thin film 45, an SiO2 film 46 to constitute the insulating film and a second layer conductive film consisting of Al, etc., are then successively formed on the front surface. The second layer conductive film is then patterned to form the gate electrodes 47 lead out of the row selection lines Yj integrally with the column selection lines Yj and the row selection lines Yj. The SiO2 film 46 and the semiconductor thin film 45 under the row selection lines Yj and the gate electrodes 47 are patterned to the same shapes as the shapes of these selection lines and electrodes. Finally, an SiO2 film 48 is formed and selectively etched to expose the surfaces of surface pixel electrodes 42. The semiconductor thin film 45, the gate insulating film 46 and the conductive film are thus continuously laminated and these laminated films are etched to the same patterns.
Patent JP-H0759149-A (JP)
Title: Position detection and registration system of mobile terminal equipment for circulating satellite communication system
Inventor: ARAKI NORIYUKI
IPC: H04Q7/38
Filed: 1993-08-12
Abstract: PURPOSE:To provide a system detecting the position of a mobile terminal equipment and registering the position independently of a circulating satellite in the mobile object satellite communication system using the circulating satellite. CONSTITUTION:At least one circulating satellite is arranged to be communicated with a mobile terminal equipment and identification information imparted in advance to each spot beam is transmitted from each circulating satellite. A mobile terminal equipment 1 receives identification information of a spot beam according to a predetermined time interval from a time desiring registration of position. Furthermore, the identification information of the spot beam, the time received respectively and the terminal equipment identification information of the mobile terminal equipment 1 are transmitted. The position of the mobile terminal equipment 1 is estimated and registered based on an area where radiation areas 30-7, 30-7', and 31-3'' of each spot beam are in duplicate at a time when the mobile terminal equipment 1 receives each identification information in a land network 6.
Patent JP-H06166827-A (JP)
Title: Stabilization of organic pigment
Inventor: ROURENTO CHIYAZOTSUTO
IPC: C08L101/02
Filed: 1993-09-03
Abstract: PURPOSE: To improve the fastness of a pigment to light and weathering.  
     CONSTITUTION: This pigment composition comprises (a) at least one organic pigment selected from the group consisting of diketopyrrolopyrroles, azo pigments, quinacridones, quinophthalones, phthalocyanines, indanthrones, flavanthrones, pyranthrones, anthraquinones, perlylenes, dioxazines, perinones, thioindigos, isoindolines, isoindolinones and metal complexes and (b) 0.01-100%, by weight, based on the pigment, of a polycondensate or an addition polymer, whose recurring molecular unit contains at least one radical containing a nitroxyl or hydroxylamino group or is substituted by a side group containing a nitroxyl or hydroxylamino group, or copolymers thereof with other similar compounds or with nitroxyl- or hydroxylamine-free components. 
     COPYRIGHT: (C)1994,JPO