baber/WOPTO huggingface dataset:
Patent JP-H07224380-A (JP)
Title: Sputtering device
Inventor: WATANABE HIROYUKI
IPC: C23C14/35
Filed: 1994-02-15
Abstract: PURPOSE:To shorten the time required for optimum magnetic fields and to reduce a cost by forming the magnets of a magnetron cathode for rotating the magnets around a direction perpendicular to a target surface into a special mounting structure. CONSTITUTION:A supporting plate 3 fixed with the magnets 1, 2 is provided with slit-like apertures through which stems of bolts, etc., for locking pass, in its proper positions. The supporting plate 3 is detained onto a base plate 6 by the bolts, etc., through these apertures in such a manner that the position in its transverse direction is adjustable. The base plate 6 is mounted at the front end of a revolving shaft and is rotated by a motor 10. At this time, the bolts are loosened and the supporting plate 3 is shifted along the slit-like apertures and the bolts are again tightened, by which the magnets 1, 2 are offcentered from the revolving shaft at the center of rotation. As a result, the optimization of the magnetic fields is attained without forming the magnets again. The sputtering device improved in the utilization efficiency of the target and the uniformity of erosion is thus obtd.
Patent JP-H03224814-A (JP)
Title: Active suspension controller
Inventor: ICHISE TOSHIHIKO
IPC: B60G17/015
Filed: 1990-01-29
Abstract: PURPOSE:To carry out accurate control by controlling an actuator based on the output of an angular velocity sensor arranged on at least one shaft of the one perpendicular to the ground, the one in a direction of movement, and the one perpendicular to these two shafts, as well as on that of an acceleration sensor for detecting acceleration in upper and lower directions. CONSTITUTION:Tuning fork structured vibration angular velocity sensors 1-3 for detecting angular velocity variation in a direction of movement of a car body (yaw rate), angular velocity variation in horizontal tilt (roll angular velocity), and angular velocity variation in horizontal tilt, are provided, and the outputs from these are input to a controller 5, along with the output of an acceleration sensor 4 for detecting vertical acceleration. The degree of turning is detected here, as well as the angular velocity of rolling, and they are integrated into the roll angle of the car body, so as to determine a control signal for obtaining an ideal roll angle to the yaw rate, and a solenoid valve 6 is controlled. Suspension cylinders for front wheel as well as for rear wheel that receiver oil from a hydraulic pump 7, are controlled thereby.
Patent JP-H01193391-A (JP)
Title: Assembling type carbonization furnace
Inventor: YACHI CHUICHI
IPC: C10B53/02
Filed: 1988-01-28
Abstract: PURPOSE:To obtain an assembling type carbonization furnace, excellent in efficiency, freely movable to a place convenient for cargo booking of carbonizable materials, such as wood, and capable of occasionally carbonizing the material, by constituting the carbonization furnace in the horizontal type of the front drum, main drum and back drum parts. CONSTITUTION:A groove part capable of embedding the lower half part of each drum part is formed on the ground surface (S) and the front drum part 11, lower drum of a main drum part 12 and back drum part 13 are joined and installed in a charcoal manufacturing area. Clay is then laid on the bottom and a roaster 14 is set over about the whole length of the furnace. On the other hand, a partition plate is installed in a prescribed place to divide a combustion chamber from a carbonization chamber. Carbonizable materials (W) are then horizontally piled up in the longitudinal direction and the upper drum of the main drum part 12 is set to cover the upper part of the carbonization chamber with soil. A chimney 15 is provided at a flue gas port of the back end face and combustible materials are charged from a combustible material charging inlet (11a) and ignited. Heat in the combustion chamber is passed through a gap between the partition plate and the peripheral wall of the drum part, moved to the carbonization chamber and successively transmitted to the back to advance carbonization.
Patent JP-S58135812-A (JP)
Title: Magnesium metabolism regulating agent
Inventor: MAEDA YUUJI
IPC: A61K31/59
Filed: 1982-02-08
Abstract: PURPOSE:To provide the titled metabolism regulating agent effective to normalize the abnormality in the magnesium concentration, and useful for the remedy and prevention of various disease such as renal disease, nervous diseases, osteometabolism abnormality, etc. by using 24, 25-dihydroxycholecalciferol as an active component. CONSTITUTION:24,25- Dihydroxycholecalciferol, especially 24R, 25- dihydroxycholecalciferol is used as an active component. The agent is preferably administered orally in various forms. The compound is mixed with a solvent such as triglyceride, corn oil, etc., and other additives such as lactose, starch, talc, magnesium stearate, sorbic acid, alcohol, physiological saline water, etc. The content of the active component in the preparation is 0.00002-4wt%, preferably 0.0002-1wt%.
Patent JP-H02199382-A (JP)
Title: Control device for electromagnetic proportional control valve
Inventor: NAMISAKI SATORU
IPC: F16K31/06
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a detected value with good precision by sampling electromagnetic proportional valve opening signals at the sampling frequency (n) times the frequency of the fine vibration superimposed on the control signal, averaging them, and inputting it to a control means. CONSTITUTION:A control circuit 23 determines the necessary secondary air quantity based on various engine state signals from a detecting group 22 and sets the target opening of an electromagnetic proportional control valve 1 and feeds a current to a coil. Fine vibration of several hundreds Hz is superimposed so that the control valve 1 responds sufficiently faster than the responsiveness of an engine. The opening of the electromagnetic proportional control valve 1 is detected by an opening detector 11, the detected signals are sampled by a drive processing circuit 24 at the sampling frequency (n) times (n>=3) the frequency of the superimposed fine vibration and average-processed, and it is outputted to the control circuit 23 for feedback control. A detected value with good precision is obtained, and correct control can be performed.
Patent JP-H03225384-A (JP)
Title: Transfer control method
Inventor: KAGITANI SHIGE
IPC: G03G15/16
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a recording image having an excellent recording density and excellent resolution regardless of a change in environmental temp. and humidity by detecting humidity and controlling a voltage applying on a transfer roller according to the humidity. CONSTITUTION:A sensor 11 detecting the humidity of a transfer part is provided near a transfer position. A transfer bias voltage applied on the transfer roller 9 is adjusted on a control circuit 12, according to the humidity detected by the sensor 11. A fixed high transfer bias voltage is applied under a low humidity environment, and the transfer bias voltage is switched to a low value when environmental humidity is a fixed one or above, so that a tolerance recording density and excellent recording resolution can be held. Especially, it is effective when toner having low electric resistance such as conductive toner is used. When the environmental humidity is high and the specific resistance of a recording sheet is low, an effect is increased as a quantity that a current by the voltage added as the transfer bias voltage flows into toner is increased.
Patent JP-H07203882-A (JP)
Title: Machine for forming rice ball
Inventor: HIRAI YOSHIKAZU
IPC: A23L7/10
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a rice ball forming machine capable of uniformly loosening cooked rice and forming rice balls having uniform weight in high efficiency by placing a balance on a base immediately below a rice ball forming table and controlling the weight of the rice ball to a prescribed level. CONSTITUTION:This rice ball forming machine is provided with an intermittently rotating rice ball forming table 4 detachably pivoted on a base 3 fixed on a base frame 2, a cooked rice supplying apparatus for supplying cooked rice to each rice ball forming hole bored on the circumference of the rice ball forming table 4 at regular intervals and a delivery apparatus 6 for delivering the rice ball formed in the rice ball forming hole 5 of the rice ball forming table 4. These units are connected to a controller 7. A balance 35 is placed on the base 3 immediately below the rice ball forming table 4 at the position to receive the cooked rice supplied by the rice supplying apparatus. The weight of the cooked rice to be supplied to the rice ball forming hole 5 positioned below the rice supplying apparatus is constantly measured to control the weight of the rice ball to a prescribed weight.
Patent JP-H01195363-A (JP)
Title: Chromatography device with piston retreating means
Inventor: KANAMORI SHUNICHI
IPC: G01N30/56
Filed: 1988-01-29
Abstract: PURPOSE:To facilitate the piston retreating operation by supplying a pressurized liquid on the backpressure side of a piston in a column and pressing the piston in the direction where a filler is compressed and retreating the piston by the tensile force of an elastic body or the like. CONSTITUTION:A clamp 26 is detached and a column 18 is lowered, and a slurry of the filler is poured from its upper end, and the column 18 is raised and is coupled to a sleeve 24. A pressurized fluid is introduced into the sleeve 24 from a supply device 56 to press a piston 28 downward. Then, the liquid component of the slurry is extracted through a tube 44 and a piping 42, and the filler is gradually compressed and is uniformly filled in the column 18 with a high density. When the filler will be discharged, the clamp under the column 18 is opened and a cap is detached. Then, the pressurized fluid is supplied to the sleeve 24 from the device 56 and the piston 28 is depressed to discharge the filler. Next, a wire 40 is wound up by a motor 32. Thus, the piston 28 is retreated and the fluid is returned from a piping 54 to the device 56.
Patent JP-H02199142-A (JP)
Title: Stabilized polyolefin resin composition
Inventor: ISHII TAMAKI
IPC: C08K5/527
Filed: 1989-01-26
Abstract: PURPOSE:To obtain the title composition improved in stability against heat, oxidation and light by mixing a polyolefin resin with a specified hindered piperidine compound, a hindered phenol compound and a phosphorus compound in a specified mixing ratio. CONSTITUTION:100 pts.wt. polyolefin resin (e.g. polyethylene or polypropylene) is mixed with 0.01-1 pt.wt. hindered piperidine compound having repeating units selected from among those of formulas I, II and III (wherein n is 2-20), 0.01-1 pt.wt. hindered phenolic compound of an MW>=500 [e.g. 1,3,5-tris(4-t-butyl-3- hydroxy-2,6-dimethylbenzyl) isocyanurate] and 0.01-1 pt.wt. phosphorus compound selected from among those of formulas IV, V, VI, VII and VIII to produce a stabilized polyolefin resin composition.
Patent JP-H07228128-A (JP)
Title: Multiblade blower
Inventor: KONDO TAIJI
IPC: F04D29/66
Filed: 1994-02-16
Abstract: PURPOSE:To heighten a noise reducing effect at a low cost by forming a muffler at the case of a multiblade fan or in the vicinity of the case. CONSTITUTION:A multiblade blower is basically formed of a centrifugal multiblade fan 12, a case 14 and a suction box 16. The suction box 16 is formed by integral resin molding using an upper mold and a lower mold and fixed to an upper case 32 by a machine screw or the like, and has a case formed into triangular roof shape cross section. This case has a fresh air intake, and an internal air hole formed on the slant face on the opposite side to the fresh air intake so as to take in internal air. A wall body 48 partitioning an air intake chamber 44 in the case is formed on one side face of the fresh air intake and internal air intake, and the air intake chamber 46 is formed on one side of the wall body 48, while a resonance chamber 50 is formed on the other side of the wall body 48. The resonance chamber 50 serves as a muffler for reducing noise caused by the rotation of the fan.
Patent JP-S58136966-A (JP)
Inventor: OOHASHI YOSHIKI
IPC: F25D21/06
Filed: 1982-02-08
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-H05222619-A (JP)
Title: Device for producing gaseous phase grown fine fiber
Inventor: HARADA MINORU
IPC: D01F9/127
Filed: 1992-02-05
Abstract: PURPOSE:To obtain a device used for producing gaseous phase grown fine fibers and capable of improving the operability of the production and the freedom degree of the diameters of the fibers and of achieving the improvement of the productivity by separating the production process for the fibers from the growth process thereof. CONSTITUTION:The device is characterized by connecting the first oven 10 to the second oven 12 with a continuous carrying means 22, employing the suitable combination of base plates 20 with press means for transferring the base plates, lifting means, etc., as the carrying means 22, performing the supply of raw materials, a catalyst, a carrier gas, etc., from an injection means 26 and the production of fibers in the first oven 10, transferring the produced fibers in the state loaded on the base plates 20, allowing the fibers to grow in the second oven 12 and simultaneously carrying the fibers to the other end, and subsequently continuously recovering the grown fine fibers from the other end.
Patent JP-S54112535-A (JP)
Title: Appratus for melting snow on roof of house which uses solar energy
Inventor: OOTSUBO MICHIO
IPC: E04H9/16
Filed: 1978-02-22
Abstract: PURPOSE: To melt fallen snow on a roof by flowing a heating medium with heat stored in a heat accumulating reservoir back to a solar energy coolector through a heat conducting line which also serves to directly transfer heat of a heating  medium in the solar energy coolector to the heat accumulating reservoir.  
     CONSTITUTION: When pipes 44 and 45 are communicated by manually operating a three-way valve 49, and a pump 51 is operated, a heating medium in a solar energy collector 3 is circulated through pipes 45, 44, 47, 46, 43, thereby the heating  medium in the energy collector 3 is heated by heat of a heating medium from a heat  accumlating reservoi 10, and the temperature over the energy collector 3 is raised to  melt fallen snow on a roof. After the fallen snow has been melted, the system can  be in a state of heating operation for heating rooms if the three-way valve 49 and  the pump 51 is restored to an automatic operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60164782-A (JP)
Title: Cleaning device
Inventor: TSUDA TADAYUKI
IPC: G03G21/00
Filed: 1984-02-07
Abstract: PURPOSE:To cause no impulsive press-contact, to prevent the surface of an image carrier from being flawed by a blade, and a toner from being welded to the surface, to maintain a good cleaning action for a long period of time, and to obtain a stable picture by making a cleaning blade contact by pressing slowly to the surface of the image carrier in case of operating an image forming device. CONSTITUTION:An end edge of a cleaning blade 2 consisting of an elastic material such as urethane rubber, etc. is supported by a supporting member 4, the supporting member 4 and the cleaning blade 2 are turned counterclockwise as a whole by a spring, and a free end edge of the blade contacts by pressing to the surface of a photosensitive body. A part extended to the left of this supporting member 4 contacts by pressing to a lever 6, and the lever 6 is turned counterclockwise by a spring 7. The other leg part of the lever 6 contacts to a cam 9, the lever 6 is oscillated by turning of the cam 9, and the supporting member 4 and the blade 2 contact and are separated to and from a photosensitive body 1. When the photosensitive body is rotated, the cam 9 is turned. When the cam 9 is turned in this way, the lever 6 is turned. Also, the supporting member 4 contacting by pressing to one leg part of the lever is turned, thereby the free end of the blade 2 contacts by pressing slowly to the photosensitive body.
Patent JP-S55111446-A (JP)
Title: Preparation of aliphatic amine
Inventor: KIMURA HIROSHI
IPC: C07B61/00
Filed: 1979-02-21
Abstract: PURPOSE: To prepare an aliphatic amine useful as a surface active agent such as emulsifier, dispersing agent, etc., in high yield, by reacting an alcohol or an aldehyde with an amine in the presence of a small amount of a specific highly active colloidal catalyst.  
     CONSTITUTION: An aliphatic amine of formula IV (R is 7W23C straight-chain or branched chain saturated or unsaturated aliphatic group; R 2 , 3  are H, or 1W24C straight- or branched-chain saturated or unsaturated aliphatic group), e.g. dimethyldodecylamine, is prepared by reacting (A) an aliphatic alcohol or aldehyde of formula I or II, e.g. dodecanol with (B) ammonia or a primary or secondary amine of formula III, e.g. diemthylamine, at 100W350°C, in the presence of a catalyst obtained by reducing (a) an intramolecular complex or a carboxylic acid salt of copper or silver, or (b) an intramolecular complex or a carboxylic acid salt of an element of VIII group, Mn or Zn. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07206627-A (JP)
Title: Cosmetic
Inventor: YASUKOCHI TORU
IPC: A61K8/00
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a cosmetic which comprises a reaction product from a monoalkenyl ether, other copolymerizable compounds and a difluoroalkanoyl peroxide and gives not-greasy and light feeling, and has a natural appearance with high adhesion and retention. CONSTITUTION:The cosmetic contains a product resulting from the reaction between a monoalkyl ether of formula I (A<1>O is an oxyalkylene; R<1> is an unsaturated hydrocarbon; R<2> is H, trimethylsilyl, trimethoxysilyl, acyl; n is an average molar number of oxyalkylene addition, 0 to 1,000), a difluoroalkanoyl peroxide of formula II (X is H, F, Cl; p, q are 1 to 10) and other copol-ymerizable compounds where the molar ratio of the compound of formula I to the one of formula II or III is 1/(0.1 to 5,000) and the other copolymerizable compounds are less than 50 mole % based on the compound of formula I, and the number- average molecular weight is 1,000 to 1,000,000. The main component of the product is represented by formula IV (Rf is formula V and the like, M is 2 monoalkenyl ether; k is 1 to 5,000, s is 0 to 2,500).
Patent JP-H06233233-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KORI TOSHIYUKI
IPC: G11B15/467
Filed: 1993-02-08
Abstract: PURPOSE:To provide a magnetic recording and reproducing device where a reproduction can be performed by a magnetic head mounted on an electro/ mechanical conversion element also at the time of a simultaneous reproduction by the dynamic range of a conventional electro/mechanical conversion element. CONSTITUTION:A preset value 101a imparting the phase difference at a normal reproduction time and a preset value 101b imparting the phase difference of a variable speed reproduction are switched at the time of the normal reproduction and at the time of the variable speed reproduction, respectively, by a phase difference changeover switch 101 and they are supplied to a phase comparison means 905. Thus, the center of the movable head driving locus at the time of the variable speed reproduction can be shifted from a normal reproduction location to a simultaneous reproduction location by prescribed amount, a simultaneous reproduced location is included in the driving area of the movable head, and a simultanoues reproduction becomes possible by the dynamic range of the electro/mechanical conversion element at the time of the variable speed reproduction.
Patent JP-H06232412-A (JP)
Title: Nonvolatile memory cell
Inventor: MORII TOMOYUKI
IPC: G11C16/04
Filed: 1993-02-08
Abstract: PURPOSE:To provide a nonvolatile memory cell capable of being multivalued by providing an insulating film of a pair of different thickness in the upper part of a pair of high-concentration impurity regions in a range to be thinner than an insulating film in the upper part of a semiconductor substrate between the high-concentration impurity regions. CONSTITUTION:When voltage is applied to the control gate electrode 14 of a nonvolatile memory cell 1 and a source 24 and a drain 25, an energy barrier against the electrons of a thermal oxidation film 15A effectively becomes low, so that electrons 30A are injected into a floating gate electrode 17A. Since electrons are stored in the floating gate electrodes 17A, 17B by two different voltages to be applied, two-valued information is written into the memory cell 1, and since even if a drain voldtage is a fixed value, a drain current differs depending upon the magnitude of electric charges to be stored, the two-valued value can be read out. When a control gate voltage is set in the range in which the distribution of injected electric charges is not overlapped, a two-valued memory cell can be constituted.
Patent JP-H04258684-A (JP)
Title: Liquid crystal composition, liquid crystal element having it, and method and device for display by using them
Inventor: MORI YOSHIMASA
IPC: C09K19/34
Filed: 1991-02-13
Abstract: PURPOSE:To improve the responce to an electric field by incorporating two specified liquid crystal compounds into a liquid crystal composition. CONSTITUTION:A liquid crystal composition which contains at least one liquid compound of formula I and at least one liquid crystal compound of formula II. In the formulas, R<1>, R<2>, R<3>, and R<4> are each 1-18C straight-chain or branched alkyl; X<1>, X<2>, X<3>, and X<4> are each, O, COO, OCO or CO; B is a group of formula III, etc.; A<1> is a group of formula IV, etc.; A<2> is a single bond, etc.;Y<1> and Y<2> are each H, F, CI, Br, CH3, CN or CF3; Z<1> is a single bond, COO or OCO; Y<3> and Y<4> are each H, halogen, etc.; (k) is 0 or 1. Thus composition is readily oriented by a simple and easy rubbing treatment to show a uniform monodomain orientation free from defects, so that a ferroelectric liquid crystal element which is expected to be applied to a high-speed optical shutter and a high-density large display can be put to practical use.
Patent JP-H08194329-A (JP)
Title: Electrostatic charge developing toner composition and image forming method
Inventor: INOUE TOSHIMOTO
IPC: G03G15/08
Filed: 1995-01-13
Abstract: PURPOSE: To provide an electrostatic charge image developing toner compsn. which suppresses filming on an electrostatic charge imparting member and photoreceptor, such as developing sleeve and carriers, has wide fixing latitude, and makes it possible to obtain stable images having excellent dot reproducibility, fine line reproducibility and gradation characteristic to faithfully reproduce digital latent images and an image forming method. CONSTITUTION: This electrostatic charge image developing toner compsn. consists of toner particles contg. a binder resin, coloring agents and low mol.wt. polyolefin wax and external additives. A resin having a melt index (MI) of <=10g/10 minute under conditions of 150 deg.C and load 2160g is used as the binder resin. The low mol.wt. polyolefin wax is a polyethylene and/or polypropylene and the exposure (x) thereof on the surfaces of the toner particles is 20<x<40(%). The toner compsn. contains the silica particles treated with the silicone oil as the external additives. The toner compsn. is used in the image forming method of a one-component development system or two-component development system.