baber/WOPTO huggingface dataset:
Patent JP-H11133146-A (JP)
Title: Radar apparatus
Inventor: TAKEMURA SHIGEHARU
IPC: G01S13/72
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To perform target detection with high precision, and to improve reliability of a radar system by positively utilizing information from a plurality of scans. SOLUTION: In a target detecting apparatus 28, the Doppler frequency, amplitude, and position information of a detected signal by a maximum signal detector is used, a target position is predicted at a next scan, the most conforming position to the obtained target candidate signal by the next scan is selected, the target amplitude value at the previous scan and the target amplitude value at the next scan are added, and this added value is multiplied by the detected signal by the maximum signal detector 18, and is outputted.
Patent JP-H09129328-A (JP)
Title: Connecting device for house wiring of communications network
Inventor: IKEDA SHIGERU
IPC: H02G3/08
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To make house wiring by a user other than a person in charge of construction possible by combining a connecting device main body, in which two output side modular jacks are connected in parallel to an input side modular jack, with a terminal resistance having a plug capable of connecting to the output side modular jack. SOLUTION: A connecting device main body J houses an input side modular jack 3 and output side modular jacks 4, 5 in a case 2. An insertion opening 3A of the input side modular jack 3 is arranged on one side and insertion openings 4A, 5A of the output side modular jacks 3, 4 are arranged on the other side. A terminal resistance 10 has a plug 11 arranged at the tip and resistance 13A (13B) housed in a case 12 at the rear end. By this constitution, in house wiring connecting to ISDN(Integrated Service Digital Network), a user other than a person in charge of construction can cooed a terminal.
Patent JP-H08163417-A (JP)
Title: Image pickup system using ccd
Inventor: TSUJI MASATAKA
IPC: H04N5/335
Filed: 1994-12-06
Abstract: PURPOSE: To easily realize a high image pickup speed per one shot at comparatively low cost by utilizing an advantage of a CCD. CONSTITUTION: This system is provided with a timing discrimination means (its major component is a CPU 10 of a drive control section 8) discriminating an operating timing in a vertical transfer and horizontal transfer based on the position data of an object area divided by a virtual partition line along with at least in a horizontal direction and a vertical direction in a part of an image pickup area of a CCD 1 and with an image read means (its major component is a drive timing generating circuit 12 of the drive control section 8) reading continuously image data of one shot including at least pixel signals of an image pickup element group in an object area for a shorter image pickup interval than usual prescribed interval to execute the vertical transfer and the horizontal transfer while the operating timing is discriminated by the timing discrimination means.
Patent JP-H02193957-A (JP)
Title: Method for improving storage stability of fused cyclohexanone oxime
Inventor: FUUGO FUKUSU
IPC: C07C249/14
Filed: 1989-11-22
Abstract: PURPOSE: To improve the storage stability of the subject compd. useful for producing caprolactam by washing molten cyclohexanone oxim containing a specific amt. of cyclohexanone with an ammonium sulfate aq. soln. to hold a specific pH value.  
     CONSTITUTION: Molten cyclohexanone oxime containing 0.5-15 wt.%, especially, 0.5-2 wt.% of cyclohexanone and 1-8 wt.%, especially, 4-8 wt.% of an ammonium bisulfate is washed with a 10-42 wt.% ammonium sulfate aq. soln. and a pH value is held to 4.5-5.8, especially, 5.2-5.8 to improve the storage stability of cyclohexanone oxime. By this method, cyclohexanone oxime obtained by acidic oximidation can be stored for at least one day without a problem and not influencing on the production of caprolactam. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03162710-A (JP)
Title: Magnetic recording medium
Inventor: MIZUKAMI MAKOTO
IPC: G11B5/738
Filed: 1989-11-21
Abstract: PURPOSE:To improve coercive force and electromagnetic conversion characteristics of a magnetic recording medium by using a combination of specified material for a base layer and specified alloy composition of a magnetic thin film. CONSTITUTION:The base layer is formed by using single metal selected from Cr, V, or W or alloys of two or more elements from these. The magnetic thin film consists of a Cop alloy selected from CoXPYPtZ (wherein X- Z represent atomic % of elements satisfying 4<=Y<=11, 2<=Z<=10, and X the balance), CoXPYPtZNiaCrb (wherein X - z and (a) represent atomic % of elements satisfying 5<=Y<=9, 2<=Z<=10, 5<=a<=35, and X the balance), and CoXPYPtZNiaCrb (wherein X - Z, (a) and (b) represent atomic % of elements satisfying 5<=Y<=9, 2<=Z<=10, 5<=a<=35, 0<b<=17, and X the balance). Thus, the obtd. magnetic recording medium has low noise but high reproduction output.
Patent JP-2001123455-A (JP)
Title: Earth retaining wall structure, and construction method for earth retaining
Inventor: ITO HIDEYUKI
IPC: E02D17/20
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced earth method to allow a steep-sloped embankment at a low cost. SOLUTION: A reinforced earth wall 2 constituted of a mixture comprising an earth, a solidifying material and a short fiber is constructed to contact with a front side of the embankment 5, and laid reinforcing members 4 are layeredly laid ranging over from the embankment 5 to the wall 2.
Patent JP-H11141947-A (JP)
Title: Ventilator
Inventor: KUSUNOKI YOSHIHIRO
IPC: F24F7/08
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the thermal environment of a room from deteriorating even when the outer air temperature is high or low by regulating the supply air volume through an air volume regulating means. SOLUTION: The air containing hot indoor air is taken through an exhaust air intake port 1 by means of an exhaust fan 8 and passed through a heat exchanging element 10 where heat is stored before the air is discharged outdoors. On the other hand, outer air is taken through a vent 6 by means of an air supply fan 9 and passed through the heat exchanging element 10 in order to recover the stored heat before fresh air is supplied to each room. When the outer air temperature is high or low, the circuit area of an air supply channel is decreased by an air volume regulating means 11. Since the supply air volume is decreased through the heat exchanging element 10, the supply air volume for recovering heat stored in the heat exchanging element 10 is reduced and more heat can be recovered from a fixed supply air flow.  In other words, temperature of the supply air flow is increased by varying balance of air supply and exhaust.
Patent JP-H10134475-A (JP)
Title: Disk reproducing device with disk changer
Inventor: FUJINAMI TOSHIHIKO
IPC: G11B17/30
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To drive a positioning means for transferring a disk and the positioning means of a height of a reproducing unit with one motor, to simplify a mechanism and to reduce a manufacturing cost by changing a rotational direction of a motor of a drive source and switching power transmission. SOLUTION: A first transfer means transferring a disk tray between a disk housing position and the outside of a device and a second transfer means transferring between the housing position and a disk reproducing position by a first drive means, and further, a first positioning means fitting a reproducing means to the height of the disk tray and a second positioning means fitting the first, second transfer means to the height of the disk tray by a second drive means are driven selectively. At this time, the first, second drive means are performed by changing the rotational direction of a piece of motor, and the second drive means drives the positioning means by fact that a pendulum arm is engaged selectively with the gear or the lack of the first, second positioning means by an oscillating arm rotation driven by the rotation of the motor.
Patent JP-H06145695-A (JP)
Title: Coated bleaching activator
Inventor: NAITO KUNIO
IPC: C11D3/39
Filed: 1992-11-12
Abstract: PURPOSE:To obtain the subject activator prepared by coating a bleaching activator for an oxygen-based bleaching agent with a specified coating material and capable of preventing decoloring of a colored material without reducing the bleaching activity of the oxygen-based bleaching agent. CONSTITUTION:A coating material composed mainly of a nonionic surfactant (preferably a polyethylene glycol ester type surfactant) exhibiting 35 to 120 deg.C melting point is dispersed in a dispersion bath (e.g. an aqueous solution of a salt or a polyol) and heated to >= its melting point so as to be melted. A bleaching activator is added thereto and the resultant mixture is cooled under stirring. Thereby, the mixture is solidified while the activator is taken in the molten coating material and the solidified material is separated from the dispersion bath, thus producing the objective bleaching activator.
Patent JP-H02148676-A (JP)
Title: Positive resistance-temperature coefficient heating member
Inventor: YAMAZAKI TADATAKA
IPC: H05B3/56
Filed: 1988-11-30
Abstract: PURPOSE:To detect abnormal temperature increase of a heating member and stop power supplying thereto to improve safety thereof by providing a detection cable for at least one of a pair of electrode cables with thermoplastic resin interventing between the one electrode cable and the detection cable. CONSTITUTION:A heating member with positive resistance-temperature coefficient is constructed as follows. A detection cable 16 is provided to a long tube-like resistor 11 with positive resistance-temperature coefficient, which is mainly composed of component in which conductive powder is dispersed in crystallized macromolecules and at least an electrode cable 12 of a pair of electrode cables 12 and 13 extended along with a longitudinal direction of the resistor 11 with electrically insulative thermoplastic resin 15 with a melting point in the range of 80 to 200 deg.C interventing between the electrode cable 12 and the detection cable 16. And the heating member is covered with an insulator 17. Since the electrically insulative thermoplastic resin 15 intervenes between the electrode cable 12 and the detection cable 16, in the case of abnormal temperature increase, the resin is melted so that the detection cable 16 and the electrode cable 12 facing it short-circuit with each other to produce a large current. Therefore, generation of abnormal heat is surely detected.
Patent JP-H10146000-A (JP)
Title: Magnet generator
Inventor: TANAKA SHOICHI
IPC: H02K3/50
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a magnet generator in which the reliability can be enhanced by decreasing manual operation as much as possible in the termination work of a power generation coil. SOLUTION: A terminal holder 12 is fixed to the empty pole part 2b of a stator core. The terminal holder 12 comprises a resin terminal holder body 14 wound around the empty pole part 2b and coupled in loop with end coupler parts 13a, 13b, terminals 15, 16 supported by the terminal holder body 14 while being insulated, and lead wire grasping parts 18, 19 provided integrally with the terminal holder body 14. The terminals 15, 16 are connected the end wires 3a, 4a of power generation coils 3, 4 and the conductor end parts 6a, 9a of lead wires 6, 9 which are then grasped at the lead wire grasping parts 18, 19.
Patent JP-H01143826-A (JP)
Title: Fat emulsion of fine particle
Inventor: OZAWA YASUO
IPC: A61K47/24
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a fat emulsion of fine particles slightly reducing blood concentration, having raised pharmaceutical action, containing a fat-soluble pharmaceutical activator. CONSTITUTION:A fat-soluble pharmaceutical activator such as vitamin or vasodilator is dissolved in an oil phase component such as soybean oil, an emulsifying agent (e.g. phospholipid) is dispersed into the solution, which is optionally mixed with an emulsifying auxiliary, stabilizer, etc., further blended with water and prepared by a conventional procedure to give the aimed substance. In the operation, the average particle diameter is adjusted to 40-70nm and the aimed substance is obtained in the form of injection. The fat emulsion consists essentially of 5-30W/V% oil phase component, 0.1-20W/V% emulsifying agent and a proper amount of water.
Patent JP-H11138769-A (JP)
Title: Image recorder
Inventor: SUZUKI MASASHI
IPC: B41J11/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To improve a fixability of an ink to a recording medium by heating the medium at a position immediately before recording by a recording head and at a recording position with a low dissipation power by a simple constitution of a low cost. SOLUTION: A surface 2c of an opposite side to a platen surface 2a of a platen 2 having a heater 2d integrally provided and the surface 2a are formed as heat conductive surfaces. A recording medium P conveyed to these surfaces is sequentially brought into contact with these surfaces and hence heated immediately before recording and at a recording position. Thus, a temperature of the medium P at the time of recording can be held at a temperature for easily fixing ink by using only the one heater 2d as a heat source.
Patent JP-S63156613-A (JP)
Title: Pre-treatment machine for sawing machine by center-of-gravity detection
Inventor: YAMASHITA IWAO
IPC: B23D47/04
Filed: 1986-12-18
Abstract: PURPOSE:To stack service materials and end materials on each pallet at both sides after truing up their center of gravity, by installing a cradle combinedly in a terminal of a frame, and also installing a lever, reciprocating in both directions from on an extension of a sawing blade, in this cradle as well as installing a censor which perceives a fact that a cut material is mounted on the cradle. CONSTITUTION:If a certain degree of speed is put on a service material 21 and an end material 22 in advance, they are made to jump over so as to accord a plate's center-of-gravity position G1 with a designated position G2 of a cradle 7 so that they are horizontally mountable on this cradle 7. And, the center 20 installed in the cradle 7 perceives that the plate is mounted on the cradle 7, thereby driving a lever 17. Since this lever 17 is projected out of the cradle 7 on an extension of a sawing blade 3, it exists in a clearance between the service material 21 and the end material 22 fed in the form as it is after cutting, whereby this lever 17 reciprocates in both directions, distributing both these materials 21 and 22 left and right each. At this time, the service material 21 and the end material 22 mounted at the same driving force and the same speed and the time, so that they are stacked in pile at the specified position as truing up the center-of-gravity position at all times.
Patent JP-H02149979-A (JP)
Title: Motor driving circuit for magnetic disk device
Inventor: SHINOHARA TORU
IPC: H02P25/06
Filed: 1988-11-30
Abstract: PURPOSE:To miniaturize a driving circuit, to reduce cost and to save power by grounding one end of a motor at the time of releasing attraction and compulsorily switching off transistors except for one transistor. CONSTITUTION:A voltage for a motor coil VCM and a transistor Q4 can be reduced to half at the time of releasing attraction by grounding one end of the motor coil VCM, compulsorily switching off transistors Q1-Q3 and forming the current route of grounding-motor coil VCM-transistor Q4-negative power source-VEE. Consequently, the dielectric strength of the transistor Q4 can be small. Thus, small and inexpensive constitution can be realized and power can be saved.
Patent JP-S63156194-A (JP)
Inventor: ISHIKAWA MOTOJIRO
IPC: E21D9/093
Filed: 1986-12-19
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-H05146040-A (JP)
Title: Cable seal member
Inventor: OKAMOTO KOJI
IPC: H02G15/10
Filed: 1991-11-19
Abstract: PURPOSE:To achieve use regardless of a cable outer diameter and a high sealing function at a cable insertion hole and at the same time enable execution operation to be simplified for reducing working time. CONSTITUTION:A thin film such as nylon for reinforcement or polypropylene is laminated on an outside surface of a viscoelastic resin layer 2 which consists of rubber with an viscoelastic property, butyl rubber, or polyurethane resin and an outer diameter of shells 1a and 1b which are formed by a plastic material such as a pair of polyethylene, polypropylene. duracon, and ABS at the front and rear where an inner-periphery surface is adhered to a front and rear both edge outer periphery surface of a sheet cylindrical body 3 where a cable alphais formed in cylindrical shape so that it can be connected to the inside freely in one piece is formed so that it can be closely engaged to the insertion hole a1 of the end face plate a.
Patent JP-2001124370-A (JP)
Title: Method for controlling level of thermal storage medium of ice storage apparatus
Inventor: YOKOMIZO TSUYOSHI
IPC: F24F5/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the level of a thermal storage medium of an ice storage apparatus capable of always stably storing a predetermined heat amount in the case of increasing the medium in a thermal storage tank. SOLUTION: A heat exchanger 2 for storing heat in a thermal storage medium A is arranged in a thermal storage tank 1 for storing a predetermined amount of the medium A. An automatic supply valve 8 for supplying the medium A to the tank 1, an automatic discharge valve 9 for discharging, a manual discharge valve 10, a temperature sensor 3 for measuring the temperature of the medium A, and level sensors 4 to 7, 11 for sensing levels of the medium A are arranged in the tank 1. The state of the medium A in the tank 1 is judged according to he temperature and the levels of the medium A detected by he sensor 3 and the sensors 4 to 7, 11. Then, the valves 8, 9 are controlled to control the level of the medium A in the tank 1.
Patent JP-H09123895-A (JP)
Title: Negative pressure type booster
Inventor: MATSUO AKIRA
IPC: B60T13/57
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide large boosted power by raising the level of the responsiveness of a negative pressure type booster at the time of operation. SOLUTION: A negative pressure type booster 10 has a vacuum valve 500 and a breather valve 700 as control valve devices. In this case, the vacuum valve 500 is used to communicate and isolate negative pressure chambers 601v and 602v to and from pressure changing chambers 601h and 602h, and the breather valve 700 is used to communicate and isolate the pressure changing chambers 601h and 602h to and from the atmosphere. Regarding the valves 500 and 700, the valve seat of the breather valve 700 is provided on a member 710 of rigid material integrated with the inner wall of the internal bore of a booster piston 50. Furthermore, the valve seat of the breather valve 700 is positioned on the outer peripheral side than the valve seat of the vacuum valve 500 relative to the axis of an input member 200.
Patent JP-H04177274-A (JP)
Title: Image forming method
Inventor: OKANO SADAO
IPC: G03G15/02
Filed: 1990-11-13
Abstract: PURPOSE:To prevent adhesion of carrier to a photosensitive member and prevent stain in an image forming device caused by dispersion of carrier, improve image quality and provide a long life of the photosensitive member itself by a method wherein an electrical charging within a non-image forming region is stopped. CONSTITUTION:In the event that an image forming is carried out, a photosensitive member 1 is rotated by a suitable driving means, a uniform charging is carried out with a primary charger 2 at first, then an image exposing is carried out and an electrostatic latent image is formed on the photosensitive member. The electrostatic latent image is developed by a magnetic brush developer device to form a toner image on the photosensitive member. The toner image is transferred from a sheet supplying cassette under operation of a transfer charger 4 and a peeling charger 5 to a transfer sheet. The transfer sheet is discharged by a transfer belt 10, the photo-sensitive member is cleaned by a cleaner 6 and a discharging exposure lamp 7 and then prepared for a next copying step. Operation of the primary charger is controlled during an image forming process and stopped in the non-image forming region. With such an arrangement, carrier is not adhered to the surface of the photosensitive member and image of high quality can be attained.
Patent JP-H01193402-A (JP)
Title: Fluid power bearing actuator
Inventor: POORU PIITAA UEIYAA
IPC: B60G21/055
Filed: 1988-11-30
Abstract: PURPOSE: To provide support against both axial thrust and radial loads by disposing load-supporting bearing means between a main body and a flange attached to an end portion of a main body. CONSTITUTION: A shaft flange portion 22 and a body sidewall 14 toward a first body end 16 each has a circular ball race 80, and a plurality of balls 82 are disposed between the ball races 80. A ball contact angle 'A' shown by a phantom line 94 is from 30 to 60 degrees from the horizontal shown by a phantom line 92. An annular piston sleeve 42 is coaxially and reciprocally mounted within a shaft 20. Splines 68 and 74 are respectively cut in an inward facing surface portion 66 of the body sidewall 14 and an outward facing surface portion of the shaft 20, and the annular piston sleeve 42 is engaged with the splines 68 and 74. Therefore the shaft 20 can be rotatably supported against both axial thrust and radial loads.
Patent JP-H10133400-A (JP)
Title: Phenol compound and electrophotographic photoreceptor containing that compound
Inventor: TADOKORO KAORU
IPC: G03G5/05
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an org. material having an excellent oxidation preventing effect by using a phenol compd. having a specified structure. SOLUTION: A phenol compd. expressed by the formula is used. In the formula, R1 to R4 , R1 ' to R4 ' are hydrogen atoms; alkyl groups such as methyl groups, ethyl groups, propyl groups, n-butyl groups and t-butyl groups; substd. alkyl groups with substitution of halogen atoms such as fluorine atoms and chlorine atoms; alkoxycarbonyl groups such as methoxycarbonyl groups and ethoxycarbonyl groups; substd. alkoxy groups with substitution of halogen atoms such as fluorine atoms and chlorine atoms; nitro groups; cyano groups; halogen atoms such as fluorine atoms and chlorine atoms; aryl groups such as phenyl groups and naphthyl groups, and x is an integer 0 to 5.
Patent JP-H1135986-A (JP)
Title: Detergent composition containing bleaching agent
Inventor: TAGATA HIDEJI
IPC: C11D10/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent with a good blending capability comprising an org. builder excellent in biodegradability, by blending, in a specific ratio, a percarbonate or a perborate, a glycine-N,N'-diacetate deriv., a bleaching precursor, an alkaline agent, an anionic surfactant and a nonionic surfactant having an HLB in a specific range. SOLUTION: (A) Two to 50 wt.% of a percarbonate or a perborate, (B) 3-40 wt.% of a glycine-N,N'-diacetate deriv. having formula I (wherein M is H, Na, K or NH4 ; R is 1-18C alkyl or alkenyl), (C) 0.1-25 wt.% of a bleaching precursor having formula II (wherein R is 5-23C alkyl; L is a group to be eliminated), (D) 5-50 wt.% of an alkaline agent, (E) 10-50 wt.% of an anionic surfactant and (F) a nonionic surfactant having an HLB in a range of 1.05-15.0 are blended so that the component F ranges from 0 to 150.0 pts.wt. based on 100 pts.wt. of component E.