baber/WOPTO huggingface dataset:
Patent JP-H11343460-A (JP)
Title: Curable coating material excellent in thermoformability
Inventor: HIROTA TOSHIKAZU
IPC: B32B27/36
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet rays-curing type urethaneacrylate coating material excellent in transparency, scratch resistance, etc., and capable of carrying cut thermoforming by dissolving a specific oligomer, specific two kinds of monomers and an optical initiator into an organic solvent. SOLUTION: This coating composition is obtained by dissolving (A) 100 two functional urethaneacrylate oligomer which is a reaction product of (i) an isocyanate compound obtained by reacting a polyester diol with a diisocyanate with (ii) an acrylate monomer having one acryloyloxy group and hydroxyl group in one molecule, (B) 40-100 pts.wt. dipentaneerythritolhexaacrylate as hexa functional acrylate monomer, (C) 10-40 pts.wt. one or more kinds of 2-4 functional acrylate monomers of the formula [R is a 6-30C alkylene or a 6-30C alkylene ether having 2-8 oxygen atoms in the skeleton; (n) is 2-4] and (D) 3-6 pts.wt. photoinitiator into (E) an organic solvent.
Patent JP-S639151-A (JP)
Title: Manufacture of bipolar semiconductor device
Inventor: SHIMODA KOICHI
IPC: H01L21/331
Filed: 1986-06-30
Abstract: PURPOSE:To improve the breakdown strength and the element density between element regions of a bipolar semiconductor device with buried layers by a method wherein alignment marks to form isolation regions are formed by buried layers while the positions of buried layers for alignment marks are detected by infrared rays to make alignment for forming the isolation regions. CONSTITUTION:Buried layers 35 and another buried layers 36 as alignment marks to form isolation regions 41 are formed on a silicon substrate 31 and then an epitaxial layer 38 is grown on the silicon substrate 31 whereon said buried layers 35, 36 are formed. Next, the positions of buried layers 36 as alignment masks to form isolation regions 41 are detected by infrared rays for mask alignment to form patterns 40 (windows for isolation) of the isolation regions 41 on the epitaxial layer 38 for diffusing isolation layers in the epitaxial layer 38 by the patterns 40. Finally, for example, a base region 43, an emitter region and a collector region 44 are formed while windows to be brought into contact with respective diffused layers are made on an oxide film 45 (42, 32) to form interconnection layers 46 so that an NPN transistor may be formed in an element forming region.
Patent JP-S6133261-A (JP)
Title: Apparatus for ejecting viscous fluid
Inventor: MURAMATSU YUJI
IPC: B05C17/015
Filed: 1984-07-21
Abstract: PURPOSE:To stop surely the ejection of a viscous agent without degassing by cutting off the supply of a pressurized gas when the ejection of the viscous agent is stopped, and closing an ejection control valve at the port of a cylinder filled with the viscous agent. CONSTITUTION:A valve lever 31 is slid to the left by pulling an operating lever 33 in the direction as shown by the arrow against a compression spring 65. Consequently, a communicating port 29 communicates with a flow passage 27, and a compressed gaseous carbon dioxide flows into a gas chamber 43 to press the bottom surface of a cylinder P filled with a viscous agent. A valve body 55 of an ejection member 47 is simultaneously pushed up through a push-pull cable 67, and a closed elastic tube 54 is opened. Consequently, the viscous agent filled in the cylinder P is ejected from a nozzle 49. Meanwhile, when the ejection of the viscous agent is stopped, the pulled operating lever 33 is released. Consequently, the supply of gas is cut off, and the valve body 55 at the filling port is closed. Accordingly, the ejection of the viscous agent is surely stopped even when there is residual pressure.
Patent JP-S6214982-A (JP)
Inventor: KASUYA KIKUJIRO
IPC: B08B9/36
Filed: 1985-07-10
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。
Patent JP-H0819916-A (JP)
Title: Vibration preventive device for saw board
Inventor: ONISHI KENJI
IPC: B23D55/08
Filed: 1994-07-04
Abstract: PURPOSE:To prevent vibration of a saw blade by providing at least one or more than one of saw blade guides for vibration prevention and moving these saw blade guides for vibration prevention to an effective place by following the shape of a material to be cut and to remove cutting chips by providing a jet nozzle of cutting oil or a jet nozzle of air blow on the saw blade guides for vibration prevention. CONSTITUTION:At least one or more than one of saw blade guides for vibration prevention are provided in the middle between a fixed saw blade guide 33 and a movable saw blade guide 35 on a horizontal band saw board 1 furnished with the fixed saw blade guide 33 and the movable saw blade guide 35 to guide a saw blade 27 on a guide bar 47 installed on a saw blade housing 13, and guide main bodies 53, 57 furnished on these saw blade guides 41 for vibration prevention are provided free to move in the vertical direction.
Patent JP-H051862-A (JP)
Title: Air conditioning device
Inventor: SEKIGAMI KUNIMORI
IPC: F25B29/00
Filed: 1991-06-24
Abstract: PURPOSE:To enhance the operation efficiency of an air conditioner capable of carrying out both cooling and heating operation simultaneously. CONSTITUTION:An inter-unit piping system 15 which connects a plurality of compressors 2 and 3 and a plurality of heat source side heat exchangers 5a with user side heat exchangers 10a, 10b and 10c, is arranged to consist of a high pressure gas pipeline 16, a low pressure gas pipeline 17 and a liquid pipeline 18. The high pressure gas pipeline 16 is provided with a control valve 21 which prevents the mixing of high pressure refrigerant discharged from the respective compressors 2 and 3 when carrying out both the cooling operation and the heating operation concurrently.
Patent JP-H01318556-A (JP)
Title: Capacitor-input type eliminator
Inventor: SAGANE TOMIYASU
IPC: H02M7/06
Filed: 1988-06-20
Abstract: PURPOSE:To miniaturize a transformer by applying a voltage to the primary sided of the transformer only when a supply AC voltage takes a constant value or more. CONSTITUTION:A capacitor-input type eliminator is equipped with a driver circuit 210 forming a driving means and with a field effect transistor(FET) 221 forming a circuit interruption means. The eliminator is composed of a transformer 202, a rectifier diode bridge 204 on the secondary side of the transformer, a smoothing capacitor 205, a FET 221 for switching action and its driver circuit 210, and a diode 203. Also, the driver circuit 210 is composed of a Zener diode 211, Tr 212 outputting a drive voltage VG driving the ON-OFF of the FET 221 in the state of electric current flowing through the Zener diode, resistor 213a-213c generating a bias voltage, and a protecting diode 214. Thus, when a supply AC voltage is a constant voltage or more, the Tr 212 is turned ON to cause a collector current to flow, and voltage is applied to the transformer 202.
Patent JP-H0710196-A (JP)
Title: Oil feeder
Inventor: KANAMORI AKIFUMI
IPC: B67D7/38
Filed: 1993-06-23
Abstract: PURPOSE:To improve workability by a method wherein when an oil feed hose is moved to the end of a hose case, in suspending the oil feed hose from the hose case situated in an upper place so as to be freely movable laterally, the oil feed hose can be locked in this position. CONSTITUTION:An oil feeder suspends an oil feed hose 8 having an oil feed nozzle at its front end from a hose case 5 so that it freely moves laterally. In the oil feeder, the lower surface of the hose case 5 is formed as an inclined part 14, a carriage 17 as a moving body attached to the particular part of the oil feed hose 8, between both its ends, is provided so that it freely moves along a hose draw-out opening 6 made in the inclined part 14, and a magnet 18 as an attracting member which locks the carriage 17 is provided at the end of the hose draw-out opening 6 and in the high place of the inclined part 14.
Patent JP-H11324774-A (JP)
Title: Erroneous current detection determination method for throttle valve driving device
Inventor: MURAJI TETSURO
IPC: H02P29/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an erroneous current detectin determination method by deciding the erroneous current detection when the number of times that the drive duty exceeds a designated value is continuously exceeds a designated number of times in the steady state. SOLUTION: In a steady determination process, a follow-up computational opening Y(n) is calculated with time-lag of first order from a target opening. Secondly, it is judged whether the absolute value of a difference between Y(n) and the target opening is larger than a designated value B or not. If yes, a steady state flag TE is taken to be 1, and if not, TE is taken to be 0. In a erroneous current detection determination process, only in the case of TE=0, an erroneous current detection is determined. The steady determination processing and the erroneous current detection determination processing are sequentially executed periodically. Thus, regardless of fluctuation in target opening, the erroneous current detectio fan be determined.  When the target opening is changed by stages, it becomes transient state so that the drive duty becomes a large value which is not realized in the steady state, but an erroneous current detection counter IFBC is not incremented not to be determined as an erroneous current.
Patent JP-S6043039-A (JP)
Title: Motor
Inventor: HASHIMOTO ISAMU
IPC: H02K5/167
Filed: 1983-08-19
Abstract: PURPOSE:To alleviate the weight of a motor by using a sliding bearing as a bearing rotatably engaged with a rotor shaft and integrally forming a bracket. CONSTITUTION:A rotor shaft 22, to which a rotor 27 is secured, is rotatably supported to sliding bearings integrally formed with brackets 20, 21 for forming part of a housing. The brackets 20, 21 are coupled concentrically with a stator 26, and the rotor 27 and the shaft 22 rotate concentrically with the inner periphery of the stator 26. Thus, the weight can be reduced by composing the bearings of parts of the brackets, and the entire motor can be reduced in size.
Patent JP-H01320696-A (JP)
Title: Picture diagnosing device for medical use
Inventor: KIKUCHI HIROMI
IPC: A61B5/00
Filed: 1988-06-22
Abstract: PURPOSE:To improve operability by recording a picture automatically specified by means of discriminating information on a video tape together with an index picture when the discriminating information for the medically used picture is altered. CONSTITUTION:When the picture obtained by an X-ray CT scanner, etc., is written into a memory 1, the necessity of picture recording is first inputted through a keyboard 4. Next, when the picture discriminating information such as a patient's name and a picture number is inputted, the picture in the memory 1 is transferred to a picture processing part 5, the picture is processed, then displayed through a selector / on a CRT 8, simultaneously it is fetched into a video tape recorder VTR 9, and recorded on the video tape together with the picture index information. When the next picture discriminating information is inputted, it is simultaneously recorded on the VTR 9 in the same way. Thus, whenever the discriminating information is inputted, the picture recording is automatically executed on the VTR 9 by interlocking to an information input operation. Consequently, a troublesome VTR operation is unnecessary, and the operability is improved.
Patent JP-H0858007-A (JP)
Title: Laminated cloth and its production
Inventor: DABURIYU ANDERIYUU KOSURETSUTO
IPC: B32B5/02
Filed: 1995-05-26
Abstract: PURPOSE: To provide a gatherable laminated fabric optimum as a disposable commodity such as a diaper, a sanitary napkin or the like. CONSTITUTION: A laminated fabric contains first and second nonwoven fabric webs comprising a non-elastic material and the first and second nonwoven fabric webs 2, 3 are directly bonded mutually at a predetermined interval through the space part of the scrim having elasticity held between the webs by ultrasonic waves.
Patent JP-S5776096-A (JP)
Title: Lubricant oil composition
Inventor: YABE TAKAO
IPC: C10N40/04
Filed: 1980-10-31
Abstract: PURPOSE:A lubicating oil composition useful for a internal combustion engine equipped with an engine, gear, bearing, especially catalytic converter, having improved lubricating properties, lowering coefficient of friction, obtained by adding specific amount of a partial ester of fatty acid with glycerol and a fatty acid to a lubricating oil base. CONSTITUTION:A lubricating oil base is blended with (A) 0.1-3.0wt% partial ester of fatty acid (preferably 8-24C) with glycerol, (B) 0.01-1.0wt% fatty acid (preferably 8-24C), and, if necessary, (C) oxy-molybdenyl organophosphoro dithioate sulfide and/or a metal salt of dithiocarbamate, to give the desired lubricating oil composition.
Patent JP-H05344491-A (JP)
Title: Inter-frame prediction coding system
Inventor: KUWATA KOJI
IPC: H04N19/93
Filed: 1992-06-11
Abstract: PURPOSE:To discriminate a scene change and parallel movement with less quantity of arithmetic operation. CONSTITUTION:A difference device calculates an inter-frame difference between this frame and a preceding frame as to macro blocks at four corners, and when the difference is not 0 to all of the four macro blocks, the step proceeds to the step 102, and when the difference is 0, the usual coding is implemented. A frame memory and prediction device in the, step 102 retrieves a motion vector as to the macro blocks at four corners and when motion compensation prediction is attained by a motion vector in any of the macro blocks, a frame is set to an independent frame predicted in both directions and when the moving compensation prediction is not enable, it is discriminated that a scene change takes place.
Patent JP-2000334264-A (JP)
Title: Treatment of waste gas and device therefor
Inventor: MATSUMOTO SUMIOMI
IPC: B01D53/68
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To make waste zero and to reduce the pressure loss of a waste gas by using an adsorbent after reaction as a glass raw material. SOLUTION: The glass raw material is used as the adsorbent 4 and the waste gas is brought into contact with the adsorbent 4 in a treating vessel 1 to chemically react hydrogen chloride contained in the waste gas with the adsorbent 4 to form a chlorine-containing material to be the glass raw material. A space, in which the adsorbent 4 is filled, is constituted of inlet side shelf boards 2 and outlet side shelf boards 3, which are arranged in zigzag in a treating chamber 1d.
Patent JP-H08321934-A (JP)
Title: Facsimile equipment
Inventor: TAKIZAWA TADASHI
IPC: H04N1/32
Filed: 1995-05-26
Abstract: PURPOSE: To send information to a correct transmission destination by connecting the facsimile equipment to a telephone line accurately. CONSTITUTION: In the case of connection of the facsimile equipment to a telephone line, a FAX number of the transmission destination is recognized from information of paper read by a scanner of the facsimile equipment to connect the facsimile equipment to the telephone line automatically by using the FAX number. Thus, information is easily sent to an object transmission destination.
Patent JP-H0444910-A (JP)
Title: Sealing method for container
Inventor: MATSUI TAKASHI
IPC: B65B7/28
Filed: 1990-06-11
Abstract: PURPOSE:To make it possible to seal a container at a low cost without making the bonding power too strong or too weak by a method wherein on an antifog layer of a lid forming sheet, the antifog layer on the spots to come into contact with a container main body is melt-removed by applying an adhesive, and then, the lid is bonded to the container. CONSTITUTION:For a lid 2, at a part on the periphery, which comes into contact with a mouth edge 11 of the above mentioned container main body 1, a flat collar 22 is formed. On the rear surface of the lid 2, an antifog agent layer B made of a higher fatty acid ester resin is applied and formed in order to prevent wet fog on the lid rear surface due to entrance of moisture from a content A such as food. At the collar 22 spot on the rear surface of the lid 2, the antifog agent layer B is melt-removed by the application of an adhesive, and a bonding layer F is formed. By heat-melting the bonding layer F by a hot mold N, the lid 2 and the container main body 1 are well bonded.
Patent JP-S5775834-A (JP)
Title: Feeder device
Inventor: YUGAWA SHINGO
IPC: B29C45/00
Filed: 1980-10-30
Abstract: PURPOSE:To obtain a satisfactory molded article by detecting the moving speeds of a main screw at forwardly and reversely moving times and correcting the rotating speed of the screw of a feeder based on the detected value. CONSTITUTION:A rack 10 is secured to a main screw 3, and is moved in synchronization with the movement of the screw 3. A pulse encoder for generating a pulse upon rotation of the screw 3 is mounted on a pinion 11 engaged with the rack 10. A moving speed detector 12 detects the moving speed of the screw 3 by the number of pulses produced from the encoder during the moving of the screw 3 and produces an electric signal. The opening of the circuit is controlled by the magnitude of the voltage for operating an electromagnetic proportional flow rate control valve 13 to control the rotating speed of the hydraulic motor 6. Accordingly, the rotating speed of the screw 5 of the feeder 2 driven by the motor 6 becomes the rotating speed for supplying necessary quantity adapted for the moving speed of the main screw 3.
Patent JP-S5376339-A (JP)
Title: Trouble detecting device of induction motor
Inventor: MINETOMO KIYOHIRO
IPC: H02H7/08
Filed: 1976-12-18
Abstract: PURPOSE: To make an output relay of a detecting circuit not to operate by a temporary pulsation of a primary current, by equipping a circuit detecting a pulsating time and numbers of a pulsation when a pulsation component of a primary current exceeding a determined value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5376483-A (JP)
Title: Nonround work measuring device
Inventor: IRINO NAOHARU
IPC: B23Q15/02
Filed: 1976-12-18
Abstract: PURPOSE: To improve the accuracy by avoiding a peak of a signal, caused by a spring-up of a measuring feeler in contact with a nonround work, in a device for producing said signal when a measured dimension of the work during working reaches a specified value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5484897-A (JP)
Title: Method of making magnetic powder
Inventor: KITAOKA SUSUMU
IPC: C01G49/02
Filed: 1977-12-19
Abstract: PURPOSE: To make a magnetic powder excellent as recording element for magnetic recording medium through heating of powdery magnetic iron oxide having a sulfuric compound on the surface of the particle dispersed into a solution containing ferric chloride and alkali.  
     CONSTITUTION: Powdery magnetic iron oxide having a sulfuric compound such as SO 2-   4  on the surface of the particle with has been produced using Goethite produced by reaction between ferric sulfate and alkali is dispersed into a solution containing ferric chloride and alkali and heated. With this treatment, a magnetite layer is formed over the magnetic powder, covering the surface of the particle. Thus the effect of the sulfuric compound on the surface of the particle is eliminated thereby improving the dispersibility in the magnetic paint while void in the particles filled thereby enabling the filling in a higher degree. Accordingly, the use of the magnetic powder for recording element makes possible the production of magnetic recording medium excellent in sensitivity and frequency characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000344319-A (JP)
Title: Conveyor belt and its splicing method
Inventor: HARUBE OSAMU
IPC: B65G15/36
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To perform the splicing operation of conveyor belts easily and quickly without requiring any high degree of skillfulness of the operator. SOLUTION: At the terminating part of a conveyor belt 10, a coupling part 20 in meshing form as a whole is embedded previously when the belt 10 is manufactured, wherein the coupling part 20 includes a plurality of longitudinal wires 22 laid in line across the belt width and transverse wires 28 coupled with the longitudinal wires 22 laid at a specified pitch in the belt longitudinal direction where a loop 24 to form a threading hole 26 is provided at the forefront, and at the time of joining two belts, a coupling core material 32 is threaded through the holes 26 of the loops 24 in the coupling parts 20 of the belt terminating parts, and then the exposed portion of each coupling part 20 including the loop 24 is covered with protection rubber 34, and this joining together of two belt terminations is completed.
Patent JP-H0518469-A (JP)
Title: Rotary part sealing method
Inventor: SEKIGUCHI OSAMU
IPC: F16C41/00
Filed: 1991-06-25
Abstract: PURPOSE:To prevent contamination of components by magnetic fluid when it extrudes to outside of a yoke and splashes to the periphery with rotation of a main shaft of a rotary part, by sealing the main shaft with a magnetic fluid seal consisting of magnetic fluid and a magnetic circuit, and injecting magnetic fluid from a hole or gap formed in the magnetic circuit. CONSTITUTION:The main shaft 1 of a rotary part is supported rotatably by a bearing, and a magnetic circuit consisting of a magnet 2, yoke 3, and housing 4 is mounted on this main shaft 1. An injection hole 5 is provided penetrating the magnet 2 and housing 4. A magnetic fluid is injected from this injection hole 5 by the use of a dispenser 8. Thereby the magnetic fluid is prevented from extruding to outside of the yoke 3.
Patent JP-H06342509-A (JP)
Title: Method for measuring insulation resistance for thin film head
Inventor: OCHI ICHIRO
IPC: G11B5/31
Filed: 1993-05-31
Abstract: PURPOSE:To provide the method for measuring the insulation resistance for a thin film head excellent in workability and high in reliability. CONSTITUTION:The polyester fiber 2 being a fabric-like member and infiltrated with an electrolytic water is laid on a relatively large conductive plate 1, and the magnetic film 51 part (pole) is brought into close contact with the fabric-like member and also a prescribed voltage is applied between a coil leading wire (lead wire) 3 connected to the driving coil 55 of the thin film head and the conductive plate 1, thereby the insulation resistance between the magnetic film 51 and the driving coil 55 is measured.
Patent JP-H051713-A (JP)
Title: Bearing structure for engine crankshaft and method for selecting bearing metal therefor
Inventor: TANIGUCHI MASASHI
IPC: F16C9/04
Filed: 1991-06-25
Abstract: PURPOSE:To restrain vibration due to combustion load, etc., and also to improve in reliability of a bearing metal in a structure wherein a pair of semicircular bearing metals are disposed in a gap between a crank pin and a connecting rod housing. CONSTITUTION:There is provided a structure wherein two kinds of bearing metals having different thickness as a pair of bearing metals 11, 12 which are disposed in a gap are coupled and a thick bearing 11 is disposed for an upper half side and a thin bearing 12 for a lower half side, thereby increasing the strongness of the upper half side.