baber/WOPTO huggingface dataset:
Patent JP-H051125-A (JP)
Title: Production of oxymethylene copolymer
Inventor: HATSU TOSHIHIRO
IPC: C08G2/30
Filed: 1991-06-24
Abstract: PURPOSE:To obtain the copolymer having excellent thermal stability and mechanical properties by polymerizing trioxane with a cyclic ether in the presence of a specific catalyst, adding a specific compound to deactivate the catalyst, adding a stabilizer and water, and heating. CONSTITUTION:A mixture of trioxane and a cyclic ether is polymerized in the presence of 0.001-0.1 pts.wt. (use) based on 100 pts.wt. trioxane of a catalyst of a coordinated compound of boron trifluoride, and an O or S-containing organic compound (preferably boron trifluoride diethyl etherate), preferably 0.01-3 pts.wt. based on 100 pts.wt. oxymethylene copolymer of a compound shown by the formula (R<1> is H or 1-30C monofunctional organic residue; R<2> to R<5> are 1-5C alkyl; (n) is >=1; R<6> is n-functional organic residue) is added to deactivate the catalyst. Then, a stabilizer (preferably 0.1-10 pts.wt. based on 100 pts.wt. of the copolymer of hindered phenol compound) and water are added to the polymer system and heated at 100-260 deg.C to give the objective copolymer.
Patent JP-H10169663-A (JP)
Title: Flexible drive shaft connected to rotor, rotor and drive shaft device
Inventor: SILVER MICHAEL
IPC: F01C1/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotor and a drive shaft device for a cavity advancing type pump or motor, with little increase of a length as compared with a device using a universal joint or pin joint, and having a flexible drive shaft suppressing a cost. SOLUTION: In a flexible drive shaft 7 for connecting to a rotor 10 of a cavity advancing type pump or motor, the drive shaft 7 is made of titanium or similar metal, and a coating 26 is provided. A head part 13 with metal flange not so relatively expensive is fixed, by for instance a bonding agent, to an end part 12 of the drive shaft and locked by a bolt to the rotor 10. In this structure, a relatively short drive shaft capable of transmitting large torque can be used.
Patent JP-S5276540-A (JP)
Title: Anti-noise device for diesel engine
Inventor: TAKAGI MINORU
IPC: F01M11/00
Filed: 1975-12-20
Abstract: PURPOSE: To obtain an anti-noise device of simple construction and easy preservation and check through the process of sinking the diesel engine in a liquid bath of water or lubricating oil etc. and absorbing the noise from the diesel engine into the liquid, utilizing its sound absorbent character. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07146074-A (JP)
Title: Heat treating melting furnace for special waste containing heavy metal and/or dioxin
Inventor: HANSU AMON
IPC: F27B3/04
Filed: 1994-07-04
Abstract: PURPOSE:To prevent clogging of a siphon by arranging a pair of berth electrodes oppositely to the siphon for connecting a main melting furnace to an exhaust chamber when special waste is melted by the melting furnace and then the melt is heat treated in the exhaust chamber. CONSTITUTION:Special waste to be treated such as filter dust is first charged in a main melting furnace 1 from an inlet 6 via a screw conveyor 7, heated by a first electric heating element 12, and melted. Then, melt 8 is fed to an exhaust chamber 15 through a siphon 9 of a partition wall 10, heated by a second electric heating element 16, and heat treated. In this case, berth electrodes 19, 20 are mounted as third heating elements at the furnace 1 and the chamber 15. A current is supplied through the melt 8 and the siphon 9 to additionally heat the melt 8. Thus, clogging of the siphon 9 due to deterioration of fluidity upon cooling of the melt 8 is eliminated.
Patent JP-S5676445-A (JP)
Title: Water-crosslinkable flame-retardant resin composition
Inventor: HIKUMA TERUO
IPC: C08L101/00
Filed: 1979-11-27
Abstract: PURPOSE: To provide the titled compsn. which produces molded articles having excellent heat resistance, flame retardance, mechanical strength and processability, consisting of a silane-grafted PE resin, a chlorinated PE, a halogen-based flame retarder and Sb 2 O 3 .  
     CONSTITUTION: 2W10pts.wt. of at least one silane cpd. (b) selected from a trinormal- or triisopropoxyvinyl silane and a trinormalbutoxyvinylsilane is reacted with 100pts.wt. of a PE resin (a) in the presence of a free-radical generating agent at a temp. of 100W200°C for 1W30min to obtain a silane-grafted PE resin (A). Then  10W50pts.wt. of a chlorinated FPE (B) having a chlorine content of 10W50wt%,  10W70pts.wt. of a halogen-based flame retarder (C) (e.g. hexabromobenzene),  10W70pts.wt. of Sb 2 O 3  (D) and 0W50pts.wt. of another additive (E) (e.g. talc or  a stearate) are blended with 100pts.wt. of the above resin (A). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11343088-A (JP)
Title: Door opening control method for elevator doorway device
Inventor: TOKUI KAZUO
IPC: B66B13/14
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a door opening control method for elevator doorway device, capable of preventing the occurrence of a malfunction due to door opening operation by a simple device configuration. SOLUTION: A first operation control for decelerating a door 6 at least temporarily is performed in the initial stage after door opening of the door 6 at the elevator doorway is started, and after the first operation control, a second operation control for fully opening the door 6 is performed. Thus, at the time of door opening, the door 6 is decelerated at least temporarily in the initial stage after the door opening is started. By decelerating the door 6 at least temporarily, attention can be called to passengers in contact with the door 6. Then, since the passengers move backward by this attention, occurrence of malfunction with which fingers, etc., are caught in the opened door 6, can be prevented by a configuration of a device which can be easily and inexpensively installed.
Patent JP-S5275426-A (JP)
Title: Video signal recording apparatus
Inventor: KOUDA MINORU
IPC: G11B5/41
Filed: 1975-12-19
Abstract: PURPOSE: To prevent head clogging by reproducing the magnetic track formed in one head in other head and clean the heads when the reproducing signal is less than a given level, when two rotary heads are provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5274897-A (JP)
Title: Bonding agent glass for thick film varistor
Inventor: AOKI MASAKI
IPC: H01C7/10
Filed: 1975-12-19
Abstract: PURPOSE:To make reduced variation of varistor voltage due to overload of the varistor by employing glass of ZnO-B2O3-BaO system as bonding agent for ZnO system thick film varisto rformed on a substrate.
Patent JP-H0445657-A (JP)
Title: Picture copying machine
Inventor: SAKAI MASAKI
IPC: H04N1/387
Filed: 1990-06-13
Abstract: PURPOSE:To copy an original normally even when the direction of the original and output paper is different by detecting the direction of the original, comparing the direction with a direction of a sheet member, and turning picture information at a prescribed angle only when the direction is different. CONSTITUTION:A control unit 13 in a color reader 1 detects information of type of paper sheet set in a paper supply cassette 735 of a color printer 2 via a cable 511, the reader 1 reads picture information from an original and the printer 2 forms a visual image from the original and the printer 2 forms a visual image on a sheet member based on the picture information read by the reader 1. Then the direction of the original and the direction of the sheet member are compared and only when the result of comparison being different direction is obtained, picture information read by the reader 1 is turned by 90 deg.. Thus, even when the direction of the original and that of the output paper differ from each other, the original is normally copied.
Patent JP-H01319756-A (JP)
Title: Method for forming protective film for surface of photosensitive recording medium
Inventor: SANKOCHI TOSHIO
IPC: G03G8/00
Filed: 1988-06-21
Abstract: PURPOSE:To make a thickness of a film-shaped protective film uniform by sticking powder of a thermoplastic resin to a surface of a medium having a picture image recorded thereon and melting the powder by heating. CONSTITUTION:After recording a picture image on a photosensitive recording medium 1 having a photosensitive electroconductive layer 4 on a substrate 1 interposing an electroconductive layer 3, powder of a thermoplastic resin 11b is applied uniformly to the layer 4, which is melted by heating with a hot roll, etc., to form thus a transparent protective film 13. In this case, it is preferred that the powder 11b is applied electrostatically to the surface of the layer 4 after electrifying the whole surface of the layer recorded with a picture image. By this method, the thickness of the film 13 is made uniform, and the handling or management of the material for forming film is facilitated since the powder 11b is used.
Patent JP-H0445673-A (JP)
Title: Solid-state image pickup device
Inventor: ONODERA HIDEO
IPC: H04N5/335
Filed: 1990-06-13
Abstract: PURPOSE:To obtain high-density picture information without mechanically vibrating a solid-state imag pickup element by inserting a transparent board between a lens and the solid-state imag pickup element so that the perpendicular is formed at a prescribed angle to the optical axis of the lens, and rotating the optical axis of the lens as a rotary axis. CONSTITUTION:A rotor 11 drives the optical axis of plane glass 10 so as to rotate it by 90 deg. per one frame and to rotate once per four frames as the rotary axis. Each time the plane glass 10 is rotated by 90 deg., the position of a picture element is moved equivalently and therefore, by synthesizing video signals from the first frame to the fourth frame, the high-density picture information can be obtained while equivalently duplexing the original number of solid-state image pickup element both in horizontal and vertical directions.
Patent JP-S6310284-A (JP)
Title: Straight line detecting device
Inventor: TERADA TOMOYUKI
IPC: G06T7/60
Filed: 1986-07-01
Abstract: PURPOSE:To directly identify a straight line from the binary spot information on a plane by detecting the directions of a vertical line and a straight line from a detected picture and detecting the straight line based on these detected directions. CONSTITUTION:A picture is read out of an object to be detected by a picture reading device A and then stored in a memory part corresponding to the picture element of an input picture memory B against the picture element that detected the picture. A direction detecting means C searches the memory B and obtains the direction of the picture element to write it to a memory part corresponding to the picture element of a picture direction memory. A point calculating means E searches the memory D to obtain the length and direction of a vertical line drawn between an original point and the straight line. Then a point detecting means G reads the set points in the order of larger values to set a straight line based on the length and direction of the vertical line and the direction of the straight line and displays this straight line on a display device H. Thus it is possible to identify directly a straight line from the binary spot information on a plane.
Patent JP-2000057892-A (JP)
Title: Push switch
Inventor: TERASAKI YASUYOSHI
IPC: H01H13/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a push switch feeling nice to push and having a high antistatic effect. SOLUTION: A push switch is provided with a pair of fixed contacts formed on an insulating substrate, movable contacts 26 slightly spaced from the pair of fixed contacts, flip plates 28 provided over the movable contacts 26 and having their center portions expanded in a direction away from the substrate, and an antistatic film 30 covering the surfaces of the tact plates 28 and the substrate. Through holes 35 each having a smaller outside diameter than the tact plates 28 are formed in the portions of the antistatic film 30 making contact with the tact plates 28, and slits 36 are formed around the through holes 35.
Patent JP-S5775904-A (JP)
Title: Agricultural and horticultural germicide
Inventor: HATSUTA SHIGENORI
IPC: A01N53/04
Filed: 1980-10-30
Abstract: PURPOSE: The titled composition, prepared by incorporating a compound, e.g. "Procymidone ", with a compound e.g. capstan, as active constituents, and capable of controlling drug-resistant germs of gray mold which is a blight of fruit trees and vegetables and controlling the other blights having the overlapped development period simultaneously.  
     CONSTITUTION: An agricultural and horticultural germicide prepared by incorporating a compound selected from N-(3,5-Dichlorophenyl)-1,2-dimethylcyclo-propane-1, 2-dicarboximide ("Procymidone ",3-(3,5-dichlorophenyl)-1-isopropylcarbamoylimidazolidine-2,4-dionel "Iprodione "), 3-(3,5,dichlorophenyl)-5-methyl-5-vinyloxazolidine- 2, 4-dione("Vinclozolin ") with a compound selected from N-trichloromethylthio-4- cyclohexene-4-cyclohexen-1,2-dicarboximide (captan) and a Polyoxin " complex as active constituents. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H096422-A (JP)
Title: Data generation support device
Inventor: MURAKUMO TAKANORI
IPC: G05B19/4093
Filed: 1995-06-20
Abstract: PURPOSE: To easily and surely conduct data input and management by semi- automating input work for data procedure, setting, revision and correction and data management. CONSTITUTION: An NC data generator 1 and a database 8 are interlocked and a data generation support start device 3 starts the data generation support device 2 by using the NC data generator 1 and a data processing unit 5 selects and read data for the NC data generator from the database 8 to write the data to a data memory 4. The data in the data memory 4 are edited through the data generation support device 2. A data output processing unit 6 processes the input of condition setting of the NC data generator 1 in place of the generator 1. The NC data generator 1 operates the operation to semi-automate data setting and data input.
Patent JP-S5377925-A (JP)
Title: Exhaust reflux control system
Inventor: AOYAMA SHIYUNICHI
IPC: F02M25/06
Filed: 1976-12-21
Abstract: PURPOSE: An EGR system to facilitate to prevent both overgrowing of exhaust reflux gas and ill influence to driving efficiency due to aggravation of combustion condition in case of abnormal rise of exhaust pipe internal pressure due to afterburning, sharp acceleration, and so on. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11350316-A (JP)
Title: Random net tulle fabric
Inventor: ORIMA HAJIME
IPC: D04B21/18
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a random net tulle fabric knittable with a warp knitting machine having four guide bars, having an optional pattern without causing fraying of the knitted fabric when cut and, as necessary, capable of imparting the stretchability to the fabric or suppressing the stretchability. SOLUTION: This random net tulle fabric is obtained by knitting the fabric from a ground textile design knitting pattern comprising a chain stitching part of respective yarns fed with three guide bars, a left shogging zigzag knitting part for reciprocating the yarns between the wale and a wale on the left side and a right shogging zigzag knitting part for reciprocating the yarns between the wale and a wale on the right side so as to overlap the left shogging zigzag knitting part with the right shogging zigzag knitting part of the yarns of the mutual adjacent wales in the same position of the knitted fabric at that time and inserting stretchable yarns or nonstretchable yarns in the wale direction.
Patent JP-H0446850-A (JP)
Title: Window glass cleaning device
Inventor: SUGIYAMA KAZUYUKI
IPC: E02F9/16
Filed: 1990-06-12
Abstract: PURPOSE:To automatically clean a front glass by irradiating light from one surface side of a window glass, judging the contamination of the window glass by detecting the transmission light on the opposite surface side, and operating a wiper motor, cleaning liquid, and a pump when contamination is detected. CONSTITUTION:When the automatic cleaning switch of an outside instruction device 32 installed on a cabin frame 2 is turned ON, a control unit c/u27 performs automatic cleaning control. Accordingly, when light is irradiated to a window glass 4 from a light source 21, the light which passes through the window glass 4 is detected by a light detector 25. The control unit c/u27 judges the contamination state of the glass 4 from the detection signal 26. When contamination is judged, a wiper relay 28 and a pump relay 29 are closed. Accordingly, a wiper motor 8 and a pump 12 operate, and cleaning liquid is jetted, and then wiped off by a wiper blade 7.
Patent JP-S6213573-A (JP)
Title: Cvd device
Inventor: INOUE YUKIKATSU
IPC: H01L21/205
Filed: 1985-07-10
Abstract: PURPOSE:To form a grown film having a uniform film thickness by providing growing gas ejection holes having a larger diameter to an upper electrode of a CVD device in the part nearer the periphery than the central part. CONSTITUTION:This CVD device forms the grown film on the surface of a substrate imposed on a lower electrode by supplying the growing gas from the plural growing gas ejection holes 12 provided to the upper electrode 11. The growing gas ejection holes 12 of the above-mentioned device are concentrically disposed on the surface of the upper electrode 11; in addition, the diameter of the holes A in the central part is made about 1mm and the diameter of the holes B in the peripheral part is made about 1.5mm. The holes C at the intermediate thereof are formed to about 1-1.5mm diameter. The film having the uniform grown film thickness is thus formed.
Patent JP-S5676146-A (JP)
Title: Deflection yoke
Inventor: KOU YOSHIO
IPC: H01J29/76
Filed: 1979-11-26
Abstract: PURPOSE:To obtain a deflection yoke where the left and right pin cushion type raster distortions can be corrected, by providing a vertical deflection coil wound in troidal at the upper and lower notches in the neck side end of core having a saddle- shaped horizontal deflection coil thus arranging a correction core. CONSTITUTION:Upper and lower notches 7, 7 where the neck side end of conical tubular member is symmetrical against vertical central axis Y-Y' while symmetrical against horizontal central axis X-X' with predetermined angle and predetermined length in the direction of Z axis is formed at the neck side end of a circular core 5, then vertical deflection coils 2, 2 are wound in troidal to produce a pin-cushion shaped field while saddle-shaped horizontal deflection coils 3, 3 are arranged in a core 5. Furthermore auxiliary cores 6, 6 are arranged symmetrically against horizontal central axis X-X' on horizontal deflection coils 3, 3 corresponding with the notches 7, 7 with predetermined gap against the edge of the notches. Consequently the neck side of the vertical deflection field will become a barrel type while the screen side will become a spool type to enable the correction of the left and right pin-cushion type raster distortion.
Patent JP-H09320884-A (JP)
Title: Method for connecting lead tap of foil wound coil
Inventor: KATOOKA MASAO
IPC: H01F5/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To suppress a generation of void, when a foil wound coil is connected to a lead tap. SOLUTION: A pellet-like solder 2 is placed in a part of a foil-wound coil 1, a lead tap 5 provided with a hole 5a is placed in a portion which comes into contact with this solder, and it is interposed between carbon electrodes 8, 9 from both sides of the foil wound coil 1 and the lead tap 5, and the carbon is pressed and also heated by being electrically connected from an electrode device, so that solder is melted and the foil wound coil 1 is jointed to the lead tap 5.
Patent JP-H051957-A (JP)
Title: Two-phase flow enthalpy measuring instrument
Inventor: MOCHIZUKI HIROSHI
IPC: G01K17/00
Filed: 1991-06-25
Abstract: PURPOSE:To improve measurement precision. CONSTITUTION:In an instrument sucking a trace quantity of the two-phase flow flowing in a main pipe 1 with a suction nozzle 2 and measuring the two- phase flow enthalpy, a tubular thin sleeve 4 closed with one end is connected perpendicularly to the main pipe 1. The suction nozzle 2 is inserted coaxially with the thin sleeve 4. The outer diameter of the suction nozzle 2 is made smaller than the inner diameter of the thin sleeve 4 by the preset quantity. The effect from the main pipe 1 is suppressed.
Patent JP-H11343884-A (JP)
Title: Constant speed running device
Inventor: MARUYAMA TAKESHI
IPC: F02D11/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To always insure a bearing function in simple and small-sized construction and improve reliability of the device by interposing a bearing member between a sheave member selectively towing a throttle wire and the fixed shaft of it, and relatively rotationally moving the bearing member respectively against the sheave member or the fixed shaft. SOLUTION: In the actuator of this constant speed running device, connection of a sector gear driven by a reduction gear with a semicircular sheave 7 as a sheave member with a throttle wire 6 wound thereon is made on and off by an electromagnetic clutch having a metal plate 8b and the like. In this case, the semicircular sheave 7 is rotatably supported with a fixed shaft 17 through a metal bearing 18. Respective clearance A, B are partitioned respectively between the bearing part 7a of the semicircular sheave 7 and the metal bearing 18 and between the fixed shaft 17 and the metal bearing 18, and the metal bearing 18 is respectively relatively rotated in the respective clearances A, B. Hereby even when either of the semicircular sheave 7 and the fixed shaft is fixed to the metal bearing 18, a bearing function is insured by either of the other.
Patent JP-S5377926-A (JP)
Title: Accelerating fuel increment system in engine
Inventor: EDA MASATO
IPC: F02D33/00
Filed: 1976-12-22
Abstract: PURPOSE: A system to scheme out enhancement of engine accelerating efficiency by measures of preventing ejection of fuel at non-accelerating time, providing an opening passage to conduct into atmosphere on an air intake passage situated on lower reaches of a throttle valve, constitution that a fuel ejecting port supplied from an accelerating pump opens on this passage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04230217-A (JP)
Title: Tricyglic sigma ligand
Inventor: DEIBUITSUDO SHII BIRINTON
IPC: A61K31/435
Filed: 1991-06-25
Abstract: PURPOSE: To provide a condensed tricyclic compound useful for the treatment or prevention of psychopathologic disorder and/or gastrointestinal disorder. CONSTITUTION: A compound expressed by formula I [Q is a bond or (CH2 )2 ; R<1> is a hydrocarbon group; R<2> and R<3> are each H, a hydrocarbon group, a halogen, CN, CF3 , NO2 , OR<x> , SR<x> , NR<x> R<y> , CO2 R<x> , CONR<x> R<y> (R and R<x> are each H or a hydrocarbon group) or together form methylenedioxy] or its pharmacological salt, e.g. 2-butyl-2,3,4,4a,9,9a-hexahydro-1H-indeno [2,1-C]pyridine is used as an active component. The compound is a selective ligand for sigma- recognition site and, accordingly, useful for the treatment and/or prevention of mental disorder and/or gastrointestinal disorder. The compound can be produced by reacting a compound of the formula, R<1> -L (L is an eliminable group) with a compound of the formula II.
Patent JP-H11308960-A (JP)
Title: Rodent trap
Inventor: MORIBE IKUO
IPC: A01M23/08
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a rodent trap capable of hygienically catching a rodent without letting a caught rodent make noise and go wild. SOLUTION: This rodent trap comprises a rotary basket body 1 equipped with a window 3 through which a rodent M can enter the device, a screening body 4 which is set at the lower part of the rotary basket body 1 and screens the window 3 and a stopper 5 which fixes the position of the window 3 in such a state as to make the rodent M enter the rotary basket body 1. A bait 6 is attached to the stopper 5. The rodent M having entered the rotary basket body 1 removes the stopper 5 together with the bait 6 so that the rotary basket body 1 is made rotatable and the rodent M can not crawl up in the rotary basket body 1 and escape from the window 3.