baber/WOPTO huggingface dataset:
Patent JP-S61296048-A (JP)
Title: Chlorine-containing resin composition
Inventor: ISHIGAMI MITSURU
IPC: C08L101/00
Filed: 1985-06-24
Abstract: PURPOSE:To obtain the titled composition having high softening point, good thermal stability, etc., high resistance to plate-out, blooming and bleeding and extremely excellent processability, by adding specific amounts of a stabilizer for chlorine-containing resin and a metal salt of a chlorine-containing carboxylic acid. CONSTITUTION:100pts.(wt.) of a chlorine-containing resin (e.g. vinyl chloride resin, vinylidene chloride resin, etc.) is compounded with (A) 0.01-20pts., preferably 0.5-10pts. of a stabilizer for chlorine-containing resin (e.g. a mono- or dibasic carboxylic acid K salt, Na salt, etc.) and (B) 0.05-0.5pts. of a chlorine- containing carboxylic acid metal salt of formula (M is Mg, Ca, etc.; R is 9-29C straight, branched or cyclic saturated alkyl group wherein 1-10 hydrogen atoms of said alkyl group are substituted with chlorine atoms to form chlorinated alkyl group; n is 1-2; when n is 1, m is 1-3, and when n is 2, m is 1-3/2).
Patent JP-H10326546-A (JP)
Title: Vacuum circuit breaker
Inventor: MATSUZAKI JUN
IPC: H01H33/66
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce space occupied by an operating mechanism and weight, and quicken response to cut off. SOLUTION: A repulsion coil 4 having an insulating layer 5 of epoxy resin is mounted on the outer circumference of an insulating cylinder 1d of a vacuum valve 1, and fixed to the insulating cylinder 1d with epoxy resin. A ring fixing disk 2 made of a glass fiber reinforcing polyester plate is inserted and fixed to a moving side current-carrying shaft 1b in the position becoming the outside of the vacuum valve 1. A step part is formed on the surface facing the repulsion coil 4 in the outer circumference of the ring fixing disk 2, a repulsion ring 3 made of copper is joined to the step part with a flat countersunk head screw 12, and bonded with epoxy resin.
Patent JP-H09319007-A (JP)
Title: Projection type projector
Inventor: TSUDA YUTAKA
IPC: G03B21/16
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to freely change an exhaust direction by providing an exhaust port of a housing with a change means for changing the exhaust direction. SOLUTION: The housing 2 is formed into a box type and provided with a projection lens 3 projectingly externally on the front surface thereof. Besides, one side surface thereof is provided with the exhaust port 4. Then, a duct 5 is attached attachably and detachably to/from the port 4. Since the duct 5 is formed into bellow shape by using a flexible material, it is freely contracted and extended and freely bent in an axial direction so as to constitute the means for freely changing the exhaust direction. Since the duct 5 freely changing the exhaust direction is attached to the port 4 of the housing 2 in such a way, air in the housing 2 is exhausted in a direction where there are not peoples or documents when it is exhausted outside by a fan for exhaust. Besides, since the duct 5 is freely contract and extended and freely bent, the exhaust direction is easily changed.
Patent JP-2000332493-A (JP)
Title: Board-feeding device
Inventor: IKEDA SHIGEKI
IPC: H05K13/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a board-feeding device capable of operating efficiently. SOLUTION: A pull-up means 100, which sucks up printed boards 50 stacked up on a housing tray one by one with a suction pad and pulls them up above the housing tray and a rail open/close means 92, which supports a pair of receiving rails 90 on which the printed boards 50 pulled up above the housing tray by the pull-up means 100 are mounted can retreat from above an up-down path 36 of an up-down table 30 to its side by a moving means 110, while the printed boards 50 stacked on a magazine rack 20 are fed piece by piece to a cream solder printing machine or the like by a feed means. The position or the kind of the suction pad of the pull-up means 100 or the space between a pair of receiving rails 90, in a state where they retreat are accurately and easily regulated or varied, without being impeded by this feed means in operation.
Patent JP-H0432403-A (JP)
Title: Rack facility
Inventor: MAE MASAAKI
IPC: B66C13/06
Filed: 1990-05-24
Abstract: PURPOSE:To improve the space utilizing ratio of a rack facility and improve the safety and smoothness in carrying in/out work by providing an expansion member pivotally installed by a support shaft at intersections of pantographs on both sides, and connecting an elevating device for a crane unit with an operation frame connected with a hoist frame. CONSTITUTION:A gate frame 6 having a crane unit 5 at the top is provided to run freely along tracks 4, 4 provided on parallel to a plurality of rack frames 2, 2 mounted on parallel rails 3, 3..., and the crane unit 5 at the frame 6 is set movable perpendicularly to the tracks at the frame 6 to reach the outer side. In addition, an expansion member having a pair of pantographs 13 on both sides and pivotally installing the intersections of the pantographs 13 by a support shaft is provided between a hoist frame 9 and a frame 11 having a support arm 10 under it, the frame 9 and the frame 11 are connected with each other, and an elevation device for the crane unit 5 is connected with the frame 11. The frame 11 having the support arm 10 can therefore be moved up and down very stably, so burdens can be carried in/out even for a rack plate at a higher position in the rack frames easily and safely.
Patent JP-H10323704-A (JP)
Title: Rolling mill for stell sheet and rolling method
Inventor: TATENO JUNICHI
IPC: B21B13/14
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To roll the materials of various thickness profile, surely decreasing an edge drop, to obtain the rolled product having an even thickness in the whole width direction. SOLUTION: The steel sheets rolling machine is equipped with a cross rolling device 12 which cross the work roll placed at an up and down position on the first stand which has the tapers at its edge portion. A cross angle necessary to adjust an edge drop of the materials to be rolled is obtained based on the profiling and command value of a mother board. The obtained cross angle is input to the cross manual operating device 12 equipped with a control device 14 which cross the work rolls 10 being placed up and down position at a cross angle.
Patent JP-H05325491-A (JP)
Title: Information recording disk
Inventor: MURATA TATSUYA
IPC: G11B23/40
Filed: 1992-05-28
Abstract: PURPOSE:To show a recording structure state, and to show it to a user by providing a recorded area display means and an unrecorded area display means, and also, providing a means for displaying in a lump each area of read-in, a program, and read-out of recorded area. CONSTITUTION:Data is written to the halfway on the signal surface, and a recorded area and an unrecorded area exist. On the label surface of an information recording disk, coloring is performed so as to correspond to the recorded area, and a boundary line of the recorded area and an unrecorded area is shown. Also, the data capacity of the recorded area and the unrecorded area is displayed by %. In such a way, a user cab decide clearly the recorded/unrecorded areas, and grasps easily a use state of the disk.
Patent JP-S5259660-A (JP)
Title: Nonlinear dielectric high polymer composition
Inventor: IKENO SHINOBU
IPC: C08L101/00
Filed: 1975-11-12
Abstract: PURPOSE: A nonlinear dielectric high polymer composition made applicable to switch circuits or voltage detecting circuits and imparted with improved workability by admixing a tetracyano compound to a specific salt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61295330-A (JP)
Title: Passing and cooling device for thin steel strip
Inventor: HARADA MASAHIRO
IPC: C21D9/63
Filed: 1985-06-25
Abstract: PURPOSE:To provide a device which flatly levels the transverse curve of a steel strip of a relatively low temp. and uniformly cools the steel strip by providing upper and lower floater pairs which float or press the approximately horizontally traveling steel strip with the fluid pressure of cooling water and means for supplying cooling water to the top surface of the steel strip. CONSTITUTION:Plural pairs of upper and lower floaters 2 are provided to respectively face the top and bottom surfaces of the thin steel strip 1 which is drawn out of an annealing furnace and is at about 250-200 deg.C. Headers 2a constituting the bodies thereof have at least two parallel lines of slit nozzles 2b opened inward in such a manner that the ejection directions of the cooling water cross each other. Cooling water nozzles 3 which form a water film or water layer atop the steel strip 1 are provided for each of the space between the floaters 2. The steel strip 1 is not always flat and is frequently curved downward. Such steel strip 1 is flattened by the water pressure of the nozzles 2b when the strip advances into the space between the upper and lower floaters 2 and 2. The strip is uniformly cooled while such state is maintained. The cooling water from the nozzles 3 can form the uniform water film or water layer so that the cooling effect is additionally improved.
Patent JP-2000332529-A (JP)
Title: Plane antenna
Inventor: KOJIMA MASARU
IPC: H01Q13/08
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To make a plane antenna small-sized and broadband by connecting a feeder to a feed point of a dielectric substrate, interposed between a ground conductor and a radiation element so that the whole shape is plane, through a capacitive lumped-constant circuit. SOLUTION: The dielectric substrate 102 is interposed between the ground conductor 101 and radiation element 103 so that the whole shape is plane and the feeder 106 is connected to the feed point of the dielectric substrate 102 through the capacitive lumped-constant circuit 104. With the lumped constant of the lumped-constant circuit 104, the reactance component of the plane antenna is canceled, so even the radiation element 103 which is shorter than length corresponding to a transmission/reception frequency is able to eliminate the reactance component of impedance, and consequently the plane antenna can be made small-sized. A strip line which connects the lumped-constant circuit 104 and feeder 106 can be formed on the earth conductor 101.
Patent JP-S622047-A (JP)
Title: Transmission for small type vehicle
Inventor: SUGANO NOBUYUKI
IPC: F16H61/36
Filed: 1985-06-25
Abstract: PURPOSE:To perform automatic meshing, by sliding an outer member and an inner member through resilient deformation of a spring member while utilizing resilient repulsive force of the spring member. CONSTITUTION:Even when an inner member 42a can not be rotated, a transmission, compressing a spring member 44 to be deformed, enables an outer member 43 to be rotated. Here the transmission holds the inner member 42a in a condition that it is urged in a direction changing a speed to be switched by resilient repulsive force of the spring member 44. Accordingly, the transmission, rotating a gear 21b and a slider 30, automatically performs meshing of a dog in the slider 30 and a reversing idle gear 24 by resilient repulsive force of the spring member 44 when a collision is released.
Patent JP-S5926200-A (JP)
Title: Methane fermentation
Inventor: ITOU HAYAMIZU
IPC: C02F11/04
Filed: 1982-08-05
Abstract: PURPOSE:To improve the balance of thermal energy, while alleviating an SS load on a sludge thickener, by providing a precipitation tank in succession to a methane-forming tank, returning a part of a precipitation-concentrated liquid to it, sending the remainder to an acid-forming tank, and sending the total amount of a supernatant liquid to the first sludge thickener. CONSTITUTION:Raw sludge is previously introduced into a tank 11 for pretreatment and heated at a temp. above 50 deg.C under ordinary pressure in an alkaline or acidic atmosphere. Organic substance in it is decomposed by injecting oxidizing gas such as air to it. Thereafter, the total amount of a liquid is sent to a methane-forming tank 12 to form and separate methane-contg. gas in the presence of methane-forming bacteria under an anaerobic condition. The total amount of the liquid is sent to a precipitation tank 9 and separated into an upper layer and a part precipitated on the bottom of the tank. The upper layer is sent to the first sludge thickener 13 and separated into a liquid part and a sludge part. The liquid part is sent to an apparatus 14 for waste water disposal, while the total amount of the sludge part is returned to the methane-forming tank 12.
Patent JP-S6027118-A (JP)
Title: Film growing device with molecular beam
Inventor: MITSUNAGA KAZUMASA
IPC: H01L21/203
Filed: 1983-07-25
Abstract: PURPOSE:To eliminate the necessity of a long time baking treatment by enabling a molecular beam furnace to move between the insides of a case for film growth and a metal pipe by means of extension and contraction of a flexible duct. CONSTITUTION:A molecular beam furnace 3 is moved from the inside of a liquid nitrogen shroud 7 to the inside of a metal pipe 9 by means of extending a flexible duct 13 along the direction of the axis by an axis length adjusting rod 14. A gate valve 8 is closed and the inside of a film growth case 1 is maintained in a super high vacuum state. Air is introduced through an exhaust pipe 10 into the metal pipe 9 and the flexible duct 13 and the pressure inside the pipe 9 and the duct 13 is made atmospheric pressure. Removing a cover 6 for supporting furnace from a flange 13b, the molecular beam furnace 3 is taken out from the metal pipe 9 through the flexible duct 13 and new evaporating material for molecular beams is supplied to the furnace. Inside of the metal pipe 9 and the flexible duct 13 is exhausted through the exhaust nozzle 10, the gate valve 8 is opened and the molecular beam furnace 3 is inserted into the liquid nitrogen shroud 7 shrinking the flexible duct 13.
Patent JP-S6029672-A (JP)
Title: Auxiliary electrode in static electricity potential measuring device
Inventor: IKENAGA TOSHIO
IPC: G01R29/12
Filed: 1983-07-27
Abstract: PURPOSE:To execute safely and with a high accuracy a measurement without generating a spark discharge by forming a pair of upper and lower auxiliary electrodes of a capsule type, containing an electric field sensor with both these auxiliary electrodes, and sealing up tightly. CONSTITUTION:An electric field sensor 16' is constituted so that an intermediate electro-optical crystal 13 is formed to a size which has formed a projecting part 13' of a necessary size on one side of its outside, and a light from a light source 31 provided separately is irradiated to the projecting part 13' through an optical fiber cable 32. Electro-optical crystals 11, 12, 13 and 14 used for the electric field sensor 16' are formed by using that which has both a photoconductive effect and an electro-optical effect, for instance, Bi12SiO20. When static electricity of oil in an oil layer is detected by using the electric field sensor 16', an exact value can be known without being influenced by a varied portion (drift) of Po. A cylindrical body 42 passing up and down through a float 41 consisting of an insulator is formed as one body, and fixed to an enclosed state by screwing and clamping an upper auxiliary electrode 43 and a lower auxiliary electrode 44 of a capsule type to an external thread formed on the upper and lower outsides of this cylindrical body 42.
Patent JP-S6030592-A (JP)
Title: Production of composite valve seat
Inventor: MIYANO MASAHARU
IPC: B22F7/06
Filed: 1983-07-27
Abstract: PURPOSE:To form a good composite valve seat with uniform adhesion without microcracks by subjecting a base material for the valve seat formed by molding powder and sintering the molding and a working face material to grasping under pressure or rolling pressurizing in dies to a specific density or above and subjecting the same further to resintering. CONSTITUTION:A powder-molded base material for a valve seat having heat resistance and high crushing strength and a working face material consisting of heat- and wear resistant powder are both subjected to preliminary sintering. Both materials are superposed and are inserted into dies, by which the materials are subjected to uniaxial compression or rolling pressurization permitting strong compression to >=90% true density. The compressed body obtd. in such a way is resintered in a vacuum furnace kept at >=1,100 deg.C to form the composite valve seat having uniform quality without microcracks.
Patent JP-H01308104-A (JP)
Title: Electrical brake control method for linear motor
Inventor: OHAMA SHIGEYA
IPC: H02P3/18
Filed: 1988-06-06
Abstract: PURPOSE:To blend electric brake and pneumatic brake smoothly, by decreasing the slip frequency in VVVF region as the speed of a linear motor decreases and bringing the slip frequency approximately to 0Hz at the time point when the speed drops to zero. CONSTITUTION:Slip frequency (fs) in VVVF region is constant during an interval where electric brake force is not applied and the speed of a linear motor is between V5-V2 which is higher than non-effective speed, but the slip frequency (fs) decreases as the speed V of the linear motor decreases if the speed of the linear motor is lower than V5 and goes to 0Hz when the speed V is 0km/h. In other words, the slip frequency (fs) is controlled to decease as the output frequency from the inverter decreases. By such arrangement, electric brake force BE can function upto the point where the speed V of the linear motor drops to 0km/h.
Patent JP-H01305965-A (JP)
Title: Catheter provided with balloon
Inventor: IGARASHI AKIRA
IPC: A61M25/00
Filed: 1988-06-06
Abstract: PURPOSE:To prevent a thin bore lumen from clogging even though a balloon is inflated so as to enhance the safety by attaching a shading member with which the position and inflation of the balloon is confirmed by the use of X-rays when the balloon is inflated. CONSTITUTION:A shading ring 3 or a shading member is attached to the center part of the inner surface of a balloon so as to surround the center axis of a catheter 1, and is made of silicone rubber containing a shading material. This shading ring 3 should have an important property such that it may expand in association with the inflation of the balloon 2, and it can be confirmed with the use of X-rays when the balloon is inflated.
Patent JP-2000331831-A (JP)
Title: Laminated impedance device
Inventor: HOSHI HARUKI
IPC: H01F17/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated impedance device which is the same in shape but more excellent in impedance characteristics than usual. SOLUTION: A magnetic or non-magnetic ceramic layer 31 is laminated on a conductor layer 32 into a laminate, and the laminate is sintered into a laminated impedance device, where two or more spiral conductors are provided in parallel inside the impedance device, so that the impedance device can be improved in impedance characteristics near an LC resonance point and in a low-frequency domain. Low dielectric constant layers 35 and 36 are additionally provided inside the device, by which the device can be improved in impedance characteristics in a high-frequency domain. The low dielectric constant layers 35 and 36 are preferably formed of a mixture of steatite and glass.
Patent JP-S63300962-A (JP)
Title: Column processor
Inventor: KIKYOYA TADASHI
IPC: B01D15/08
Filed: 1987-05-30
Abstract: PURPOSE:To process plural columns simultaneously with high efficiency by providing a column holder, a tube which moves relatively to said holder, etc. CONSTITUTION:Columns 10 where fillers 12 are charged are inserted into respective holding holes 22 of the column holder 20. Then a base body 32 is moved and the tip opening part of the tube 31 is positioned above a specific column 10 held on a column stand 20. In this state, a pump 33 is driven and a specific sample is fed to the tube 31. Then a changeover valve coupled with the pump 33 is switched to drip cleaning liquid from the opening part of the tube 31, thereby cleaning the column 10. Then an eluate is dripped from the tube 31 for the elution of the column 10. Then the base body 32 is moved and the tip opening of the tube 31 is positioned above an adjacent column 10.
Patent JP-H08313950-A (JP)
Title: Image shake preventing device
Inventor: SATOU HIDEKAGE
IPC: G03B5/00
Filed: 1995-05-12
Abstract: PURPOSE: To always obtain a stable image, even if the correction value of a picture shake obtained with the output of a vibration detecting means is changed rapidly. CONSTITUTION: Time to increase the correction value (improve vibration proof performance) is set longer than time to reduce the correction value (deteriorate the vibration proof performance) by a time setting means 110. In other words, the time to return from a panning state or a tilting state to a normal vibration proof state is set longer to change the correction value based on the set time.
Patent JP-H05313370-A (JP)
Title: Negative radiation sensitive resist composition
Inventor: KOBAYASHI MASAICHI
IPC: G03F7/029
Filed: 1992-05-01
Abstract: PURPOSE:To obtain excellent resolution and profile of resist pattern by incorporating an alkali-soluble resin, alkoxy methylated amino resin and triazine compd. expressed by specified formula. CONSTITUTION:This compsn. is obtd. by compounding a triazine compd. expressed by the formula into a resin component consisting of an alkali-soluble resin and an alkoxy methylated amino resin. In the formula, X is 3,5- dialkoxyphenyl group, 2-furyl group or 3-alkyl-2-furyl group. The weight ratio of the alkali-soluble resin to the alkoxy methylated amino resin is (60:40) to (99:1) and preferably (75:25)-(98:2). The triazine compd. is compounded by 0.5-15% to the resin component, and preferably 1-10%. The alkali-soluble resin is, for example, novolac resin, acrylic resin, etc., and the alkoxy methylated amino resin is, for example, melamine resin, urea resin, etc.
Patent JP-H0435323-A (JP)
Title: On-vehicle tuner
Inventor: KAMIYA KAZUHIRO
IPC: H04B1/08
Filed: 1990-05-28
Abstract: PURPOSE:To facilitate the connection to a vehicle body side antenna terminal by providing an external output terminal through which a driving command is issued from a control unit controlling a tuner unit installed remotely to an antenna driving source to the control unit. CONSTITUTION:A control unit 1 whose operating section has a tuner relation key provided with an external output terminal 4 is arranged to a cabin front console, and a tuner unit 2 controlled by the control unit is arranged to a trunk room. When a tuner selection key of the operating section is depressed, as soon as the tuner unit 2 is energized, an antenna driving command signal is fed from the terminal 4 to a vehicle body side antenna terminal 10 arranged in the vicinity of the console. Since the external output terminal 4 through which the antenna driving command signal is outputted is provided on the control unit 1 and the vehicle body side antenna terminal 10 is arranged in the vicinity of the console in such a manner, the length of a cable 11 interconnecting the terminal 10 and the output terminal 4 is enough to be short and the connection to the vehicle body side antenna terminal 10 is facilitated.