baber/WOPTO huggingface dataset:
Patent JP-H02205552-A (JP)
Title: Can for preventing pull-cap from dropping
Inventor: SHOJI YOSHINORI
IPC: B65D17/353
Filed: 1988-09-06
Abstract: PURPOSE:To prevent a pull-cap from dropping by connecting the pull-cap part and a can with a wire. CONSTITUTION:A wire 3 is connected at the same position where the handle of a pull-cap 2 is connected and coupled with the pull-cap 2 while it exists outside a can 1 and is coupled with the can 12. After opening the can, danger is reduced by rolling the wire 3 around the pull-cap 2, and in case a user feels the wire 3 uncomfortable, this discomfort with the wire 3 can be minimized by attaching the wire 3 outside the can 1.
Patent JP-2000052408-A (JP)
Title: Extruder and expansion molding method for polyester by using the same
Inventor: TAGUCHI AKIYOSHI
IPC: B29C48/76
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an extruder in which expansion molding of thermoplastic resin, especially polyester is enabled by utilizing inert gas such as carbon dioxide gas at comparatively low pressure. SOLUTION: The extruder is equipped with the body 1 of a cylinder, a hopper 6 for supplying a resin raw material to the body 1 of the cylinder, a screw 2 which is provided in the inside of the body 1 of the cylinder to melt and knead the resin raw material supplied from the hopper 6 and has length L and diameter D, and a gas port 3 for introducing foaming gas into the cylinder. The gas port 3 is provided in the position of 10D-35D of length of the screw 2 from the end part on the upstream side of the screw 2. A sealing 4 is provided between the gas port 3 and the hopper 6 to airtightly part both a kneading part 7 for melting and kneading the resin raw material and a foaming part 8 for kneading the molten resin raw material and foaming gas. Screw grooves in the lower part of the gas port 3 are formed into grooves deeper than the screw grooves of the kneading part 7.
Patent JP-S6370320-A (JP)
Inventor: ZENKE MEERUGARUTO
IPC: G06F1/03
Filed: 1987-09-09
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-S6378659-A (JP)
Title: Image reader
Inventor: MURATA KAZUYUKI
IPC: H04N1/04
Filed: 1986-09-22
Abstract: PURPOSE:To quickly read an image and to precisely extract a black component by permitting a main scan timing generator circuit and a line buffer memory circuit to eliminate the drift of a reader for a chrominance signal from an image sensor. CONSTITUTION:The image sensor 1 starts the main scan of lines with the aid of a main scan start signal outputted form the main scan timing generator circuit 5. Chrominance signals R, G abd B outputted from the image sensor 1 is AD-converted and shade-corrected in a processing circuit 2. Line delay memories 3 and 3' read out the chrominance signals R and G in synchronization with a main scan start signal B, and delay them by prescribed lines. An inversion circuit 12 outputs the complementary number of the chrominance signals delayed in a prescribed way, and converts said signals into chrominance signals C, M abd Y. A black component detection circuit 9 extracts the black component out of the chrominance signals C, M and Y. Thus an image can be speedily read out, and the black component can be precisely extracted.
Patent JP-H0668188-A (JP)
Title: Method and device for designing piping
Inventor: MIYAKE TAKESHI
IPC: G06F17/50
Filed: 1992-08-24
Abstract: PURPOSE:To simplify the work to correct one part of piping design which has been completed and to shorten the required time by responding to the specification of a route point at changed destination and automatically changing the piping route before and after the corresponding route point. CONSTITUTION:The piping design result is displayed by a piping route display section 1 as a plane state, front state and side state. A route point selection section 2 selects the required route point in displaying any state and a change destination specification section 3 specifies the change destination of the selected route point. Then, a piping route changing section 4 changes the piping route corresponding to the specified change destination and a changing display section 5 visibly displays the original and the changed piping routes. A piping route deletion section 8 deletes the original piping route. Then, a route point changed processing section 9 changes the route point and the piping route in displaying other state to the decided change destination and visibly displays the corresponding piping route after the change.
Patent JP-H0781598-A (JP)
Title: Rear wheel steering device
Inventor: KAWASAWA SHOZO
IPC: B62D6/02
Filed: 1993-09-09
Abstract: PURPOSE:To correctly detect the quantity of the rotational displacement of a rear axle relative to a vehicle body. CONSTITUTION:The center part in the vehicle width direction of a rear axle housing 16 is pivotably supported by a V-shaped top part of a radius rod 40 through a rubber bush 42. A pulley 102 mounted on a rotary shaft supported by a cross member 14 is connected through a belt ti a pulley 101 which penetrates the rubber in the pivotably supporting point A and is mounted on a shaft integrated with the housing, and rotated by the rotation of the rear axle housing. The quantity of the rotational displacement is detected by a stroke sensor 93 fixed to the cross member 14.
Patent JP-H0781600-A (JP)
Title: Steering control device for vehicle
Inventor: KAWAGOE KENJI
IPC: B62D113/00
Filed: 1993-09-09
Abstract: PURPOSE:To improve the steering stability by generating the canceling moment in the opposite direction to cancel the yaw moment generated from the longitudinal forces of a vehicle to be inputted in wheels when a vehicle passes a puddle or a bump on the road surface through the control of the steering angle by a steering angle changing mechanism. CONSTITUTION:Longitudinal forces FFL, FFR to be inputted in the right and left front wheels from the output value fFL, fFR of a longitudinal force detector such as load cells mounted on the suspension of the front right and left wheels are calculated (S1, S2), the steering angle deltaR of the rear wheels is calculated by considering the normal control part deltaRO for the rear wheel to generate the canceling moment (S3, S4), and the hydraulic control signals CS1, CS2 to be given to a cylinder for steering the rear wheels to obtain the steering angle deltaR of the rear wheels are outputted until being matched with the real steering angle deltaRR to obtain the canceling moment.
Patent JP-S6467122-A (JP)
Title: Riding rush harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D45/00
Filed: 1987-09-07
Abstract: PURPOSE:To prevent the increase in the width of a harvester, by using a horizontally swivellable selection apparatus having checking claw to comb rush stalks transferred by a laterally transferring clamping transfer apparatus and select waste rush stalks, and placing the selection apparatus along the length of the machine. CONSTITUTION:A pair of laterally arranged raising devices 2, 2 are placed at a side of a harvester. The harvester is provided with a horizontally swivellable selection apparatus 6 having checking claw to comb rush stalks transferred by a laterally transferring clamping transfer apparatus 5 and select waste rush stalks and the selection apparatus is placed along the length of the machine. A bundling device 7 is placed near the delivery end of the selection device 6 and a holder 8 to hold a reaped rush bundle in longitudinal direction is attached to a side of the machine opposite to the raising device.
Patent JP-H0948359-A (JP)
Title: Electric type power steering device
Inventor: NAKAMURA TAKENOBU
IPC: B62D5/04
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric type power steering device which can give assist force according to a calculated engine rotational frequency, and can improve a steering feeling in an acceleration time and the like of a vehicle. SOLUTION: By premising an electric type power steering device to calculate an engine rotational frequency N from a pulsation of an alternator 1, a data suppresser to suppress a calculated engine rotational frequency and to transmit it to a controller 7, when it is decided that a variation of the calculated engine rotational frequency N is larger than the variation of a car speed, is provided to a control circuit 3.
Patent JP-H04234247-A (JP)
Title: Receiving and transmission method of communication cell by atm exchanger and circuit apparatus
Inventor: GERUTO DANNAA
IPC: H04L12/56
Filed: 1991-08-08
Abstract: PURPOSE: To prevent communication cells from being left by using safety information (P) annexed to route information (W) to be evaluated as a key on a connection stage when the P annexed to the W is inverted and recognized as an error at the time of moving the W to the end of a W block, and only at the time of recognizing no error, transmitting a communication cell. CONSTITUTION: Each communication cell to be transmitted by the ATM switching device VE having multi-folded connection stages (KSs) 1, 2 is received and transmitted. Thereby a W block having plural W data corresponding to the number of connection stages KS to be passed in the device VE is arranged on the head of each communication cell. Each W evaluated by one of the KSs is continued to the transmission of each communication cell and transferred to the route of the W block in each W and individual safety information (P) is annexed to each W in the W block. When the annexed P is inverted and recognized as an error due to the movement of the W to the end of the W block, a communication cell is transmitted only at the time of recognizing no error by using the P annexed to the W as a key by the KS. Consequently communication cells are prevented from being left.
Patent JP-S6468506-A (JP)
Title: Call helmet
Inventor: KATSUKAWA HIROYUKI
IPC: H01L21/268
Filed: 1987-09-08
Abstract: PURPOSE: To provide a communication helmet good in wearability, and enabling to talk between workers or between a central office and a worker to each other by detachably attaching ear covers respectively incorporated with communication apparatus to the cap body of the helmet. CONSTITUTION: This helmet good in workability and safety is made by building communication apparatuses 5 in respective ear covers 4, and subsequently engaging the upper catching parts 6 of the ear covers respectively with tacks 3, on the inside of the helmet cap body 1 to detachably attach the ear covers 4 to the helmet cap body 1. A transmitter and a receiver are preferably built in the two ear covers 4, respectively.
Patent JP-H0387653-A (JP)
Title: Ultrasonic flaw detector for small diameter tube made of magnetic material
Inventor: IWAMOTO KEIICHI
IPC: G01N29/04
Filed: 1989-08-31
Abstract: PURPOSE:To effectively and exactly execute the flaw detection in a tube by providing an acoustic mirror which is connected to the downflow side through a hollow shaft and reflects an ultrasonic wave in the tube axis direction to the tube diameter direction, on a turbine supported in a cylindrical casing. CONSTITUTION:While moving a casing 2 in the tube axis direction of a tube 1 to be inspected at a suitable speed, water 10 is allowed to flow into the tube 1, and an ultrasonic wave 11 is emitted from an axial direction ultrasonic probe 9. As for the water 10 flowing in the casing 2, its flow velocity is increased by a draining jig 8, this flow velocity hits against a turbine blade, and a water turbine 5 rotates. As a result, an acoustic mirror 6 fixed to the downstream end of a hollow shaft 4 rotates at the same speed, and the ultrasonic wave 11 propagated in the tube axis direction in the shaft 4 hits against the reflecting surface of the mirror 6 and reflected in the tube axis direction of the whole periphery. The reflected ultrasonic wave 11 is propagated to the tube 1 and reflected with information in its wall thickness, and this reflected wave is received by the probe 9 again, and transmitted to an ultrasonic flaw detector. In such a way, the ultrasonic wave 11 scans helically the whole periphery of the tube 1 extending over the overall length and executes a flaw detection.
Patent JP-S6383368-A (JP)
Inventor: INAMURA KENICHI
IPC: E04F13/08
Filed: 1986-09-25
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-H04109841-A (JP)
Title: Explosion-proof armature mechanism
Inventor: SHINOMIYA EIJI
IPC: H02K13/00
Filed: 1990-08-29
Abstract: PURPOSE:To substantially prevent a firing cause, e.g. spark, occurring in a contact area from spreading to the dangerous area at the outside of an armature mechanism by surrounding the contact area, in which slip ring and brush armature of rotor and stator are located, by an explosion-proof area. CONSTITUTION:A rotor body 3B is born on a stator body 1B through bearings 4, 4 thus surrounding the contact area 6 of slip rings 2A, 2B and a brush armature 5. A fixed explosion-proof cover is mounted on the hollow support section 1A of the stator body 1B and a movable explosion-proof cover 8 is mounted integrally around the rotor body 3B so that it can rotate together with the rotor body 3B. Explosion-proof bearings 9, 9 are mounted at the contact part between the fixed explosion-proof cover 7 and the movable explosion-proof cover 8 and the contact part between the hollow supporting section 1A and the movable explosion-proof cover 8 thus constituting an explosion-proof area 10 surrounding the contact areas. According to the constitution, firing cause, e.g. spark, occurring in an electrical contact area is blocked from spreading directly to an outer dangerous area and external power or electrical signal an be fed safely to a rotating part in the dangerous area.
Patent JP-2001051637-A (JP)
Title: Driving circuit for el display device
Inventor: HOSOKAWA TAKESHI
IPC: G09G3/12
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To drive plural display elements whose areas of anode electrodes are different so as not to generate unevenness of luminance by making display luminance between display elements uniform with a single constant current source. SOLUTION: The area of the anode electrode 11a of a segment 11 is roughly 1.2 times the area of the anode electrode 12a of a segment 12 and the anode electrodes 11a, 12a are respectively connected in common to a constant current source 30 via a switch 20. Cathode electrodes 11b, 12b of the segments 11, 12 are exclusively connected to switches 21, 22. Apparent display luminance of the segments 11, 12 are made uniform by compensating the difference of the current density of the segments while making a period when the switch 20 is brought into conduction at the time the switch 21 is brought into conduction to be 0.2 times a period when the switch 20 is brought into conduction at the time the switch 22 is brought into conduction and, thus, unevenness of luminance of a display device 100 is avoided.
Patent JP-H0753182-A (JP)
Title: Operation of inverter control type automatic crane equipped with lifting magnet
Inventor: FURUKAWA SHOHEI
IPC: B66C13/22
Filed: 1993-08-17
Abstract: PURPOSE:To prevent the generation of inverter trip and the random winding of a hoisting rope. CONSTITUTION:A trolley type ceiling crane which controls a horizontally traveling by an inverter is equipped with a suspension length measuring device 20 for detecting the suspension length of a hoisting rope 6, a sling 9 for a lifting magnet which has a reflector plate 23, and a laser type distance measuring device 21 which is installed on the trolley 4 and scan-measures the distance up to the reflector plate on the suspending fitting. From these information, the suspension position in the moving direction of the hoisting rope 6 and the deflection in the horizontal direction of the suspending fitting are detected, and after the trolley 4 is shifted on the vertical line of the suspending fitting 9 through the inverter control, ground cutting hoisting and horizontal traveling are carried out. Accordingly, the suspension of the operation due to the inverter trip, random winding of rope, etc., is reduced, and the life of the rope can be prolonged.
Patent JP-H0272810-A (JP)
Title: Production of hybrid seed
Inventor: SAKAKI MASAHARU
IPC: A01H3/04
Filed: 1988-09-07
Abstract: PURPOSE:To produce hybrid seeds of high purity by subjecting a plant such as rice to chemical treatment to bend flag leaves to improve crossing rate. CONSTITUTION:A chemical prepared by mixing a solid carrier, liquid carrier, surfactant and auxiliary for formula is added, using, e.g. a sprayer, to a plant such as rice, wheat, barley or rye to bend the flag leaves thereof, thus obtaining the objective high-purity hybrid seeds. The chemical mentioned above is pref. brassinosteroid.
Patent JP-H0387890-A (JP)
Title: Image forming device
Inventor: MENJO TAKESHI
IPC: G03G15/20
Filed: 1989-08-31
Abstract: PURPOSE:To prevent the occurrences of picture disturbance, paper jam, etc., by constituting the device in such a manner that a transferring/separating device carries only one transfer material when fixing is carried out at a speed lower than that at which an ordinary transfer material is fixed. CONSTITUTION:In the case of such a transfer material as thick paper or resinous film, which requires to be fixed at a speed lower than the ordinary speed, image formation is carried out by feeding only one paper, even when instructions for the number of papers to be copied is set at a plural number through the console panel. At the end of the image formation, the paper is separated by a separation claw 20, passes along a carrying path 25, and is carried to a fixing device; then, fixing is carried out at the low speed. After that, only one following transfer material is fed. Thus, the occurrences of picture disturbance, paper jam, etc., which result from the arrival of the following material at the previous one, can be prevented.
Patent JP-2000269199-A (JP)
Title: Apparatus for plasma treatment
Inventor: MASUDA TOSHIO
IPC: H01L21/31
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method for plasma treatment which facilitate replacement of parts and maintenance operation inside the treatment chamber. SOLUTION: An apparatus for plasma treatment which has a vacuum vessel with a treating chamber 100 formed inside, plasma generating devices 110 and 101 for generating plasma in the treatment chamber 100 and an electrode holding a sample treated in the treating chamber 100. In this apparatus, a part of the upper wall of the vacuum vessel is made openable and closable, and at least one (110) of parts constituting the apparatus is disposed in this openable and closable part. The side inside the treating chamber of the openable and closable part is opened at an angle which is directed upward with the component held thereon when this part is opened, so that a sidewall inner unit can be taken out upward.
Patent JP-H0273631-A (JP)
Title: Surface cleaning device for thin plate
Inventor: FUKUO MASATOSHI
IPC: H01L21/304
Filed: 1988-09-09
Abstract: PURPOSE:To efficiently clean a surface by supporting an automatically drivable wiping member to a turning arm, and supporting the arm to a vertically operable support. CONSTITUTION:A wafer 12 is secured onto a sucking plate 11, the plate 11 is rotated around its won axis, and pure water is supplied to the surface of the wafer 12. A wiping member 13 driven to rotate around its own axis is brought into contact with the center of the wafer 12, and a turning arm 14 is rotated to move the member 13 to the outward direction while in contact with the surface of the wafer 12. A supporting member 15 is lifted when the member 13 is arrived at the outer periphery to isolate the member 13 from the wafer 12, the member 13 is returned above the center of the waver 12, the member 15 is moved down here, the member 13 is gain brought into contact with the center of the wafer 12, and the wafer 12 is then surface cleaned by the similar operation. Thus, an efficient surface cleaning can be performed.
Patent JP-H0674200-A (JP)
Title: Noise/water power eliminating structure for pump discharge water
Inventor: MIYAUCHI SUNAO
IPC: F04D29/66
Filed: 1992-08-25
Abstract: PURPOSE:To prevent noise of pump discharge water and corrosion in a falling portion with a simple structure by disposing a conical spacer inside of a discharge port of a pump, and converting discharged water into an annular film to discharge the water. CONSTITUTION:A conical spacer 4 supported by three support plates 3, 3, 3 each formed into such a shape as to apply a preliminary turning component to water is disposed inside of a discharge port 2 of a pump 1. With this constitution, water discharged from the discharge port 2 by operation of the pump 1 is converted into an annular film W1 by the conical spacer 4 to thus fall with application of the turning component. Consequently, a speed component in the axial direction of the discharge water is reduced so that falling water power is reduced accordingly, thereby preventing noise due to the discharged water.
Patent JP-2000119439-A (JP)
Title: Solid matter separation apparatus
Inventor: HARATAKE TETSUHIRO
IPC: C08J11/08
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To efficiently collect a solid matter from a solid-liquid kneaded matter wherein the solid matter and a liquid matter are kneaded. SOLUTION: The apparatus comprises, within a vacuum chamber, a heating means, a flat-sheet receiver to be heated by the heating means, and a spiral rotation guide body capable of being rotated, on the receiver, toward a substantially vertical direction relative to the center line of rotation, wherein a charging unit for charging a solid-liquid kneaded matter is provided at one of the central portion and peripheral portion of the receiver, and a discharging unit for discharging the resultant solid matter is provided at the other.
Patent JP-H0276981-A (JP)
Title: Manufacture of synthetic resin valve
Inventor: AKIYAMA SABURO
IPC: F16K27/06
Filed: 1988-09-09
Abstract: PURPOSE:To prevent fastening of a valve rod due to molding shrinkage of a valve body and inflow of resin to the interior of a case by a method wherein an O-ring is mounted to a valve rod and the valve body is molded by means of a mold to form a space between the valve body. CONSTITUTION:An O-ring 12 is mounted to the root of a valve rod 8, and chamfering is applied on the outside of the protrusion part of the valve rod of a case 5. A packing 4 of a resilient substance, e.g., rubber or synthetic resin, is mounted to the inner surface of a packing case 3 by integral baking molding. A spherical valve body 6 and the valve rod 8 are incorporated in the central part of the cylindrical case 5, and the packing case 3 is threadedly joined with female screw parts formed in both end parts. As noted above, the cylindrical case 5 in which parts are incorporated is held in a molding tool, and synthetic resin is injected to form a valve body 1.
Patent JP-S60117974-A (JP)
Title: Electronic still camera
Inventor: NAKAYAMA MASAAKI
IPC: H04N5/335
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a still picture free from the blooming smear even with use of a solid-state image pickup element having defective blooming smear characteristics, by discontinuing the reading of the signal charge within a vertical scanning period that includes even a slight period for opening of a shutter and sweep-out of the stored electric charge. CONSTITUTION:When a relay switch is pushed in an image pickup mode, a shutter control signal generator 111 produces at a time point t1 a shutter control signal which is kept at a high level for the time width TS of the shutter speed and synchronously with the front edge of a vertical synchronizing signal VS led by a synchronizing signal generator 108. Thus a shutter 102 is opened for a period t1-t3. The 1st read-out stopping signal generator 107 produces the 1st read-out stopping signal by the shutter control signal and the signal VS. While a sweep- out drive control signal is produced from a sweep-out drive control signal generator 502 by the shutter control signal. These signals are led to the 2nd read- out stopping signal generator 501 to produce a read-out stopping signal which is set at a high level for a vertical scanning period that includes even a slight period for opening of the shutter 102 and sweep-out of the stored electric charge.