baber/WOPTO huggingface dataset:
Patent JP-H0752995-A (JP)
Title: Slide seal spring hanger system made of metal for floating roof
Inventor: JIEEMUZU EICHI FUOODO
IPC: B65D88/46
Filed: 1994-06-15
Abstract: PURPOSE: To provide, for a floating roof tank, a metal sliding seal spring hanger system which is easily replaced and is provided with a reliable ring seal. CONSTITUTION: A ring seal 20 for a ring shape space 16 between a floating roof 12 and a sidewall 14 of a liquid and steam storage tank is provided with several lap sliding slates 26, 27 hung from a floating roof tank 10 by a pantograph shape hanger assembled body 22. The pantograph-shape hanger assembled body 22 presses the sliding slates 26, 27 with respect the sidewall 14, and a gap seal prevents the steam loss of a stank along a lap joint 302 between the adjoining plates 26, 27.
Patent JP-S5757236-A (JP)
Title: Sample collecting device for powder material
Inventor: MASUDA HIROSHI
IPC: G01N1/04
Filed: 1980-09-25
Abstract: PURPOSE:To collect a sample homogenous through the whole width of a pass, by dividing the pass and concurrently a collecting tank into a flowing chamber part and a sample collecting chamber part by the use of a movable partition and arranging a sample collecting tube that reciprocates in a body with the movable partition on the side of the blowing chamber. CONSTITUTION:Firstly, when a covering body 8 is rasied by a cylinder 9 and is moved to a prescribed position, an upper-limit limiting switch 10 is operated and a cylinder 11 for a movable partition is actuated. Then, a sample collecting tube 5 is slided as a piston rod 11a goes back in the direction at a right angle to the flowing direction of powder material, Since a sample collecting tube 5 moves with said movable position 2 such that it traverses a pass in a flowing chamber part 3, one part of the powder material falls into a collecting port 6. Further, when a coupling piece part 2a is contacted with an accomodation confirming limit switch 12' placed in the one end, supply air to the cylinder 11 is replaced with drawing out of the piston rod 11a, thereby the movable partition 2 being retreated to the original position. A collected sample powder material A' flows from an outfall 7 of the sample collecting tube 5 into a sample collecting chamber part 4 and is taken out from the lower end of said collecting chamber part 4.
Patent JP-S5560182-A (JP)
Title: Heat exchange element
Inventor: KAKIHARA YOUSUKE
IPC: F28D15/02
Filed: 1978-10-31
Abstract: PURPOSE: To provide a suitable heat pipe for use of two different corrosive fluids by employing some metals having different durabilities to these fluids.  
     CONSTITUTION: In a heat pipe 1 used for heat transfer between two different corrosive fluids, an evaporation part 1a and a condensation part 1b are made of some resistive metals to each fluid and jointed by a plunger 2. In solt electrolysis with ion exchange membrance method, the evaporation part 1a made of titan or the alloy contacts with a solt solution containing free sodium and the condensation part 1b of ion, nickel or the alloy contacts with a caustic sodea solution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5656366-A (JP)
Title: Dust suction type cutter
Inventor: YAMAMOTO KAZUO
IPC: B23Q11/00
Filed: 1979-10-15
Abstract: PURPOSE:To heighten a dust suction effect, by providing an expanded section on the top of a part covering a wheel, to sharply decrease the speed of swirling dust and air at the expanded section. CONSTITUTION:The top of the part of a casing 12, which covers a circular wheel 13, is provided as an upwardly expanded section 14. Dust and air sucked by the rotation of a dust suction fan 11 are discharged to the outside through the opening 15 between the wheel 13 and the expanded section 14, a duct 16 and an outlet port 17. When the dust and air pass through the opening 15, the swirling velocity of the dust and air falls sharply so that as the wheel 13 is rotated, the dust is not discharged down to the outside through the slit 28 of a base board 18 through which the wheel 13 extends. This results in heightening the dust suction effect.
Patent JP-H01302750-A (JP)
Title: Semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L21/768
Filed: 1988-05-30
Abstract: PURPOSE:To improve the degree of integration by a method wherein a via hole is opened wider than the width of an aluminum wiring, the gap between the aperture part and the first layer aluminum wiring is filled up and flattened with an organic insulating film, with the necessity of widening the width of the wiring for the via hole is eliminated. CONSTITUTION:A via hole opened part is provided using a photolithographic technique. A polyimide resin film 8 is coated on a silicon substrate, and the film 8 is converted into an imide by heating. The head part of the first layer of metal wiring, namely, a tungsten film 7, is exposed by etching back the whole surface of a wafer. A second layer of aluminum wiring 5 is formed. The wiring 5 is formed by conducting anisotropic plasma etching using the gas mainly composed of CCl4. At this time, as the polyimide film 8 appears on the under layer at the point of time when the etching on the wiring 5 is finished, the generation of an under-cut and a side etching can be prevented. As a result, the widening of the wiring width for a via hole is unnecessitated, and the degree of integration can be improved.
Patent JP-H01302413-A (JP)
Title: Constituting defining information preparing system
Inventor: IKEDA HARUMI
IPC: G06F1/00
Filed: 1988-05-30
Abstract: PURPOSE:To prevent inconvenience such as the incompatibility of constituting information between respective nodes by collectively registering, maintaining and controlling the constitution information to define the operation circumstances of the respective nodes to constitute a network system, and developing it in a constitution defining information form at every node as needed. CONSTITUTION:Constitution information 40 is control parameter to construct the network system, and a constitution information data base 60 solely controls the registered information 40. A constitution information control means 50 presents an external interface in order to input the information 40 in a general expressing form without depending on a constitution defining system inherent in each node. Constitution defining information 70 converts the information 40 into the form which can be inputted in the constitution defining system inherent in each node. A constitution defining library 10 stores control information concerning the information conversion in order to develop the information 40 to the information 70 inherent in each node. A constitution defining information developing means 30 receives a constitution information developing means 20 from a system manager, and outputs the information 70 according to the contents of the library 10.
Patent JP-S62288045-A (JP)
Title: Ink jet recording apparatus
Inventor: HAYAKAWA HITOSHI
IPC: B41J2/175
Filed: 1986-06-09
Abstract: PURPOSE:To supply stable deaerated ink to an ink jet head and to prevent the omission of a dot, by using an ink resistant plastic material as the material quality of the inner tube in contact with ink and coating an outer tube with a plastic material low in air transmission in a closely adhered state so as not to interpose an air layer. CONSTITUTION:A plastic material having high ink resistance such as polyethylene is used as the material quality of the inner tube contacted with ink and a plastic material extremely low in air transmission such as polyvinylidene chloride is applied to an outer tube not contacted with ink so that no air layer is interposed and both tubes are adhered by an adhesive 2 such as a polyethylene adhesive to form a two-layered tube. An ink supply system is constituted by connecting an ink tank 9 to a filter 7 and connecting an ink supply tube 6 excellent in bending resistance to an ink jet head 5 from the filter 7 because the ink jet head 5 is movable left and right and supplies deaerated ink to the ink jet head 5. Air is not dissolved in the deaerated ink passing through the ink supply tube 6 being the two-layered tube and no dot omission is generated and printing becomes extremely well.
Patent JP-H01302361-A (JP)
Title: Photosensitive body and image forming method
Inventor: SHIGETA KUNIO
IPC: G03G15/06
Filed: 1988-05-31
Abstract: PURPOSE:To eliminate image defects such as black spots and to maintain high image quality even under an environments of high temperature and high humidity or low temperature and low humidity or the like by successively laminating a carrier generating layer containing a compound having a specified coupler residue and at least 2 azo groups in the molecule as a carrier generating material and a carrier transfer layer. CONSTITUTION:The photosensitive body is formed by successively laminating the carrier generating layer containing the compound having the coupler residue represented by formula I and at least 2 azo groups in the molecule as the carrier generating material on the charge blocking layer containing an organic pigment and an alkyl vinyl ether-maleic anhydride copolymer. In formula I, Ar<1> is aryl; each of Y and Z is halogen, cyano, optionally substituted alkyl, or the like; (s) is 0-4; and r is 0-2. Thus permitting a good image to be obtained even under an environment of high temperature and high humidity or low temperature and low humidity and a problem on prevention of black spots caused necessarily by reversal development to be solved at the same time.
Patent JP-H06344763-A (JP)
Title: Heating system for vehicle
Inventor: TSUJII HIROSHI
IPC: B60H1/08
Filed: 1993-06-03
Abstract: PURPOSE:To reduce the consumption of a battery by making it so as to heat a cabin with an electrical heating means through electric power produced by a generating set of an internal combustion engine at a time when a cooling water temperature is less than the set temperature in a state that a heating switch is closed as the engine is stopped after being decelerated. CONSTITUTION:Each signal out of a temperature setting control switch 14, a throttle opening sensor 15, an engine speed sensor 16 and a heater core temperature sensor 17 is inputted into an electronic control unit(ECU) 6, thereby judging the decelerating fuel stoppage of an engine from those of throttle opening and engine speed. In addition, at the time of judging that there is excess electric power if the engine 2 is in decelerating fuel stoppage in addition to a heating state, and besides, a cooling water temperature becomes less than the specified value, a generator 1 is set to the maximum generated output and a switch 4 is turned to (ON, driving an electric heater 9 installed in a branch pipe 12a ranging from a heater core 5. Therefore, since any power from a battery 7 is not used at all in time of the decelerating fuel stoppage, sharpness in an engine brake is well improved and wastefulness of the battery 7 is preventable, from occurring.
Patent JP-S6317911-A (JP)
Inventor: UARUTERU HERERUMAN
IPC: C08F4/42
Filed: 1987-05-30
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-S63302750-A (JP)
Title: Cage rotor
Inventor: FUJIWARA KAZUYUKI
IPC: H02K17/16
Filed: 1987-05-29
Abstract: PURPOSE:To fix rotor bars in slots firmly by providing slits axially in the surfaces of said rotor bars and by forming said slit parts in such manner that the width of a slit part taken in the direction perpendicular to said slit is a little larger than that of a corresponding slot. CONSTITUTION:A rotor core 2 has a plurality of slots 8 formed at equal pitches on the outer periphery and rotor bars 3 are pressed into said slots 8. A rotor bar 3 is almost rectangular in section before it will be pressed into a slot, and is provided with one slit 6 axially in the top surface. Further, the width A1 of the top surface provided with said slit 6 is formed so as to be just a little larger than the width B1 of the under surface. On the other hand, a slot 8 of the rotor core 2 is rectangular in cross section, and its width C1 is formed so as to be just a little larger than the width B1 of the under surface of said rotor bar 3 and just a little smaller than the width of the top surface provided with the slit 6.
Patent JP-H10314625-A (JP)
Title: Spray gun
Inventor: SWEAZY JOHN D
IPC: B05B7/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To increase an air flow rate and to accordingly intensify atomization by forming a fluid nozzle which has an outside surface formed to a nearly circular truncated cone shape and curving the front end side on the inside surface of an air cap to a dome shape. SOLUTION: A fluid nozzle 12 has a front end 12a of the nearly circular truncated cone shape extending to the front end of the air cap 14. The air cap 14 is internally provided with an opening 14a. The nozzle front end 12a extends through this opening 14a. The outside surface 12b of the nozzle inclines at an angle of about 25 deg. to the longitudinal, axis of the main body 16 of the spray gun and has an angle of about 50 deg. as a whole. The spray gun 16 has a needle 18. The inside surface of the air gap 14 forms the circular dome 14b of about 9.14 mm in the radius of curvature which connects with the opening 14a nearly parallel (bevel angle is 20 deg.) with the longitudinal axis at the rear end 14c. As a result, the flow rate of the air may be increased and consequently the atomization may be intensified.
Patent JP-S6025531-A (JP)
Title: Dry purification of exhaust gas
Inventor: KOBAYASHI YOSHIO
IPC: B01D53/34
Filed: 1983-07-21
Abstract: PURPOSE:To remove an acidic substance in exhaust gas at a high removal ratio by a dry process in the same degree as a wet process, by dispersing a fine granular Ca-absorbant with a specific particle size or less throughout high temp. exhaust gas before performing dust collection. CONSTITUTION:A powder of CaCO3, CaO or Ca(OH)2 is finely pulveized while particles are mutually collided by the energy of a high pressure air stream or an overheated steam stream in a jet mill 1 and a finely pulverized absorbent is directly introduced into high temp. exhaust gas along with the fluid stream from a dispersing machine 2 to be uniformly dispersed throughout the exhaust gas. The absorbent reacted with acidic substances such as SOx, HCl or HF is collected along with soot by a bag filter 3 while the purified gas is exhausted.
Patent JP-S61292447-A (JP)
Title: Temperature compensation circuit
Inventor: ONUKI MASAYUKI
IPC: H04L27/36
Filed: 1985-06-19
Abstract: PURPOSE:To facilitate the temperature compensation of an input signal D/A converter by using a temperature compensation D/A converter having the same electric characteristic as an input signal D/A converter. CONSTITUTION:Inputted digital signals 1, 2 are converted into 4-value analog signal including temperature fluctuation by input signal D/A converters 1, 7 respectively and given to a terminal (a) of double balanced modulators 3, 6 and an output of a temperature compensation D/A converter 11 is given respectively to a terminal (b) of modulators 3, 6 via a variable attenuator 12 giving an attenuation to the insertion loss of a low pass filter. Then the an IF signal corresponding to the 4-value analog signal whose temperature fluctuation is compensated in the A/D converter 1 is extracted and synthesized by a hybrid circuit 5, and a 16-value QAM wave arranged in correct location is sent.
Patent JP-H01303595-A (JP)
Title: Disaster preventive facility for building
Inventor: SASAKI SADAO
IPC: G08B17/00
Filed: 1988-05-31
Abstract: PURPOSE:To increase the degree of freedom and flexibility of various facility operation while simplify the system on the whole by controlling a controller with a signal supplied from an external control system through an interface part except a fire alarm facility and gas leak fire alarm facility. CONSTITUTION:The interface part 405 for data transmission and reception is provided between a receiver 4 and the external control system 6 and the controller 3 for fire relative facilities except the fire alarm facility 1 and gas leak fire alarm facility 2 is controlled with the signal supplied from the external control system 6 through the interface part 405. Namely, only the controller 3 for fire relative facilities as an attached device except the fire alarm facility 1 and gas leak fire alarm facility 2 as objects of national inspection is controlled by the external control system 6. Consequently, while the system is simplified on the whole, the controller for the fire relative facilities is controlled by the external control system 6 such as a building control system.
Patent JP-H0431187-A (JP)
Title: Racing stand for motor-bicycle
Inventor: TOZAWA YUKIO
IPC: B62H3/00
Filed: 1990-05-25
Abstract: PURPOSE:To easily support a motor-bicycle with a stand and apply the racing stand to a plurality of classes of motor-bicycle by constituting the racing stand so as to have functions of both as a shaft type and a bracket type stand. CONSTITUTION:This racing stand has a stand main body 1 of pipe frame construction, two upright bars 1a are standingly provided on both sides, and pipe- like sleeves 2 are combined on the upper ends of respective upright bars 1a so as to conform both axes mutually. The respective sleeves 2 are slidably inserted with pipe-like adjust spacers 3 longer than the sleeves, and after inserting the spacer 3 is prevented to slip out by fitting a clip in the groove 3b. The adjust spacers 3 can be inserted with a shaft 6 or L-shaped brackets 7 supporting the rear arm of a motor bicycle, this device has functions of both as a shaft type and a bracket type stand.
Patent JP-H01302229-A (JP)
Title: Production of active matrix type liquid crystal panel
Inventor: NASU YASUHIRO
IPC: G02F1/136
Filed: 1988-05-30
Abstract: PURPOSE:To enable to control a threshold voltage of TFT in a short time and simply by connecting commonly each terminal of gate connecting line and drain connecting line laminated on each other interposing a gate insulation film with a short circuitting member and impressing a DC voltage to the short circuitting members for both lines. CONSTITUTION:Gate connecting lines GL and drain connecting lines DL connect the gates and drains of a TFT group with a relation shifted by 1 line. Accordingly, if all connecting lines GL and DL are connected commonly with a short circuitting member SP at each left and right side terminal, and 60V DC voltage is impressed from a power source V0 to the short circuitting member SP for both lines, 60V DC voltage is impressed simultaneously across gates and drains of all TFT, so a sufficient amt. of electrons necessary for shifting a threshold voltage to a positive direction is injected into a gate insulation film. One scan bus line SB is formed when an upper GL layer and a lower DL layer are connected electrically as illustrated by black dots, and a gate-connected opposed matrix type TFT substrate is completed.
Patent JP-S5659137-A (JP)
Title: Combined water supplier and internal-pressure regulator for hot-water heating circuit
Inventor: MATSUMOTO YOSHIHISA
IPC: F24D3/10
Filed: 1979-10-16
Abstract: PURPOSE: To unitize the device by a method wherein a liquid level switch provided in a water storage tank, a pressure tank provided on the upstream side of a passage on-off valve and a pressure switch for detecting the internal pressure of the circuit are connected in series with a motor-driven water feed pump.  
     CONSTITUTION: The passage on-off valve 8 for opening and closing the hot-water heating circuit is provided in a passage constituting portion 7 on the suction side of a circulation pump 5. A pressure relief water passage 11 provided therein with a safety valve 10 for the water storage tank 9 is connected to the circuit on the upstream side of the on-off valve 8, while a pressure water feed passage 14 having the motor-driven water feed pump 12 and a check valve 13 in parallel is connected to the circuit on the downstream side of the on-off valve 8. The pressure switch 15 for detecting the internal pressure of the hot-water heating circuit and for controlling the operation of the motor-driven pump 12 is provided on the upstream side of the passage on-off valve 8, and the liquid level switch 18 for stopping the pumps 12 and 5 at the time of dry-up is provided in the water storage tank 9. The liquid level switch 18 and the pressure switch 15 are connected in series in the power line of the pump 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61293880-A (JP)
Title: Printer
Inventor: KOYAMA KEIGO
IPC: B41J21/00
Filed: 1985-06-21
Abstract: PURPOSE:To ensure that the number of printing digit places in one line can be selectively set to be 136 or 132 in a printer, by obtaining a printing width selecting signal from a signal from a host device and a signal from a member provided at a position for externally operating the printer or in the interior of the printer. CONSTITUTION:A printing operation controlling part 3 stores a starting position and a finishing position of printing, and thereby controls the number of printing digit places in one line. The control of the printing-starting position and the printing-finishing position in the part 3 is conducted in two kinds, in one of which 136 digit places are set in one line, and in the other, 132 digit places are set by adding each two digit place amount of space on the front side and the rear side of the line based on 136 digit places. The control of the number of digit places in one line by the part 3 is controlled by a CPU2 according to the printing width selecting signal 12. By this arrangement, the number of printing digit places in one line can be selectively set to be 136 or 132 by operating a printing width changeover switch 11. Accordingly, similar printing formats can be obtained without any burden on the host device.
Patent JP-S5657597-A (JP)
Title: Method and device for improving propulsion efficiency of ship utilizing pitching of hull due to wave
Inventor: FUJII KOUSHIROU
IPC: B63H19/02
Filed: 1979-10-17
Abstract: PURPOSE: To obtain a part of propelling force from wave by a method wherein water at a bottom surface of a ship, in which a pressure increase caused by the pitching of the ship is the largest, is ejected rearwardly from the hull.  
     CONSTITUTION: A pair of suction ports 1, 1 is provided at transversally symmetrical positions of a stern bottom surface of a ship while an ejecting port 2 is provided at a place located at fore and upper position of a propellor 3, and above- described suction ports 1, 1 and the ejecting port 2 are connected by a water introducing tube 4. A nonreturn valve 6 is provided at the suction port 1 and an air chamber 5 for accumulating an increased pressure at the bottom surface of the ship in accordance with pitching of a hull due to waves, which is directed downwardly with respect to the water, is connected to the water introducing tube 4 on the middle way from the suction port and the ejecting port. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09296466-A (JP)
Title: Adjusting device of installed height of manhole cover
Inventor: ISHIKAWA REIJIRO
IPC: E02D29/12
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device in which the flange can be securely and firmly held and fixed from both upper and lower sides even if the flange of a receive frame is tilted to any directions against the anchor bolts. SOLUTION: A flange 3a in which anchor bolts 2 are inserted is fastened with a pair of washers 10 inserted from both upper and lower sides to the anchor bolt 2. And the washer 10 at the lower side is received from the lower side by a nut 11 fitted to the anchor bolt 2 and held thereby and the washer 10 at the upper side is pushed in from the upper side by a nut 11 fitted to the anchor bolt 2 and held thereby. The contact face of the nut 11 with the washer 10 is shaped to form a protruded spherical face Sa and te contact face of the washer 10 with the nut 11 is shaped to form a recessed spherical face Sb to fit to the protruded sperical face Sa respectively.  The washer is set at an arbitrary angle against the nut 11 inserted in the anchor bolt 2 and the flange 3a of the receive frame is securely and firmly held in the state the upper and lower washers 10 are fitted thereto at the surfaces.