baber/WOPTO huggingface dataset:
Patent JP-H04324707-A (JP)
Title: Sealing method for ladder electric filter
Inventor: OGAWA TATSUO
IPC: H03H3/02
Filed: 1991-04-24
Abstract: PURPOSE:To improve the sealing method to keep the air-tightness in a case of the ladder type electric filter. CONSTITUTION:A series resonator and a parallel resonator or the like are contained in a case 1 whose one side face is open and connection projections 6t, 8t are inserted through a sealing plate 17 to cover the side face of the case 1. Then the sealing plate is contained in a metallic die and an insulation sealing member 19 made of the same material as that of the case 1 is packed to the sealing plate 17 with projection molding from the opening of the side of the case. The insulating sealing material 19 packed in the opening 2 is supplied uniformly by the metallic die, and since the resin is not swollen at the projection base of the connection projections 6t, 8t and the insulating resin of the same material as that of the case 1 is used, no thermal expansion difference is caused and excellent sealing is implemented even at a border between the case 1 and the insulation sealing member 19.
Patent JP-S5822871-A (JP)
Inventor: FUKUDA KAZUO
IPC: F25D11/02
Filed: 1981-08-04
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-H05149983-A (JP)
Title: Analyzing apparatus for signal spectrum
Inventor: TAKEUCHI TOSHIYA
IPC: G01R23/165
Filed: 1992-04-17
Abstract: PURPOSE:To obtain many different pass frequencies by a single BPF in the time-division system and to shorten the processing time. CONSTITUTION:Capacity components determining the pass frequency of a switched capacitor-type BPF are constituted of a plurality of capacitors C10-C15 and C20-C25. Switching elements X10, 10'-X15, 15' and X20, 20'-X25, 25' are provided to switch to connect the plurality of capacitors. The pass frequency is sequentially switched by sequentially switching the switching elements. The switching elements are controlled so that the time while the higher pass frequency is selected is shorter than the time while the lower pass frequency is selected.
Patent JP-S5248255-A (JP)
Title: Automatic switching apparatus of heating and cooling
Inventor: ONO MASAAKI
IPC: F24F11/02
Filed: 1975-10-13
Abstract: PURPOSE: Automatic switching apparatus of heating and cooling, in which when main switch is on, heating or cooling is automatically selected in spite of the positions of the heating and cooling valves, to perform automatic control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10296204-A (JP)
Title: Method and apparatus for repairing water-shielding sheet
Inventor: SAITO MIKIO
IPC: B09B1/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To repair a water-shielding sheet with a simple installation. SOLUTION: In an apparatus for repairing torn parts of water-shielding sheets in a waste disposal site where double water-shielding sheets are spread in a depressed part in ground and wastes are thrown and accumulated on the water-shielding sheets, the apparatus is provided with a plurality of thermoplastic pipes 22 laid between a first and a second water-shielding sheets 8, 10, a heat generating body 24 which has a proper size to be inserted into the pipe 22 and generates heat by electric power supply, a wire 26 to which the heat generating body 24 is attached and which moves the heat generating body 24 in the pipe 22 to position the heat generating body 24 at a prescribed position, and an adhesive injection means to inject an adhesive in the pipe 22.  In the case that a torn part is repaired, the heat generating body 24 is positioned near the part and electric power is supplied to generate heat to open an aperture in the pipe 22. After that, an adhesive is injected into the pipe and made to leak out of the aperture, and the torn part is closed by the adhesive.
Patent JP-H11324657-A (JP)
Title: Device for catalyzedly processing exhaust gas emission flow and reducing noise and its method, and exhaust system for internal combustion engine
Inventor: GREGORY THOMAS GALL
IPC: F01N1/08
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To simultaneously facilitate the reduction of an exhaust noise and the catalytic control of an emission of contaminant by cutting off a parallel flow of an entering exhaust gas flow, and in order to decelerate it and to eliminate a noise, arranging a hollow member covered with a catalyst in a muffler canister. SOLUTION: The emission flow of an exhaust gas moves through an inlet pipe 20 into a muffler canister 10. The inlet pipe 20 and an outlet pipe 70 may be offsetly arranged. An exhaust gas emission flow in the muffler canister 10 is forcedly formed into a turbulent flow by a plurality of pipes 30 which has a drilled hole in the muffler canister 10 and has an inner and an outer face covered with a proper catalyst to cause a silent sound effect. The content of a contaminant due to catalyst covering the pipe 30 in the emission flow is reduced by a mutual action between the exhaust gas emission flow and the pipe 30. The arrangement of the pipe 30 inside the muffler canister 10 may be an alternate arrangement, an orientation having an angle, and an optional combination of these arrangements.
Patent JP-H01292278-A (JP)
Title: Radar beam scanning system
Inventor: ITO SHINICHI
IPC: G01S7/02
Filed: 1988-05-20
Abstract: PURPOSE:To shorten the tracking data renewing cycle of a significant range, by performing the scanning of radar beam in the same direction at a speed higher than the rotational speed of a base stand and returning the direction bearing of radar beam at the starting point. CONSTITUTION:When the normal line 3 to a radiation part 1 is set to an azi muth theta=0 deg., the direction azimuth phi of radar beam 4a is set to -beta with respect to the normal line 3 and set as the starting point of a specific azimuth to start scanning. In scanning, the normal line 3 of the radiation part 1 is rotated by the rotation of a base stand 2 and the beam 4a is rotated in the same direction at a speed higher than the rotational speed of the base stand 2 by electronic scanning. By this method, scanning is performed two times within a range of + or -beta around an azimuth 360 deg.=0 deg. and only one scanning is performed in the other range and, in the range of + or -beta, the renewal of tracking data is shortened to a large extent as compared with the other range.
Patent JP-S615110-A (JP)
Title: Door structure of water gate
Inventor: OKADA MASATAKA
IPC: E02B7/40
Filed: 1984-06-15
Abstract: PURPOSE:To simplify the structure of the door of a water gate by a method in which the door body of an arched form is divided into left- and right-handed blocks, and both the blocks are attached to the quaywall through hinges in an openly movable manner. CONSTITUTION:A door body 1 formed in an arched form to a water-stopping direction is divided into left- and right-handed plural block groups 3a, 3b...3h. These blocks 3a-3d and 3e-3h are connected with steel ropes 9a and 9b for integration. The blocks 3a and 3h are attached to the quaywall structure 10 through hinges 7a and 7b in an openly movable manner. The door body 1 can thus by opened bilaterally when a ship is passed.
Patent JP-S5647630-A (JP)
Title: Electric controller for fuel injection pump
Inventor: ITOU OSAMU
IPC: F02M51/04
Filed: 1979-09-25
Abstract: PURPOSE: To immediately stop an engine when an engine trouble occurs and prevent a damage of the engine by shutting off fuel supply for a fuel regulator by means of a solenoid valve when the operating condition of the engine being monitored is found an expected abnormal condition.  
     CONSTITUTION: Operating states of an engine such as an acceleration, r.p.m., a suction pressure, and so forth, are detected by a detector 1 in the form of electric signal. Based on the signal, an electric control circuit 2 computes a signal which corresponds to a required fuel amount to be injected for the engine. The control circuit 2 finds an error between the required injection amount and an actual injection amount and corrects the error, by operating solenoid valves 4a, 4b. The actual injection amount can be detected on the basis of the position of a fuel controller 108 which is detected by a detector 3. Simultaneously, an operation condition monitoring circuit 6 checks the detected value of the operation condition detector 1 and if it is abnormal, the circuit 6 closes a solenoid valve 7 to interrupt a fuel supply from a fuel supply pump 9 for the fuel controller 108. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11317833-A (JP)
Title: Image input system and image input method
Inventor: MATSUEDA YUJI
IPC: G06T1/60
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a system where a plurality of users share in common a scanner via a network. SOLUTION: A management device 10 that acquires image data from a scanner 1 and outputs the data to a computer network 5 is provided with an image data file transmission function 51 that forms plurality sheets of image data to a file server 20 as one consecutive image data file 25 and with an information file transmission function 52 that allows the file server 20 to form an image file 26 including offset image of each page in the image data file 25. Thus, a plurality of users can share image data acquired image data from the scanner 1 via the file server in common and multi-images are managed by one file, then the file server can easily manage files.
Patent JP-S5247879-A (JP)
Title: Laminates
Inventor: KOKURIYOU SHIROU
IPC: C08G61/06
Filed: 1975-10-16
Abstract: PURPOSE: To improve the impact properties and moisture permeability at a lower termperature by laminating a ring opening (co)copolymer from a specific norbornene derivative with a hard or soft vinyl chloride resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S615119-A (JP)
Title: Structure of earth anchor
Inventor: NAITOU SEIJI
IPC: E02D5/80
Filed: 1984-06-18
Abstract: PURPOSE:To raise the corrosion resistance and durability of an earth anchor by a method in which an expansible material is confined in a corrugated sheath filled with a grout, and the tip portion of the corrugated portion is closed with a thermoplastic cap. CONSTITUTION:A tension member 2 is inserted into a sheath 1, and a water stopper 4, e.g., cement mortar, etc., is placed in the boundary between the fixed long portion and the free long portion in the sheath 1. A grout 5 is injected into the space of the corrugated portion 11, and a cap 3 confined with an expansible material 6 is attached and fixed to the tip portion of the corrugated portion 11 by heating the skirt of the cap 3 for shrinkage. The sheath 1 is inserted into an anchor hole 7, and grout 8 is injected into the hole 7 to fix the anchor. Since the material 6 is expanded to compensate for the shrinkage of the grout 5, the formation of space in the corrugated portion 11 can be prevented.
Patent JP-S5749047-A (JP)
Title: Correcting device for air/fuel ratio in carburetor
Inventor: KAWACHI TOSHIMI
IPC: F02M7/12
Filed: 1980-09-05
Abstract: PURPOSE: To improve response of air/fuel ratio correction and also ensure good atomization by a method wherein an injection orifice of an auxiliary fuel passage is provided at down stream of a throttle valve and an actuator for controlling a fuel rate on an auxiliary fuel passage is controlled in accordance with an output of an air/fuel ratio sensor.  
     CONSTITUTION: A carburetor 1 is equipped with a small venturi 9 with an opening of a main nozzle 10 communicated with a float chamber 11, and also a fuel passage between the float chamber 11 and a main nozzle 10, a main jet 12 and a main well 13 are incorporated. Furthermore, a slow passage 14 equipped with a slow jet 15 on the way between the main jet 12 and the main well 13 is incorporated. Yet more, an auxiliary fuel passage 6 communicated with a fuel jet orifice 4 installed at down stream of a throttle valve 2 is separately provided in communication with the float chamber 11, and an actuator 5 is attached to the jet orifice 4. This actuator 5 is controlled by a computer 8 in accordance with an output of an air/fuel ratio sensor 17 installed in an exhaust system to control the amount of fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5349213-A (JP)
Title: Electronic clock
Inventor: OKONOGI ITARU
IPC: G04C3/14
Filed: 1976-10-15
Abstract: PURPOSE: To enable a clock used in oillessness, by forming a hardened layer of above Hv950 in a thickness more than 1μ with the surface treatment such as nitride, boride, etc. processed on the surfaces of the bearing part of the rotorcan made of metal alloy and the contacting shaft or the stem. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62279096-A (JP)
Title: Structure of device for changing laser beam transmission direction
Inventor: TANIGAWA TERUYUKI
IPC: B23K26/064
Filed: 1986-05-28
Abstract: PURPOSE:To provide the titled structure which can exactly change a laser beam to a prescribed direction by constituting the device in such a manner that the rotating displacement of an input gear shaft integrally rotates and displaces a prime moving gear for driving a reflection mirror and that said prime moving gear rotates and displaces a driven gear by means of gear transmission. CONSTITUTION:An output gear 17 of the gear transmission mechanism is rotated and displaced by the rotating displacement of the input gear shaft 11, by which either one of an input side transmission pipe 11 or output side transmission pipe 12 is rotated and displaced integrally with the gear 17. On the other hand, the rotating displacement of the shaft 111 integrally rotates and displaces the prime moving gear 16. The gear 16 rotates and displaces the driven gear 15 by means of the gear transmission. Since a reflection mirror holding base is rotated and displaced integrally with the driven gear 18, the reflection mirror 19 is changed to the prescribed posture. The relative angle of the pipe 11 and the pipe 12 and the posture of the reflection mirror 19 are changed by the gear transmission according to the rotating displacement of the gear shaft 11 in the above mentioned manner and therefore, the displacement rate of the two pipes is determined only by the acceleration and deceleration ratio of the gear and is kept always constant regardless of the size of the above mentioned relative angle.
Patent JP-H01294126-A (JP)
Title: Paper feeder
Inventor: MORIYAMA YASUYUKI
IPC: B65H3/52
Filed: 1988-05-20
Abstract: PURPOSE:To make a sheet so as to be taken out of a paper feeding part together with a cassette body by installing a sheet presser plate on a pushing plate. CONSTITUTION:Since a sheet presser plate 15 is supported rotatably with the rear end as a fulcrum and capable of its vertical motion, it follows a surface form of a sheet S mounted on a pushing plate 10 and cohere close to this sheet. When paper feeding action is over and a paper feed roller 102 comes to a stop, a top sheet TS is on standby until the next time paper feeding in a state of being situated between the paper feed roller 102 and a guide plate 104. In this state, if a paper feed cassette 1 is taken out, a pushing lever 108 goes down, and thereby pressure contact between a handling table 11 and the paper feed roller 102 is released. Consequently, a rear part of the sheet TS is pressed down by the sheet presser plate 15, so that if the paper cassette 1 is taken out of a paper feeding part 100, the sheet TS is taken with the paper cassette 1 and removed from this paper feeding part 100, thus it is in no case left behind in the paper feeding part 100 by only that.
Patent JP-H02305886-A (JP)
Title: Organic thin-film el element
Inventor: UTSUKI KOJI
IPC: C09K11/06
Filed: 1989-05-19
Abstract: PURPOSE:To obtain an organic thin-film EL element improved in luminous efficiency and having a reduced rate of deterioration of luminous intensity by a constitution wherein the principal component of a thin layer of an organic luminescent material comprises a specified naphthalimide derivative. CONSTITUTION:An organic thin-film EL element at least having a thin layer of an organic luminescent material between a pair of electrodes at least one of which is transparent, wherein the principal component of the thin layer of an organic luminescent material comprises a naphthalimide derivative of the formula [wherein R1, R2, and R3 are each H, (substituted) alkyl, (substituted) aryl, alkoxyl, amino or acylamino] (e.g. naphthalimide; N-methyl-4- aminonaphthalimide). The organic thin-film EL element thus obtained has improved luminous efficiency and a reduced rate of deterioration of luminous intensity.
Patent JP-S61301-A (JP)
Inventor: TAKEDA TOMIMOTO
IPC: A43B3/12
Filed: 1984-06-13
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-H04350158-A (JP)
Title: Vacuum vapor deposition device
Inventor: YAMAGUCHI KAZUMI
IPC: C23C14/30
Filed: 1991-05-29
Abstract: PURPOSE:To prevent generation of bumping of metal to be deposited in a vac uum vapor deposition device. CONSTITUTION:In a vacuum vapor deposition device for electron beam vapor deposition, ingot 3 is irradiated with laser beam 2 emitted from a laser beam source 1. By irradiating the metal ingot 3 with laser beam 2, whole surfaces of metal ingot 3 can be melted and generation of bumbing can be prevented by piecing holes at metal ingot.
Patent JP-H02304859-A (JP)
Title: Manufacture of incandescent lamp
Inventor: ODAGAKI TORU
IPC: H01K3/22
Filed: 1989-05-19
Abstract: PURPOSE:To reduce the quality of impurities such as oxide, water molecule, etc., which remain in an emission tube so as to decrease dispersion of the life of the lamp by exhausting gas inside a glass tube through the opening at the other end of the glass tube and then, filling the inside of the glass tube with filler gas and sealing the side of the other end to form the other sealed portion. CONSTITUTION:The inside of a glass tube 10 having one sealed portion 21 is exhausted through an opening 11 of the other end of the glass tube 10, and then, the inside of the glass tube 10 is filled with hydrogen gas through an opening 11 at the other end, and thereafter, the glass tube 10 is heat-treated from its external face in a heating furnace 50. The glass tube 10 and the whole of its inside are evenly and sufficiently heated so that in the whole of a filament assembly 30, the oxide on its surface is easily reduced to be gasified, and also the water molecule, etc., attached to the internal wall of the glass tube 10 are easily gasified; and the side of the other end of the glass tube 10 is sealed to form the other sealed portion 22. Thereby, it is possible to obtain an incandescent lamp whose amount of such impurities as oxide, water molecule, etc., which remain in the inside of an emission tube is small, whose dispersion of the life is slight.
Patent JP-H05296437-A (JP)
Title: Controlling method for primary air temperature of coal burning boiler facility
Inventor: OZAWA MASAHIRO
IPC: F23K3/02
Filed: 1992-04-17
Abstract: PURPOSE:To enhance an efficiency of a facility by suppressing a variation in an efficiency of a boiler. CONSTITUTION:A heat exchanger 18 for heat exchanging coolant 17 with primary air is provided at a downstream side of an air preheater 3 of a primary air duct 7 connected to an input side of a mill 2, and a primary air temperature of the input side of the mill 2 is controlled by regulating coolant amount of the exchanger 18 in response to moisture amount of coal 10 to be pulverized by the mill 2 by a valve 19.
Patent JP-S5823677-A (JP)
Title: N-phenylsulfonyl-n'-pyrimidinyl- and -triazinyl urea
Inventor: BUERUNAA FUERII
IPC: C07D251/38
Filed: 1982-07-16
Abstract: N-Phenylsulfonyl-N'-pyrimidinyl- and -triazinylureas of the general formula    <IMAGE>  (I)  and the salts of these compounds with amines, with alkali or alkaline-earth metal bases or with quaternary ammonium bases, have good pre- and post-emergence selective, herbicidal and growth-regulating properties. The symbols in this formula are as follows: A is a C3-C6-alkynyl group, E is the methine group or nitrogen, X is oxygen, sulfur or a sulfinyl or sulfonyl bridge, Z is oxygen or sulfur, m is the number one or two, R1 is hydrogen, halogen, C1-C5-alkyl or C2-C5-alkenyl or a group -Y-R5, R2 is hydrogen, halogen, C1-C5-alkyl, C2-C5-alkenyl or C1-C4-haloalkyl, or a group -Y-R5, -COOR6, -NO2 or -CO-NR7-R8, R3 and R4 independently of one another are each hydrogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-haloalkyl, C1-C4-haloalkoxy, halogen or alkoxyalkyl having at most 4 carbon atoms, R5 and R6 are each C1-C5-alkyl, C2-C5-alkenyl or C2-C6-alkynyl, R7 and R8 independently of one another are each hydrogen, C1-C5-alkyl, C2-C5-alkenyl or C2-C6-alkynyl, and Y is oxygen, sulfur or a sulfinyl or sulfonyl bridge.
Patent JP-H11318032-A (JP)
Title: Power supply system
Inventor: UCHINO HIROSHI
IPC: G05F1/70
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To eliminate influence due to reactance and to enhance the transmission capacity of a transmission line or a power distribution line by generating a compensation voltage so that a voltage drop due to the inductance of the transmission line can be canceled by a compensation voltage generation means and setting the equivalent reactance of the transmission line to nearly zero. SOLUTION: By outputting a compensation voltage V0 that is a constituent orthgonally crossing a current I that flows through a transmission line from a compensation voltage generation device 10, a voltage Er of a receiving end reaches Em and a phase difference θ becomes smaller as compared with a voltage Es of the transmission end to cancel a voltage drop jωXI of a reactance content X of the transmission line. More specifically, equivalent reactance becomes smaller and the effective power to be transmitted can be increased. At this time, with V0=-jωL, the equivalent reluctance X can be reduced to zero, thus allowing Es to coincide with Er. In the zero reluctance transmission, the phase difference θ between Es and Er does not change even if the current I increases, thus achieving a system that is strong against power fluctuation.
Patent JP-S614956-A (JP)
Title: Automatic flaw detecting apparatus with grooved shaft
Inventor: IKEDA TATSUYA
IPC: G01N29/44
Filed: 1984-06-19
Abstract: PURPOSE:To perform flaw detection continuously and with high precision by providing a moving apparatus for running a flow detecting sensor in circumferential and shaft longitudinal directions of the grooved shaft, a flaw detector and apparatus for controlling the sensor running or recording data automatically, etc. CONSTITUTION:Two driving rails 8 are arranged at the circumference of the grooved shaft 1 in shaft longitudinal direction, and a moving base 10 running by a motor 9 having encoder is provided to the rail 8. A rail 11 in circumferential direction provided to the shaft 1 is attached to the base 10, and a flaw detecting sensor attaching base 15 providing a roller 12 for pressing down the rail 11 and a roller 13 having spring is provided. The flaw detecting sensor 3 is attached to the top end of the base 15, so that the sensor 3 is pushed to a groove shoulder part 2 of the shaft 1, and the flaw detector 4, a controller 6, etc. are provided. In this way, data recording is automated and the flaw detection can be performed continuously with high precision.
Patent JP-S614755-A (JP)
Inventor: KURISUCHIYAN RINDONAA
IPC: C08L59/02
Filed: 1985-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。