baber/WOPTO huggingface dataset:
Patent JP-H0799375-A (JP)
Title: Printed circuit board
Inventor: MATSUDA SHINJI
IPC: H05K1/00
Filed: 1993-09-27
Abstract: PURPOSE:To perform favorably a cutting of a place to be cut with a YAG laser beam in a printed circuit board constituted into such a structure that the prescribed place on a circuit pattern can be cut with the YAG laser beam according to the need for the remodeling repair or the like of a circuit wiring. CONSTITUTION:In a printed circuit board constituted into a structure where an insulating base body and at least one layer of an insulating layer laminated on the base body are provided, the insulating layer is provided with a circuit pattern formed on the insulating film and a protective film 18 for protecting this pattern and the pattern has a place 16c to be cut conducted so as to cut according to the need, the protective film material, desirably the insulating layer material, is removed from the regions on both sides of the place 16c.
Patent JP-H0796174-A (JP)
Title: Decomposition-resource making treatment device for fluorocarbon or the like by ultraviolet light and treating method  therefor
Inventor: OOTAKE KUNINOBU
IPC: B01D53/34
Filed: 1993-09-27
Abstract: PURPOSE:To establish a continuous decomposition.resource making treatment system of fluorocarbon, etc., by ultraviolet light and to put the system into practice use. CONSTITUTION:A lubricating oil is separated and removed from a recovered fluorocarbon, etc., (specified fluorocarbon, substitutive fluorocarbon, halon or halogen-containing org. solvent) using a separating device 1 of the fluorocarbon, etc., from the lubricating oil at normal temp. and normal pressure, and the moisture being the inhibiting factor in the decomposition of the fluorocarbon, etc., by the ultraviolet light is completely separated while feeding air from an air feeding device 3 at a completely moisture removing device 2. The fluorocarbon is decomposed at a photo-decomposition reaction device 4, and the produced gas consisting essentially of chlorine is separated with a gas separating membrane 5, and chlorine is recovered at a halogen recovering.storage device 6, and an unreacted fluorocarbon is recovered simultaneously to the photo-decomposition reaction device 4 to execute again the photo- decomposition reaction. In the case of bromine, the bromine is separated by gas-liquid separation from the unreacted fluorocarbon. The fluorine-based power being a photo-decomposition reactional product is recoved at a fluorine-based power separating and recovering device 7.
Patent JP-H0289944-A (JP)
Title: Indoor air-conditioning controller and air-conditioning control method
Inventor: TSUJII MASATOSHI
IPC: F24F11/02
Filed: 1988-09-26
Abstract: PURPOSE:To secure control by which a condition at a moment when 'comfortableness' is felt is set as an air-conditioning condition by operating a storage input means to allow the air-conditioning state in this instant to be stored, and by manipulating an actuation control means to allow the air-conditioning state to be controlled on the basis of this storage. CONSTITUTION:An air-conditioning control means controls an air-conditioning state in a room to be air-conditioned. A state detecting means detects the present state in the room to be air-conditioned. A state storing means stores the state detected by the state detecting means. A state input means permits the state storing means to input and store the state detected by the state detecting means. An input data storing means stores the input data such as date and time, when the input means is manipulated, or the number of manipulations. A drive control means compares a state which has been made to store by a storage input means with the state detected by the state detecting means to control the operation of the air-conditioning control means. An actuation control means actuates the drive control means. It is preferred that a plurality of states are stored in the state storing means and that a plurality of input data are also stored in the input data storing means in accordance with the plural states stored in the state storing means, and the actuation control means is provided with a selection means which selects input data.
Patent JP-2000074082-A (JP)
Title: Constant velocity joint
Inventor: SAKAGUCHI AKIO
IPC: F16D3/20
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity joint capable of improving a limit N.θ and to easily manufacture at low cost. SOLUTION: It is applied to a constant velocity joint for a propeller shaft interposing a rotor 3 between an inner ring 1 and an outer ring 2, especially to a cross group type constant velocity joint. At least one of the inner ring 1, the outer ring 2, the rotor 4 and a holder 3, favourably the rotor 4 is made of steel which is heat resisting dimension stabilizing treated by heat treatment of a specified condition. This specified condition is heat treatment where residual austenite quantity is less than 5% and hardness is within a range of HRC 53-61.
Patent JP-H1159335-A (JP)
Title: Winter blade
Inventor: ICHINOSE KICHIJU
IPC: B60S1/38
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of pieces of components, and to push away and remove most of snow on a face to be wiped for preventing a lip from climbing over on the snow, by integrally forming a cover part and a second lip part acting as a sun visor. SOLUTION: A cover 10 is formed by integrally molding a cover part 11 for covering a wiper blade hardware 7, and a second lip part 12 projecting from the cover part 11 to a side of a face to be wiped, by the extrusion molding or the like. On this occasion, the second lip part is shorter than a lip part 5, and has only a length enough for cutting off an ultraviolet ray to be exposed on the lip part 3. Further the second lip part 12 is preferably separated from a point of an oscillating part 5, that is, the lip part 3 with a proper distance, so that it is not brought into contact with the lip part 3 at the wiping. On the wiping operation of a winter blade, the second lip part 12 wipes off most of the snow 13 on a glass face, simultaneously with the movement of the winter blade. Then the snow 13 and the water not wiped off by the second lip part 12, is wiped off by the lip part 3.
Patent JP-H0288065-A (JP)
Title: Bubble generating bath tub
Inventor: TERAMACHI KEIICHI
IPC: A61H23/00
Filed: 1988-09-26
Abstract: PURPOSE:To prevent the occurrence of siphon phenomenon and to prevent lowering of the efficiency of bubble operation even when continuous switching of dirt removing operation and bubble operation is effected by a method wherein a part of a piping for air through which an air intake and a dirt removing collecting cylinder are intercoupled is extended through a position above the upper edge surface of a bath tub and arranged as a handrail positioned in a level higher than that of the upper edge surface of the bath tub. CONSTITUTION:With the aid of a pump 2 for circulation, bath water 10 in a bath tub 6 is fed in a jet nozzle 3 located to the side wall of the bath tub. Air through a float type dirt removing collecting cylinder 5 for removing dirt mounted in the bath tub 6 and air through an air intake 1 branched from a piping 8 for air running between the jet nozzle 3 and the dirt removing collecting cylinder 5 and capable of opening and closing an air flow passage are drawn in through an ejector effect in the jet nozzle 3, and are injected in the bath tub 6. A part of the piping 8 for air through which the air intake 1 and the dirt removing and collecting cylinder 5 are intercoupled is extended through a position above the upper edge surface of the bath tub and arranged as a handrail 11 positioned in a level higher than that of the upper edge surface of the bath tub. This constitution, even when operation is switched to bubble operation, forms an air reservoir at the upper part of the piping 8 for air, protruded from the upper edge surface of the bath tub 6, by means of air sucked by dirt removing operation, and prevents the occurrence of siphon phenomenon.
Patent JP-H0693968-A (JP)
Title: Compressor
Inventor: FUJIWARA NORIYUKI
IPC: F04B39/12
Filed: 1992-09-09
Abstract: PURPOSE:To provide a compressor which is prevented from the generation of high noise by amplifying pulsation noise of a refrigerant during operation through resonance of a space in a compressor. CONSTITUTION:Both or one of a suction port 3 and a delivery port 4 for a refrigerant is set to a plural number and arranged on the nodes 5 and 6 of a mode where space resonance of the space of an outer sell 1 occurs and in relation to the node of other mode 7, the suction ports are formed in positions symmetrical to each other.
Patent JP-S62103000-A (JP)
Inventor: SHINOHARA HIDETOSHI
IPC: B26F1/18
Filed: 1985-10-29
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-H0960983-A (JP)
Title: Underground heat exchanger
Inventor: SUZAWA AKIMI
IPC: F24J3/08
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To most efficiently collect and utilize a maximum amount of geothermal energy for snow melting, heating, hot water supply and the like without the fear of environmental destruction and pollution such as causing subsidence of ground and lowering of groundwater level and encountering a difficulty in liquid waste disposal and management. SOLUTION: An underground heat exchanger comprises a plurality of heat exchanging concentric duplex tubes embedded vertically under the ground at intervals of at least 5m and having an inner tube 1b inserted concentrically into an outer tube 1a so that a heat medium M is fed downward and reversed to be conducted upward between the inner tube and the outer tube which receives geothermal energy. Preferably, one heat medium feeding pump is provided for four to six concentric duplex tubes which share a heat medium flowrate of 20 to 25l/min.
Patent JP-H04123825-A (JP)
Title: Manufacture of di can body of high pressure withstanding strength and can body
Inventor: TAKEUCHI HISASHI
IPC: B21D51/26
Filed: 1990-09-11
Abstract: PURPOSE:To easily re-form the can bottom shape with high pressure withstanding strength by pressing a simple shaped die to the leg part of can bottom after forming the can bottom just after DI forming. CONSTITUTION:The bottom of a can composed of a dome 13 of depth h, a standing part 12 having an angle alpha to the central axis and a leg part 11 of radius of curvature R0 is formed with the can bottom forming. Next, this can bottom part of this can body is inserted from the inlet side opening part of the die 20, and the outside of the can bottom leg part is brought in contact with the die inclined surface 21. In this time, if the lubricating condition is good and the friction is so little as to be negligible, the leg part 11 is deformed while sliding on the die inclined surface 21, and flows in the dome direction. And following to the die advancing, the outside of the leg part is pressed in the direction of central axis, so the radius of curvature R of the leg part is made small. By reforming this can bottom, the DI can body with high pressure withstanding strength of the leg part made of the radius of curvature R (R<R0) can be manufactured.
Patent JP-S61121792-A (JP)
Title: Brushless dc motor
Inventor: GOTO MAKOTO
IPC: H02P6/06
Filed: 1984-11-15
Abstract: PURPOSE:To eliminate a special position detector by detecting the position by utilizing a terminal voltage presented at input/output terminal of currents to 3-phase coils. CONSTITUTION:Currents are supplied from a DC power source 1 through the first and second drive transistors 4a-4c, 5a-5c and the first and second diodes 6a-6c, 7a-7c to 3-phase coils 3a-3c. The terminal voltages of 3-phase coils 3a-3c are applied to position detector 11 to detect the position of a rotor 2. Conversion driver 12 controls ON or OFF the first and second drive transistors 4a-4c, 5a-5c on the basis of the output of the detector 11.
Patent JP-S62101882-A (JP)
Title: Fuel feeding device of engine
Inventor: HARADA SHINICHI
IPC: F02M69/00
Filed: 1985-10-28
Abstract: PURPOSE:To feed optimum air-fuel ratio of mixture to an engine and at the same time to prevent vapor lock occurring by adjusting the fuel pressures by means of negative ventury pressures generated corresponding to the air suction rate and by adding a constant pressure to the fuel pressure controlled with a fuel pressure adjuster. CONSTITUTION:When negative ventury pressures are weak, the opening of an escape valve 23 is great to increase fuel delivery and decrease fuel pressures in a fuel chamber 16. Accordingly the delivery out of a fuel adjuster 13 is small. As the negative ventury pressure becomes stronger, a diaphragm 19 is sucked and moved toward a negative pressure chamber 18 to decrease the opening of the escape valve 23, and to increase the fuel pressures and fuel delivery. However, a pressurizing means 28 exerts pressure via diaphragms 19 and 17 on the valve 23 to make its opening further smaller. Fuel pressurized in this way is depressurized by the amount of pressure thus added by means of a pressure adjuster 15 and blows out of a fuel nozzle 12. Generation of vapor bubbles due to the rise in the fuel temperature is also prevented.
Patent JP-S61119004-A (JP)
Inventor: TANIGUCHI MASAHITO
IPC: H01C17/24
Filed: 1984-11-14
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-H1164912-A (JP)
Title: Blur correcting device for lens and blur correcting lens barrel
Inventor: WATANABE KOJI
IPC: G03B5/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize a blur correcting device for a lens. SOLUTION: A yaw lens barrel 10 holding a lens group 9 is driven by an electromagnetic coil 34 and a magnet 44 which are arranged in parallel with an optical axis and a pitch lens barrel 12 holding a lens group 11 is driven by an electromagnetic coil 35 and a magnet 53 which are arranged in parallel with the optical axis. The electromagnetic coil 34 and the magnet 44 are arranged to be perpendicular to the electromagnetic coil 35 and the magnet 53.
Patent JP-H0983341-A (JP)
Title: Level conversion circuit
Inventor: KIMURA KOJI
IPC: H03K19/003
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a level conversion circuit of a semiconductor IC having positive and negative power systems which can stabilize its ECL signal against the voltage error of the positive power system. SOLUTION: A differential input ECL buffer which is constructed between both power source voltage VCC and VEE is defined as a basic circuit. Then a bipolar transistor TR is inserted between the VCC and the resistance elements 7, 8, 9 and 10 which are connected to the collector of a switch TR, so that the connection is secured between the emitter and the elements 7 to 10 and also between the VCC and the collector of the switch TR respectively. The base of the switch TR is connected to the GND via the diodes 12 and 13 connected in series in plural stages. Then the diodes 12, 13 and 14 connected in series in plural stages are inserted between the emitter of an emitter-follower TR and the base of an output TR. In such a constitution, the stable ECL output is secured.
Patent JP-H1166535-A (JP)
Title: Binder and magnetic recording medium
Inventor: TAKEMOTO TAKASHI
IPC: G11B5/702
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a binder for magnetic recording media which improves durability of magnetic recording media and has a low viscosity of coating and superior dispersibility of magnetic bodies. SOLUTION: This binder for magnetic recording media consists of a polyurethane resin (C) which is derived from a high molecular polyol (A1) of a hydroxyl group equivalent of 300-2,000 or, a polyol component (A) of the (A1) and a low molecular polyol (A3) and an organic polyisocyanate (B). In this case, at least 10 wt.% of the (A) is a polyol (A2) expressed by the formula in which R is a residue of divalent or trivalent alcohol; Ph is a phenyl group; (n) is an integer of 1-20; (k) is an integer of 2 or 3.
Patent JP-S60134951-A (JP)
Title: Data transfer controller
Inventor: SHIBATA AKIO
IPC: G06F13/38
Filed: 1983-12-23
Abstract: PURPOSE:To eliminate existence of unnecessary duplicate data in a register group by comparing input data with data stored in the queue register group and suppressing data input when coincidence between input data and any data in the register group is detected. CONSTITUTION:Data inputted from a data transmitting part 1 through a data line 4 is stored temporarily in a register 7 of a queue register part 2. Comparing circuits 120-123 compare data in the register 7 with data stored already in queue registers 80-83; and if coincidence is detected in one comparing circuit at least, the comparing circuit outputs a data coincidence signal. This signal is wired-OR by a signal line 13 and is sent as an input suppression signal to an input control part 10, and input of data of the register 7 to queue registers 80-83 is suppressed, and data of the register 7 is made ineffective. The next data is sent from the data transmitting part 1 to the register 7.
Patent JP-H1089000-A (JP)
Title: Method for detecting generation and noticing abnormality inside of tunnel
Inventor: NISHIDA YOSHIKO
IPC: E21F17/18
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the escalation of an accident by providing a signal source and a signal through a signal line provided along a wall surface of a tunnel, and detecting the generation of rock fall on the basis of a change of the received signal at the time when the signal line is disconnected, and generating an alarm to a vehicle outside of the tunnel on the basis of the detecting signal. SOLUTION: A signal line 2 is provided in parallel with the longitudinal direction of a tunnel 1, and turned in both ends of the tunnel. At this stage, both ends of the signal line 2 are drawn out of the tunnel, and one end is provided with a signal source 3, and the other end is provided with a receiver 4. In this case, from a point of the noise to be generated from vehicle and train, optical fiber is desirably provided, A display unit 5, which functions with a change of the received signal, is arranged with the predetermined space from an inlet of the tunnel 1. Continuously, when abnormality is generated in the tunnel, alarm is generated to vehicles traveling in directions A, B.  With this structure, when inside of the tunnel is crushed by rock fall or deterioration of a structural body itself, transmission from the signal source 3 becomes impossible due to the disconnection of the signal line 2 so that traveling vehicles can detect the generation of abnormality inside of the tunnel 1.
Patent JP-H03105882-A (JP)
Title: Laminated edge connector and socket
Inventor: KUKINO MOTOI
IPC: H01R12/18
Filed: 1989-09-20
Abstract: PURPOSE:To make replacable a second main body which is frequently connected and disconnected so as to allow a general worker to replace the housing with a new one in a short time by dividing the edge connector main body into two parts i.e., a first main body which is mounted on a member to be attached and a second main body to which a printed wiring board is mounted. CONSTITUTION:The edge connector main body is formed as a laminated struc ture divided into two parts i.e., a first main body 2 which is mounted to a member to be attached and a second main body 3 to which a printed wiring board 1 is mounted, and the second main body 3 is capable of being detachably connected to the first main body 2. For example, the printed wiring board 1 is pulled out and a fixing screw 10 by which the second housing 3 causing nonconformity is fixed is removed and the second housing 3 is pulled out of the first housing 2 and replaced with a new, conforming second housing 3. In this case, the recessed portion 4b of the first housing 2 and the projecting portion 6b of the second housing 3 are detachably fitted with each other where by the second housing 3 can be replaced. Thus even a general worker can replace the housing with a new one in a short time.
Patent JP-H0768240-A (JP)
Title: Raw refuse disposal device
Inventor: ENDO IWAO
IPC: C02F11/02
Filed: 1993-09-01
Abstract: PURPOSE:To provide a raw refuse disposal device of a novel structure best suited for the stabilization of especially, a growth rate of microorganism activation of its metabolism in treating raw refuse biochemically by using the decomposition capability of microbes so that the treated raw refuse is harmless to environments. CONSTITUTION:This raw refuse disposal device is composed of a skeletal framework 1, a two-cell structural microbially activated treatment tank of an outer shell barrel part 2 and a ventilative kneading barrel part 3 and a circulatory purification tank 7. In the microbially activated treatment tank, a lateral axis-type rotating shaft 5 with arm rods having stirring blades arranged at intervals, is installed laterally. In addition, the ventilative kneading barrel part 3 is formed in a U shape that it is orthogonal with the lateral axis-type rotating shaft, or in almost a barrel shape that the outer circumferential surface in a direction along the lateral axis-type rotating shaft is constricted toward both ends. On the other hand, a gap for air supply between the ventilative kneading barrel part 3 and the outer shell barrel part is designed so that the gap communicates with an outerior, and the circulatory purification tank 7 is incorporated, in a freely detachable manner, right below the microbially activated treatment tank.
Patent JP-2001063362-A (JP)
Title: Sun visor for automobile
Inventor: SAKATA KAZUTOMI
IPC: B60J3/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To longitudinally stretch a sun visor body which is stored to be pulled out so that it can be used to cover the window of an automobile from the inside, and also to form a storage space for various kinds of goods between the sun visor body and a ceiling inner wall by laterally stretching the sun visor body along the ceiling inner wall. SOLUTION: This sun visor is equipped with a flexible sheetlike or meshy sun visor body 10, a rolling up shaft on which one end side of the sun visor body 10 is fixed, an energizing means energized in a direction that the sun visor body 10 is rolled up around the rolling up shaft, a storage body 1 for the sun visor body 10, which is equipped with a mounting part 13 that can be mounted in the upper edge part 102 of the window W of an automobile V along the rolling up shaft, and hooking bodies 2 provided respectively on an inner wall 101 continued to the lower edge part 100 of the window W of the automobile V along which the rolling up shaft is set and a ceiling inner wall 103. Parts 10b to be hooked to the hook bodies 2 are arranged to pulling out end parts 10a opposed to the fixed side of the sun visor body 10 to the rolling up shaft.
Patent JP-S62103959-A (JP)
Title: Small-sized high pressure metal vapor discharge lamp
Inventor: NIEDA YASUHIRO
IPC: H01J61/35
Filed: 1985-10-29
Abstract: PURPOSE:To prevent voltage leakage so as to enable reliable lighting of the discharge lamp in the caption, by employing glass or ceramic material including low alkaline or non-alkaline component, thereby droppage of electrical resistance being reduced even said component being heated to high temperature. CONSTITUTION:When power supply is fed to a preheater 3 to keep it in heating condition, a light emission tube 2 is heated by the preheater 3 for promoting evaporation of mercury and scandium iodide and sodium iodide encapsulated in the light emission tube 2 and acting as metal halide. Upon application of D.C. high voltage pulses, e.g. high voltage pulses of 12-20kV, onto the lead wires 7a, 7b of the light emission tube for 3-15mus, D.C. discharge will start between an anode 4a and a cathode 4b. Here, the light emission tube 2 has been heated by the preheater 3 and evaporation of mercury, and scandium iodide and sodium iodide encapsulated in the light emission tube 2 and acting as metal halide has been promoted, and since the flux of lamp is determined by the vapor pressure of encapsulated metal, rising of flux is expedited through the action of the heater 3 for promoting evaporation, resulting in achievement of specific flux within a quite short time.