baber/WOPTO huggingface dataset:
Patent JP-S62166126-A (JP)
Title: Fault current detecting device for electric motor vehicle feeder cable
Inventor: SHINSENJI TOSHIMASA
IPC: B60M3/00
Filed: 1986-01-20
Abstract: PURPOSE:To enable a normal load current to be surely discriminated from a fault current, by setting a coefficient DELTAIon, showing a current change quantity, to zero when a current change rate is in a relation where Dn<0 so that no influence is given to the coefficient DELTAIon when the load current rapidly decreases immediately before occurrence of a short-circuit fault. CONSTITUTION:A load current I, detected by a fault detecting transformer 3, is converted into a digital signal by an A/D converter 12 and sampled by a sampling means 13 in every period DELTAt set by a setting means 14. And an arithmetic means 16 calculates a current change rate Dn as (In-In-1)/DELTAt from the n-th time sampling value In and the preceding time sampling value In-1 stored in a memory 15. Then a device, which sets a coefficient DELTAIon=0 in a relation where Dn<0 by a comparing means 17 while calculates a new variable DELTAIon in a relation Dn>=0 by an arithmetic means 19, stores the variable in a memory 18 while compares the variable with a preset value DELTAIr in a comparing means 21. As the result, a short-circuit current can be decided to flow in a cable where the load current I is allowed to flow in a relation where DELTAIon>DELTAIr.
Patent JP-2000202314-A (JP)
Title: Cell-crushing apparatus
Inventor: YASUI SHUJI
IPC: B02C17/24
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a cell-crushing apparatus equipped with a temperature controlling function for preventing a crushed matter from being changed owing to rise of temperature following the crushing. SOLUTION: A slant shaft part the shaft center of which is inclined to the shaft center of a rotary shaft 36 is provided to the shaft 36, an annular body 33 is freely relatively rotatably fitted outside the slant shaft part, rotation of the annular body 33 is prevented by magnetic force of opposing magnets 45, 46, and a work holder 38 for holding a hermetically sealed container containing a material to be crushed and a crushing medium, is equipped to the annular body 33. The work holder 38 is equipped with a temperature controlling function for maintaining the hermetically sealed container at a set temperature by circulation of a refrigerant.
Patent JP-H08203471-A (JP)
Title: Metal halide lamp
Inventor: TOSAKA SHINGO
IPC: H01J61/20
Filed: 1995-01-24
Abstract: PURPOSE: To enable the lighting of modulated light over a wide input range by suppressing spreading of a luminous volume of discharge and limiting the luminous amount of peripheral discharge. CONSTITUTION: A metal halide lamp is constituted with an outer tube 2 for shutting off temperature from outside air, an arc tube 1 accommodated in the outer tube 2, an induction coil and others. For example, when the outer tube 2 is formed in a cylinder having an inner diameter of 27mm and a height of 25mm, and lit by varying electric power in the range of 250-150W, the diameter Pd of arc discharge P becomes about 11mm, distances Pa, Pb, Pc between the discharge P and the wall of the arc tube 1 become 7mm, 1mm, 9mm, respectively, which are 1/2 or less of the diameter Pd. By limiting the spreading of the volume of the discharge P, luminous energy can be varied over a wide input range without varying light color, and modulated light lighting is made possible.
Patent JP-2000202761-A (JP)
Title: Polishing device
Inventor: NAGAKURA YASUHIKO
IPC: B24B37/30
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device which can realize a high degree of flatness by reducing non-uniformity of a polishing amount in the peripheral edge part of a wafer. SOLUTION: A top ring 6 is fixed to a lower surface of a top block 5, and a guide ring 7 is fixed to a lower surface peripheral edge part of the top block 5 so as to surround the external periphery of the top ring 6. A wafer 1 is sucked to a lower surface of the top ring 6 through a backing pad 8. A thin thickness part 11 is formed in a ring-state along the external periphery in a lower surface side of the top ring 6, and a piston 12 is inserted in a ring-shaped space part surrounded by the thin thickness part 11, lower surface of the top block 5, and an internal peripheral surface of the guide ring 7. A pressure chamber 13 is formed between an upper end surface of the piston 12 and a lower surface of the top block 5.  Pressure force by the piston 12 is adjusted by controlling a pressure in the pressure chamber 13, and distribution of contact pressure between a surface of the wafer 1 in the peripheral edge part and a polishing cloth is adjusted.
Patent JP-S5395169-A (JP)
Title: Treating apparatus for solution containing heavy metals
Inventor: MORO TOSHIO
IPC: C02F1/62
Filed: 1977-01-31
Abstract: PURPOSE: To provide an apparatus that makes it possible to separate and remove heavy matals contained in waste water by use of a magnet by heating a soln. contg. ferrous hydroxide in the presence of sodium nitrate to form magnetite, and by making the magnetite take in heavy metals other than iron. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02189277-A (JP)
Title: Rear-wheel steering system for vehicle
Inventor: OMURA HIROSHI
IPC: B62D101/00
Filed: 1989-01-18
Abstract: PURPOSE:To secure safety at time of something wrong in a car speed sensor or the like by performing rear-wheel steering on the basis of a target steering angle only when this target steering angle is within the specified range before steering rear wheels on the basis of this target steering angle at the time of steering the rear wheels in accordance with the target steering angle being operated on the basis of a specific formula. CONSTITUTION:When a front-wheel steering angle being detected by a front- wheel steering angle sensor 35 is set to thetaF, a car speed being detected by a car speed sensor 31 to V, a yaw rate being detected by lateral G sensors 33, 34 to psi, and factors dependent upon a car characteristic to KF and KR, respectively, each target steering angle TGthetaR of rear wheels is calculated on the basis of a numerical formula of TGthetaR=-KF.thetaF+KR.V.psi. Then, a servomotor 20 is controlled on the basis of this target steering angle TGthetaR. In this case, whether there is TGthetaR within the range of allowable value being set on the basis of the car speed V or not is judged before steering the rear wheels on the basis of the operated value of TGthetaR, and only when it exists there, the rear wheels are steered on the basis of TGthetaR.
Patent JP-H04253436-A (JP)
Title: Phase monitor circuit for phase synchronizing oscillator
Inventor: MUTO HIROSHI
IPC: H03K5/26
Filed: 1991-01-30
Abstract: PURPOSE:To prevent the unnecessary alarm by a phase detection circuit from being generated by the rapid change of a phase on a reference clock signal side. CONSTITUTION:In addition to a normal phase monitor circuit 1 to monitor the phase of an output clock signal 102 from a phase synchronizing oscillator 5, a period monitor circuit 2 is provided to monitor the period of a reference clock signal 101, and a gate circuit 3 is provided to block a phase alarm signal 104 by a period alarm signal 105. The period monitor circuit 2 is composed of a period measuring circuit 21 to measure the period of the reference clock signal 101, for example, storage circuit 22 to temporarily store this measured value, and comparator circuit 23 to compare the measured value with the output value of the storage circuit, namely, with the former period measured value and to output the period alarm signal 105.
Patent JP-H02188260-A (JP)
Title: Ink jet recorder and discharge port surface wiping method in same device
Inventor: KOITABASHI NORIFUMI
IPC: B41J2/165
Filed: 1989-01-18
Abstract: PURPOSE:To prevent orifices from being clogged with an ink to be removed and the like by wiping a part of a discharge port forming member, which is not covered with a pressing member and divided into two parts by a discharge port arrangement position, from the narrow part to the wide part. CONSTITUTION:The vicinity of orifices 8 is not covered with a pressing member 9 and, therefore, step parts are formed between an orifice blade surface and the pressing member. In addition, the stepped parts 9 are disposed in parallel with each other in the longitudinal direction of the orifice arrangement, and a distance from the orifice arrangement to one of the step parts is made shorter than that to the other for improving adhesion. In the reciprocating action of a recording head 11, a blade 10 is projected into a travel path of the recording head 11 at a suitable timing in a predetermined direction, whereby the discharge port surface of the head 11 is wiped in conjunction with the reciprocating action of the head 11. The blade 10 wipes the surface from the narrow part to the wide part with respect to a distance from the orifices 8 to the stepped part.
Patent JP-2000209115-A (JP)
Title: Tuner
Inventor: YAMAGATA YUICHIRO
IPC: H04B1/26
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive tuner that selects any of a plurality of frequency bands while preventing crosstalk among the bands. SOLUTION: This tuner is provided with a 1st high frequency amplifier 4 with a FET between a 1st high frequency circuit section 2 and a mixer 7 and with a 2nd high frequency amplifier 5 with a FET between a 2nd high frequency circuit section 3 and the mixer 7, the 1st high frequency amplifier 4 and the 2nd high frequency amplifier 5 are alternatively operated. The two high frequency amplifiers are used to amplify respectively a selected reception band.
Patent JP-H10201939-A (JP)
Title: Ball counting machine and ball dispenser
Inventor: YAGI SATOSHI
IPC: A63F7/02
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on gears for control of the rotation to count and discharge balls. SOLUTION: When a solenoid 37 is energized, an arm 361 of a solenoid lever 36 intrudes the tip of an arm 353 of a cam lock lever 35 to inside a guide part 344 of a sensor gear 34. At the same time, a hook of an arm 352 is set off from a stopper 333 of a count gear 33, and counting and discharge of lease balls 30 are conducted. When the sensor gear 34 has completed one turn, the tip of the arm 353 is set off from the guide part 344, and the hook 352a of the arm 352 is engaged by the stopper 333 of the count gear 33. Thereby the counting of lease balls 30 is stopped.
Patent JP-S58127318-A (JP)
Title: Forming method for single-crystal film on insulating layer
Inventor: SAWADA YASUSHI
IPC: H01L21/268
Filed: 1982-01-25
Abstract: PURPOSE:To form very efficiently a single-crystal layer of high quality by using a bar-shaped lens, by condensing laser beams on a linear zone, and by heating and melting an insulating film substrate continuously. CONSTITUTION:In order to form a polycrystalline or amorphous layer sticking on an insulating film 2 into a single-crystal layer, laser beams 9 are condensed on the polycrystalline or amorphous layer 4 by a lens 8 to heat the same, and thereby single cystals corresponding to the orientation of the crystal of a single- crystal substrate 1 are made to grow from a part 401 wherein the layer 4 is in contact with the single-crystal substrate 1 at through holes 3. The condensed laser beams 9 are moved in the direction perpendicular to the width of the substrate 1 for scanning the substrate by moving the lens 8 or by moving the substrate 1 in relation to the laser beams 9. The entire polycrystalline or amorphous layer 4 is thereby made to grow into a single-crystal layer of excellent quality with the grown single crystals as species.
Patent JP-H08204004-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: TANAKA KOJI
IPC: H01L21/3205
Filed: 1995-01-25
Abstract: PURPOSE: To easily form a fine multilayer interconnection with high reliability by, at high temperature reflow after forming a metal thin film, applying ultrasonic vibration while a silicon substrate is heated, so that a part of the metal thin film is buried in a contact hole. CONSTITUTION: An inter-layer insulation film 3 is formed on the surface of a silicon substrate 1, and on the specified area of the inter-layer insulating film 3, a contact hole 4 is formed. With the inter-layer insulation film 3 and the contact hole 4 covered, a metal thin film 8 is formed. The petal thin film 8 consists of aluminum or alloy, made of aluminum, copper or germanium, etc. Using, for example, an aluminum metal film 8, after its film-forming, in high vacuum, a silicon substrate 1 is heated and applied with ultrasonic vibration 9 at the same time, so that a part of the aluminum metal film 8 is buried in the contact hole 4. By this, at high temperature reflow, thrusting of an aluminum metal through to a diffusion layer, and formation of rough surface of wiring, etc., are prevented.
Patent JP-S60155070-A (JP)
Title: Check valve
Inventor: WAKIMOTO TSUNEO
IPC: F16K47/02
Filed: 1984-01-23
Abstract: PURPOSE:To mitigate a water hammer by abruptly decreasing the receiving area of the counterflow pressure and slowly closing a valve body near the complete closure when closing a valve. CONSTITUTION:A valve body 11 has an annular wall 18 to be engaged with the side surface of an annular wall 16 when fully opened and is bored with multiple fluid guide holes 19 on the peripheral wall at a uniform distance in the circumferential direction, and a fluid passage 8 is formed in a liquid buffer chamber 21 normally communicated to the hollow interior of a guide section 7 via a small hole 20 provided on the peripheral wall of the guide section 7 near a step section 5. The buffer chamber 21 has the least volume under the fully closed state that the lug 14 of the valve body 11 is in contact with the opening end surface 15 of the guide section 7 and has the largest volume under the fully opened state that the annular wall 18 of the valve body 11 is engaged with a lug 22 provided on the side surface of the annular wall 16. Accordingly, when the valve body 11 nears the complete closure, the receiving area of the counterflow pressure is abruptly decreased to slowly close the valve body 11, and a waterhammer is mitigated.
Patent JP-H09196435-A (JP)
Title: Air conditioner
Inventor: YAMAGUCHI NOBUYUKI
IPC: F24F11/02
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner to improve amenity by controlling an angle between upper and lower flaps according to a blow-off temperature. SOLUTION: An air-conditioner comprises upper and lower flaps 6 and 7 vertically arranged at a supply opening with a given distance therebetween, a stepping motor 4 for the upper flap to drive the upper flap 6, and a stepping motor 5 for the lower flat to drive the lower flap 7. During heating, in the middle of control of swing operation of the upper and lower flaps 6 and 7 by a swing control part 11, an angle regulation part 12 controls the stepping motor 5 for the lower flap to drive the lower flap 7 so that, based on a signal from a temperature sensor 1 indicating a blow-off temperature, an angle between the blade surface of the upper flap 6 and that of the lower flap 7 is regulated.
Patent NL-298500-A (NL)
IPC: H03K19/12
Filed: 1963-09-27
Abstract: 1,026,171. Apparatus for comparing the magnitude of two binary numbers. EUROPEAN ATOMIC ENERGY COMMUNITY, EURATOM. Nov. 29, 1963 [Oct. 1, 1962], No. 37160/62. Heading G4M. Apparatus for comparing the magnitude of two binary numbers comprises an electrical means including electromagnetic inductive devices 21, 23 whose impedances to an auxiliary sawtooth current from 1 are varied by simultaneous feeding of electric signals representing digits ai, bi. If the digits ai, bi are equal ferrite cores 21 are saturated and conductive whereas if they are unequal ferrite cores 23 are saturated and conductive and, according to the polarity of this current, one of diodes D1K, D2K conducts a signal to one of outputs A > B, A < B. Successive similar circuits test the equality of each of the digits in decreasing order of significance. Preferably the working points of cores 21 is at twice the saturation field strength whereas that of the cores 23 is at saturation field strength. The hysteresis loop for the cores 21 has an amplitude equal to the saturation field strength whilst that of cores 23 has twice this amplitude.
Patent TR-25508-A (TR)
Inventor: RUTTER PHILIPPA J
IPC: D06F39/02
Filed: 1991-11-26
Abstract: The measuring and dispensing device of the reusable type for the machine washing of clothes comprises a hollow body intended to receive the amount of a liquid detergent prescribed for a wash and provided with at least one filling opening (3) and with outlets (8) for distribution in the machine, as well as means (2, 2a; 10, 10a) enabling the user to effect, once said device has been filled, an easy and controlled application of detergent to selected areas of a garment before the latter is washed in the machine, in order to effect a pretreatment of said areas before the washing cycle, the measuring and dispensing device, still containing the amount of product remaining after the pre-treatment, being introduced together with the clothes into the machine. Said pretreatment means (2, 2a; 10, 10a) form an integral part of the device. <IMAGE>
Patent YU-219689-A (YU)
Title: Sedalo i bide u kadi
Inventor: MILE RASULA
Filed: 1989-11-20
Abstract: SEDALO I BIDE U KADI, pronalazak se odnosi na sanitarnu napravu, sedalo i bide u kadi koja spada u oblast A 74 K 3/12 medjunarodne klasifikacije. Suština pronalaska je u tome što je jednostavnom konstrukcijom data naprava koje može da služi za više namene a istu mogu da koriste svi članovi jednog domaćinstva. Konstrukcija se sastoji od jednog nosećeg pravougaonog rama koji na sebi nosi plastično okruglo sedalo, a sa svake strane po jedan oblikovani metalni nosač koji se lako natakne na kadu, a ova naprava služi kao sedeljka, bide u kadi, a ako se okrene za 180В° može da služi i kao poprečni nosač nad kadom.
Patent RS-24604-A (RS)
Title: Herbicides containing substituted thien- 3-yl-sulfonylamino (thio)carbonyl- triazolin(thi)one
Inventor: FEUCHT DIETER
IPC: B60K17/16
Filed: 2002-09-10
Abstract: The invention relates to synergistic herbicidal agents, characterised by an active content of an active ingredient combination comprising (a) one or more compounds of formula (I), in which Q1, Q2, R1, R2, R3 and R4 are defined as per the description, in addition to salts of the compounds of formula (I) and (b) at least one of the known herbicides listed in the description, in addition to (c) optionally a safener. The invention also relates to the use of said agents for combating undesired plant growth and to a method for producing the inventive agents.
Patent YU-62304-A (YU)
Title: A tubular element for the formation of bags for the vacuum packaging of products
Inventor: LUKAC MILAN
IPC: B65D30/22
Filed: 2003-01-23
Abstract: A tubular element (1) for forming bags (14) for the vacuum packaging of products (17), particularly perishable products, comprises one or more walls (2) which are impermeable to gases and at least one dividing sheet (3) substantially impermeable to liquids and interposed between the walls (2). The walls (2) and the dividing sheet (3) are connected along longitudinal sides (4) to form a tubular body with two or more chambers (5, 5'), each chamber (5, 5') being at least partially delimited by the dividing sheet (3). The dividing sheet (3) comprises a continuous, liquid-tight, central layer (12) from which projections (8) extend into both adjacent chambers (5, 5'), the projections (8) defining, together with regions (13) of the surfaces of the central layer (12), a system of suction channels (9).
Patent AP-356-A (AP)
Title: Containerisation systems for agrochemicals and the like.
Inventor: HODAKOWSKI LEONARD E
IPC: C05G5/18
Filed: 1991-07-18
Granted: 1994-09-03
Abstract: This invention relates to a containerization system and to
Patent AP-881-A (AP)
Title: Frequency-multiplexed logic, amplification, and energy beam control using interference.
Inventor: HAIT JOHN NORMAN
IPC: G06V10/88
Filed: 1995-12-14
Granted: 2000-10-19
Abstract: A means and method are disclosed for performing frequency-multiplexed logic, amplification, and energy beam control functions on individual channels simultaneously within a single device by using a plurality of frequency-multiplexed inputs (10,11), each having beam sets of matching channel frequencies. A set of interference images (12,13), one for each channel, are simultaneously produced, and energy from the images is separated to produce a frequency-multiplexed output(17). The individual functions performed on individual channels are the results of constructive and destructive interference within each channel's image.
Patent AP-828-A (AP)
Title: Process and crystal forms of 2-methyl-thieno-benzodiazepine.
Inventor: BUNNELL CHARLES ARTHUR
IPC: C07B63/00
Filed: 1996-03-22
Granted: 2000-04-28
Abstract: A stable pharmaceutical olanzapine polymorph, having a typic X-ray powder diffraction pattern
Patent AU-1002392-A (AU)
Title: Modular conveyor chain having open hinge pin construction
Inventor: CORLETT RICKY OTTO
IPC: B65G17/38
Filed: 1992-01-02
Abstract: A modular conveyor belt composed of a plurality of modules (12). Each module (12) comprises an integrally formed body having a planar conveying surface and pivotal coupling structure (16) on a pair of opposite sides of the body. The pivotal coupling structure on one side of the body being complementary to that on the other side thereof whereby the module may be pivotally connected to like modules on the opposite sides thereof to form the conveyor belt. The pivotal coupling structure comprises a plurality of spaced apart pivot (2) structures projecting from each side of the module and below the planar surface and each including a pair of spaced eyelets (20, 21) having openings (23) coaxial with the openings of the other eyelets on the same side of the module for receiving a hinge pin (25) therethrough and defining an axial direction, the hinge structures on each side of the module being spaced apart from each other in the axial direction and from the hinge structure on adjacent modules when the module is coupled to an adjacent module to define gaps (34) therebetween. The gaps (18) between the eyelets and the hinge structures expose substantial portions of the pin disposed in the openings for inspection and cleaning. <IMAGE>
Patent AU-1111883-A (AU)
Title: Safety guard for power transmission shaft
Inventor: TAYLOR WILLIAM
IPC: F16D3/84
Filed: 1983-02-04
Abstract: A guard for a power transmission shaft such as a tractor pto shaft 18,20 comprises a flexible convoluted tubing 24 with end couplings 26 which together totally enclose the rotating parts. The tubing 24 can extend and retract axially to suit a variety of shaft lengths, and can flex transversely to accommodate turning of the tractor/implement combination. A tube 34 journalled on bearings 36, or equivalent bearing means, prevents damage to the tubing 24 by the shaft 18,20.
Patent AU-1226599-A (AU)
Title: Screw-type compressor
Inventor: KIRSTEN GUNTER
IPC: F01C21/02
Filed: 1998-10-08
Abstract: A screw-type compressor comprises a housing (12) in which a primary rotor (14) and a secondary rotor (16) are arranged each of which is provided with a shaft (18,24) and a screw rotor (20,26). The secondary rotor (16) is axially supported by the primary rotor (14). Only the primary rotor (14) comprises an axial bearing part (22) which is supported in an axial bearing part (66) of the housing (12). The omission of an axial bearing between the secondary rotor and the housing simplifies the support of the secondary rotor.