baber/WOPTO huggingface dataset:
Patent JP-S62129646-A (JP)
Title: Forced circulation type heat source unit
Inventor: YASUNAGA SHUNICHI
IPC: F24H1/00
Filed: 1985-11-29
Abstract: PURPOSE:To enable control of no only ON/OFF of a heat source unit, but also the rate of feeding to a bathtub, the feeding rate of supply hot water, and the number of revolutions of a circulation pump, by providing a unit case having a stationary vane and a magnetic ball to the inside of a joint, and by fitting a flow sensor consisting of a permanent magnet, a magnetic resistor element, and a detecting part to the outer side of it. CONSTITUTION:The water from a city water pipe is fed into a feed water joint 19 and a joint 23 to the inlet port of a bathtub. Inside each joint, a unit case 32 having a magnetic ball 31 and a stationary vane 30 is installed respectively. The stationary vane 30 gives a feed water or a feed heated water a swirling movement by its vane, not only giving revolution to the magic ball 31, but also controlling the direction of a water flow. A permanent magnet 33 is installed in a flow sensor 35, always forming a magnetic field, so that the magnetic ball 31 is revolved in the unit case 32 by the water flow or the hot water flow. The number of revolutions is proportional to the flow rate of water or heated water passing through the joint parts. There is a correlation between the flow rate of water and the magnetic field. The change in the magnetic field (C) is detected by a magnetic resistor element 34, and a controlling information is output as a pulse signal (S) through the controlling part of a heat source unit (H).
Patent JP-H03131602-A (JP)
Title: Method for preventing deposition of polymer scale
Inventor: WATANABE MIKIO
IPC: C08F2/00
Filed: 1989-10-17
Abstract: PURPOSE:To prevent the deposition of polymer scale in the polymerization of a vinyl halide monomer in a polymerizer by applying a scale-preventing agent to the inner wall of the polymerizer and further applying a coating liquid containing an alkaline-earth metal compound and an anionic dye. CONSTITUTION:In the case of polymerizing a vinyl halide monomer (e.g. vinyl chloride) in a polymerizer, the inner wall of the polymerizer is coated with a scale-preventing agent (preferably containing anionic dye) prior to the polymerization and the coating layer is coated with a coating liquid containing an alkaline-earth metal compound (preferably magnesium carbonate, etc.) and an anionic dye (e.g. C.I. Acid Yellow 38) to prevent the deposition of polymer scale.
Patent JP-H05213687-A (JP)
Title: Composition and method for generating gas containing nitrogen and air bag apparatus for automobile
Inventor: GEIRII KEE RANDO
IPC: C06B43/00
Filed: 1992-10-08
Abstract: PURPOSE: To obtain a thermally stable composition with low moisture absorbing property by using the transition metal complex of an aminoarazole as non-azid- based fuel in a non-azid-based nitrogen gas generant or an injecting agent composition.  
     CONSTITUTION: The solid composition for generating nitrogen-containing gas consists of non-azid-based fuel constituted by containing the transition metal complex of the aminoarazole and an axidizer for the fuel. By igniting the composition, the nitrogen-containing gas for expanding the automobile air bag of a confined system and for another expanding device is generated. Zinc or copper, etc., is adopted as transition metal and the zinc complex of 5-aminotetrazole or 3-amino-1,2,4 triazole, etc., is adopted as the transition metal complex. Besides, KNO 3 , Sr(NO 3 ) 2  or their mixture is adopted as the oxidizer. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63123973-A (JP)
Inventor: SAIGO MASARU
IPC: F25D21/08
Filed: 1986-11-13
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-H0576204-A (JP)
Title: Working unit-control mechanism of running car for working
Inventor: NOJIMA TATSUHIKO
IPC: A01B33/12
Filed: 1991-09-21
Abstract: PURPOSE:To make it unnecessary to wire a harness to the working part by attaching a motor and a work amount detector on the running machine body side and connecting the motor through a detachable power transmission mechanism to a working unit-control mechanism. CONSTITUTION:An autohitch mechanism 2 connected to the rear part of a running machine body is equipped with a motor 21 and a rotary encoder 27 is set to the motor. A flexible wire 24 drawn out of a cylinder 20 is connected through clutch wheels 22a and 22b to the motor.
Patent JP-H01113803-A (JP)
Title: Process controller
Inventor: KOJIMA KENJI
IPC: G05B11/36
Filed: 1987-10-28
Abstract: PURPOSE:To prevent a sudden change of the present process value by reducing the value of the allowable changing rate to limit the sudden change of the target process value in such a case where the deviation between the target process value and the present one increases due to the disturbance of the change of the target process value change, etc. CONSTITUTION:A means 101 calculates the deviation between the present process value PV and the target process value and a means 102 calculates the maximum allowable changing rate of the target process value SV based on said deviation. A means 103 limits the change of the target process based on said maximum allowable changing rate. Thus the reduction rate of the value SV itself is limited in case the deviation between both values PV and SV is increased due to the disturbance, the change of a schedule, etc. As a result, an extreme difference is suppressed between both values PV and SV. Therefore the calculating load is also reduced for correction of errors and a sudden recovering action is avoided. Thus it is possible to prevent a sudden change of the process value despite some sacrifice of the follow-up performance.
Patent JP-H0975256-A (JP)
Title: Moisture-retaining swab-tipped earpick
Inventor: KAWASAKI MASATAKA
IPC: A47K7/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To make an earpick take earwax easily and protect the skin of the internal ear from scratch. SOLUTION: The sensitive and weak skin of the internal ear is protected from scratch and cotton fiber parts 2, 3 are made to catch earwax easily, wipe soils off the skin of the internal ear to effectively clean ears by softening cotton fibers by wetting the cotton fiber parts 2, 3 which are compacted on one end of a shaft wood so as to make it easy to use with a small amount of external use liquid medicine.
Patent JP-H02232005-A (JP)
Title: Table with its stand and top
Inventor: DANIERU KORUPU
IPC: A47B21/02
Filed: 1989-10-19
Abstract: PURPOSE: To enable height adjustment and inclination angle change of a table plate by a constitution, wherein two upholding devices are linked together in a manner allowing to rock around the respective rocking axes of a table support frame, and wherein the respective rocking axes of the table plate may move closer to each other or more away from one another. CONSTITUTION: Table support frame 6 upholds U-shaped cross plate 12 of an empty box configuration, whose section is open upward, between foot portion 8 and supporting body 10 while upholding device 14, 15 are mounted respectively in a manner allowing to rock about shaft 16, 17 extending longitudinally of the cross plate 12, and arm 18 is installed rear of the cross plate 12 likewise in a manner of rocking about the shaft 17. Near outer left and right ends of the upholding devices 14, 15, two link metals 20 are fixed respectively, the outer ends of each link metal being fitted inside internal thread-furnished slide bodies 22, 23 in a manner allowing to rock around shaft 24, sliding along guide rail 26 of frame 4, thus getting guided thereby. When both or either of the upholding devices 14, 15 undergoes upward or downward rocking, rocking axes 30, 31 of the table plate of the upholding devices 14, 15 move closer to each other or more away from one another, whereby table plate is raised, getting rocked or lowered or slanted.
Patent JP-H10115754-A (JP)
Title: Production of extra length-containing self-supporting type cable
Inventor: MIKAMI MASATOSHI
IPC: G02B6/44
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain an extra length rate nearly constant by determining the extra length rate from the pass length of a cable core and supporting wire per unit time before both enter an extruder and using this extra length rate for adjustment of cooling conditions at the time a cable body part and a supporting wire part pass rolls or before entering these rolls. SOLUTION: The pass lengths of the cable core 1 and the supporting wire 7 are measured by length measuring machines 23, 25 just before a cross head 13a of the extruder. The extra length rate is determined from the pass length per unit time by an arithmetic and logic unit 27 and the value thereof is displayed in real time on a display 29. The extra length rate has a tendency to increase when the degree of cooling of sheaths 3a, 3b at the time of passing the roll 15 is weak and to decrease when this degree is strong. If, for example, the extra length rate is larger than the target value, the operation is simply required to be so performed as to decrease the volume of the cooling water by throttling the valve 31 of a cooler 21.  The control of the extra length rate may be executed simply by regulating the cooling conditions before the cable body part 5 and the supporting wire part 9 enter the roll 15.
Patent JP-H0990378-A (JP)
Title: Method for joining substrate and device therefor
Inventor: SUZUKI TAKESHI
IPC: G02F1/1339
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a liquid crystal display device with which the gap between substrates is made uniform. SOLUTION: Two sheets of the substrates 2, 3 are superposed on each other via sealing materials formed by printing, etc., on either one of these substrates 2, 3. The two substrates 2, 3 superposed on each other are arranged on a table 1 and are pressurized by pressing the four pressurizing parts 4a to 4d of a pressurizing plate 4 thereto from above the upper substrate 3. The pressurizing plate 4 is heated, by which the two substrates 2, 3 are stuck to each other.  In such a case, the four pressurizing parts 4a, to 4d of the pressurizing plate 4 respectively pressurize the corresponding parts of the substrates 2, 3 and, therefore, even if the substrates are large in size or are nonuniform in the material quality of the sealing materials and coating by the printing, etc., the respective prescribed points of the substrates 2, 3 are uniformly pressurized and the variation in the gap between the substrates 2, 3 by the misalignment and unequal pressurization of the substrates 2, 3 is prevented. The gap between the substrates 2, 3 is thus made more uniform.
Patent JP-H0692290-A (JP)
Title: Power trim and tilt mechanism control device
Inventor: UMEHARA KAZUHIRO
IPC: F02B61/04
Filed: 1992-09-14
Abstract: PURPOSE:To enable the simple changeover of two power trim and tilt (PTT) devices into individual operation and simultaneous operation by connecting a mode changeover switch. CONSTITUTION:In the case of individually operating a PTT device corresponding to the outboard engine side, an operator first puts a mode changeover switch 17 in the 'off' state. In the case of increasing the inclination angle of the outboard engine, the knob of a PTT switch 22 disposed at a grip is operated on onto the 'up' side. Then a movable contact 25b moves onto the contact a-a' side so as to become nonconductive between the contacts b-b' and conductive between the contacts a-a'. When the contacts a-a' of a PTT relay 25 become conductive, a current flows through the path of a battery 24   the terminal (a) of the PTT relay 25   the terminal (a') of the PTT relay 25   a PTT motor 27   the terminal (d') of a PTT relay 26   the terminal (d) of the PTT relay 26   earth. The PTT motor 27 is thereby operated onto the 'up' side, so that the PTT device on the outboard engine side is operated onto the 'up' side.
Patent JP-2001093132-A (JP)
Title: Magnetic recording medium
Inventor: MEGURO MASASHI
IPC: C09D5/23
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce a noise component. SOLUTION: In this magnetic recording medium having a non-magnetic substrate formed in a long size shape and a magnetic layer formed by applying magnetic paint on the one main surface of the non-magnetic substrate, coercive force Hc0 in a direction parallel to the longitudinal direction of the non-magnetic substrate and coercive force Hc60 in a direction inclined by 60 deg. from the longitudinal direction of the non-magnetic substrate toward a direction orthogonal to the main surface of the non-magnetic substrate satisfy the formulae 0.84<Hc60/Hc0<=1.14 and 1,700 [Oe]<=Hc0<=3,000 [Oe].
Patent JP-H0691330-A (JP)
Title: Roller hemming method
Inventor: KURATA RYUJI
IPC: B21D19/08
Filed: 1992-09-14
Abstract: PURPOSE:To prevent a flunge from lapping or opening out by roll-forming a part of the flunge easy to lap previously and roll-forming a part easy to open out subsequently. CONSTITUTION:In this hemming process, a part between the origination (b) of a curved part 6 easy to generate a lapped flunge and the termination (c) is roll-formed previously. Then, a part between the point (c) and the upper corner point (d) is roll-formed. Then, a part between the point (c) and the point (b) is roll-formed again in the reverse direction, then, a part to the point (a) is roll-formed. A part between the lower corner point (e) and the lower side neighboring point (h) of an intermediate point (f) is roll-formed previously, then, a part from an upper corner point (g) through the intermediate point (f) and the lower side neighboring point (h), further, to the lower side (i) is roll-formed. Since the point (h) easy to generate the opening out of the flunge is roll-formed finally, the opening out can be prevented from being generated.
Patent JP-H04147957-A (JP)
Title: Heat insulating aluminum-based member
Inventor: TAMURA HIROSHI
IPC: C23C4/04
Filed: 1990-10-09
Abstract: PURPOSE:To prevent a film from being damaged even under high-temp. conditions and to impart a sufficient heat insulating property by forming a ceramic film contg. hollow balloons and with the porosity and thermal conductivity specified on an Al alloy base material by coating with a thermally sprayed ceramic film in between. CONSTITUTION:The film of an Al alloy powder contg. 20% Ni and 5% Cr is thermally sprayed in 0.1mm thickness on a flat base material 1 consisting of a calcined alumina material contg. 12% Si and which has been shot-blasted to obtain a thermally sprayed substrate layer 2. A powder of ZrO2.8Y2O3 is plasma-sprayed thereon to form a ceramic film 3 having 0.2mm thickness. A ceramic slurry contg. 40-60vol.% SiO2-based ceramic balloons, 5-20vol.% SiC fiber and the balance SiO2-based ceramic material is prepared, and the slurry is applied on the film 3 in 0.2mm thickness, dried for one hour, allowed to stand and then sintered at 400 deg.C for 3min. A ceramic film 4 having 30-50% porosity and 0.2-0.8W/m.K thermal conductivity is obtained in this way.
Patent JP-S61149585-A (JP)
Title: Compression capacity variable mechanism for oscillating swash plate type compressor
Inventor: OOTA MASAKI
IPC: F04B27/10
Filed: 1984-12-22
Abstract: PURPOSE:To enable to receive compressive reaction in a simple structure and in a stable condition by supporting the rotary swash plate so that the oscillating block is supported by an oscillating support part formed in a semicircular shape. CONSTITUTION:A support post 19 is mounted on a driving shaft 17. In this support post, an oscillating support part 19B with a semicircular shape is formed in order to increase the contact surface. On the other hand, an oscillating block 20B which has the same concentric circular arc as the support part 19B is formed in a rotary swash plate 20. This oscillating block 20B is loosely fitted in the oscillating support part 19B so as to support the rotary swash plate 20 to be freely oscillated. And, it is so constituted that an oscillating plate 18 is fitted to this rotary swash plate 20 via a bearing 22, and each piston 16 is connected by means of this oscillating plate 18.
Patent JP-H03133896-A (JP)
Title: Installing method for atomic reactor building ceiling crane
Inventor: YAMANOI KOZO
IPC: B66C6/00
Filed: 1989-10-20
Abstract: PURPOSE:To shorten the construction period of the whole atomic power plant by carrying in and temporarily installing a crane girder fitted with a power feed cable tray in advance after concrete is placed on a crane floor beam. CONSTITUTION:A power feed cable tray 11 is fitted to a crane girder 4 in advance on the ground to form a crane girder with tray 13, then it is carried in and temporarily installed. The crane girder with tray 13 is installed in parallel with the construction of roof steel skeletons 8. Cables 12 are installed in parallel with the assembly of an R/B (atomic reactor building) ceiling crane 7, and running, adjustment and test are started after the installation of cables 12 is completed. The construction of a crane floor beam 3 and fourth floor walls 5 and 6 are performed in parallel with the running, adjustment and test in the construction side. The installation of cables 12 can be started when the installation of the crane girder with tray 13 is completed without waiting the disassembling and removal of scaffolds 10 at the construction side.
Patent JP-H06115699-A (JP)
Title: Device for separating and transferring piled non-gas-permeable sheet
Inventor: TAKEI KUNIYUKI
IPC: B65G59/04
Filed: 1992-10-09
Abstract: PURPOSE:To suck piled soft non-gas-permeable sheets one by one from the upper, and picking up one sheet so as to prevent the accompanying of the next sheet, and transferring it to a supplying position. CONSTITUTION:A suction pad 4 projected at a small dimension and a stem 13 projected at a large dimension are arranged on the flat surface of a suction board 8, and a suction hole h2 of the suction pad 14 and a suction hole h1 of the stem 13 are communicated with a sealed ventilation passage 81, and an air tube 12 connected to a vacuum generator is communicated with the ventilation passage 81 to form a suction body X, and this suction body X is moved upward, downward, forward and backward between a sheet placing base and a sheet supplying position.
Patent JP-H03133433-A (JP)
Title: Method and device for reducing artifact of x-ray ct image
Inventor: HIROKAWA KOICHI
IPC: G06T1/00
Filed: 1989-10-20
Abstract: PURPOSE:To reduce the artifact of a CT image by calculating a low frequency component on two dimensions of a difference between a mean CT value and a CT value of each picture element with regard to each picture element, deriving a suitable function value to the low frequency component concerned with regard to each picture element, and subtracting each function value from the CT value of each picture element corresponding thereto. CONSTITUTION:An average computing element 31 with a threshold calculates the mean CT value (a) of all picture elements in a notice area, based on the image data of an original image A stored in a storage device 10. A mean value subtracter 32 with a threshold calculates the difference to a CT value of each picture element in the notice area by using the mean CT value (a) as a subtrahend, and obtains an intermediate picture element B. Subsequently, by a two-dimensional low frequency passing filtering computing element 33 for taking the moving average value of several picture elements in the vicinity of each picture element with respect to the intermediate picture element B, an intermediate image C from which influence of a two-dimensional high frequency noise is eliminated is calculated. A function generator 34 outputs a prescribed function value by using a function (f), based on a value of each picture element of the intermediate image C. A function value subtracter 35 subtracts the function value from the function generator 34 from the original image A.
Patent JP-H1089247-A (JP)
Title: Cryopump
Inventor: YOSHIKAWA KATSUJI
IPC: F04B37/08
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a cryopump to realizez facilitation of an assembly work and an exchange work for a sheath heater as the sheath heater is used for heating of a cold cylinder during regeneration. SOLUTION: In assembly of a sheath heater 63, first, he sheath heater 63 is inserted through a through-hole 61 into a vacuum chamber 5 and a flange part 77 is brought into contact with a bottom plate 55 to effect temporary locking by a bolt. Secondly, a first heating part 65 is temporarily locked at a first cold head 33 through a clamp 69 and meanwhile, a second heating part 67 is temporarily locked at the second cold head 35. In this case, since the flange part 77 is rotatable around a sheath part 75, displacement in a relative angle between the sheath part 75 and the flange part 77 is adsorbed. Further, since the heating parts 65 and 67 and the clamp 69 are movable in the direction of width to the cold heads 33 and 35, displacement in an amount of the offset of the heating parts 65 and 67 against an extending-through part 64 is also absorbed.
Patent JP-H05209957-A (JP)
Title: Method of reducing false alarm for radar
Inventor: GII DEZO
IPC: G01S7/292
Filed: 1992-10-09
Abstract: PURPOSE: To increase the efficiency to the adjustment of a false alarm by raising a threshold value, by an amount necessary for holding a value equal to an extremal peak or more neither too much nor too less. CONSTITUTION: In the neighboring zones of curve A, noises are larger than those in a long distance zone. Curve B1 is obtained by flattening curve A and adding a constant level value. But the peaks of noises 1, 2 and 3 to be false alarms remain. Accordingly, curve B1 is replaced with curve B2 which increases monotonously and separates from B1 with the level of disturbance measured in a zone, so that low-level noises may be absorbed in curve B1 .  Namely, the detection threshold value of a radar receiver equipped with a module capable of calculating the mean value of ambient noises in accordance with a distance along an axis outgoing from the receiver, is provided concerning a zone distance called a retrieval zone surrounded by a zone distance called a neighboring zone, under the condition of increasing the detection threshold value, by zero when an ambient noise is low, and by a value which increases monotonously with the noise level measured when the ambient noise is a threshold value set beforehand or more.
Patent JP-H10126239-A (JP)
Title: Semiconductor relay
Inventor: NAKAYA MINORU
IPC: H03K17/78
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress an offset voltage and to obtain a semiconductor relay, which makes a quick response by arranging an LED and a couple of high- dielectric-strength DMOS(double-diffused MOS) FETs, so that the offset voltage generated at a semiconductor relay is suppressed. SOLUTION: A silicon chip 10 arranged on a lead frame 11 form a couple of high-dielectric-strength DMOSFETs 3 and 4 in parallel in a specific area. A photodiode array chip 2 is arranged on the side of the FET 3 at a distance L, and on this photodiode array chip 2, an LED 1 is arranged across transparent silicon rubber 12. White epoxy resin 13 molds those electronic elements and the distance L is so determined that the light of the LED 1 reaches the FET 3, but does not reach an FET 4. The light from the LED 1 reaches only the FET 3, to make the parasitic diode of the FET 3 generates a photovoltaic force, thereby suppressing the offset voltage.
Patent JP-S62130498-A (JP)
Inventor: MIURA HIDEYUKI
IPC: G08G1/14
Filed: 1985-12-02
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-S63127880-A (JP)
Inventor: ODA TAKASHI
IPC: B25D11/12
Filed: 1986-11-15
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。