baber/WOPTO huggingface dataset:
Patent JP-S5796023-A (JP)
Title: Production of ball-like product of resin vulcanizer
Inventor: KOJIMA YOUICHI
IPC: C08G75/02
Filed: 1980-12-08
Abstract: PURPOSE: A melted liquid of a sulfur-containing polycondensation p-alkylphenolic resin is dropped into an aqueous solution containing a surface active agent and rapidly dispersed and cooled to solidify, thus producing the titled product with high flowability, little disintegration and blocking resistance.  
     CONSTITUTION: A polycondensation resin of 1,000W4,000 number average molecular weight and 70W130°C softening point, obtained from a p-alkylphenol bearing a 4W8C alkyl such as t-octylphenol and sulfur chloride, is melted and dropped into an aqueous solution containing 0.01W2wt% a surface active agent such as polyoxyethylene nonylphenol ether, e.g., through a nozzle whose distance from the water surface is being controlled, and dispersed in water to solidify. Then, the resin is separated and dried to give the product of about 0.5W3mm particle size.  
     EFFECT: Crushing operation is unnecessary, when it is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5964500-A (JP)
Inventor: IWAOKA SEIJIROU
IPC: G05D1/02
Filed: 1982-10-01
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-H0338005-A (JP)
Title: Manufacture of metallic magnetic powder for magnetic recording
Inventor: YOSHIDA ISAO
IPC: H01F1/06
Filed: 1989-07-05
Abstract: PURPOSE:To manufacture metallic magnetic powder having optimum holding power and high saturation magnetic flux density and excellent dispersibility and weather resistance by applying the compounds of Co, Ni, Si and Al to oxy iron hydroxide, doped with Ni and Zn, and thermally treating and reducing in a hydrogen flow. CONSTITUTION:The compound of cobalt and/or nickel is applied to oxy iron hydroxide doped with nickel and/or zinc. The compound of silicon and/or aluminum is applied, and a material to be treated is thermally treated, and reduced under a hydrogen flow. Co and/or Ni is added in order to increase the saturation magnetic flux density of metallic magnetic powder after reduction and improve oxidation resistance and enhance dispersibility. These effects are displayed first when the Si and/or Al compound is applied, the material to be treated is thermally treated and a reduction process is combined. Accordingly, metallic magnetic powder excellent in oxidation-resistant stability, proper to a high- density magnetic recording medium and having extremely high performance is acquired.
Patent JP-H0725978-A (JP)
Title: Production of rigid polyurethane foam
Inventor: NAGO TAKU
IPC: C08G18/72
Filed: 1993-07-14
Abstract: PURPOSE:To obtain a rigid polyurethane foam excellent in dimensional stability and low smoking properties without using regulated chlorofluorocarbons by blending a specific organic polyisocyanate with a polyol, a foaming agent, a catalyst, a foam stabilizer and other assistants. CONSTITUTION:The objective polyurethane foam is obtained by bending (A) polyisocyanate composition prepared by mixing (i) a polymethylene polyphenylene polyisocyanate, expressed by formula (n is 0 or a positive integer) and containing 25-45wt.% diphenylmethane diisocyanate with 0.5-5.0wt.% one or two or more selected from (ii) a hydrocarbon having 20-80 deg.C boiling point, (iii) an ester and (iv) a hydrofluorocarbon with (B) a polyol, (C) a foaming agent, (D) a catalyst, (E) a foam stabilizer and (F) other assistants.
Patent JP-H0615779-A (JP)
Title: Hose
Inventor: SASHIDE KAZUO
IPC: B32B25/10
Filed: 1992-07-01
Abstract: PURPOSE:To provide a hose enhanced in impulse performance due to a twist angle, reduced in the fatique of the reinforcing yarns of its reinforcing layer at the time of the mounting of a metal fitting to generate no yarn cutting and capable of being always stably attached. CONSTITUTION:In a hose 1 consisting of an inner layer 2 composed of tubular rubber, a plurality of reinforcing layers 3, 5 and an outer layer 6 composed of cover rubber, the innermost layer 3 of the reinforcing layer is constituted of a polyparaphenylene-3,4'-oxydiphenyleneterephthalamide fiber and the outermost layer 5 thereof is constituted of a polyparaphenyleneterephthalamide fiber.
Patent JP-H09688-A (JP)
Title: Detecting device
Inventor: ANDO TETSUYA
IPC: G01V3/10
Filed: 1995-06-16
Abstract: PURPOSE: To enhance anti-noise performance against static electricity remarkably and simplify the construction in a detecting device to detect existence of pachinko balls and/or coins. CONSTITUTION: An upper lid 11 and a lower box 12 of a pachinko ball detecting device 1 has carbon fibers of several ten μm long mixed at about 12% by volume into a base material of polycarbonate having mechanical strength and elasticity higher than a certain level. Therefore, both members can be assembled easily by utilizing the mechanical strength and elasticity intrinsic to polycarbonate, and form a box body having electric conductivity in an assembled condition. A circuit substrate 13 and a flexible printed substrate 40 are accommodated inside this electrically conductive box body, whereas existence of a pachinko ball P is detected contract-free based on magnetic change caused by the pachinko ball P passing between arms 31, 32. However, the box which is electrically conductive shows high anti-noise performance against static electricity.
Patent JP-H1119586-A (JP)
Title: Method for coating metal plate and coated metal plate produced by the method
Inventor: TANAKA SHOICHI
IPC: C09D167/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for coating a metal plate which moves continuously in which a paint film having a three-dimensional design and beauty can be formed without increasing the number of baking operations. SOLUTION: In a method for forming a finish clear paint film on a finish coloring base paint film by applying a finish coloring base paint and a finish clear paint onto a long metal plate which continuously moves by a wet-on-wet process and baking these paints, the finish coloring base paint contains organic resin fine particles having mean particle diameter of 5-80 μm and a coloring pigment which are not melted completely by being baked at the time of forming a paint film.
Patent JP-2000009399-A (JP)
Title: Underwater cruiser
Inventor: ARAKI TOSHIMITSU
IPC: F42B19/26
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an underwater cruiser having a propulsion means which can be inspected, maintained and handled easily. SOLUTION: The underwater cruiser comprises a hull 1 having streamline forward end part, an expansion nozzle 2 disposed at the rear end part of the hull 1, a container 3 disposed in the hull 1 while being filled with high pressure gas, a valve 5 for supplying high pressure gas from the container 3 to the expansion nozzle, and a sea water introduction passage 6 conducting with the expansion nozzle from the side of the hull 1. Thrust is imparted to the hull 1 by high pressure gas flow ejecting rearward from the expansion nozzle 2, and sea water flow ejecting rearward from the sea water introduction passage 6 through the expansion nozzle 2 when the high pressure gas flow flows through the nozzle 2. Attitude of the hull 1 is stabilized by adjusting an elevator and a rudder disposed 8 at the rear end part of the hull 1 appropriately.
Patent JP-H0846551-A (JP)
Title: Duplexer
Inventor: OKUBO KAZUKO
IPC: H04B1/74
Filed: 1994-07-26
Abstract: PURPOSE:To reduce the power consumption and to detect a fault of an active system by a standby system by providing a device detecting a fault of other system and stopping a clock signal for a period other than periods when communication making a standby system storage content coincident with the active system is conducted. CONSTITUTION:An active system storage section 02 activates a signal line O2 and sends data via a signal line (b). When other system monitor section 14 of a standby system detects it that the signal line O2 is available of operation, a clock control section 13 starts supply of a clock signal. A standby system storage section 12 uses the clock signal to receive data sent from the active system storage section 02. When the transmission of data is finished, the active system storage section 02 inactivates the signal line O2. The monitor section 14 detecting the change stops the supply of the clock signal. When the monitor section 14 detects it that the change in the signal line O2 is not caused for a prescribed time or over, an alarm is noticed to the control section 11. The standby system informs occurrence of fault in the inter-system communication to a host device 300.
Patent JP-S5878307-A (JP)
Inventor: KOBAYASHI TOSHIO
IPC: F21V23/00
Filed: 1981-11-02
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-H04371153-A (JP)
Title: Delivery table
Inventor: AKIYAMA NAOMI
IPC: A61M21/02
Filed: 1991-06-19
Abstract: PURPOSE:To provide a delivery table which provides appropriate vibration and music to a user during a delivery. CONSTITUTION:A delivery table 1 comprises oscillating bodies 7 installed near the back abutment 5 and the waist abutment 6 of a back rest and loudspeakers 9 installed near the back rest and near a pillow 8. A vibration mat is laid on the back rest and the oscillating bodies 7 are embedded near the back abutment 5 and the waist abutment 6 of the vibration mat and the loudspeakers 9 are installed near the back rest and near the pillow 8.
Patent JP-H0223678-A (JP)
Title: Magnetoresistance effect element
Inventor: MOTOMURA YOSHIHIRO
IPC: G11B5/39
Filed: 1988-07-12
Abstract: PURPOSE:To increase magnetic resistance variation rate, to reduce anisotropic magnetic field, and to realize high sensitivity by laminating a Co or Co-base first ferromagnetic metal thin film and a second Ni or Ni-base ferromagnetic metal thin film on a nonmagnetic substrate alternately. CONSTITUTION:A structure is made in a multilayer of a nonmagnetic substrate 1 and a Co or Co-base ferromagnetic layer 2 and an Ni or Ni-base ferromagnetic layer 3 laminated alternately thereon. Glass, a sintered body of Al2O3 and TiC, ferrite, etc., can be used as a material of the substrate 1, and a ferromagnetic alloy such as Co and Co-Ni or a material made by applying additive thereto can be used for the first ferromagnetic layer 2. Ni or Ni-Fe alloy or a material made by applying additive thereto can be used as a material of the second ferromagnetic layer 3. Especially in a range not exceeding 50Angstrom of a lamination cycle of a multilayer film made by laminating a Co layer and an Ni layer alternately, a magnetoresistance variation rate not less than twice as much as that of a permalloy thin film can be acquired and an anisotropic magnetic field as small as that of the permalloy thin film can be realized.
Patent JP-H079958-A (JP)
Title: Device for moving vehicle in lateral direction
Inventor: KISHI MITSUHIRO
IPC: B66C23/80
Filed: 1993-06-22
Abstract: PURPOSE:To move a vehicle, which can move only in the travelling direction with wheels or crawlers, in the lateral direction at a right angle to the travelling direction with slide mechanisms fitted to a car body. CONSTITUTION:A device is formed of a movable car body 1 and moving mechanisms 8, 9 provided in front and rear of the car body 1 respectively. Each moving mechanism 8, 9 is formed of a lifting means, which can float the car body 1 upward, and a slide means, which is connected to the lower part of the hoisting means and which contacts with the ground surface and moves in the lateral direction.
Patent JP-H0464787-A (JP)
Title: Leak monitoring system for gas supply pipe
Inventor: KENJO TSUNEO
IPC: F23K5/00
Filed: 1990-07-02
Abstract: PURPOSE:To detect existence of leak by letting a fine leak detecting gas meter learn a daily normal gas flow motion pattern, and comparing it with current data. CONSTITUTION:A gas meter 20 has a flow detection mechanism, a CPU to determine if data detected by it are normal or not, and a communication controller 24 to take out data computed by the CPU through a signal line 22, and the data are sent to a host computer 28 on the center side through a telephone line 26. First, a flow per uit time is computed, the minimum consumption and time zone for it are memorized in a memorizing part, these are repeated for a predetermined period, the upper limit and the lower limit of the minimum consumption are computed, an upper limit off peak value R1 for a normal time is computed, and this value is stored. Off peak value data R2 for a predetermined period are computed in similar procedures, and when it is determined that the consumption is too large (R2>R1), an alarm is displayed in the host computer 28.
Patent JP-S5875506-A (JP)
Inventor: MATSUDA TAMIO
IPC: A47C19/04
Filed: 1981-10-31
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-S5963487-A (JP)
Title: Condenser equipped with deaerating device
Inventor: YOSHINO YUTAKA
IPC: F28B9/10
Filed: 1982-10-05
Abstract: PURPOSE:To deaerate condensed water effectively in the condenser by a method wherein an deaerating chamber, deaerating the condensed water, is provided below the tube nest of the condenser in a steam turbine cycle. CONSTITUTION:Turbine exhaust gas, introduced into the condensing tube nest 4 of the main trunk 1 of the condenser, is condensed by cooling water in the cooling tubes of the tube nest and flows down into a condensed water receiver 15 along an air conducting chamber. On the other hand, non-condensed gas and accompanied steam are induced into the air conducting chamber 9 and cooled by an air cooling tube nest 8, thereafter, is discharged to the outside of the system. The condensed water drops into the deaerating chamber 12 through a perforated plate 17, enters into an aerating tray chamber 13 and is mixed and deaerated by exhaust gas, which ascends and enters into the deaerating chamber 12, while the deaerated condensed water stays in a hot well 10 and is discharged out of the outlet port of the condensed water. On the other hand, the non-condensed gas enters into the air conducting chamber 9 through a bent tube 18. Supplementing water, from a nozzle 22, is deaerated by a rapid heat exchange due to atomization and the deaerating effect in the deaerating chamber 13.
Patent JP-S5963210-A (JP)
Title: Hydraulic shock absorber for suspension of vehicle
Inventor: KOMATSU YOSHIROU
IPC: B62K25/00
Filed: 1982-10-04
Abstract: PURPOSE:To make constitution of a reservoir simple, by so constituting that an oil reservoir is made into two-phase constitution and a connecting pipe connecting the lower part of an oil level with a connecting opening of the upper part of a cylinder is opened. CONSTITUTION:Although a piston rod 22 enters into an inner cylinder 13 and a piston 20 is moved upward through an upward movement of a rear frame not illustrated, motion of which is attenuated by an orifice not illustrated. In this instant, oil corresponding to an intrusion of the piston rod 22 is streamed in an oil reservoir 30 from a throttle opening 32 of a throttle component 14. In this instance, as the inside of the oil reservoir 30 which is filled with compressed nitrogen is in two-phase constitution of oil-gas, inflow oil guided by the oil phase is balanced by compressing the gas. The oil is returned into a cylinder 13 through an opening 35 by receiving gas pressure due to a descent of the piston rod. With this constitution, a partition becomes unnecessary within the oil reservoir and constitution can be simplified.
Patent JP-H0845409-A (JP)
Title: Contact of electromagnetic relay and manufacture of this contact
Inventor: KOO HOTSUKU POO
IPC: H01H1/06
Filed: 1994-07-27
Abstract: PURPOSE:To extend the service life of an electromagnetic relay contact. CONSTITUTION:A plurality of peaked points are formed on the surface of an electromagnetic relay contact. In this case, constitution is so made that the peaked points having top breadth equal to or less than 5mum are included, or Rt is between 4 and 14 and K=SxRa is between 20 and 500mum<2>, provided that S is a mean gap between the local tops of the points, Rt is the maximum height of a projected section measured from the bottom, and Ra is mean roughness measured along the center line of the projection. The roughened surface of the contact may be formed, using a sheet coated with abrasive grains, or conductive paste containing metal powder is screen printed on the surface of the contact for forming the points out of the traces of a screen mesh.
Patent JP-H0729240-A (JP)
Title: Optical recording medium and recording and reproducing method using the same
Inventor: ITO MASAKI
IPC: G11B7/24067
Filed: 1993-07-15
Abstract: PURPOSE:To provide an optical recording medium easy to produce and capable of high density recording and reproduction of information with high reliability as an optical recording medium with an RAM region in which information can be recorded and reproduced and an ROM region in which information is previously formed as geometric ruggedness and only reproduction is carried out and to provide recording and reproducing methods using the optical recording medium. CONSTITUTION:An RAM region is composed of a magneto-optical RAM region 10 and a phase change RAM region 11, an ROM region 12 is disposed between the regions 10, 11 and a reflecting layer common to the regions 10-12 is formed in the regions 10-12 without forming a recording film in the region 12. In relation to recording and reproduction in the RAM region, control information and retrieval information which are frequently rewritten are handled in the magneto-optical RAM region 10 and information which is not frequently rewritten is handled in the phase change RAM region 11.
Patent JP-S6066053-A (JP)
Title: Heat pipe type heat collecting device
Inventor: NINAGAWA NORIO
IPC: F24S10/95
Filed: 1983-09-22
Abstract: PURPOSE:To enhance the thermal efficiency by a structure wherein a supersonic vibrator is installed at the evaporator section of a heat pipe. CONSTITUTION:A supersonic vibrator 15 installed beneath the evaporator section 2 of a heat pipe 6 and a solar cell unit 16 mounted on the top surface of the outer covering 10A attached onto the outer periphery of a hot water storage tank 4, which holds the condenser section of the heat pipe 6 with a sealing member 5, are connected by means of wire connections 18. In the initial state such as early in the morning, when the insolation starts to be cast, the solar heat starts to heat the evaporator section 2 of the heat pipe 6 equipped with a heat collecting fin 1 and at the same time the light is cast on the solar cell unit 16 so as to produce electric power in order to generate supersonic waves by means of the controller 17 and the supersonic vibrator 15. Bubbles 19 are generated due to the cavitation caused by supersonic vibration. As a result, the evaporative action of working fluid 7 by the collected solar heat is furhter promoted. In addition, because the level of the working fluid reises by the volume occupied by the bubbles and consequently the wetted surface of the pipe wall is increased, resulting in enhancing the heat collecting effect.
Patent JP-H11355994-A (JP)
Title: Winding method of stator
Inventor: SAWADA KIYOSHI
IPC: H02K3/04
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a winding method of wire which can obtain an uniform magnetic field, in the winding of a slotless stator core. SOLUTION: In a winding method for forming a winding 1 by winding wire around a stator core 11 of a motor, the winding 1 is formed by winding wire around a slotless stator core 11, in a toroidal state and an orderly state. As to the winding in the toroidal state, when the wire is wound while being spirally rotated, the winding is performed while no intersecting parts exist in the wound wire in one direction where the winding 11 is formed by winding operation. Position precision of the winding in the tangential direction to the stator core 11 surface is improved. As to the winding in the orderly state, the winding is formed by a layer unit, and winding is performed by laminating the formed layers. Position precision of the winding in the normal direction to the stator core 11 surface is improved. Thickness of the whole winding is made uniform.
Patent JP-H11351908-A (JP)
Title: Rotation detector and its attaching method
Inventor: WATANABE YUTAKA
IPC: G01D5/36
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To make a rotation detector to be easily attached to an object to be measured by positioning a scale means which rotates following the rotation of the object and a detecting means which detects the rotational information of the scale means with high accuracy by constituting the scale means and detecting means in such a way that both of the means can be fitted with each other. SOLUTION: When a rotation detector is used, a scale means S and a detecting means L are fitted to a shaft 13 to be measured by putting the hub 12 of the scale means S on the shaft 13 and, at the same time, fixing the housing 18 of the detecting means L to the enclosure of the shaft 13. When the shaft 13 is rotated, the main scale 11 of the scale means S rotates and, when the opening of a radial grating 11a installed to the main scale 11 becomes coincident with the opening of an index scale 15, the light from a light source 14 reaches a photosensor 16. When the opening of the index scale 15 becomes coincident with the light shielding section of the main scale 11, the light does not reach the photosensor 16 and the photosensor 16 and a signal processing section 17 detect the variation of the light quantity and output the variation as information on angular variation.
Patent JP-H0838369-A (JP)
Title: Cooker
Inventor: SUZUKI YUJI
IPC: A47J43/044
Filed: 1994-07-27
Abstract: PURPOSE:To improve the cooling of a motor or the like by forming a fitting part at the outer periphery of one cabinet edge part divided into two parts, forming a part to be fitted at the inner periphery of the other cabinet edge part and providing an air ventilating hole between the fitting part and the part to be fitted. CONSTITUTION:Concerning a lower cabinet 4, an opening 9 is formed on the upside, a step part 10a is formed at its edge part outer periphery 10, and many projecting parts 11 equipped with the outer peripheral faces of a smaller diameter than the outer peripheral face of the edge part outer periphery and recessed parts 12 equipped with the outer peripheral faces of a further smaller diameter than the projecting parts 11 are alternately formed. Then, the fitting part is formed with the outer periphery of the projecting part 11 as a fitting face 11a, and the recessed part 12 positioned between both the projecting parts 11 consists of an air ventilating duct 13. Concerning an upper cabinet 5, an opening 15 is formed on the downside, and faces to be fitted as the parts to be fitted with the fitting face 11a formed at the edge part outer periphery of the lower cabinet 4 and abutting step parts 18 as separating means to be abutted to outer peripheral part upper faces 11b of the projecting parts 11 are formed at its edge part inner periphery 16. When the lower cabinet 4 and the upper cabinet 5 are coupled, the abutting step part 18 forms a gap between both the step part 10a and the opening edge 15a.
Patent JP-H0759999-A (JP)
Title: Electric iron
Inventor: KURAUSU KURINKENBERUKU
IPC: D06F75/26
Filed: 1994-07-27
Abstract: PURPOSE: To perform exact and speedy temperature control to an iron corresponding to operating conditions according to a differential signal between the actually measured temperature and set nominal temperature of a sole plate. CONSTITUTION: Concerning an electric iron provided with a sole plate 2, which can be heated by optical energy generated by a lamp 6, of low heat capacity, reflector 7 provided for reflecting light to the sole plate 2 and sensor for monitoring the temperature of the sole plate 2, a microprocessor 13 is provided for receiving a measured value from the sensor 12 and comparing this measured value with the settable nominal value of a temperature controller 14. This microprocessor 13 is connected to a power control unit 15 to be operated as a half wave controller for individually operating serially or parallelly connected lamps.