baber/WOPTO huggingface dataset:
Patent JP-H04315498-A (JP)
Title: Method of cooling electronic device
Inventor: UNO KOJI
IPC: F24F3/00
Filed: 1991-04-15
Abstract: PURPOSE:To effectively utilize cooling air by stopping a cooling mechanism such as a fan, when air flow rate detecting means detects a large air flow rate. CONSTITUTION:In the case of an underfloor air conditioning in which pressurized cooling air is fed from an underfloor 6, opening/closing means 13 is opened by the pressure of the air, and the air is fed into a device 5 through passages 10, 11. In this case, a skirt is mounted around a lower part of the device 5 to block a gap to a floor surface 19, thereby preventing leakage of the air. On the other hand, in the case of air conditioning in the room by lowering a temperature in the room, since the cooling air does not have a pressure, the means is closed, and the air is sucked by a fan 14 through the passage 11. When air flow rate detecting means 15 detects a large air flow rate, the fan 14 is stopped. Thus, the air can be effectively utilized.
Patent JP-S537231-A (JP)
Title: Image formation
Inventor: HORI KIYOTAKA
IPC: G03C1/32
Filed: 1976-07-08
Abstract: PURPOSE: To prevent formation of precipitates in a coating solution even when used in a large amount without suffering from bad influences on transparency and particle shape of the image after treatment, by treating at a temperature higher than 30°C a color photographic photosensitive material having a specific matting agent in the uppermost layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57197483-A (JP)
Title: Noise erasing method for magnetic testing equipment
Inventor: SATOU NOBUO
IPC: G01R33/12
Filed: 1981-05-29
Abstract: PURPOSE:To erase the noise for magnetic moment test to improve S/N, by providing a noise erasing coil as one body together with a supporting gimbals for a material to be measured and generating an erasing sine wave magnetic field synchronized with the rotation of a soft magnetic material. CONSTITUTION:An artificial satellite 5 or the like as a material to be measured wich is supported on a gimbals 4 is rotated in the atmosphere of no magnetic field through a shaft 7 connected to the gimbals 4, and a voltage corresponding to generated rotation speed and magnetic moment is measured by a measuring circuit 14. In this case, a noise erasing coil 20 is provided in the center of the gimbals 4 as one body together with the gimbals 4, and a current obtained by adjusting the phase level of a sine wave of one period is supplied to the coil 20 each time the artificial satellite 5 is rotated once synchronously with the rotation of a shaft 7 through a controlling circuit 13 to which rotation information or the like of a motor 8 for turning the shaft 7 is applied, and the magnetic field is so changed that the noise generated by a soft magnetic material included in the gimbals 4 and the shaft 7 is erased. Consequently, a high-precision magnetic moment test is performed with a high S/N.
Patent JP-S569122-A (JP)
Title: Cutting method of moving material into uniform size
Inventor: KUROKAWA TOMOAKI
IPC: G01B21/06
Filed: 1979-06-27
Abstract: PURPOSE: To improve the accuracy of a strip steel cutting operation in a strip steel rolling line, by predicting the strip cutting timing through detection of the number of pulses produced from a pulse generator interconnected to a roller turning shaft by the time when the top of material to be cut comes to a cutting point.  
     CONSTITUTION: A dividing shear 3 for cutting the strip steel 1 is disposed on the downstream side of the final mill 2, and material detectors D 1 , D 2 WD i , D i+1  are disposed at positions spaced from the shear 3 through a distance a little short of a required cutting length. In cutting the material into required sizes, counting of pulses produced from pulse generator 4 is started when the top of strip 1 passes detector D i-1  disposed on the upstream side of point P where the top of trip 1 is to be located at the time of cutting. Here, the moving speed of material 1 is detected from the count of pulses produced by the time when the top of material 1 passes detector D i , and a predicted number of pulses required for obtaining correct cutting timing is calculated by an arithmetic means 10. With such an arrangement, the shear 3 is set into operation when the pulse number after passing detector D i  has reached the predicted pulse number. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09268732-A (JP)
Title: Panel fixing metal fitting
Inventor: MATSUMURA YOSHIHIRO
IPC: E04F13/08
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a panel fixing metal fitting which is excellent in flashing by providing a locking slope side slanted downward on a base mount projecting in the surface direction and providing a locking strip provided with a weep hole at the tip, extending upward. SOLUTION: A projection area 6, which forms a clearance with a substrate 20 and a leg board 8 formed by way of the projection area 6 are provided on a base mount 3 of a metal fitting 1. A locking slope side 4 slanted downward is provided on a locking part 2. A locking strip 5 provided with a weep hole 9 is provided at the tip of the locking slope side 4 extendingly upward. At first, a panel 12A is fitted in the locking slope side 4, thereby placing the projection 6 and the leg board 8 in contact with the substrate so that they may be fixed with the substrate 20 with a mail 21. Then, an upper stage panel 12b is fitted in the locking projected strip 5. This is repeated one after another, thereby forming a wall surface.  This construction makes it possible to improve the ventilation performance between the substrate 20 and the panels 12A and 12B and keep the space in a dried state constantly. It is, therefore, possible to prevent the substrate or the panels from being corroded by discharging rainwater flowing into the metal fitting 1 to the outside.
Patent JP-H08277807-A (JP)
Title: Brake unit of hydraulic motor
Inventor: TAKEUCHI TOSHIYUKI
IPC: E02F9/12
Filed: 1995-04-06
Abstract: PURPOSE: To provide a brake unit of a hydraulic motor capable of preventing a drive shaft of the hydraulic motor from breaking down by setting the brake load condition to two stages. CONSTITUTION: A controlling valve device to output pilot pressure to a brake unit consists of a pressure reducing mechanism 30 and selection mechanism 40. A pressure reducing mechanism forms, in one end side of a control spool 32, an oil chamber 34 having pilot pressure oil introduced from an input port 24a through an oil path 26a, orifice 32a of the control spool, oil chamber 32c and orifice 32d and reinforced by a spring 34a (the oil chamber 34 communicates to a tank line 28 from the oil path 26b through a drain port 24c). Thus, in the other end side is formed an output oil chamber 36 located on the way of flow of pressure oil in the oil chamber 32 from an orifice 32b to an output port 24b. On the other hand, the selection mechanism 40 opens and closes the tank line path through a selector spool 42 operated by the external signal from a signal port 24d.
Patent JP-S59205813-A (JP)
Title: Frequency comparator circuit
Inventor: SAKAMOTO AKIRA
IPC: H03K5/26
Filed: 1983-05-10
Abstract: PURPOSE:To attain digital circuit integration of a frequency comparator circuit by comparing an output signal of a latch means and plural pulse signals delayed from the said signal so as to generate a discriminating signal for frequency comparison in response to the degree of coincidence of logical levels. CONSTITUTION:Pulse signals having frequencies f1, f2 are applied simultaneously to terminals T1, T2 of the latch means 3 and terminals T1, T2 of a comparator means 4. Signals having logically different levels depending on the difference between the frequencies of the pulse signals applied to input terminals 1, 2 are outputted to the output side of the latch means 3 and applied to a terminal T3 of the comparator means 4. The comparator means 4 compares a signal at the terminal T3 with an existing pulse signal (signal delayed substantially by one clock) applied to the terminals T1, T2, and when both signals are logically the same, a discriminating signal representing f1>f2 is outputted and when both signals are not the same, a discriminating signal representing f1<f2 is outputted.
Patent JP-H06270598-A (JP)
Title: Wood decorative base cut in round slice
Inventor: SHIMIZU IWAO
IPC: B44C3/00
Filed: 1993-03-16
Abstract: PURPOSE:To provide a wood decorative base cut in round slice in which crack is prevented by using a log. CONSTITUTION:A decorative base 10 of a decorative stand A in which a decorative panel 20 is rear illuminated is formed by cutting a log in a round slice and forming an outer periphery in a polygonal shape, and the base 10 is formed with a through opening 11 dug out in a longitudinal through hole state at a core color position including a pith of a cut end of the log at a high humidity part which is used also as a lamp house of a lamp 15. Crack is prevented at the base 10 via the opening 11 of a position difficult to be dehumidified in the log to provide durability.
Patent JP-H09269815-A (JP)
Title: Inspecting method for hot water cleaning device
Inventor: SHICHINO TEISHO
IPC: E03D9/08
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for a hot water cleaning device simply inspecting the cause of a fault at a job site. SOLUTION: A command designating the address of RAM of a controller 14 showing the state of a cleaning nozzle is inputted by means of a personal computer 19. When this RAM designating signal is inputted to the controller 14, the address A is designated and a prescribed time comes next; stored data of the address A of RAM is transmitted. When receiving data from the address A of RAM, it is found that a microcomputer for controlling the cleaning nozzle is not broken and the fact is displayed. When a signal showing data of the address A is not inputted, it is displayed that the microcomputer of the controller 14 is broken.
Patent JP-H02263254-A (JP)
Title: Computer system
Inventor: KOIZUMI MASAAKI
IPC: G06F13/00
Filed: 1989-04-03
Abstract: PURPOSE:To omit the change of a communication program and at the same time to simplify the processing procedure of a terminal equipment by preparing a tracing part which stores a procedure to call a necessary screen out of a host computer and a retracing part which extracts data out of the host computer based on the procedure stored in the tracing part. CONSTITUTION:A computer system contains a central host computer 1, plural terminal equipments 2, and a communication circuit 3 which secures the connection between the computer 1 and the equipments 2. Then a tracing part 11 is added to each equipment 2 to store a procedure to call a necessary screen out of the computer 1. Furthermore a retracing part 5 is added to extract data out of the computer 1 in the procedure stored in the part 11. As a result, the change of a communication program is not required at the side of the computer 1 even though the processing contents are changed at the side of the equipment 2. In addition, the processing procedure of the equipment 2 is simplified together with improvement of the operability.
Patent JP-S524868-A (JP)
Title: Measuring device of covered welding-rod
Inventor: FUJIMOTO SHIGEYASU
IPC: G01B7/12
Filed: 1975-07-01
Abstract: PURPOSE: In order to detect the core-wire eccentricity of sample welding-rod with a magnetic measuring head, through rotating the covered welding-rod on a rotary-roller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01310152-A (JP)
Title: Manufacture of flexible bearing
Inventor: JIEEMUZU DEE MAGUREGAA
IPC: F16F1/393
Filed: 1989-04-03
Abstract: PURPOSE: To simplify fabrication by laminating a reinforcement material of a helical structure alternatively with layers of elastomeric material, placing them on a first end ring, and further placing a second end ring in a mold, making them into one piece and curing. CONSTITUTION: A helical structure 22 of reinforcement layer 18 formed by preimpregnated glassfiber is laminated alternatively with material of elastomer layer 20, and placed on a laminate engaging surface 24 of a machined first end ring 12 coaxially. Then a second end ring 14 is placed in a mold die coaxially with a laminate 16 and the first end ring 12 so that a laminate engaging surface 26 thereof is engaged with the laminate 16. The assembly of a flexible bearing 10 is made into one piece and cured. Thus, it is possible to simplify the fabrication of the flexible bearing and reduce production cost.
Patent JP-S62239365-A (JP)
Title: Cassette lifting device for tape recorder
Inventor: SAKAI TSUNEMI
IPC: G11B15/675
Filed: 1986-04-09
Abstract: PURPOSE:To avoid the deformation of a member caused by the wrong force in an assembling mode by providing a falling cam surface and a rising cam surface to the 1st slide plate and the 2nd slide plate respectively and pulling these two slide plates from each other by means of a limiter spring. CONSTITUTION:The 1st slide plate 19 is moved by a slant spring 11 and the guide pins 20a and 20b set on the 2nd slide plate 20 are controlled by slender grooves 19a and 19b for the shift of the plate 20. The falling cam surface 19c of the plate 19 touches a pin 10 to tilt a slant plate 2 to set a cassette 1 at the play position. Then a drive lever 16 touches the the 15b of a motive power transmission bar 15 to turn the end 15b and the end 15a of the bar 15 moves the plate 19. Here the plate 20 is also moved by a limiter spring 21 and a rising cam surface 20c abuts the pin 10. Thus the cassette 1 is moved up to the ejecting position.
Patent JP-S63247874-A (JP)
Title: Data processor
Inventor: KATO TETSUO
IPC: G06F17/17
Filed: 1987-04-02
Abstract: PURPOSE:To obtain the interpolation data having a small error with a simple constitution by performing the interpolation arithmetic processing with use of the correction data and at the same time correcting the interpolation data obtained from said interpolation arithmetic processing. CONSTITUTION:A correction data producing circuit 3 delivers the prescribed correction data based on the distance information between the sampling points where the interpolation data are obtained. An interpolation arithmetic processing circuit 2 applies the interpolation arithmetic processing to the sampling data based on said correction data, and outputted the interpolation data. Then the interpolation data is weighted to the data obtained via a filter circuit 6 through a multiplication circuit 7 and a coefficient generating circuit 8 in accordance with the distance information. Then the output data on said weighting process is added with the interpolation data given from the circuit 2 via an addition circuit 5.
Patent JP-H09241488-A (JP)
Title: Polyester resin composition capable of being molded at low temperature
Inventor: TADOKORO NAONOBU
IPC: C08L63/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin composition capable of giving the good appearance of a molded product, when the molded product is molded with a low temperature mold, excellent in flowability and useful for electric parts, etc., by compounding a specific brominated epoxy resin. SOLUTION: This polyester resin composition comprises (A) 100 pt.wt. of a thermoplastic aromatic polyester (B) 2-60 pt.wt. of a brominated epoxy resin having a MFR of 50-150g/10min, when measured under conditions comprising a retention temperature of 220 deg.C, a retention time of 3min and a measuring load of 2,160g, (C) 0.1-15 pt.wt. of a polyalkylene glycol having a carboxylic acid ester group and/or an alkyl ether group at least one of the molecular terminals or its derivative, (D) 5-150 pt.wt. of an inorganic filler and (E) 0-20 pt.wt. of an antimony flame retardant auxiliary. The component C is preferably a compound of the component [(n) is 3-30; R is a 2-6C aliphatic hydrocarbon; X, Y are each a 1-18C alkyl, an aryl, an acyl, an aroyl).
Patent JP-H01253772-A (JP)
Title: Full color image forming device
Inventor: YAMADA TAKANOBU
IPC: G03G15/08
Filed: 1988-04-01
Abstract: PURPOSE:To reduce the number of jumping steps when a developing is switched and to accelerate image formation by arranging a black developing device in a full color image forming device at the higher- or lower-most stage of a movable supporting body and arranging 1st and 3rd color developing devices in terms of development at either the 2nd or 3rd stage of the body. CONSTITUTION:A movable ascending and supporting body 15 is arranged on a photosensitive body 6 rotating in the direction shown by an arrow in the full color image forming device. The developing devices 7m, 7y, 7c and 7b are arranged at the four stages in the reciprocating direction of the supporting body 15. Two plates 16 are provided on both sides of the supporting body 15 and four developing device supporting plates 17 are provided thereon. In addition, a rail 18 is arranged on the outside surface of the plates 16 and another rail 20 fitted into the rail 18 is fixed on the inside surface of a fixing plate 19. The black developing device 7b is arranged at the top or bottom stage of the supporting body 15, and the 1st and 3rd developing devices are arranged at either the 2nd or 3rd stage of the supporting body 15. As a result, when the developing devices 7m-7b are switched, the maximum jumping number is minimized to shorten image forming time.
Patent JP-S63246787-A (JP)
Inventor: NAKAMURA RYUJI
IPC: G09F9/37
Filed: 1987-04-01
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-S62240305-A (JP)
Title: Catalyst for olefin polymerization
Inventor: TERANO MINORU
IPC: C08F4/658
Filed: 1986-04-11
Abstract: PURPOSE:To obtain a catalyst acting in high activity when applied to olefin polymerization, capable of obtaining stereoregular polymer in high yield, from a specific solid catalytic component, substituted piperizine derivative and organoaluminum compound. CONSTITUTION:The objective catalyst can be obtained from (A) a solid catalytic component prepared by bringing a product formed by co-grinding (i) a product derived from reaction in the presence of iodine and in the absence of any solvent, between metallic Mg powder and two or more molar times of alkyl monohalide (e.g. n-propyl chloride), (ii) a phthalic diester (e.g. dimethyl phthalate) and (iii) TiCl4 into contact with additional TiCl4 in the presence of (iv) an aromatic hydrocarbon liquid at normal temperature (e.g. toluene) and aromatic halogenated hydrocarbon (e.g. chlorobenzene), (B) a 2- or 4-substituted piperizine derivative of formula I (R<1>-R<4> are each H or alkyl) (pref. a compound of formula II), and (C) an organoaluminum compound (e.g. triethylaluminum).
Patent JP-S60226111-A (JP)
Title: Longitudinal retardation transformer
Inventor: TAKAGI KUSUO
IPC: H01F19/06
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a titled transformer having an excellent longitudinal retardation characteristic by concentrically arranging a magnetic loop of a first core consisting of a closed magnetic loop having a larger effective permeability at a low frequency and a second core consisting of a closed magnetic loop which does not lower an effective permeability at a high frequency and by providing a couple of windings so that the magnetic fluxes are generated in the same direction. CONSTITUTION:The primary winding 1 and the secondary winding 2 are overlapped at the one side P of core 3, a core 8 is also concentrically formed at the other side S of core 3, the winding 4 and winding 5 are wound in the multilayer or single layer winding method at the concentrical part so that the magnetic fluxes by low frequency currents (normal mode) are formed in the reverse direction in each other, and the external circumferences of these windings are covered with cylindrical closed magnetic loops of core 8. A closed section 8' is provided so that the magnetic flux passes between the core 8 and core 8. As explained above, the primary winding 1 and the secondary winding 2 are formed by the overlap winding method. Even when a capacitance between windings is large, the inductance for common mode noise of high frequency by the secondary core 8 works greatly and therefore sufficient rejection effect can be obtained.
Patent JP-H10251256-A (JP)
Title: Imidazopyridine derivative and its production
Inventor: KAGEYAMA HIDEKI
IPC: C07D471/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound as a precursor for a pyridine derivative useful as an intermediate for medicines, by synthesis using a specific nitriopyridine derivative. SOLUTION: This new compound is expressed by formula I [R<1> is H or a halogen; R<2> is H or methyl; R<3> is a cycloalkyl, lower alkyl, etc.; R<4> is cyano, COOR<5> (R<5> is a lower alkyl, cycloalkyl, etc.), etc.], e.g. 2-cyclopropyl-3-(2'- methoxycarbonylbiphenyl-4-yl)methyl-7-methyl-3H-imidazo[4,5-b]pyridine -N-oxide. The compound of formula I is obtained by reduction followed by dehalogenation, etc., of a compound of formula II as raw material in the presence of a solvent such as CH3 OH at 0.5-100wt. times the compound of formula II; specifically, the reaction system is charged with hydrogen gas, the pressure is maintained at 1-50kg/cm<2> during the reaction, e.g. a Pd/C-based catalyst is used at about 5wt.% based on the reaction mixture, and the reaction is carried out at 20-80 deg.C normally for 5min to 24h.
Patent JP-S575741-A (JP)
Title: Stabilizer for resin containing chlorine
Inventor: MURAYAMA REIJI
IPC: C08K5/09
Filed: 1980-06-14
Abstract: PURPOSE: The titled stabilizer, having greatly improved thermal stabilizing effect, and containing a metallic salt of a specific carboxylic acid containing sulfur and zinc salt of an aliphatic monocarboxylic acid, an aminocrotonic ester and/or a diketonic compound in combination.  
     CONSTITUTION: A resin containing chlorine is incorporated with (A) at least one selected from metallic salts of carboxylic acids containing sulfur expressed by formula I (R 1  is alkyl, hydroxyalkyl, aryl, or aralkyl; R 2  and R 3  are hydrogen, methyl or ethyl; M 1  is Ba, Ca, Mg or Sr; m is 0 is 1) and formula II (R 4  is R 1 ; M 2  is M 1 ; n is 0 or 1), (B) zinc salt of an aliphatic monocarboxylic acid and (C) an aminocrotonic ester and/or a β-diketonic compound in combination. The addition of Ba, Ca, Mg or Sr salt of the aliphatic monocarboxylic acid produces a high effect. Preferably, 100pts.wt. resin is incorporated with 0.05W5pts.wt. component (A), 0.05W3pts.wt. component (B) and 0.01W3pts.wt. component (C). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10324669-A (JP)
Title: 2-phenoxyaniline derivative
Inventor: OTA TOMOKI
IPC: A61K31/135
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new 2-phenoxyaniline derivative or its salt excellent in such a property as to damage Na<+> /Ca<2+> exchange system and useful as a curative or preventive medicine for ischemic heart disease, ischemic brain disease or ischemic renal disease. SOLUTION: The objective derivative or its salt is 2-phenoxyaniline derivative shown by formula I [R<1> is H, amine, NHCOR<3> (R<3> is an alkyl); R<2> is a halogen, amine, cyano, alkyl, perfluoro alkyl, NHCOR<3> , CH2 OR<4> (R<4> is H or an alkyl), etc.], or its salt to be pharmaceutically accepted, e.g. 2-[4-(benzyloxy)phenoxy]-5- methoxyaniline hydrochloride. The compound of formula I is obtained by reacting 4-(benzyloxy)phenol of formula II with a compound of formula III (R<7> is nitro when R<1> is amino, and R<7> is the same as R<1> when R<1> is not amino; R<8> is nitro when R<2> is amino, and R<7> is the same as R<2> when R<2> is not amino; and X is F or Cl) and obtaining the compound of formula IV, followed by reducing the resultant compound.