baber/WOPTO huggingface dataset:
Patent JP-S5582251-A (JP)
Title: Display unit for water heater
Inventor: MORI KEIICHI
IPC: F23N5/14
Filed: 1978-12-15
Abstract: PURPOSE: To obtain a safe water heating by providing a display unit indicating that a bridge circuit including a hot water temperature sensor located on one side of the detecting circuit loses the balance and that the water heater is beyond control as it exceeds the maximum and minimum combustion capability.  
     CONSTITUTION: A bridge circuit is formed of a water temperature sensor 3 composed of negative characteristic thermosensitive resisting elements and resistors 4W6, potentials C, D are compared by an operational amplifier 7 and amplified inversely; a transistor 10 is operated by the voltages divided by resistors 8, 9 and the current of a proportional valve coil 11 is controlled. If the flow rate increase remarkably and the temperature of the supply water decreases, the resistance of the sensor 3 increases, C=D will never obtained. When C, D are compared by a comparator 12 and C<D is obtained, an output is occurred, a transistor 15 is operated by the potential divided by resistors 13, 14, a luminous diode 16 is ignited and displays that the water heater is beyond control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5944981-A (JP)
Title: Starter for single-phase induction motor
Inventor: HANADA AKITO
IPC: H02P1/44
Filed: 1982-09-07
Abstract: PURPOSE:To effectively restrict and protect a motor by connecting the contact of a voltage type relay which is closed in the available voltage range of the motor and is opened at the voltage lower than the available voltage in series with an overload relay. CONSTITUTION:The current of a power source is flowed in a closed loop of an AC power source 5, a capacitor 4, the first relay contact 29 and a relay coil 28 at the time of starting a motor 1 to close the second relay contact 30, thereby starting the motor 1. After the completing of starting the motor, the contacts 29, 30 of a voltage type relay 27 are maintained closed state. When the voltage applied to the motor 1 is in the available voltage range, the motor is restricted and protected by a overload relay 6, and when the voltage decreases lower than the available range, the contact 30 of the voltage type relay 27 is opened to restrict and protect the motor. In this manner, the motor can be effectively restricted and protected.
Patent JP-H07113007-A (JP)
Title: Polymer comprising dimerized fatty acid and its production
Inventor: YOHANESU YOSEFUSU BUREESUUIYUK
IPC: C08G63/16
Filed: 1992-05-22
Abstract: PURPOSE: To provide a polymer which combines very favorable mechanical properties such as excellent tensile strength and elastic modulus, good low- temperature impact resistance, and good dimensional stability (derived from low water absorption properties).  
     CONSTITUTION: A polymer containing a group derived from a dimerized fatty acid, wherein at least 97.5 wt.% of the dimerized fatty acid group consists of dicarboxylic acid group. The polymer comprises dicarboxylic acid and diamine, particularly a polyamide comprising a 2-9C, α,ω-diamine, a polyester comprising a diol, polyesteramide, and ether group. The dicarboxylic acid is a 4-12C dicarboxylic acid. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6131062-A (JP)
Title: Preparation of sauce for grilled meat
Inventor: OGAMI SHUJI
IPC: A23L27/00
Filed: 1984-07-25
Abstract: PURPOSE:To prepare the sauce for grilled meat, capable of preventing the discoloration of the grilled meat and giving a seasoned meat having beautiful meat color, by compounding vitamins and phosphoric acid salt, etc. to a sauce. CONSTITUTION:Conventional raw materials for sauce, e.g. sugar, soy, MIRIN (sweet sake used as seasoning), MISO (fermented bean paste), seasonings, spices, etc. is added with vitamins such as vitamin C, vitamin E, their derivatives, etc., phosphoric acid salts such as sodium tripolyphosphate, sodium pyrophosphate, etc., citric acid, and glycine. The mixture is heated and stirred to obtain the objective sauce.
Patent JP-H10325610-A (JP)
Title: Heat exchanging fin
Inventor: NAKAMURA YUTAKA
IPC: F24H9/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanging fin by which a brazing operation to the inner wall of a combustion heath body can be stably and assuredly carried out and combustion exhaust gas can be prevented from leaking from a side part without passing the center part of the heat exchanging fin. SOLUTION: A plurality of heat exchanging fins 20 are arranged and aligned in the inner space of a combustion heater body 1 and water pipes 2 pass therethrough. Each of the heat exchanging fins 20 has shoulder parts 21 at least slantingly formed in both the right and left sides of the heat exchanging fin 20 and central parts 23 suspended therefrom and connected to the inner walls of the combustion heater body 1. The shoulder parts 21 and the central part 23 are provided with bent edges 21a and 23a continuous in the perpendicular direction without intermittence therebetween.
Patent JP-S5486825-A (JP)
Title: Burner for liquid fuel
Inventor: KUGIMIYA KOUICHI
IPC: F23D11/44
Filed: 1977-12-22
Abstract: PURPOSE: To greatly decrease the quantity of adhering tar and soot, by making the burner from a porous material and making the evaporation side of the burner oblique to the horizontal plane or parallel with the vertical plane.  
     CONSTITUTION: For example, the burner 11 is made of an annular porous piece tapered with its diameter increased downward. Primary air supply ports 13 are perforated in the thickness direction of the burner 11. A suck-up member 12 made of, for example, fiber glass with high suck-up power for kerosene etc. is provided in contact with the lower part of the burner 11. A cover 14 is provided around the burner, thereby defining an air supply passage 15. A secondary air supply port 16 is provided at the upper end of the burner. A part of air supplied from the air supply passage 15 flows to the primary air supply ports 13 to evaporate fuel inside the burner 11. However, since the convection of the evaporated fuel does not take place near the evaporation side, good combustion is effected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6133321-A (JP)
Title: Method of preventing glare of front light
Inventor: KOGA HIDEAKI
IPC: B60J3/06
Filed: 1984-07-25
Abstract: PURPOSE:To enable to relieve suffering of drivers from glare of the light through a decrease in a quantity of light between all vehicles, by mounting a polarizing plate which has a direction extending 40-80 deg. different from that of a polarizing plate mounted to a front light. CONSTITUTION:Polarizing plates 3, which all have the specified direction, are mounted to the front of the front light of a vehicle. A polarizing plate 4, which has a direction extending 40-80 deg. different from that of the polarizing plate attached to the front light, is located to the front of the visual field of a driver. This causes light, emitted from the front light of each vehicle, to be decreased in a quantity of light thanks to the polarizing plate 4 mounted to the front of the visual field of the driver of each vehicle, resulting in the possibility to decrease suffering of a driver from glare of the light between all vehicles.
Patent JP-S5781602-A (JP)
Title: Multiplex control device
Inventor: AMAHI YASUHIRO
IPC: G05B9/03
Filed: 1980-11-07
Abstract: PURPOSE:To soften the shock to a plant due to abnormality of a control device, by using an output, which is obtained by averaging analogue outputs of plural control devices by an averaging circuit, as a control signal. CONSTITUTION:Analogue outputs OA and OB of control devices 22A and 22B are inputted to an averaging part 40 through normally closed contacts 39A and 39B which are opened by abnormality detecting devices 38A and 38B respectively, and an average output e0 becomes the control input of a plant 50 to control a valve operating part 32. The output of a valve opening detector 33 becomes a feedback signal I and is inputted to control devices, and the difference between respective target signals RA and RB and the signal I becomes the input to control devices practically to constitute a closed loop. Since the averaged output e0 is (OA+OB)/2, the half of an abnormal value is inputted to the plant even if the abnormal value is outputted from the control device 22A, and the influence appears as fluctuation of the feedback signal I, and the abnormal value is compensated by the control device 22B and is returned to an original output e0 in an instant. Thus, the shock due to abnormality of control devices is softened.
Patent JP-H0452731-A (JP)
Title: Multi-language information processor
Inventor: MATSUSE TETSUROU
IPC: G06F17/21
Filed: 1990-06-14
Abstract: PURPOSE:To sort such data including the character codes of different languages by taking the priority of languages into consideration when the data including the character codes of plural languages are sorted. CONSTITUTION:This processor is provided with a language order holding part 12, a sorting object multi-language data holding part 11, a sorting processing part 13, and a sorting result holding part 14. The part 13 includes a language designation code sorting processing part and a character code sorting processing part. Then the part 13 sorts the multi-language data held by the part 11 based on the language priority held by the part 12 and then sorts the character codes. Thus the sorting processing corresponding to the multi-language data is carried out.
Patent JP-H04354800-A (JP)
Title: Push-pull device for cargo handling vehicle
Inventor: KANEUCHI HARUO
IPC: B66F9/19
Filed: 1991-05-31
Abstract: PURPOSE:To facilitate cargo handling by detecting the movement distance of a face with respect to a vehicle body and the moving speed of the vehicle body for controlling a motor so that the face can make its longitudinal movement synchronously with the vehicle speed for shrinking a link mechanism. CONSTITUTION:After a link mechanism A is expanded by rotating a motor 21 so as to advance a face 13 to a position near a cargo 41, a grip 16 grips one end part of a sheet pallet 40. When rotation of the motor 21 is reversed white a vehicle body 42 is advanced in order to shrink the link mechanism A, the face 13 is moved back with respect to the vehicle body 42. At this time, the movement distance of the face is detected by a face movement distance detector 27, and the advancing speed of the vehicle body 42 is detected by a vehicle speed detector 35. Both detected values thereby are compared with each other by means of a comparator, and the deviation thereof is amplified and then delivered to the motor 21 which is controlled in its acceleration/ deceleration in accordance with the deviation so that the moving speed of the face 13 becomes equal to the advancing speed of the vehicle body 42. Thereby, it is possible to efficiently carry out cargo handling work without falling-down of the cargoes.
Patent JP-H11352680-A (JP)
Title: Positive photoresist composition and method for forming resist pattern by using the same
Inventor: SUZUKI TAKAKO
IPC: G03F7/022
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a positive photoresist composition superior in pattern forms and small in the size variation rate of the pattern forms in the wide range of a substrate surface by incorporating an alkali-soluble resin and a photosensitive component containing the quinonediazide ester of a specified compound and a compound having a specified phenol group. SOLUTION: This photoresist composition contains (A) the alkali-soluble resin and (B) the photosensitive component containing the quinonediazide ester of the compound represented by the formula in which each of R<1> and R<2> is a methyl or ethyl group, and (C) the compound having the phenol group having an elution time in the range of 6-30 min measured by the high-speed liquid chromatography in which the eluting solution to be used is a mixture of solvents comprising water and tetrahydrofuran and methanol in a weight proportion of 40:24:36 and the column to be used is filled with a silica gel having a particle diameter of 5 μm and a carbon content of about 15% and the column has an inner diameter of 4.6 mm and a length of 150 mm and the column is controlled to 45.0 deg.C and the eluting solution is fed in a feed rate of 0.700 ml/min.
Patent JP-H0321676-A (JP)
Title: Coating composition
Inventor: MURACHI TATSUYA
IPC: C09D175/04
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the title composition useful as a coating such as rubber product and having excellent adhesion and abrasion resistance by blending a polyurethane having isocyanate with a silicondiol and fluorine resin. CONSTITUTION:A mixture of polyester based diol (e.g. ethylene glycol) and polyether based diol (e.g. polyoxyethylene glycol) is blended with a diisocyanate (e.g. naphthalene diisocyanate) and solvent (e.g. benzene) to provide a prepolymer having isocyanate. 100 pts.wt. polyurethane obtained by reacting the above- mentioned prepolymer with a low molecular diol (e.g. ethylene glycol) and having isocyanate is blended with a silicondiol so that molar ratio of NCO/O is 0.7-1.3 and 2-100 pts.wt. fluorine resin (e.g. trifluorinated ethylene) is further added thereto to provide the aimed composition.
Patent JP-S6049359-A (JP)
Title: Copying machine
Inventor: SETO SUSUMU
IPC: G03G15/047
Filed: 1983-08-29
Abstract: PURPOSE:To obtain excellent lighting with simple constitution without requiring any extra mechanism by exposing a no-image part through an unmagnification image forming lens system which is not used during the variable power being applied. CONSTITUTION:A lens system 6 is put on a projection optical path during unmagnification image formation, and a lens system 7 is put off the optical path; and luminous flux passed through the notched part 5a of a reflecting umbrella is prevented by a light shield plate 9 from reaching a photosensitive drum 1. The lens system 6 for unmagnification image formation is put off the optical path and the lens system 7 for reduction image formation is placed on the projection during reduction image formation; and the lens system 6 is moved to where lunimous flux from the notched part 5a of the reflecting umbrella is guided onto the photosensitive drum 1. A shutter 10 is provided between a platen 3 and a compound eye lens system and opened and closed associatively with the movement of the platen 3 to eliminate an unexposed part. The shutter 10 is displaced out of the optical path on the start of copying to prevent effective luminous flux from being cut off.
Patent JP-H112239-A (JP)
Title: Device to measure various property of rolling bearing
Inventor: KAWAKAMI KOICHI
IPC: F16C19/52
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To measure various property by a single sensor during the use of a rolling bearing. SOLUTION: Vibration of a housing in which non-rotating outer rings 3 and 3 of ball bearings 1 and 1 being a rolling bearing securely fitted is picked up by a vibration pick up 7 being a single sensor. An output signal from the vibration pick up 7 is fed to a frequency converter 10 and further fed to an arithemetic unit 11. The various property, such as a rotation frequency, an axial load amount, a radial load amount, an axial rigidity value, a radial rigidity value, a contact angle, and a pre-load amount, of the ball bearings 1 and 1 are determined by the arithemetic unit 11.
Patent JP-S5488149-A (JP)
Title: Production of optical transmission line sheet
Inventor: KANOU TOSHIO
IPC: B32B27/08
Filed: 1977-12-26
Abstract: PURPOSE: To obtain a sheet of high arraying density and arraying pitches continuously and monotonously changing in the light transmission direction by selectively polymerizing the monomer having been impregnated in the transparent sheet flexed to a specific shape with the interference fringes of monochromatic light.  
     CONSTITUTION: The plane wave luminous flux L of interferable monochromatic light is divided to two luminous fluxes. These are reflected by plane mirrors 4 and 5 and are collected at the region consisting of A, B, C, D, E, F to cause interference. A transparent sheet 10 impregnated with the monomer is put in this region to polymerize the monomer corresponding to the interference firnges, after which the unreacted monomer is removed to obtain the optical transmission line sheet. At this time, the transparent sheet 10 is flexed to a roof type to be so formed that the obtuse angle of the flexed parts increase monotonously and continuously along the flexed ridges. With the flexed ridgelines being put perpendicular, the sheet is placed in the abovementioned interference region, whereby the optical transmission sheet of the arraying pitches continuously and monotonously changing in the transmission direction is formed as illustrated in a modellike manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H103150-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: MIYAZAWA KAZUHIRO
IPC: G03C7/407
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material which is improved in reproducibility of gradation balance against fluctuation in pH of an amplification development solution, and an image forming method. SOLUTION: This silver halide photographic sensitive material has at least one layer of yellow image forming silver halide emulsion layer, magenta image forming silver halide emulsion layer and cyan image forming silver halide emulsion layer on a base. When this silver halide photographic sensitive material is subjected to amplification development processing, image dye of >=50% of ps is formed in the amplification development processing time shorter than 50% of ts is the producing amt. of the final image dye of a color image forming layer furthest from the base is defined as ps and the amplification development processing time as ts.
Patent JP-S6132722-A (JP)
Title: Preparation of perforated rubber sheet having no burr
Inventor: ITO KENICHI
IPC: B29C43/38
Filed: 1984-07-26
Abstract: PURPOSE:To obtain the titled sheet in good workability, by holding a base rubber sheet between a frame body provided with perforation forming projections and a hot press platen through a release sheet and carboard under pressure to apply press molding thereto before peeling off the release sheet and the cardboard. CONSTITUTION:A base green rubber sheet 4 is placed on the top parts 9 of a large number of perforation forming projections 3 provided to a frame body 2 and a release sheet 6 and cardboard 7 are subsequently placed on said rubber sheet 4 in a superposed state. Further, a heated press platen 5 is fallen onto the cardboard 7 and the aforementioned base green rubber sheet 4 is held between the heated press platen 5 and the frame body 2 through the aforementioned release sheet 6 and the cardboard 7 to apply press molding to said rubber sheet 4. Thereafter, the aforementioned heated press platen 5 is removed, and the aforementioned release sheet 6 and cardboard 7 are peeled off to obtain the desired rubber sheet.
Patent JP-H116649-A (JP)
Title: Hot water supplying device for bath
Inventor: ANDO MASAKAZU
IPC: F24H1/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supplying device for a bath which ensures a freezing prevention treatment and reduces the operation of a circulating pump to a minimum. SOLUTION: In a hot water supplying device for a bath, a bath heating means 3 and a supplied hot water heating means 4 are disposed in a casing 2 having a collecting exhaust vent. The hot water supplying device for the bath is provided with a combustion fan control means which operates a combustion fan for supplying hot water 18 and a combustion fan for the bath 10 together, and with a freezing prevention control means which performs a freezing prevention treatment by operating a circulating pump 7 intermittently, when the detected temperature of a temperature sensor 38 that is provided in an air supply passage of the combustion fan for the bath 10 becomes lower than the first predetermined temperature.  It is also provided with a compulsory circulating means which operates the circulating pump 7 compulsorily, when the detected temperature of the temperature sensor 38 becomes the second predetermined temperature, which is below the first predetermined temperature or lower during the shutdown period of the circulating pump 7 under the freezing prevention treatment.
Patent JP-S6218505-A (JP)
Title: Dielectric line
Inventor: YASUMOTO HIROMI
IPC: G02B6/00
Filed: 1985-07-18
Abstract: PURPOSE:To eliminate the generation of an unnecessary mode of electromagnetic waves by providing dielectric layers acting as a clad on the surface of a core in longitudinal appendance thereto. CONSTITUTION:The dielectric layers 3a and 3b formed of a suitable dielectric having the specific dielectric constant epsilonr2 lower than the specific dielectric constant epsilonr1 of the core 2 having a rectangular cross section, more preferably porous tetrafluoroethylene resin by an optional and suitable method are provided only on the two surfaces 2a and 2a' in the long side part of said core in longitudinal appendance thereto. Dielectric tapes 4 consisting of a suitable dielectric material, more preferably porous tetrafluoroethylene resin are wound by a required number of turns on the constituting body of the core 2 and layers 3a, 3b formed in the above-mentioned manner. The porous tetrafluoroethylene resin to be used for forming the core 2, the layers 3a, 3b and the tapes 4 is preferably formed by stretching a tetrafluoroethylene resin.
Patent JP-S5858341-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D9/08
Filed: 1981-10-01
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-H0821771-A (JP)
Title: Sensor of sound wave type
Inventor: HAYASHI MOTOAKI
IPC: E05F15/20
Filed: 1994-07-08
Abstract: PURPOSE:To provide a sensor of a sound wave type which prevents a crew member having his or her hand etc., caught from feeling great pain even if a safety device has an operation delay. CONSTITUTION:A sensor 10 of a sound wave type has a tubular sensor part 12 in which a cavity 11 to transmit sound waves is formed. When the sensor part 12 is pressed from the outside, the cavity 11 is broken, and the sound waves transmitted inside are shut. Accordingly, the sensor 10 detects from from this shutting of sound waves that a pressing force is impressed to the sensor part 12. In the sensor 10, a buffer part 14 is set adjacent to the sensor part 12 which is thicker than the sensor part 12 and hard to deform. Even when the sensor part 12 is turned to be in a state wherein the sensor part is unable to deform further, the buffer part 14 still affords to deform. Therefore, the pressing force due to an operation delay of the device is absorbed and eased through the deformation of the buffer part 14.
Patent JP-H106755-A (JP)
Title: Viscous heater
Inventor: BAN TAKASHI
IPC: B60H1/08
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive viscous heater by forming a rotor into a flat plate shape having front and rear end surfaces longer than a radius from the axial center of a drive shaft. SOLUTION: A shaft sealing device 12 is provided in the boss 2a of a front plate 2 so as to be adjacent to a heat generation room 8. A bearing device 13 is provided in the boss 1 of a front housing main body 1. Then, a drive shaft 14 is supported by the shaft sealing device 12 and the bearing device 13 so as to be turned. Also, a rotor 15 of a flat circular plate shape having front and rear end surfaces longer than a radius from the axial center of the drive shaft 14 is inserted by pressure into the rear end of the drive shaft 14. This rotor 15 is turned in the heat generation room 8. Silicone oil is supplied as viscous fluid to a gap between the wall surface of the heat generation room 8 and the outer surface of the rotor 15.