baber/WOPTO huggingface dataset:
Patent JP-H10314255-A (JP)
Title: Device for entraining air, etc.
Inventor: KUWABARA KATSUMI
IPC: A47K3/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for entraining air, etc., whereby large amounts of air and ozone gas can be entrained in the total amount of hot bathing water which circulates. SOLUTION: This device comprises first and second turning barrels 1, 10, a hot bathing water supply pipe 3 supplying hot bathing water to the first turning barrel 1, a hot bathing water outlet pipe 13 from which the hot bathing water turned inside the second turning barrel 10 is ejected, and a gas supply pipe 5 supplying air and ozone gas. The hot bathing water supply pipe 3 and the outlet pipe 13 are provided on the bodies 4, 14 of the first and second turning barrels 1, 10 along approximately their tangent direction, and the air supply pipe 5 is provided in such a way that its opening faces approximately the center of the first turning barrel 1.
Patent JP-S5475091-A (JP)
Title: Production of compression type terminal
Inventor: IKOU KOUJI
IPC: H01R4/18
Filed: 1977-11-28
Abstract: PURPOSE: To provide a durability for long time use, with a possibility eliminated for electrolytic corrosion also with a junction part prevented from exfoliation, by means of improving a method of junction between copper and aluminum.  
     CONSTITUTION: A shape material piece 1, made of copper, with its section almost in a shape of letter "L", provides a battledore part of forming for compression type terminal, comprising a contact face 4, for contact with a connection part of the electrical equipment, and a part 3, for jointing a compressed part of the wire. To an outer face 5, is jointed an aluminum 2 of tube-shape. When the aluminum 2 is jointed to the shape material piece 1, for instance, with the shape material piece 1 fixed by using a suitable jig, and the aluminum 2 pushed to the outer face 5 while applying a pressure, the aluminum 2 is rotated at high speed to process a frictional pressure welding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05312360-A (JP)
Title: Cold heat of ice accumulating type cooling and heating device and operating method therefor
Inventor: OMORI HIROSHI
IPC: F24F5/00
Filed: 1992-05-09
Abstract: PURPOSE:To obtain a heat accumulating system, capable of storing the big amount of hot heat energy by a small heat accumulating tank, in a cooling and heating system using heat energy, accumulated utilizing nighttime electric power, in daytime. CONSTITUTION:A heat exchanging section 2 and an energy storing section 3 are formed in a heat accumulating tank 1 continuously in up-and-down. A four-way valve 20 is arranged in a heat pump circuit 17, in which a heat exchanger 4 arranged in the heat exchanging section 2 and the gas compressor 16 of a heat pump 15 are connected. The title device is constituted so as to be capable of switching and supplying cold gas and/or hot gas to the heat exchanger 4 by the switching of the four-way valve 20. An electric heater 27 is arranged in the energy storing section 3. Upon storing hot heat to supply hot gas to the heat exchanger 4, the heat pump 15 is operated for a given period of time to accumulate hot heat in liquid stored in the energy storing section 3 and, thereafter, the operation of the heat pump 15 is stopped and the electric heater 27 is excited to heat the liquid stored in the energy storing section 3.
Patent JP-S62298628-A (JP)
Inventor: MORUDEHAI KOOEN
IPC: F02C9/22
Filed: 1987-06-10
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-S5571474-A (JP)
Title: Preparation of o/w-type emulsified food
Inventor: MORIYA MASAO
IPC: A23L27/60
Filed: 1978-11-22
Abstract: PURPOSE: To prepare a palatable, heat-resistant O/W-type emulsified food, by emulsifying an oil component in an aqueous component in the presence of sodium caseinate, and mixing the yolk to the emulsion.  
     CONSTITUTION: An oil component such as edible oil and an aqueous component such as water, vinegar, and a solution or dispersion of water or vinegar containing seasonings, spices, etc., are emulsified by conventional process in the presence of sodium caseinate as an emulsifier. The emulsion is then added with the yolk and optionally an acidic aqueous component, and sterilized by heating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6034705-A (JP)
Title: Travelling suction apparatus of sewage
Inventor: MIURA HARUKI
IPC: G21F9/28
Filed: 1983-08-05
Abstract: PURPOSE:To simplify the moving forward and backward and the directional control by driving independently each driving wheel with respective air motors. CONSTITUTION:A freewheel 12 is pivoted at the central part of the front end of a frame 10. And a couple of driving wheels 14 and 16 are pivoted on both sides of the frame 10. Air motors 18 and 28 are loaded at the rear end of the frame 10. The sewage sucking apparatus is moved forward by operating 4-port 3-position valves 42 and 50, and rotating normally the air motors 18 and 28, and moved backward by rotating reversely the air motors 18 and 28. And the directional control of the sewage sucking apparatus is carried out by driving one of the air motors 18 and 28, or by making differences in the number of revolutions between the air motors 18 and 28.
Patent JP-S6035683-A (JP)
Title: Rain cover for unloader
Inventor: TSUCHIDA KAZUO
IPC: B63B17/02
Filed: 1983-08-05
Abstract: PURPOSE:To contain each roof truss in compact by making a plurality of roof truss stretched with sheet member travelable over two beams stretched over the hatch opening while making a portion of said beam rotatable through a turning system. CONSTITUTION:Two beams 11 are stretched over the hatch opening 3 while a plurality of roof truss 12 stretched with sheet member are made movable over rails 13 laid on said beams. A portion of rail 13 is made rotatable along a circular rail 24 in the center of two beams 11 by means of a turning system. Consequently, when not using a rain cover, a plurality of roof truss 12 are collected in the center of rail 13 then rotated by 90 deg. through the turning system to contain each roof truss 12 in two beams 11 while when storing, they can be contracted in compact without projecting laterally.
Patent JP-2000327462-A (JP)
Title: Noble metal sintering composition and production of noble metallic decorative product
Inventor: FUJIMARU ATSUSHI
IPC: B44C1/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a noble metal sintering composition capable of producing a product excellent in decorativeness by easy formation of a noble metallic film on ceramics, glass or the like, and to provide a method for producing a noble metallic decorative product. SOLUTION: A water-soluble binder or an oily binder is added to an inorganic powder consisting of 70-99 wt.% noble metal powder, 0-10 wt.% sintering accelerator selected from Bi, Se, Sb, In, Sn and Zn or their alloys and 1-20 wt.% adhesion improver which is glass powder or powder of a metallic compound selected from lithium carbonate, zinc oxide, phosphoric acid, sodium carbonate, vanadium oxide, etc., and they are kneaded in a clayey state or a slurried state to obtain the objective noble metal sintering composition. This composition is sintered by heating.
Patent JP-H11349867-A (JP)
Title: Powder coating composition for electrostatic coating
Inventor: CHRISTOPH WOLFGANG
IPC: C09D5/46
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the falling down of powder caused by the decrease in resistivity at the heating step in an electrostatic coating process of a metal substrate by additionally incorporating a polyolefin into a powder coating compsn. based on a polyamide, a copolyamide, or a mixture thereof. SOLUTION: The objective powder coating compsn. is prepd. by using a homopolyamide which is based on laurolactam or aminoundecanoic acid and has a relative viscosity of 1.2-1.8, a copolyamide which has an m.p. higher than 100 deg.C, and a polyolefin which has an m.p. of 80-170 deg.C and is selected from among a polyethylene wax, a Fischer-Tropsch wax and its oxidation product, polypropylene, and polybutylene. When a polyolefin is attached onto polyamide particles by dry blending, 0.5-5 pts. polyolefin is used based on 100 pts. polyamide. A desired particle size distribution, lower than 100 μm, is achieved by cold grinding, etc. The resultant mixture can be formed into a coating film at a temp. higher than the respective melting points of the ingredients.
Patent JP-S5844732-A (JP)
Title: Semiconductor device
Inventor: KADOWAKI YOSHINOBU
IPC: H01L21/60
Filed: 1981-09-10
Abstract: PURPOSE:To reduce the parasitic capacity of a semiconductor device by notching the surface of a metallic base at the parts opposed to the gate and drain electrodes of a semiconductor substrate. CONSTITUTION:The surface of a grounding metallic base 5 is notched at the parts opposed to gate and drain electrodes 3, 4 of a semiconductor substrate 100, thereby expanding a gap 53. Accordingly, the parasitic capacity can be reduced, thereby improving the high frequency characteristics. Excessive solder is absorbed to the notch 53, thereby preventing a shortcircuit with the gate electrode  3. A notch may be formed on the surface of the metallic base opposed to the source electrode 2 according to the disposition of the FET pattern.
Patent JP-H0749454-A (JP)
Title: Microscope for operation
Inventor: KINUKAWA MASAHIKO
IPC: G02B21/18
Filed: 1993-06-15
Abstract: PURPOSE:To provide a microscope for operation in which a distance sense between a surgeon and an operated part can be provided, and work can be performed without incongruous sensation. CONSTITUTION:In a microscope for operation having a stereoscopic image pickup optical system 2 provided on a mirror body 1; an image pickup device for taking images of respective optical paths; and monitors 10L, 10R for displaying the images by the image pick-up device, the mirror body 1 has a lens-barrel 8. The monitors IOL, IOR are provided in the lens-barrel 8, and mirrors 11L, 11R for guiding the images displayed on the monitors 10L, 10R to ocular parts 9L, 9R, and projecting lenses 12L, 12R for imaging the virtual image of the monitor image in the position equal to the distance to an operating part are arranged to constitute a lateral pair of projecting optical systems 13L, 13R.
Patent JP-H08334634-A (JP)
Title: Production of preform for production of distributed refractive index type optical fiber
Inventor: KOIKE YASUHIRO
IPC: C08F259/08
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a distributed refractive index type optical fiber having high transparency and heat resistance by forming the flow of a cylindrical molten inner layer forming material and molten outer layer forming material, laminating both materials and extruding these materials by reducing the diameter of the flow. CONSTITUTION: The inner layer forming material consisting of a non-crystalline fluorine-contained polymer (a) contg. substantially no C-H bonds and a material (b) having a difference of >=0.001 from the fluorine contained polymer (a) and the outer layer forming material having a more refractive index are used. Namely, the cylindrical inner layer forming material and outer layer forming material flow downward in a die 1 and these two flows join in a confluent part 4 by which the flow of the large- diameter multilayered cylindrical flow is formed. This flow is maintained at a prescribed distance in a large-diameter flow passage 5 and thereafter, the diameter of the multilayered cylindrical flow is reduced in a reduced flow passage 6. The multilayered molding 8 is extruded from an aperture 7 at the front end of the die in the final to a columnar shape and the preform is obtained.  The multilayered material extruded in such a manner is immediately fibrated, by which the GI type optical fiber is produced.
Patent JP-S6034629-A (JP)
Title: Creel having over-feed roller
Inventor: NIRE YOUICHI
IPC: D02J1/22
Filed: 1983-08-06
Abstract: PURPOSE:A creel in which the yarn from the package is fed, as it is made to slide around the over-feed roller, thus enabling the yarn to be fed always under a constant tension, even in bulky texturing. CONSTITUTION:The yarn 1 taken out of the package 3 is sent through yarn guide 4 and around the guide rod 5, then to the over-feed roller 11. The over- feed roller is allowed to rotate at a speed 15-30% slower at the peripheral speed than the yarn feed speed. The yarn is made to run around the roller about 1/8 to 1/2 and led to the movable guide rod 12. The length of the yarn sliding around the over-feed roller 11 is controlled by changing the position in the slit 20 of the rod 12. Then, the yarn is passed, as conventionally, through a tension device 6 composed of a couple of metal plates which are pressed from both sides by springs, then through the guide rods 7, 7', the traverse guide 8, feed rollers 9, 9', and 9'', then to the twister.
Patent JP-S5767627-A (JP)
Title: Preparation of hardenable resin
Inventor: SHIMOI KATSUJIROU
IPC: C08G59/14
Filed: 1980-10-15
Abstract: PURPOSE: To prepare the titled resin giving a cured product having excellent smoothness, impact strength, crack resistance, chemical resistance, and abrasion resistance, and a useful as a paint, etc., by reacting a specific polybutadiene-modified epoxy resin and specific unsaturated carboxylic acid.  
     CONSTITUTION: The objective hardneable resin is prepared by reacting (A) a polybutadiene-modified epoxy resin prepared by the thermal reaction of (i) a polybutadiene homopolymer or copolymer having carboxyl groups with (ii) an epoxy resin having two or more epoxy groups in a molecule, with (B) a compound having one carboxyl group and at least one carbon-to-carbon double bond adjacent to the carboxyl group in a molecule. The amount of the epoxy group in the component (ii) is 1.8W30 equivalent per 1 equivalent of the carboxyl group in the component (i), and the amount of the carboxyl group of the component (B) is 0.5W1 equivalent per 1 equivalent of the epoxy group in the component (A). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11336318-A (JP)
Title: Synthetic resin form for placing concrete
Inventor: FUJII MITSURU
IPC: E04G9/05
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a form made of synthetic resin for placing concrete, having a sufficient strength. SOLUTION: A concrete placing form made of synthetic resin is provided with a sheathing board, long side edge ribs opposedly formed along the long sides of the sheathing, short side edge ribs opposedly formed along the short sides of the sheathing, a plurality of longitudinal ribs formed in parallel with the long side edge ribs, and a plurality of short side ribs formed in parallel with the short side edge ribs. A wide part is formed at a part of each longitudinal rib, and a hollow part is formed inside the wide part. A sufficient strength is therefore provided, warping is hardly generated, and weight is reduced since the hollow part is formed inside the wide part in spite of forming the wide part. Moreover, sink is not generated at the time of molding.
Patent JP-H08333258-A (JP)
Title: Thiazine or thiazepine derivative and nitrogen monoxide synthetase inhibitor containing the compound
Inventor: YADA SHINJI
IPC: C07D283/02
Filed: 1995-05-17
Abstract: PURPOSE: To obtain the subject compound having specific thiazine skeleton and thiazepine skeleton, exhibiting extremely excellent nitrogen monoxide synthetase inhibiting activity and useful as an anti-inflammatory agent, etc. CONSTITUTION: This compound is expressed by formula I [R<1> is H, a (substituted) alkyl, a cycloalkyl, a (substituted) alkenyl, a (substituted) alkynyl, a (substituted) aryl, a (substituted) heteroaryl or a (substituted) aralkyl; R<2> to R<5> are each H or a (substituted) alkyl; R<1> may form (CH2 )n ((n) is 1-6) together with R<2> or R<3> ; A is O, S or NH; (m) and (p) are each 0 or 1], e.g. (S)-2-amino-5,6-dihydro-4-isopropyl-4H-1,3-thiazine. The compound can be produced e.g. through a mixed acid anhydride, etc., by using a compound of formula II as a starting raw material and reacting with a halogenated alkyl carbonate such as pivaloyl chloride in an inert solvent such as diethyl ether in the presence of a base such as pyridine at -20 to +40 deg.C.
Patent JP-H07332344-A (JP)
Title: Installation structure for electronic equipment
Inventor: TAKIGAWA SHIGERU
IPC: G04B37/14
Filed: 1994-06-03
Abstract: PURPOSE:To obtain the installation structure for the electronic equipment which can install the electronic equipment having the different size and thickness on an installed member in free mounting and demounting through the same bracket. CONSTITUTION:A hook 26 is installed on a bracket 21 fixed on an installed member 20, and a hole part drilled on one band 32 installed on the body 24 of the electronic equipment is hooked with the hook 26, and a slot hole part is drilled on the other band 33, and a screw 30 is inserted at the proper position of the slot hole part, and the screw 30 is screwed with a tapped hole 27 formed on the bracket 21, and tightened, and the electronic equipment can be installed on the bracket 21, in a demountable manner.
Patent JP-H10329187-A (JP)
Title: Hydraulic pump trouble diagnosing apparatus for injection chine
Inventor: OICHI MINORU
IPC: F04B51/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To properly detect a wear state by providing magnetic sensors at suction and discharge sides of a hydraulic pump, comparing magnetic amounts detected by the sensors to decide an abnormal state, and displaying it by a numeric value or alarm. SOLUTION: A first magnetic sensor 50 and second magnetic sensor 52 are respectively installed at parts of suction side pipeline 44 and discharge side pipeline 48 of the hydraulic pump 40. The sensor 50 detects continuously or at a predetermined time interval a magnetic amount of metal powder included in an operating oil passing the pipeline 44 and the sensor 52 detects continuously or at a predetermined time interval a magnetic amount of metal worn piece or metal powder of the pump 40. Then, a deviation is calculated by a calculator 54 from these values. If it exceeds a predetermined value, it is displayed or outputs an alarm as the wear proceeding state of the pump 40. Thus, the wear state of the pump can be properly detected to rapidly perform a trouble diagnosing.
Patent JP-H10328952-A (JP)
Title: Control method and device of motor, and screw fastening method and device
Inventor: SASAKI TOSHIHIKO
IPC: H02P21/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To accelerate and decelerate a motor for a short time, and to control the operation of the motor without applying the excess load torque to an object to be controlled, by respectively controlling a speed control accuracy and a torque control accuracy while clearly discriminating the same. SOLUTION: An operation pattern generating part 50 for storing an operation pattern of a motor 6, and generating the same, is installed. A speed command ωr* is output to a speed control part 60 from the operation pattern generating part 50. A torque command tr* is output to a torque control part 100. The d? axis current commands id* and iq* respectively output from a speed control part 60 or the torque control part 100, are switched and selected by a switch means 78 to be input to a current control part 80, to be made incoherent, and then are converted from the dq axis coordinate to the u, v, w coordinates, so that a PWM invertor 18 is driven through a driver 92, to control a PM motor 6.
Patent JP-S5369005-A (JP)
Title: Automatic focus controller
Inventor: NAGAI TADAO
IPC: H04N5/85
Filed: 1976-12-01
Abstract: PURPOSE: To positively perform focusing with a simple constirution by sensing the change in the magnitude of a read signal and generating the signal corresponding to the direction and amount of focus deviation from disc face. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5768570-A (JP)
Title: Power plant utilizing concentration difference of salt content in sea water and fresh water
Inventor: AZUMA MASAO
IPC: F03G7/00
Filed: 1980-10-17
Abstract: PURPOSE: To simplify the structure of an above-titled power plant in which fresh water is discharged from an enclosed water tank submerged in sea water and to enable to operated the power plant at a high efficiency, by providing a chamber for reserving clean fresh water and a chamber for reserving sea water separately from each other, and connecting these chambers to said enclosed water tank via piping.  
     CONSTITUTION: A power plant 1 is installed at a place near the sea 3 and a river 2. Fresh water flowing through the river 2 is introduced into a fresh water reserving chamber 7 having therein a cleaning means 8 via a water inlet port 5 and a conduit 6, and clean fresh water is carried from the chamber 7 into an enclosed water tank 12 of a semipermeable membrane via a conduit 9, water turbine 10 connected to a generator 14, and a header 11. Then, it is discharged into sea water by the function of osmotic pressure. On the other hand, a sea water reserving chamber 19 having a sea-water inlet port 20 and a cleaning means 21 is formed downwardly of the fresh water reserving chamber 7, and it is connected to the water tank 12 via a pipe 22 and a resilient tube 23. Further, the chamber 7 is connected to the water tank 12 via the resilient tube 23 and a pipe 24, and a salt adding means 15 and a drainage pump 18 are connected to the water tank 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5267643-A (JP)
Title: Corona generating device
Inventor: KUDOU KUNIO
IPC: H01T19/00
Filed: 1975-12-02
Abstract: PURPOSE:To provide a device for generating corona, in which corona current is controlled by detection of humidity in the air to effect discharging of copied paper without lowering tonner copying efficiency under all circumstances.
Patent JP-H0813601-A (JP)
Title: Concrete-made gutter block
Inventor: SHIMIZU YASUO
IPC: E01C11/22
Filed: 1994-06-27
Abstract: PURPOSE:To drain rainwater surely by forming a gutter with a bottom plate and side plates and installing a cover which covers the gutter, and by installing a drain passage, which is communicated with the gutter from the top of the cover, to the ends of the cover. CONSTITUTION:A pair of side plates 12 are erected from a bottom plate 11, thereby forming a gutter 10. A cover 20, which covers the gutter 10, is installed between the paired side plates 12. In addition to that, a drain passage 30, which is communicated with the gutter 10 from the top of the cover 20, is installed to both ends of the cover 20, thereby forming a concrete-made gutter block 100. This construction makes it possible to drain outside positively rainwater, for example, deposited on the top of the cover 20 to the gutter.
Patent JP-H08339480-A (JP)
Title: Fender marker display device
Inventor: IWASA TADANOBU
IPC: B60Q1/32
Filed: 1995-06-12
Abstract: PURPOSE: To obtain illumination in a desired color and transmit information by combining and arranging plural LEDs of different colors in a light- transmissive main body fixed to the fender part of a vehicle body and bringing the main body under light emission control to the desired color. CONSTITUTION: The light-transmissive main body 5 fixed to the fender part, and the red LED 11, green LED 12, and blue LED 13 which are arranged in the main body and can transmit light freely are combined to perform the light emission control. Further, this device is equipped with a light emission control means 21, a corner sensor 33, etc., and when a specific signal is inputted, the light emission control means 21 controls the LEDs 11-13 to emit lights of the specific colors. Therefore, when the LEDs 11-13 of the different colors are combined and have their light emission controlled under duty ratio control, desired colors as their mixed colors can be obtained as well as the colors that the LEDs 11-13 have, and light of a desired color is emitted from the main body 5 and can be viewed by a driver, etc., at the front fender part of the vehicle body.