baber/WOPTO huggingface dataset:
Patent JP-S59161006-A (JP)
Title: Transformer
Inventor: TSUJI BUICHI
IPC: H01F27/32
Filed: 1983-03-03
Abstract: PURPOSE:To enhance thermal conductivity, the insulating property, thermal resistance, shock resistance and humidity resistance, and to manufacture a transformer at low cost by a method wherein the windings wound around a core are buried in insulating substances including a large number of solid particulate matters having the high electrically insulating property and moreover having high thermal conductivity such as the glass spheres of a small diameter, etc. in electrically insulating elastic materials. CONSTITUTION:Annular box-type enclosures 5, 5' for accommodation of windings and manufactured of epoxy resin of two pieces of large and small are arranged round a core 1, a silicon rubber liquid agent and glass spheres 4 are filled up in the box-type enclosures thereof at the rate of the space factor of 1:2, and a hardener, a vulcanizer are added thereto. A primary and a secondary windings 2, 2 are molded therein. The silicon rubber is age hardened up to the degree to hold necessary elasticity according to the hardener and the valcanizer. The rate of the space factor of the solid particulate matters 4 in relation to the electrically insulating material is made to nearly the degree of 1:2 normally, while it is regulated according to the voltage, the working condition, etc. of the transformer thereof. As the solid particulate matter 4 having the high electrically insulating property, and moreover having high thermal conductivity, materials of a glass material, a SHIRASU material, a ceramic material, etc. such as lead glass, quartz glass, etc. are used.
Patent JP-H04254645-A (JP)
Title: Roof unit
Inventor: TSUDA SHINJI
IPC: E04B1/348
Filed: 1991-02-04
Abstract: PURPOSE:To provide a roof unit enhancing efficiency in transportation. CONSTITUTION:Each roof panel member 12 which is a part of each roof surface 6 of a house, is set in each roof unit 10 forming the roof section 5 of a unit house, and each roof unit 10 is formed by joining each roof panel member 13 adjacent to each roof panel member 12 with the end peripheral section of each roof unit 10 by the use of each hinge 14. By this constitution, the roof surface of each roof unit 10 can thereby be made larger in area than an equivalent usual roof panel member, each roof unit 10 forming the whole roof of a house is reduced in number, and each roof panel member 13 can be folded because it is joined together with each hinge 14. When each panel member 13 is folded, the occupied area of each roof unit 10 in the loading platform of a truck and the like can therefore be made small.
Patent JP-H05203604-A (JP)
Title: Measuring method and device for oxygen concentration
Inventor: MAKAINO SHINICHI
IPC: G01N27/12
Filed: 1992-01-27
Abstract: PURPOSE:To provide an oxygen concentration measuring device which is simple, has a long life, and has reduced effects of noise, and provide an oxygen concentration measuring method using the device to measure an oxygen concentration easily and speedily. CONSTITUTION:An oxygen sensor 5 comprising two electrodes 4 comprising electron conductor formed on the surface of a zirconia plate 3 is heated and placed at a proper temperature in gas, and a sine wave AC of a low high frequency is supplied to it. An impedance in a circuit is measured, a reaction resistance is determined, and an oxygen partial pressure in correlation with the reaction resistance for measuring an oxygen concentration. A device structure can thus be small-sized and compact, the life and reliability can be improved, speedy measuring can be achieved, and effects of noise can be reduced.
Patent JP-S63284277-A (JP)
Title: Transparent conductive ink and transparent conductive plastic film
Inventor: HAMAGUCHI TAKUYA
IPC: C09D11/033
Filed: 1988-02-18
Abstract: PURPOSE:To provide a well dispersible conductive ink which gives a highly transparent conductive layer, by kneading a transparent conductive metallic oxide powder having a predetermined amt. of a dispersant adsorbed thereon and a binder resin at a predetermined wt. ratio and adjusting the viscosity of the resulting kneaded mass with a solvent. CONSTITUTION:60-90wt.% transparent conductive metallic oxide powder (e.g., an indium oxide powder containing tin oxide) having 0.1-10wt.% dispersant adsorbed thereon is kneaded together with 40-10wt.% binder resin (e.g., a polyester resin), and the viscosity of the resulting kneaded mass is adjusted with a solvent (e.g., toluene) to prepare a desired transparent conductive ink. Suitable dispersants include sulfuric esters, phosphoric esters, aliphatic carboxylic acid, and titanate coupling agents. The obtd. transparent conductive ink is applied on a plastic film, followed by removal of the solvent to form a transparent conductive layer. Thus, a transparent conductive plastic film is obtd.
Patent JP-H03238130-A (JP)
Title: Manufacture of header pipe for heat exchanger
Inventor: SUDO NAOYOSHI
IPC: F28D1/053
Filed: 1990-02-16
Abstract: PURPOSE:To easily make the dimentional accuracy for a hole opening tool and to allow the accurate formation of a connecting hole by preliminary forming a curved surface part to be formed with the connecting hole and then forming this connecting hole at the curved surface part. CONSTITUTION:The curved surface part 15 is formed with the 1st bending process, the connecting hole 5 is formed at the curved surface part 15 with the hole opening process successively followed after then, and the connecting hole 5 is formed directly at the curved surface part 15 of the header-pipe blank material 10. Therefore, because the shape and size of the cutting part and bending part of the hole opening punch are allowed to set in fitting to the connecting end part of the heat exchanging tube, so the making of the dimentional accuracy can be easily executed. And there is a probability to generate a deformation on the opening side of the header pipe blank material 10 on the hole punching process, but the deformed part is corrected because the opening part side is bent on the 2nd process subsequent to the hole punching process.
Patent JP-H06247625-A (JP)
Title: Winding device for linear body
Inventor: KAJIMOTO KEIJI
IPC: B65H54/10
Filed: 1993-02-24
Abstract: PURPOSE:To provide a winding device of a linear body having a simple mechanism, easy to operate, and capable of winding the linear body into a bundle with a prescribed shape. CONSTITUTION:When a linear body 1 fed from a feed nozzle 2 on a swing base 4 is to be wound on a pair of bars 7 erected on a pallet 6 into a bundle shape respectively in a winding device of the linear body 1, the position of a link 33 against a disk 31 is adjusted, the rotating direction of a crank shaft pivotally supported by the disk 31 is changed, and the swing base 4 is rotated to draw the prescribed locus.
Patent JP-S52119354-A (JP)
Title: Device for measureing velocity and rate of flow
Inventor: KURITA YOSHIO
IPC: G01P5/01
Filed: 1976-03-31
Abstract: PURPOSE: To make possible measurement even if the fluid to be measured is corrosive fluid or high temperature fluid by installing diaphragms to the side faces of a vortex generating body or a pillar-form object disposed on the downstream side of the vortex generating object. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60178440-A (JP)
Title: Bar code reader for film
Inventor: KUBOTA KAZUFUMI
IPC: G03B27/46
Filed: 1984-02-27
Abstract: PURPOSE:To read bar codes accurately by forming a recessed part, where optical fibers should be stored, on a head to which optical fibers are attached and arranging optical fibers for detection accurately on a bar code track even if breadthwise dimensions of the track of the displayed bar code is narrow. CONSTITUTION:A sensor head 34 is attached to a movable plate 26 by an adhesive or the like, and the front end part of optical fibers is allowed to face the surface of a placing base 18. A photographic film 20 is arranged on the placing base 18 and is moved in the lengthwise direction, and power is supplied to a light source 42 to irradiate the projected light from a lens 44 on the photographic film 20 through a window 46. Thus, brightness and darkness of a bar code 40 are read by optical fiber groups 36 and 38. Even if breadthwise dimensions of the passing photographic film 20 are changed, the sensor head 34 is moved while following up a side end face 20A and optical fiber groups 36 and 38 face accurately a data track 40A and a clock track 40B because the movable plate 26 is brought into contact with the side end face 20A of the photographic film 20 by the energizing force of a tension coil spring 30, and thus the bar code is read without errors.
Patent JP-S52119336-A (JP)
Title: Corona charger
Inventor: KAMIYAMA KAZUAKI
IPC: H01T19/00
Filed: 1976-03-31
Abstract: PURPOSE: To form a shield case surrounding a corona discharge electrode in a channel type section so as to keep the minimum distance between the case and the electrode less than about 9 mm, and thereby, enable the object to be charged at a low voltage and with high uniformity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04274314-A (JP)
Title: Electron beam drawing device
Inventor: YAMADA KEIJI
IPC: H01L21/027
Filed: 1991-03-01
Abstract: PURPOSE:To enable a light axis of an electronic optical lens tube to be adjusted automatically for an electron beam drawing device using a hot cathode. CONSTITUTION:A hot cathode image and an SEM mode image on a surface of a sample to be treated are acquired as a binary-coded image data and an expert system determines a compensation value and an adjusting procedure for adjusting a light axis deviation based on a difference between these and a standard image data.
Patent JP-S56133845-A (JP)
Title: Semiconductor device
Inventor: MINAMI KENJI
IPC: H01L29/78
Filed: 1980-03-21
Abstract: PURPOSE:To prevent the fluctuation of substrate potential and accurately judge whether a semiconductor chip is good or bad by forming an insulating layer in about the same size as that of a pad for drawing an electrode in the separating region of the semiconductor chip. CONSTITUTION:A separating region 7 of a semiconductor chip 6 divided by field oxide films 2, 3 is provided with an N type semiconductor layer 8, on which an insulating layer 10 in about the same size as that of a pad for drawing out an electrode on the chip 6 and furthermore a metal layer 5 made of aluminum. In addition, an element region 11 divided by field oxide films 3, 4 is supplied with an MOS element consisting of a gate oxide film 12, a gate electrode 13, a source 14 and a drain 15, which is followed by forming an insulating film 16 and electrodes 17, 18 and laminating a protective film 21. Use of this semiconductor device 20 makes it possible to judge whether the semiconductor chip 6 is good or bad by making the tip of a sensor contact the metal layer 5 on the insulating layer 10, while the fluctuation of substrate potential caused by the noise of the sensor can be prevented.
Patent JP-S62200009-A (JP)
Inventor: MANRIKO ODENINO
IPC: F16B5/06
Filed: 1987-02-20
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-2000230690-A (JP)
Title: Piping cover device
Inventor: YAMAMOTO HIDEKI
IPC: F16L55/16
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of a joint part by wind and rain and easily confirm the outflow of a fluid within a piping by covering the joint part of the piping with a translucent piping cover. SOLUTION: This piping cover 10 is formed of an upper cover 11a and a lower cover 11b, and fixing pieces 12a, 12b are protruded outward and integrally formed along the openings of the upper and lower covers 11a, 11b. The upper and lower covers 11a, 11b are connected so that the openings are mutually opposed, and the fixing pieces 12a, 12b are closely fixed to each other, whereby a hollow part can be formed in the inner part. Semicircular nipping parts 13a, 13b are axially protruded and formed continuously to the fixing pieces 12a, 12b to pass a piping in the hollow part. A plurality of screw holes 14 are formed in respective corresponding parts of the fixing pieces 12a, 12b, and a groove is provided on the nipping part 13b of the fixing piece 12b to bury an annular sealant in this groove.
Patent JP-S53122919-A (JP)
Title: Liquid dike of low temperature liquid gas tank
Inventor: WATANABE NAOYUKI
IPC: F17C13/12
Filed: 1977-04-01
Abstract: PURPOSE:To provide a liquid dike by constructing water wall surrounding a tank in freezing water wall by low temperature liquid gas leaked from tank.
Patent JP-H03240463-A (JP)
Title: Preparation of amorphous palatinose and preparation of confection using same
Inventor: MIZUTANI TAKEO
IPC: A23L27/30
Filed: 1990-02-19
Abstract: PURPOSE:To prepare the subject palatinose readily controlled and useful as a sweetener for chewing gums, etc., in an extremely short time without perceiving roughness in mouths by feeding palatinose crystal and water into a specific extruder. CONSTITUTION:Palatinose crystal and water in an amount of 3-9% based on the palatinose crystal are fed into a biaxial extruder constituted of a melting portion heating the raw material at a temperature of 110-150 deg.C and a deposition portion having a barrel temperature of 0-60 deg.C to prepare amorphous palatinose. A palatinose solution containing 70-100 pts. of the palatinose and 0-30 pts. of trehalose and/or any other saccharide is preferably fed into the extruder.
Patent JP-S56134623-A (JP)
Title: Orifice type gas static pressure bearing
Inventor: FUKUYAMA HIROMASA
IPC: F16C32/06
Filed: 1980-03-24
Abstract: PURPOSE: To enhance load capacity and the rigidity of a bearing and thereby prevent vibrations by forming an air supply groove in the bearing surface in the form of H, and thereby lessening the saddle part of the distribution of pressure applied to the shaft.  
     CONSTITUTION: Eight H-shaped air supply grooves 14 composed of an axial element and a circumferential element each are grooved approx. at a constant spacing  in the circumferential direction in the bearing surface which is situated in the inner  surface of the bearing member 11 and which is to bear a shaft 16 with a certain  proper gap against the shaft 16, and an air supply hole 14 and an orifice 13 in  communication with each other are provided around in the middle of said axial  groove. When air is supplied from the air supply hole 12, compressed gas will flow into the air supply grooves 14 through an orifice 13, its pressure and rate of flow being controlled, and jet out to the gap between the shaft 16 and bearing surface 15 to bear the shaft 16 and then exhausted. As the air supply grooves have the form of H, the saddle parts to be generated by ununiformity in the axial and circumferential distributions of the supplied air can be lessened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56135389-A (JP)
Title: Launching method for marine structure using plural working barges
Inventor: SEKIDA KINJI
IPC: E02B17/00
Filed: 1980-03-24
Abstract: PURPOSE: To reduce the capacity of a pushing-out winch or the like and avoid the danger of collision of the marine structure against the seabed by a method wherein the structure is placed on the plurality of working barges, is then towed to the objective place and is pushed outwards from the barges in the transverse direction thereof.  
     CONSTITUTION: Each of the tip-end side working barge 2 and the base-end side working barge 3 has skid rails 4 extended in the longitudinal direction and also has rocker arms 5. A narrow tip end part and a broad base end part of the structure 1 are placed on the barges 2, 3 respectively, in such a manner than the longitudinal direction of the structure 1 is orthogonal to the rails 4. After the structure 1 in this condition is towed to the objective place, the structure 1 is moved in the transverse direction thereof, that is, in the direction of arrows by using the winches of jacks on the barges 2, 3 so as to drop the structure 1 into the water simultaneously from both of the barges 2, 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05230375-A (JP)
Title: Heating type solvent-free, catalyst-free organosiloxane composition and its use
Inventor: NAITO HIROYUKI
IPC: C09J183/00
Filed: 1992-02-24
Abstract: PURPOSE:To obtain an one pack-type, solvent-free and catalyst-free heating type organosiloxane composition consisting of a precursor composed of an organosiloxane and a specific crosslinking agent. CONSTITUTION:The objective composition is obtained by blending (A) 100 pts.wt. precursor consisting of a compound group [blending 2 10wt.% low molecular weight polysiloxane) composed of a combination of two or more kinds of an organic silicon group of the formula R<1>Si (R<2> is monovalent hydrocarbon) and a liquid organopolysiloxane of formula I (R<3> to R<7> are H, OR<2>, etc.; (n) is <=15) with (B) <=100 pts.wt. crosslinking agent consisting of one or more kinds of organic compounds of a liquid silicon, titanium or zirconium having a functional group consisting of one or more from alkoxy, acyloxy and oxime and expressed by formula II [M is silicon, titanium or zirccpium; R<8> is H, OR<1>, etc.; (m) is <=3] (containing >=40% metallic element component based on MO2 oxide).
Patent JP-H05235627-A (JP)
Title: Components for roof antenna system
Inventor: TAKADA YOSHIO
IPC: H01Q1/44
Filed: 1992-02-24
Abstract: PURPOSE:To improve the external appearance and design without losing the antenna function by providing integrally a loop antenna fitted in the middle of a frame and a line conductor antenna element fitted to an upper and a lower part of the frame respectively to the system. CONSTITUTION:A loop antenna 2 at the center supported by a frame 1 and an antenna element 3 comprising a line conductor fitted respectively to upper and lower frames 1a, 1b of the frame 1 are provided integrally to the system and they are fitted to a required mount 4 for a roof. Since the loop antenna 2 at the center is considered to be the extension of half wavelength antennas divided into two, the size is sufficiently put into practice by bending the half wavelength antenna 5 whose length 1 is lambda/2=1.2m to form the loop antenna and the design is satisfied. Since the function of the antenna system is deteriorated only by the loop antenna 2 formed by bending the half wavelength antenna 5, the elements 3 are provided, between which the antenna 2 is inserted.
Patent JP-S59162232-A (JP)
Title: Electroslag melting device
Inventor: KITAGAWA KAZUO
IPC: B22D23/06
Filed: 1983-03-04
Abstract: PURPOSE:To provide a titled melting device for radioactive metallic waste which is made small in size and simple and improves packing rate to a container by using >=3 pieces of electrodes to manufacture a casting ingot having a circular cylindrical shape, and forming a surface plate in a lifting type and a casting mold in a splittable type. CONSTITUTION:A casting mold 1 is installed in a liftable surface plate 2 in the above-described electroslag melting device. The mold 1 is formed into a cylindrical shape and is constituted bisectably in the diametral direction thereof. The surface plate 2 is for the beginning placed in the up position as shown by a virtual line in the above-mentioned device and the radioactive metallic waste to be treated is supplied into the mold 1. Electricity is then conducted to the electrodes 3 to melt the material to be treated and to form a slag layer 5 on the surface, thereby increasing gradually the level of the molten layer 6 under the slag layer. When the plate 2 is lowered according to the rise in the molten metal level, a cooled and solidified casting ingot 7 descends to maintain the specified molten metal level at all times. When the ingot 7 attains a prescribed size (a), the melting is ceased and after the layer 6 cools and solidifies, the mold 2 is bisected and the ingot 7 is taken out.
Patent JP-S58154297-A (JP)
Inventor: TANAKA HARUYORI
IPC: H05K3/44
Filed: 1982-03-10
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-H02215191-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: YAMAMOTO TOMOAKI
IPC: H05K3/46
Filed: 1989-02-15
Abstract: PURPOSE:To improve an inner copper foil in adhesive strength by a method wherein copper bumps of specified size are provided to the inner copper foil through plating, a pattern is formed on the film, which is subjected to a black treatment, and an outer member is laminated on the inner copper foil through the intermediary of a resin impregnated base material in an integral structure. CONSTITUTION:A bump-like copper plating whose bumps are 1-4mum in size is provided to an inner copper foil through electroplating or the like, and a pattern is formed thereon, which is subjected to a black treatment and then formed into an integral structure with an outer member through the intermediary of a resin impregnated base material. If the copper bumps are smaller than 1mum in size, the inner copper foil is not improved in adhesive strength, and if larger than 4mum, the copper plating is easy to separate. A base material formed of woven fabric, non-woven fabric, paper, or the like of organic synthetic fiber or natural fiber is impregnated with phenol resin or the like and dried up to be used as a resin integrated base material. A metal foil or a one-side metal plated laminated board is used as an outer member. By this setup, an inner copper foil is improved in adhesive strength.
Patent JP-S60208952-A (JP)
Inventor: ABURAHAMU TERUERUSUTEIN
IPC: C08L53/00
Filed: 1985-02-27
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-H07246115-A (JP)
Title: Folding table
Inventor: KAWASHIMA HIDETOSHI
IPC: A47B3/10
Filed: 1994-03-08
Abstract: PURPOSE:To provide a folding table with a simple construction, capable of easily assembling and surely maintaining the assembled state, and which is easy to fold a top plate and legs in a mutually connected state for easy carrying and easy keeping. CONSTITUTION:A fixed bore in an approximately horizontal direction into which one upper end of a leg 20 is fitted is formed at the lower part of a top plate, and an installation bore 32 is formed at the lower part of the top plate opposite to the fixed bore, which is parallel to the fixed bore and has a little larger diameter than the fixed bore and is connected to an insertion groove 32a wherein the other upper end of the leg 20 is inserted on the under surface of the top plate. Further, a stopping pipe 40 having a larger diameter than that of the insertion groove 32a and capable of being inserted into the installation bore 32 is slidably fitted in the other upper end of the leg 20.
Patent JP-S53121824-A (JP)
Title: Film-forming composition
Inventor: TANAKA SHIYOUICHI
IPC: C03C8/16
Filed: 1977-04-01
Abstract: PURPOSE: A film-forming composition having improved heat resistance and adhesivity, prepared by adding a metal powder and a metallic compound to an alkyl (or allyl) silicate and an enamel frit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08229302-A (JP)
Title: Production of solid fine particle and device therefor
Inventor: KANEKO TADAHIRO
IPC: G03C1/40
Filed: 1995-02-24
Abstract: PURPOSE: To form solid particles having a sharp diameter distribution and to make a mixer compact in the method for mixing a soln. of a compd. in a solvent and another solvent to deposit the solid fine particle of the compd. by mixing the two liqs. in an instant. CONSTITUTION: A solid dye put in a pressurized dissolution kettle 1 is mixed with a solvent, then sealed, agitated by an impeller 3 rotated by a motor M, heated and dissolved. Another solvent is fed into another storage tank 8 and kept at a fixed temp. by a jacket 2. When a dispersion of solid fine particles is prepared, a valve 5 attached to each of the kettle 1 and tank 8 is opened or closed to supply a gas in a cylinder 4 to the kettle 1 and tank 8 through a gas passage 6 to pressurize the kettle and tank, hence both contents are supplied to a static mixer 10 and statically mixed, and the dispersion of solid fine particles is formed. An anionic surfactant is added to the obtained dispersion for the long-period preservation and to improve the thermal stability.