baber/WOPTO huggingface dataset:
Patent JP-H0217628-A (JP)
Title: Method of forming resist pattern
Inventor: NAKAMURA HIROYUKI
IPC: G03F1/78
Filed: 1988-07-06
Abstract: PURPOSE:To make it possible to form a fine resist pattern of 1mum or thinner by adjusting rotation correction of a rectangular formed slit in either horizontal or vertical direction and then drawing by connecting rectangular electronic beams with the adjusted direction as a longer side in an electronic beam drawing device of a rectangular formation system. CONSTITUTION:A negative-type electronic beam resist 11 is rotated and applied on a photomask substrate 12. Alignment and development are performed using an electronic beam aligner and a resist pattern 15 is formed. If the resist pattern 15 as shown in the figure was formed at this point, the orthogonality theta of the first and second aperture 5, 7 corresponds to the orthogonality theta, phi of the resist pattern 15, but these orthogonalities do not match with each other. Hence, the rotation of the apertures 5, 7 is corrected to adjust in the vertical direction. Then, it is divided to longitudinal rectangular shots, and electronic beams having a rectangular cross-sectional shape with the direction in which adjustment is made as a longer side are arrayed and drawing is carried out. This makes it possible to form a fine resist pattern of submicrons by a conventional device.
Patent JP-S6145926-A (JP)
Title: Liquid level detector
Inventor: KINOSHITA YASUSHI
IPC: G01F23/62
Filed: 1984-08-10
Abstract: PURPOSE:To eliminate clogging such as the fur or the like to clearance between a vertical axis and a float by providing blade parts extending to the direction crossing a liquid level on the outside peripheral surface of the float which makes and brakes a reed switch making a vertical motion along the vertical axis. CONSTITUTION:The reed switch 1b in the axis 1a is made possible to make and brake by the float 8 sliding vertically with the liquid level along the vertical axis 1a and many blade parts 9 extending to the direction crossing the liquid level and having twist to the liquid level are extended on the outside peripheral surface of the float 8. Thus, since the float 8 rotates getting the waves, water does not reside at the clearance 1j between the axis 1a and float 8 and the residence of the fur or the like can be prevented.
Patent JP-S6229892-A (JP)
Title: Heat exchanger having finned heat transmission pipes
Inventor: TOMITA YUKIO
IPC: F28D7/08
Filed: 1985-07-29
Abstract: PURPOSE:To increase the waste heat recovery efficiency and reduce the cost by welding a pair of divided fins per element to the outer surface of the straight portion of the heat transmission pipe which is wound to possess multiple bending locations, and forming elements by arranging a number of said fins parallelly in the axial direction. CONSTITUTION:Fins 7 are attached to stride across the outer surfaces of the heat halves for later joining, their attachment to the heat transmission pipe 6 can easily be performed. Further, since there is no need to weld the heat transmission pipe 6 together with U-bent pipes after the fins are attached, and the heat transmission can be bent in advance, processes can be reduced, and a greater strength will accrue. In addition, by attaching a sealing component 16 between the outer fins, the outer fins can be used also as a casing for the heat exchanger, forming outer walls of the heat exchanger in conjunction with the seal component 17. Therefore, the device can be made compact, manufacturing processes can be reduced, and the flow resistance loss of the exhaust gas can be reduced.
Patent JP-H0834444-A (JP)
Title: Packaging container
Inventor: NAGAOKA TOSHIHIRO
IPC: B65D25/22
Filed: 1994-07-20
Abstract: PURPOSE: To improve a structure wherein dirt or the like is easy to penetrate into a packing container at a time of hanging display by a simple procedure even at a time of the usual opening of the packing container and to perfectly reproduce the packing container to a first state unnecessary for hanging from the time of hanging display. CONSTITUTION: In a packaging container having a container main body 1 opened upwardly and the closure part 2 further extending upwardly from one side surface of the container main body 1, a bending surface 2b for closing the container main body 1 is provided to the leading end portion of the closure part 2 in a bendable manner and two slits 3a, 3b are provided to the opposed side surface of the container main body 1 and the portion 3c divided by the slits are further upwardly extended from the opening and a hooking part 3d provided in a bendable manner is inserted in the bending surface. The hole 2c of the closure part for prohibiting the opening of the closure part 2 and the hanging hole 3e provided to the hooking part 3d to protrude the hooking part from the opening upwardly to hold the main body 1 in a hanging state are provided.
Patent JP-S5960810-A (JP)
Inventor: YOSHIDA TAKAO
IPC: F21V21/16
Filed: 1982-09-29
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-S5959661-A (JP)
Title: Preparation of chloromethyl thiocyanate
Inventor: KANASHIKI TOSHITAKA
IPC: B01J31/00
Filed: 1982-09-29
Abstract: PURPOSE:To prepare the titled compound economically in an industrial scale in high yield, by reacting bromochloromethane with a thiocyanic acid salt in the presence of water using polyethylene glycol and/or its alkyl ether, etc. as a catalyst. CONSTITUTION:Chloromethyl thiocyanate is prepared by reacting bromochloromethane with a thiocyanic acid salt in the presence of water. The reaction is carried out using polyethylene glycol, polyethylene glycol monoalkyl ether, polyethylene glycol dialkyl ether or polypropylene glycol as a catalyst. The average molecular weight of the catalyst is 200-20,000, preferably 600-6,000. The rate of reaction can be remarkably improved by the use of the catalyst, and a high yield can be achieved even by the reaction under normal pressure. The amount of the catalyst is 0.1-10wt%, preferably 0.5-5wt%, based on the thiocyanic acid salt.
Patent JP-S6416380-A (JP)
Title: Mating face separator
Inventor: HANAWA JUN
IPC: B25B27/16
Filed: 1987-07-08
Abstract: PURPOSE: To carry out work safely without damaging a mating face by composing a mating face separating device of an internal thread machined in a fastening bolt through-hole of an equipment casing with the mating face, and a pressing bolt screwed into the internal thread to jack up. CONSTITUTION: A flange 10 is provided with a bolt hole 12 with an internal thread machined in a conventional through-hole pierced with a mating face fastening bolt. A flange 11 is provided with a bolt hole 13. A straight part 17 of a pressing bolt 14 is so formed that its length A is longer than the depth B of the bolt hole 13 and that its outer diameter C is smaller than the inner diameter D of the bolt hole 13. At the time of separating the mating faces of the flanges 10, 11, the pressing bolt 14 is screwed into the bolt hole 12 and further screwed in after the tip of the stragiht part 17 comes in contact with the bottom part of the bolt hole 13. The flange part 10 is therefore jacked up to separate the mating faces.
Patent JP-S5691206-A (JP)
Title: Wide-angle photographic lens of short overall length
Inventor: FUJIBAYASHI KAZUO
IPC: G02B13/18
Filed: 1979-12-25
Abstract: PURPOSE: To obtain a bright wide-angle lens of short overall length of which aberrations are well corrected by a satisfying predetermined conditions in a wide-angle lens consisting of 4 groups of a positive meniscus lens, a biconcave lenses, a combined lens of a biconvex lens and a negative meniscus lens, and a negative meniscus lens successively from the object side.  
     CONSTITUTION: In a wide-angle photographic lens consisting of 4 groups of a positive meniscus lens, a biconcave lens, a combined lens of a biconvex lens and a negative meniscus lens and a negative maniscus lens successively from the object side, the conditions of the following formulas (1)W(5) are satisfied. Here, fA is the focal length of the air lens between the 1st group and the 2nd group, and r i  and n i  are the focal length and refractive index of the i-th lens from the object side; in addition, the optical axis direction of the 4th group is defined as X, and the axial direction intersecting orthogonally with this as Y, and the extents of deviations of the aspherical face on the object side from the paraxial spherical face at Y=0.7r 8 , Y=0.5r 8  are set at ΔX(0.7r 8 ), ΔX(0.5r 8 ). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000003809-A (JP)
Title: Resin bonded metallic component and metal molding
Inventor: KANEKO ISAO
IPC: C22C38/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a rein bonded metallic component which provides a resin bonded magnet excellent in magnetic characteristics, and a resin bonded yoke material excellent in magnetic permeability. SOLUTION: The resin bonded component is constituted by metallic powder and polyamide resin. The polyamide resin can be obtained by mixing a resin having terminal amino group with a concentration of 0-20 mmol/kg, molecular- weight distribution of 2.8-10, and number average molecular weight quantity of 5000-15000 with the following resin by 5-50 wt.%, which has terminal amino group with concentration of 0-20 mmol/kg and average molecular-weight quantity of 15000-30000. The metal mold can be obtained by injection molding or extrusion molding of this resin bonded metallic component.
Patent JP-2000319967-A (JP)
Title: Dirt removing implement for garbage bin and sink with dirt removing brush
Inventor: NAKAMURA SADAMU
IPC: B65F1/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To easily remove slime and dirt by arranging a brush on one surface of a flexible brush installing plate capable of being installed as a cylindrical body. SOLUTION: A flexible brush installing plate 1 is formed in the size capable of being installed as a cylindrical body on an inner wall of a garbage bin housing hole 8. An engaging recessed part 3 for engaging with plural projections 6 arranged in a lower part of the garbage bin housing hole 8 is formed in a lower part of the brush installing plate 1, and a brush 2 is installed in the vertical direction on an inside surface when the brush installing plate 1 is formed as a cylindrical body. The brush installing plate 1 formed as the cylindrical body is inserted into the garbage bin housing hole 8, the projections 6 and the engaging recessed part 3 are engaged with each other, and a hand is released. Thus, the brush installing plate 1 is fixed in contact to an inner wall of the garbage bin housing hole 8.  Slime and a stain sticking to the periphery of a garbage bin can be completely removed only by laterally rotating the garbage bin five times or six times while flowing service water by holding a grip of the garbage bin.
Patent JP-H1020801-A (JP)
Title: Surface emission device and image display device
Inventor: YAJIMA JUN
IPC: H04N5/66
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To achieve a small type surface emission device with a simple structure causing no electric charge leakage in plural discharge lamps. SOLUTION: Plural discharge lamps 2 are held by lamp holders 3 at both ends and are positioned at intervals of 0.1 to 1.0mm. Since each interval between the discharge lamps is 0.1mm or more, the electric charge does not leak to each other, and the thickness of a surface emission device 1 is not needlessly increased because the plural discharge lamps 2 are spaced 1.0mm or less. Since the plural discharge lamps 2 are held by the lamp holders 3, which are installed inside a reflector 5 and this reflector is installed at a side part of a light guide plate 6, the structure is simple and the assembly is also easy.
Patent JP-H1187270-A (JP)
Title: Method and device for improving film deposition uniformity on substrate
Inventor: HEY H PETER W
IPC: C23C16/44
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of the film thickness of a film from a pre-wafer reaction layer extending over a wafer by a method, wherein after the pre-wafer reaction layer has been formed adjacent to the wafer prior to a deposition of the film, a deposition gas is fed into a reaction chamber to make the gas flow and the film is formed on the pre-wafer reaction layer and a substrate. SOLUTION: A pre-wafer layer 500 is made to be deposited higher then a susceptor 220 and rings 228, but the layer 500 can be formed of an amorphous silicon layer or the like. Then, a substrate 504 is introduced in a reaction chamber, and the layer 500 is arranged on the coated susceptor 220. Moreover, by feeding a deposition gas 502 containing silicon source gas, such as titanium chloride gas an silane gas, into the chamber, a titanium silicide film layer can be formed on the layer 500 and the silicon-containing surface of a wafer 504. After a desired amount of the titanium silicide film layer is made to be deposited on the wafer 504, the wafer 504 is taken out of the chamber.
Patent JP-H0333141-A (JP)
Title: Compatibilizer for abs resin and polyolefin and thermoplastic resin composition containing same
Inventor: EZAKI YOUICHIROU
IPC: C08L33/18
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in impact resistance and mechanical properties especially flow, moldability, processability, etc., by mixing a mixture of an ABS resin with a polyolefin resin with a specified compatibilizer. CONSTITUTION:10-90wt.% modified polyolefin (obtained by grafting 0.1-2mol% alpha,beta-unsaturated carboxylic acid or its derivative onto a polyolefin) is blended with 10-90wt.% multicomponent copolymer [obtained from a mixture obtained by mixing 0.1-70wt.% hydroxylated vinyl monomer (a) (e.g. hydroxyalkyl acrylate) with 1-80wt.% aromatic vinyl monomer (b) and 1-80wt.% cyanated vinyl monomer (c) in a (b) to (c) weight ratio of 50:50-95:5] to obtain a compatibilizer for ABS resin and polyolefin. 5-20 pts.wt. this compatibilizer is mixed with 100 pts.wt. resin comprising 95-5wt.% ABS resin and 5-95wt.% polyolefin to obtain a thermoplastic resin composition.
Patent JP-S6416252-A (JP)
Title: Reversible permanent magnet rotary machine
Inventor: SUGANO KANICHIRO
IPC: H02K57/00
Filed: 1987-07-07
Abstract: PURPOSE:To convert magnetic energy into rotating energy efficiently, by utilizing the differential power of magnetic field of a permanent magnet in the mechanism of normal and reverse rotations. CONSTITUTION:The magnetic circuit of a permanent magnet 1 for a rotor is constituted of magnetic discs 3, 4 for the rotor, spacers 15, 43 and weak magnetic discs 44, which are arranged so as to define a space between the discs 3, 4. The rotor is magnetized by the conduction and supply of magnetism effected by magnetic short-circuit poles 21, 22, attached to both sides of a fixed field magnetic pole. The short-circuit poles 21, 22 supply the magnetism for normal rotation, reverse rotation, stopping and speed regulation by sliding a supplying position through a cooperating shaft 23, a spur gear 25 and a gear 26 so as to meet the magnetic pattern of the magnetic field. A magnetized field magnetic pole is constituted by conducting the magnetism of a permanent magnet 16 for the magnetic field pole through field magnetic discs 18, 19, a fixed field magnetic pole 17, a fixed field magnetic pole main body 31 and a slot round hole 39.
Patent JP-H0458979-A (JP)
Title: Wide screen
Inventor: OISHI TOSHIMITSU
IPC: A63F13/52
Filed: 1990-06-26
Abstract: PURPOSE:To make the dimensions of depth and width small and to form a natural continuous screen by providing a mirror for leading images from plural pieces of CRT display devices to a half mirror, and arranging continuously the images from the CRT display devices in the horizontal direction through the half mirror. CONSTITUTION:Between CRTs 2, 3, a half mirror 4 is placed in a state inclined forward. In the rear of a screen 3a in the right half face of the half mirror 4, a mirror 5 of total reflection is provided erectly. An image A displayed on a screen 2a of the CRT 2 is reflected by the left half face of the half mirror 4, and projected as the image A to the left half face of a screen 1a. On the other hand, an image B displayed on the screen 5a of the CRT 3 is reflected by the right half face of the half mirror 4, and thereafter, subjected to total reflection by the mirror 5. This reflected image passes through the half mirror 4 and is projected as the image B continuously from the image A on the right half face of the screen 1a. As a result, the image A from the CRT 2 and the image B from the CRT 3 are formed as a continuous screen on the screen 1a.
Patent JP-H11348913-A (JP)
Title: Bag group packaging method, and its device
Inventor: OZEKI YOSHIO
IPC: B65B11/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a packaging method and its device to market, wherein an external bag is sealed at the side of a bag group when the bag group for which a plurality of bags are stacked, is to be packaged with the external bag, and the bag group stays tidy in the external bag, a packaging body with a favorable appearance is obtained, and a film using amount for the external bag is reduced as much as possible to reduce generation of refuge. SOLUTION: On a receiving table 10, a slidable receiving plate which can reciprocate in the longitudinal direction of a bag group, is provided in advance. On the slidable receiving plate 40, the bag group B is placed, and when a tip end seal is formed, at the same time or immediately after the sealing, the slidable receiving plate 40, on which the bag group B is being mounted, is moved to the receiving table 10 and the external bag, and the tip end of the bag group B is brought into contact with the tip end sealed part, or brought as close as possible. A packaging body B1 is pulled out in the direction of the tip end from the receiving table and the slidable receiving plate, and the rear end part of the bag group packaging body B1 is heat-sealed at the side of the rear end of the bag group B, and the rear end seal is formed by this method, and its device.
Patent JP-H0457549-A (JP)
Title: Isdn terminal equipment
Inventor: NAKAYAMA SHINJI
IPC: H04M11/00
Filed: 1990-06-27
Abstract: PURPOSE:To make a telephone job efficient by providing a control section which sends incoming call information to an interface circuit at the arrival of a call, displays the information on a data terminal equipment and controls an ISDN interface circuit based on a command in the case of dialing so as to make transmission operation to the terminal equipment. CONSTITUTION:The terminal equipment consists of an RS 232C interface circuit 11, a control section (CPU) 12, an ISDN(Integrated Services Digital Network) interface circuit 13 and a man-machine interface circuit 14 and a data terminal equipment 15 is connected to the RS 232C interface circuit 11. Then the control section 12 displays incoming call information to a phone call from the ISDN onto the data terminal 15 through the interface 11. In the case of making dialing, dialing is made by a command from the data terminal equipment 15 and an additional service of the ISDN is controlled by the command from the data terminal equipment 15 and the information of the ISDN additional service from the ISDN line is displayed on the data terminal equipment 15 via the interface 11. Thus, the telephone job is made efficient.
Patent JP-H04367424-A (JP)
Title: Heat-shrinkage packaging method
Inventor: YAMASHITA HIDEYUKI
IPC: B65B53/02
Filed: 1991-06-13
Abstract: PURPOSE:To provide a heat shrinkage packaging body with excellent sealing properties without requiring an expensive device by a method wherein a protruding shape discharge port is provided at a part of sealed line, and openings other than the discharge port are completely sealed, then, after heat-shrinking the film in a heat-shrinkage tunnel, the discharge port is sealed. CONSTITUTION:For a method to heat-shrinkage package an object to be packaged with a heat-shrinkable film 2, the object to be packaged is covered by the heat-shrinkable film, and when the opened parts are sealed 3, a protruding shape discharge port 4 is provided at a part to the sealed line, and openings other than the discharge port 4 are completely sealed, and after the object to be packaged is sent in a heat-shrinkage tunnel, and the film is heat-shrunk, the discharge port 4 is sealed. For the sealing of the discharge port 4, the protruding shape discharge port 4 is folded and pressed to the packaged body before the film is cooled right after the object to be packaged 1 has passed through the heat-shrinkage tunnel, and the discharge port 4 is joined to the surface of the packaged body, and at the same time, the inner surfaces of the discharge port 4 are also joined. In this case, for the heat-shrinkable film, a film with gas barrier properties is used.
Patent JP-S5794252-A (JP)
Title: Preparation of processed food of milk protein
Inventor: ISHIHARA RIYOUZOU
IPC: A23J3/00
Filed: 1980-12-01
Abstract: PURPOSE: To obtain a processed food of milk protein having a taste like an elastic flesh of a cuttlefish, useful as a raw material for a food of delicate flavor, a simple relish, etc., by adding salt to a mixed solution of lactalbumin and the white, coagulating it by heating.  
     CONSTITUTION: (A) A concentrated solution of lactalbumin obtained by separating and removing casein from defatted milk to give whey, concentrating the whey through ultrafiltration using a molecular sieve membrane, or an aqueous solution of lactalbumin powder prepared by powdering the concentrated solution through spray drying, etc. is blended with (B) a solution of the white or an aqueous solution of the white powder in a ratio of solid content of the component A to component B of (20:1)W(1:1) to give a total solid content of ≥6wt%. 0.5pts.wt. salt is added to 100pts.wt. prepared mixed solution, which is coagulated by heating, to give the desired processed food of milk protein. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5871343-A (JP)
Title: Nozzle for blowing of gas provided in molten metal vessel
Inventor: KITAMURA MINORU
IPC: C21C5/35
Filed: 1981-10-22
Abstract: PURPOSE:To blow gases uniformly and stably using double-ply concentrical pipes for a nozzle for blowing of gases, forming a core body by packing refractories in the inside pipe, and constituting the nozzle in such a way that the diameter of the core body, the outside diameter of the outside pipe and the spacing between the inside and outside pipes satisfy specific equations. CONSTITUTION:A nozzle for blowing of gases to be provided in the bottom or side part of a molten metal vessel is constituted of a core body wherein refractories 9 are packed in an inside pipe 7 and an outside pipe 8 disposed concentrically on the outer side thereof at a suitable spacing. The inert gas introduced from an introducing part 10 for blowing gases past arrows A, B passes through the vent way 4 of a mushroom 3 and is released as small foam 6 into the molten metal 5. The diameter of the core body of the inside pipe 7 of said nozzle is defined as (d), the outside diameter of the outside pipe 38 as D and the spacing between the pipe 7 and the pipe 8 as (t), and  the nozzle is so constituted as to satisfy the respective conditions of inequalitiesI, II, III. Thus the abrasion of the refractories by back attack is dept small and the life of the furnace body is maintained long.
Patent JP-H0614063-A (JP)
Title: Orthogonal modulator
Inventor: MATSUURA IWAO
IPC: H04L27/00
Filed: 1992-06-26
Abstract: PURPOSE:To improve the modulation accuracy by absorbing a phase error of a 90 deg. phase shifter and a loading error at the time of packaging a board, thereby attenuating an image leakage value. CONSTITUTION:A small-sized variable resistor 13 is used for a termination resistor connected to the isolation terminal of a 90 deg. phase shifter 11 and the variable resistor 13 is adjusted while the resistor is loaded on the board to adjust the phase difference of the 90 deg. phase shifter 11 so as to be 90 deg. correctly.