baber/WOPTO huggingface dataset:
Patent JP-H08281957-A (JP)
Title: Manufacture of ink jet printer head
Inventor: KATSUUMI KAZUNARI
IPC: B41J2/055
Filed: 1995-04-19
Abstract: PURPOSE: To prevent a crack in an electrode due to the film stress at the time of forming a plated film when the electrode is formed by an electroless plating method in the groove of the board of an ink jet printer head. CONSTITUTION: The method for manufacturing an ink jet printer head comprises the steps of dipping a board 19 in first plating solution which has fast plated film precipitating velocity to form a first plated film 33, then dipping it in second plating liquid for precipitating the plated film having small film stress to form a second plated film 34 on the film 33, and forming the electrode 28 of a two-layer structure made of the films 33 and 34.
Patent JP-S61250406-A (JP)
Title: Feedwater heater for steam generator
Inventor: JIERAARU MANSERU
IPC: F22D1/32
Filed: 1986-04-24
Abstract: A steam generator feed water heater comprises a pressurized enclosure inside which is a heat exchanger through which the feed water is caused to flow. There is at least one horizontal condensate inlet tube, as well as at least one condensate outlet tube at a low point on the enclosure. A double screen device associated with the condensate inlet tube comprises an inner screen with a cylindrical side wall and, surrounding this inner screen, an outer screen having one end linked to the inner screen. A bottom wall common to both screens constitutes an impact wall facing the inner screen. Passage areas are provided by perforations in the screens not facing each other over most of the perimeter of their transverse cross-sections.
Patent JP-H07300588-A (JP)
Title: Combustion inhibitor and refractory material made thereof
Inventor: MURASE KEISUKE
IPC: D06M15/423
Filed: 1994-05-02
Abstract: PURPOSE:To provide a combustion inhibitor which has stable viscosity and can give a coating film not becoming sticky upon absorption of moisture and to provide a refractory material excellent in the freedom of selection of shape and quality appearance by using this combustion inhibitor. CONSTITUTION:This inhibitor is prepared by mixing 10-40wt.% base mainly consisting of urea type and/or melamine type amino resin precondensates with 4-20wt.% titanium, 12-40wt.% alumina, 4-40-wt.% silicon dioxide, 10-40wt.% aluminum phosphate, 20-40wt.% water-soluble adhesive and 5-20wt.% water. This material 6 is prepared by forming a refractory layer 5 on a base material 4 made of a combustible material such as paper, corrugated board, wood, plywood, cloth or a nonwoven fabric, an incombustible material such as metal or glass fiber or a resin material such as polystyrene or urethane foam by coating the base material with the above inhibitor or immersing the base material in the above inhibitor.
Patent JP-H06267325-A (JP)
Title: Built-in apparatus fitting device
Inventor: KOSUGE MITSUHARU
IPC: F21V21/04
Filed: 1993-03-15
Abstract: PURPOSE:To easily and surely fix a built-in apparatus via a fitting metal by inserting the taper hook section of the fitting metal into the slit of a main body, and pressing an R-shape continued to the taper hook section to the inside of the main body via a wave-like portion. CONSTITUTION:A fitting metal 1 folded with a springy plate material inserted into the slit of an apparatus main body 4, it is fitted to the apparatus main body 4 via a taper hook section 2, and a built-in apparatus can be fixed. In this built-in apparatus fitting device, an R-shape 5 continued to the taper hook section 2 is pressed to the slit 6 via the repulsion of a springy wave-like portion 3, and the taper hook section 2 bites into the slit 6 to be fixed. The built-in apparatus can be fitted via the tip R-portion 9 of the fitting metal 1. An R- shaped hook section 8 is provided on an R-shaped root portion 7, the contact with burrs on the inside of the slit 6 is prevented, and the vertical movement of the fitting metal 1 is made smooth.
Patent JP-H07302521-A (JP)
Title: Processing method for flat cable
Inventor: GOSHIMA NAOKI
IPC: H01B13/00
Filed: 1994-05-02
Abstract: PURPOSE:To improve working efficiency of the flat cable laying work by contracting the width size of the flat cable. CONSTITUTION:At least one of unit electric wires 11, 11... which compose a flat cable 10 is removed from the middle in the longitudinal direction of the cable to the terminal part. The remaining unit electric wires 11, 11... are gathered in width direction of the flat cable as to bring the unit electric wires 11, 11... neighboring the removed unit electric wire into contact with one another in the portion where the unit electric wire 11, 11... is removed. After that, a third connector 19 is connected with the terminal parts of the unit electric wires 11, 11... in that portion.
Patent JP-S59218939-A (JP)
Title: Testing device of bottle or the like
Inventor: HANDA ICHIROU
IPC: G01N21/90
Filed: 1983-05-27
Abstract: PURPOSE:To test a bottle with high reliability by arranging two endless parallel belts on the lower part of a fixed light source and a photodetector. CONSTITUTION:When a bottle 1 to be tested is carried within a visual field of the photodetector 4 by the belts 13, 14, a test is started, and when the bottle 1 is carried out to the outside of the visual field of the photodetector 4, the test is completed. The speed of the belts 13, 14 is adjusted so that the bottle 1 is turned by a half or one revolution within the visual field of the photodetector 4 during the period from the start of the test to the end of the test, so that the whole periphery of the opening of the bottle 1 can be tested. Thus, each bottle 1 to be tested is tested continuously.
Patent JP-H06321851-A (JP)
Title: Alkali earth metal salt, transition metal salt and transition metal complex of ketocarboxylic acid as corrosion inhibitor
Inventor: UIRIAMU POORU AAMUSUTORONGU
IPC: C07C59/84
Filed: 1994-04-07
Abstract: Novel alkaline earth metal salts and transition metal salts as well as transition metal complexes of compounds of the formula I <IMAGE>  in which   R1, R2, R3, R4 and R5 independently of one another are hydrogen, halogen, nitro, cyano, CF3, C1-C15-alkyl, C5-C12-cycloalkyl, C2-C15-alkenyl, C1-C12-haloalkyl, C1-C12-alkoxy, C1-C12 -alkylthio, C6-C10-aryl which is unsubstituted or substituted by C1-C4-alkyl; C6-C10-aryloxy which is unsubstituted or substituted by C1-C4-alkyl; C7-C12-arylalkyl which is unsubstituted or substituted on the aryl radical by 1 to 3 C1-C4-alkyl;  -CO2R6, -COR6 or <IMAGE> at least one of the radicals R1 to R5 being hydrogen, halogen or C1-C15-alkyl, and also the radicals R1 and R2, R2 and R3, R3 and R4 or R4 and R5, together with the carbon atoms to which they are bonded, forming a benzo or cyclohexenyl ring, R6 is C1-C20-alkyl, C2-C20-alkyl interrupted by oxygen, sulphur or 〉 N-R9, C7-C12-arylalkyl which is unsubstituted or substituted on the aryl radical by 1 to 3 C1-C4-alkyl, R7 and R8 independently of one another are hydrogen, C1-C24-alkyl or C1-C24-alkyl which is interrupted by oxygen, sulphur or  〉 1-R9,   R9 is hydrogen or C1-C8-alkyl, and   n is an integer in the range from 1 to 10, as corrosion inhibitors in coating compositions for the protection of metallic surfaces are described.
Patent JP-H09280479-A (JP)
Title: Heat insulating container
Inventor: YAMAZAKI HIROSHI
IPC: F16L59/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To maintain compactness of a container by shallowing the fitting depth of a cover without deteriorating heat insulation in a vacuum heat insulating container provided with an opening part and a heat insulating container provided with a normal-pressure heat insulating cover for closing the opening part. SOLUTION: A normal-pressure heat insulating cover 17 is so constituted as to be inserted from an opening part 12 into a vacuum heat insulating container 11, and normal-pressure heat insulating materials 20 are arranged on the inner surface of the vacuum heat insulating container 11 to stop the insertion of the normal-pressure heat insulating cover 17.
Patent JP-S57210118-A (JP)
Title: Muffler for internal combustion engine
Inventor: TAKASHIMA MASAO
IPC: F01N1/08
Filed: 1981-06-19
Abstract: PURPOSE:To facilitate the press formation of the partition plates of a divergent muffler for a motorcycle or the like, by placing the partition plates in the outer cylinder of the muffler obliquely to the center line of the outer cylinder and providing a plurality of baffle pipes which extend through the partition plates perpendicularly thereto. CONSTITUTION:The interior of the outer cylinder 1 of a divergent cylindrical muffler is divided into plural silencing chambers by plural partition plates 2, each of which is formed with a peripheral flange so that the partition plate is laid perpendicularly to one sectional side of the outer cylinder 1. The partition plates 2 are provided with through holes which extend perpendicularly to the plates and are fitted with baffle pipes 4. Each partition plate 2 is placed so that it extends perpendicularly to one sectional side of the outer cylinder 1 but obliquely to its center line. As a result, the baffle pipes 4 extend in parallel with one sectional side of the outer cylinder 1. According to this constitution, the length of the baffler pipes 4 can be increased and each partition plate 2 having the through hole can be manufactured by only one time of press formation to reduce the production cost.
Patent JP-S5719670-A (JP)
Title: Speed detecting circuit
Inventor: KOJIMA AKIRA
IPC: G01P3/489
Filed: 1980-07-11
Abstract: PURPOSE:To permit a full-digitized processing and make a speed detector more compact and lightweight, by a method wherein a speed data is delivered by using a count pulse of the same frequency as that of the output pulse of a pulse encoder delivered when the speed is maximum, to perform counting from an initial set value. CONSTITUTION:A pulse encoder 1 generates A-phase and B-phase pulses 2 and 3 having a phase difference of 90 deg. from each other, which are proportional to the speed of a moving body. According to the positive or negative of said phase difference, the speed direction is judged by means of a direction discriminator 4. A clock generator 5 generates a pulse having the same frequency as the pulse frequency of the encoder when the speed is maximum. In addition, the output pulse from the generator 5, which is inputted through a gate 6 controlled by an FF, is distributed by a distributor 7 and inputted to the up terminal or down terminal of an up/down counter 8 which is a 4-bit counter, the distributing operation of the distributor 7 being controlled by the direction discriminator 4. Thus, an analog system is excluded, and a full-digitized processing can be performed.
Patent JP-2000251848-A (JP)
Title: Discharge lamp and display
Inventor: NISHIMURA KIYOSHI
IPC: H01J11/26
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp having a low starting voltage, capable of easily dimming light, and capable of emitting light from plural portions along the logitudinal direction of a light emitting part of a light transmissive container, and to provide a display using the lamp. SOLUTION: A light transmissive container 12 has logitudinal light-emitting parts 13, and seal gas is sealed in its inside. An internal electrode 16 is inserted along the light-emitting parts 13 in the inside of the light transmissive container 12, and plural external electrodes 17 are provided in parallel in an outside of the container 12 along a longitudinal direction of the light-emitting parts 13. Light-emitting parts 13 of plural discharge lamps 11 are arranged in parallel using, as pixels 25, positions corresponding to the respective external electrodes 17 of the light-emitting parts 13 of the plural discharge lamps 11, so as to form a display face 27. Each discharge lamp 11 has a phosphor of red, green or blue color individually, and the respective discharge lamps 11 having respective red, green and blue phosphors individually are set into one set, and plural sets are arranged in parallel to constitute a display.
Patent JP-H04227261-A (JP)
Title: Apparatus for manufacturing cotton stuff for diaper
Inventor: JIEIMUZU II HAATERU
IPC: A61F13/15
Filed: 1991-04-24
Abstract: PURPOSE: To prevent a stuffing material from having uneven fiber density, forming a lump before accumulation and piling as a lump by applying the constitution that the leg type part of a down feed duct is formed to have a wall part approximately orthogonal with a screen means at an initial part in the travel direction thereof. CONSTITUTION: Pulp web is crushed with hammer mills 12 to 14, and separately drawn into a fixing chamber via ducts 33 to 35. Also, a suitable mold is provided on a screen for forming down into a sandglass type stuffed product after the travel thereof through the open end of the duct 33. The flow of the down is gradually changed, due to the curvature 33b of the leg of the duct 33 and the leg type part conceals an annular drum, thereby reducing a disturbance. Furthermore, the down collides with the screen at a very small angle with an orthogonal direction, thereby providing the more concentrated state of the down as well as the highly dense and laminar state thereof.
Patent JP-S58212112-A (JP)
Title: Split type auto-transformer
Inventor: KOJIMA TAKESHI
IPC: H01F30/02
Filed: 1982-06-03
Abstract: PURPOSE:To prevent the variation of the tertiary voltage of a split type auto-transformer according to the tap position by a method wherein the main transformer having a first series winding, a shunt winding and the tertiary winding is accommodated in a first tank, a transformer having a first exciting winding and a tap winding, and a series transformer having a second exciting winding and a second series winding are accommodated in a second tank, the tertiary winding and the first exciting winding are connected in parallel, and the two series windings are connected in series. CONSTITUTION:Because a voltage to be applied between both the terminals (u), (v) of the shunt winding is the voltage on the middle voltage side, and is fixed, variation according to the tap position is not generated to excitation of a core. Accordingly the terminal voltage of the tertiary winding is also fixed regardless of the tap position. While the voltage on the high voltage side is made to be in the phase to be decided by adding the induced voltage of the series winding 11 of the series transformer 63 varying the induced voltage according to the tap position to the induced voltage of the seires winding 1 and the shunt winding 2 inducing a fixed voltage, and necessary voltage regulation is enabled by selecting the tap winding voltage, the turn ratio of the two windings 51, 11 of the series transformer. Construction of the main transformer side is simplified because the tap winding and the series transformer are not accommodated in the same tank, reliability is also enhanced, and at the same time, volume in the transportation limit can be enlarged as much.
Patent JP-H11273894-A (JP)
Title: Thin film forming device
Inventor: KONNO SHIGEO
IPC: H01J37/20
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To make proper the amount of ionization according to the material to be vaporized. SOLUTION: A frequency and a duty ratio corresponding to the ionization rate of a material to be vaporized are previously programmed and set in a control device 26. A pulse voltage with a duty ratio of 50% and with a frequency of 200 HZ is applied from a pulse oscillator 25 to a grid 24 through a command from the control device 26. By applying such a pulse voltage, electron beams which pass through a shield electrode 22 are radiated into a vacuum container intermittently (pulse-like), complying with a duty ratio of 50% and a frequency of 200 HZ. Thus, electrons radiating from a plasma generating device into the vacuum container are limited, and ionization of the material to be vaporized is limited according to the ionization rate of the material to be vaporized.
Patent JP-H0420331-A (JP)
Title: Automatic blood collecting device
Inventor: TOCHIKUBO OSAMU
IPC: A61B5/15
Filed: 1990-04-10
Abstract: PURPOSE:To automatically and periodically execute the blood collection without a person's help by providing a swing arm on the end part of a main tube provided with a valve for joining a blood collection tube provided with a valve and a heparin tube provided with a pump, and a pump, and controlling each mechanism. CONSTITUTION:When the device is being used, a pump P2 of a heparin tube 5c is operated continuously, living heparin, etc., are always pumped up from a solution vessel 4 and supplied into each tube 5a-5c, a tube is washed, and also, it is obstructed that blood flows into the tube except the time of blood collection. At the time of blood collection, the supply quantity of the living heparin, etc., decreases sharply, and also, a pump P1 of a main tube 5b operates, and leads blood from the blood collection tube 5a to the main tube 5b. The flow direction of blood and living heparin, etc., in the tube is controlled by opening and closing of two valves V1, V2, a swing arm 23 turns to the blood collection vessel 4 side only at the time of blood collection, and the tip of the main tube 5b is allowed to face the inside of the blood collection vessel 4. Maneuvering and sequence of the operation of said each part are controlled by a control unit 7 figure, and the blood collection is executed automatically at a fixed time.
Patent JP-S61288037-A (JP)
Inventor: PIITAA REONAADO BURUTSUKUSU
IPC: C22C9/01
Filed: 1986-04-23
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-H0626757-A (JP)
Title: Integral method separating air and forming power
Inventor: TOOMASU RASUBOON
IPC: F25J3/04
Filed: 1993-04-21
Abstract: PURPOSE: To obtain an integrated method and a plant of separating air and generating electric power. CONSTITUTION: Air is compressed by a compressor 4 and a minor air stream taken out of the compressor 4 is cooled by heat exchange with a pressured water stream at a heat exchanger 12. The cooled minor air stream is separated into oxygen and nitrogen at a plant 30. The oxygen is fed through a compressor 32 to a blast furnace to reduce iron ore to iron and low grade fuel gas is produced. The fuel gas is compressed by a compressor 40 and moisturized by water fed from the heat exchanger 12 at a gas-liquid contact tower 18. The moisturized fuel gas is fed into a combustion chamber 6 and combusted with the remain of the compressed air from the compressor 4. The resulting combustion gas are then expanded by an expander 8 with the generation of electric power.
Patent JP-S5718790-A (JP)
Title: Mixed fuel composition
Inventor: YAMAMURA MASAAKI
IPC: C10L1/32
Filed: 1980-07-10
Abstract: PURPOSE: A mixed fuel composition that is made by adding a partially amidized product of a specific copolymer as a stabilizer to a mixed fuel consisting of fuel oil and finely powdered coal, thus showing high dispersion stability and redispersibility.  
     CONSTITUTION: The objective composition is produced by adding 0.01W1.0wt% of a partially amidized copolymer resulting from reaction between a coplymer from a polymerizable unsaturated hydrocarbon and maleic anhydride or its salt to a mixed fuel consisting of (A) a fuel oil and (B) powdered coal with H/C ranging from 0.4W0.75 and O/C from 0.09 to 0.18 determined by the coal band method. The most suitable example of the stabilizer is a polymer of a formula (R 1 , R 2  are H, 1W 22C alkyl; R 3 , R 4  are H, 8W22C alkyl; M is H, alkali metal), having molecular weight of 1,000W50,000. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06311313-A (JP)
Title: Input output condition setting method for image scanner
Inventor: ITO NAOTOSHI
IPC: H04N1/113
Filed: 1993-04-21
Abstract: PURPOSE:To read efficiently an original whose input output conditions differ by automating the setting of input output conditions of an image scanner. CONSTITUTION:Originals are fed automatically one by one by a reading mechanism/reading circuit section 101 and are being read from their tips. A condition designation area is read before a valid area of each original and an OCR circuit 106 recognizes a character or a code based on the image and an input output condition parameter discrimination circuit 107 decides a input output condition parameter based on the result of recognition. An input output condition setting circuit 104 sets the input output condition based on the parameter to a video/machine control circuit 102. Then the original valid area is read.
Patent JP-S59219258-A (JP)
Title: Preparation of alpha-l-aspartyl-l-phenylalanine methyl ester or its hydrochloride
Inventor: OZAWA YOUICHI
IPC: C07K1/02
Filed: 1983-05-28
Abstract: PURPOSE:To obtain the titled compound useful as a peptide sweetener, easily, in high yield, by reacting alpha-L-aspartyl-L-phenylalanine dimethyl ester in a mixture of methanol and hydrochloric acid under specific condition. CONSTITUTION:alpha-L-Aspartyl-L-phenylalanine dimethyl ester is dissolved at a concentration of 0.01-0.3mol/dl in a mixture of methanol and hydrochloric acid composed of 0-10vol% of methanol, 8-55vol% of concentrated hydrochloric acid and the rest part of water, and the solution is maintained at 0-60 deg.C to precipitate alpha-L-aspartyl-L-phenylalanine methyl ester in the form of hydrochloride. If necessary, the objective compound is obtained as a free ester by neutralizing the salt with an alkali.
Patent JP-S61251586-A (JP)
Inventor: OKUDA YUJI
IPC: F04D29/02
Filed: 1985-04-30
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-S63260573-A (JP)
Inventor: INOUE KAZUHIRO
IPC: A61B17/00
Filed: 1987-04-17
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-H06308562-A (JP)
Title: Camera shake quantity display device
Inventor: MIYAZAWA AZUMA
IPC: G03B5/00
Filed: 1993-04-21
Abstract: PURPOSE:To make a photographer recognize camera shake by providing a mode displaying camera shake quantity in a camera which reduces the camera shake by adjusting shutter timing. CONSTITUTION:A shutter timing deciding part 2 permits to open a shutter in timing that camera shake becomes equal to or below specified quantity while the shutter is opened based on the shake quantity of the camera detected by a shake detecting part 1. In the case that a camera shake practice mode is set by an input part 3, the camera shake quantity is converted into display quantity by a display data conversion part 5 through a camera shake mode selection part 4. Then, the converted display quantity is displayed on the display part 6 at real time while a release is pressed. The camera shake mode selection part 4 inhibits the shutter driving of the shutter timing deciding part 2 in a camera shake quantity display mode so as to make it possible to practice pressing the release.