baber/WOPTO huggingface dataset:
Patent JP-H01234235-A (JP)
Title: Damping metal plate
Inventor: WADA MINORU
IPC: F16F15/02
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a damping metal plate low in the temp. dependence of damping properties and having good vibration absorbability, by holding plate- shaped expanded graphite between two metal plates. CONSTITUTION:Plate-shaped expanded graphite 3 is held between two metal plates 2, 2. The expanded graphite is obtained by a method wherein graphite such as natural graphite, pyrolytic graphite or kish graphite is treated with sulfuric acid or sodium nitrate and potassium permanganese or bromine or halide to obtain an interlaminar compound which is, in turn, heat-treated at high temp. to generate gas from the interlaminar compound and graphite interlayers are expanded by said gas. This expanded graphite 3 is held and fixed between the metal plates 2, 2 but, in this case, it is convenient to use an adhesive. As the adhesive, a phenol resin type one is pref.
Patent JP-S63231329-A (JP)
Title: Original feeder
Inventor: YUSHIMO HISAHIDE
IPC: G03G15/00
Filed: 1987-03-19
Abstract: PURPOSE:To improve the efficiency of a copying operation by providing a paper discharge device which inverts and guides an original from contact glass, and guides the same to a paper discharge tray, a driving device which drives a reversible roller and a control device for changing over a change-over pawl. CONSTITUTION:A paper feed path 16 which guides the original from an original table 11 to an intermediate position and a paper feed path 17 from the intermediate position up to the contact glass are provided on a conveyor 13. An inversion path 18 and the change-over pawl 19 connected to the feed paths 16, 17 are provided on the intermediate position. A conveyance roller 20 is provided on the path 16 and the reversible roller 21 is provided on the path 18. A conveyor belt 22 is provided on the glass 2. The paper discharge device 14 is provided with the inversion path 27 and paper discharge path 26 for inverting and guiding the original from the glass 12 to the discharge tray 44 upper than the glass. The roller 21 is reversibly driven and the change over of the change-over pawl 19 is controlled in such a manner, by which the inversion and guiding of the original from the path 16 to the path 17 are permitted. Provision of a paper feed table and discharge table in proximity to each other is also possible.
Patent JP-2000261632-A (JP)
Title: Image processor
Inventor: ONOZAWA YUJI
IPC: H04N1/41
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain effective fall back processing at the time of storing plural compressed images in small sizes by deleting marker codes from the compressed image data stored in a compressed image buffer, when it is deemed that the dead region of the compressed image buffer should be increased. SOLUTION: In an image compressing part 5, image data processed by an image processing part 3 are temporarily stored in an image buffer 52 under the control of a compression controlling part 51, and compressed image data are generated by using a compressing/extending H/W part 53, and stored in a compressed image buffer 55 under the control of a compression control part 51. Marker codes are inserted before and after the compressed image data at that time. When the dead region of the compressed image buffer 55 runs out in the middle of the compression processing, fall back processing is operated to the compressed image buffer 55. Then, the marker code parts of the compressed image data stored in the compressed image buffer 55 are removed by a marker code control part 54, and rewritten in the compressed image buffer 55 again under the control of the compression control part 51.
Patent JP-S59189961-A (JP)
Title: Laminator
Inventor: OKAZAKI KAZUHARU
IPC: B05C1/08
Filed: 1983-04-08
Abstract: PURPOSE:To supply an adhesive agent containing the amount of solvent controlled at a proper value to the peripheral surface of a gravure roll, by scraping the excess amount of an adhesive agent off to recover it, supplementing only the amount of the adhesive agent consumed, and filling up only the shortage of the solvent. CONSTITUTION:The excess amount of an adhesive agent 3 supplied to the peripheral surface of a gravure roll 13 from a supply nozzle 16 is scraped off by a doctor blade 17 and recovered in a reservoir tank 21. Hereon, a new solvent- contg. adhesive agent 3 is supplemented up to the amount of consumption only to said tank 21, and a solvent 33 in an amount corresponding to shortage only is separately supplemented while controlling its inflow amount and mixed agitated with an agitator 35. Then, the adhesive agent 3b reserved in the tank 21 having viscosity controlled to a proper value is supplied to the supply nozzle 16.
Patent JP-S59189867-A (JP)
Inventor: MIYANO TOSHIJI
IPC: B66D5/00
Filed: 1983-04-08
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-S60207756-A (JP)
Title: Grinding work
Inventor: FUKUHARA KUNIO
IPC: B24B49/02
Filed: 1984-03-29
Abstract: PURPOSE:To correctly grind the corner part having positioning error and dimension error by detecting the position information of each plane and grinding the vicinity of the crossing part according to the position information for the both surfaces, when the welded corner part of a sheet-metal box body is ground for each one-side surface. CONSTITUTION:Grinding is performed by operating a grinder 34 and driving a transfer frame 8 forward in H direction. Since the position in the direction of the height of the upper surface of a workpiece A varies during grinding, said variation is detected by a profiling stylus 38, and a servomotor 38 is driven according to the detection amount, and grinding is performed along the upper surface of the work A, adjusting the position in the vertical direction. The detected amount of variation of the work A is memorized into a memory apparatus. After the upper-surface grinding is completed, the side surface in the vicinity of a corner part is ground by the similar procedure after the frame 8 is advanced a little. After the side-surface grinding is completed, the grinder 34 is lowered by the amount added with the correction amount (alpha), and the grinder 34 is operated according to the detected values during the upper-surface grinding and side- surface grinding, and the corner part is aslantly ground by driving the frame 8.
Patent JP-H08261116-A (JP)
Title: Fuel injection nozzle
Inventor: KAKEHASHI NOBUHISA
IPC: F02M61/10
Filed: 1995-03-22
Abstract: PURPOSE: To provide a fuel injection nozzle in which the jumping of a needle can be retrained, and the decelerating range of the needle for preventing the jumping can be easily adjusted, and the checking of the valve performance can be facilitated. CONSTITUTION: In a fuel injection nozzle 1, the energizing force of a spring 4 is transmitted to a needle 2 through a pressure pin 6. The spring seat 22 of the pressure pin 6 is energized toward the spring 4 by means of a repulsive member 7 of a weak energizing force, and a stopper 8 is interposed between the repulsive member 7 and the spring seat 22. The stopper 8 can move as much as a short distance L measured from the condition the needle 2 has seated until it is abutted on a regulating means 23 that has been provided to a spring chamber 21. Therefore, when the needle 2 is lowered, immediately before the needle 2 is seated, the spring seat 22 strikes against the stopper 8. By this collision, the kinetic energy of the pressure pin 6 is shifted to the stopper 8. and consequently the needle 2 and the pressure pin 6 are decelated, so that the jumping of the needle 2 can be prevented.
Patent JP-H07277998-A (JP)
Title: Preparation of anti-cancer promoting composition
Inventor: RUDORUFU ERITSUKU KUREMUKE
IPC: A61K35/26
Filed: 1994-03-31
Abstract: PURPOSE: To obtain the subject composition capable of exhibit high anticancer effects when used together with hydroxychoresterol and having almost no toxicity. CONSTITUTION: This anticancer promoting composition having 6 peaks for peptides in a liquid chromatography (an inversion phase) is obtained by (A) crushing thymi of mammals (especially preferably, thymi of bovine and sheep) except human beings, (B) removing water and lipids by treating the crushed thymi with a solvent (preferably, acetone) capable of mixing with water and dissolving lipids, (C) mixing the powder obtained in the process B with an alkali metal hydroxide (preferably, about 0.1 N KOH aqueous solution) to be a strong alkaline mixture having about pH 13, (D) filtering the above-mentioned mixture after a heat treatment, (E) adjusting the obtained filtrate to pH about 4.5-5.0 by adding a nontoxic inorganic acid (preferably an aqueous solution of about 0.1 N phosphoric acid), (F) heat-treating the filtrate and filtering and (G)  neutralizing the filtrate by adding a nontoxic inorganic acid.
Patent JP-H11292232-A (JP)
Title: Trigger assembly
Inventor: THOMAS L GAAZERONI
IPC: B65G47/26
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a trigger assembly for a storage conveyor, in which production and maintenance costs are not increased and the throughput is not deteriorated. SOLUTION: Each trigger assembly 24 to be used for a storage conveyor is provided with two facing pivotal brackets 36. A pair of carrier-type rollers 30, 32 extend between the pivotal brackets and rotatably mounted on respective shafts for pivotally mounting the pivotal brackets to a channel 12 on the storage conveyor side. Two sensing rollers 26, 28 extend between the pivotal brackets and rotatably mounted on respective shafts to be pivotally moving around the shafts of the carrier-type rollers during the operation and non-operation of the trigger assembly. A common balance roller 34 is positioned between the carrier rollers and mounted on a shaft for pivotally attaching links of respective pivotal brackets so that, the sensing rollers may be deviated upward in a moving path of the conveyor.
Patent JP-H03263834-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUKAWA HIDETOSHI
IPC: H01L21/3213
Filed: 1990-03-14
Abstract: PURPOSE:To form a conductor film in a desired shape without executing an etching process of the conductor film by a method wherein three layers of photoresist patterns having an opening part are formed on a semiconductor substrate and, after that, a part, on a third-layer photoresist, out of the conductor film deposited on the whole surface is removed simultaneously with the three layers of the photoresists. CONSTITUTION:A dielectric thin film 2 is deposited on a semiconductor substrate 1; then, a first-layer photoresist pattern 3 is formed on the dielectric film 2; and the shape of the dielectric film 2 is processed by making use of the first- layer photoresist pattern 3 as a mask. Then, a heat treatment is executed to process the shape of said first-layer photoresist 3; and in addition, a second-layer photoresist pattern and a third-layer photoresist pattern 4, 5 are formed on the first-layer photoresist 3. Then, a dielectric film 6 is deposited on said first- layer, second-layer and third-layer photoresists 3 to 5; after that, a part deposited, on the third-layer photoresist 5, out of the conductor film 6 is removed from the semiconductor substrate 1 together with said three layers of the individual photoresists 3 to 5.
Patent JP-S55154922-A (JP)
Title: Purification of chlorinated hydrocarbon
Inventor: HISAMOTO TSUTOMU
IPC: C07C67/00
Filed: 1979-05-24
Abstract: PURPOSE: To obtain a highly stable chlorinated hydrocarbon, not containing hydrogen chloride, phosgene, etc., without post-treatment, blockage and corrosion of devices, by the distillation of a chlorinated hydrocarbon, in the presence of an isobutyrochloronitrile.  
     CONSTITUTION: A chlorinated hydrocarbon e.g. methylene chloride, 1,1,1-trichloroethane or vinylidene chloride, is purified, by distillation in the presence of an isobutyrochloronitrile, e.g. a substance obtained by substituting all or some preferably 1W4, hydrogen atoms in the isobutyronitrile of formula (CH 3 ) 2 CHCN with chlorine, in an amount of 1W10,000ppm, preferably 10W1,000ppm, in the chlorinated hydrocarbon. The isobutyronitrile is highly effective in suppressing the formation of an acidic content of hydrogen chloride and phosgene, and the acidic content calculated as HCl in the purified chlorinated hydrocarbon may be reduced to 0.1ppm or lower. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59188625-A (JP)
Title: Printer device for photograph
Inventor: SHIODA KAZUO
IPC: G03B27/80
Filed: 1983-04-11
Abstract: PURPOSE:To reduce the labor of a worker by adjusting automatically an exposing condition in combining with a printing set condition, too, between printers which is set preliminarily by a controller. CONSTITUTION:When executing a simultaneous printing, the light from a light source 2, which transmits through a color negative 5 and has three primary color information of a picture on the color negative 5 is detected by a print controlling photodetecting part 8, converted to an electric signal and sent to a conrol box 4. The control box 4 calculates each density value of three primary colors from this three primary color information, and operates a color correcting filter so as to correct an error quantity of a set value. In this way, when the correction of each color is completed, an exposure controlling shutter 9 is operated, and the exposure to a print paper 13 is executed. Thereafter, the print paper 13 is shifted by a prescribed length in the direction of a take-up reel 12 by the take-up reel 12.
Patent JP-S56160186-A (JP)
Title: Color pickup device
Inventor: TAKEMURA HIROO
IPC: H04N9/07
Filed: 1980-05-15
Abstract: PURPOSE:To substantially increase the area of a photosensitive part and thus increase the sensitivity for a solid state pickup device of CCD of inter-line system, by providing an overflow train that eliminates a overcharge in common to plural photosensitive parts. CONSTITUTION:Overflow trains 23 (23-1-23-3) are provided among plural photosensitive parts 42 (42-1-42-6) to make the charge overflown from the part 42 flow. At the same time, the transfer parts 21 (21-1-21-5) are provided at the opposite side to the train 23 at the part 42. Thus the electric charge generated to each picture element by the incident light to the part 42-1 is shifted immediately to the transfer part 21-1 which is provided adjacently to the vertical blanking period. Plural electrodes are provided at the part 21-1 to each picture element, and the prescribed pulse voltage is applied to each electrode to transfer the electric charge sequentially to the lower part.
Patent JP-H08231724-A (JP)
Title: Organosilicon compound and its production
Inventor: KOBAYASHI HIDEKI
IPC: C08G77/22
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a new compound, having a siloxane and a silalkylene bonds arid a low surface tension, excellent in water and oil repellencies and solvent resistance and useful as an additive for an organic resin and a coating or a surface treating agent for a glass, a metal and a powder. CONSTITUTION: This compound of formula I [R<1> is a (fluorinated)alkyl, an aryl, etc.; R<2> is an alkyl or an aryl; R<3> is an alkylene(oxyalkylene); X is a halogen or an alkoxy; (m) is 0 or 1; (n) is 1-3], e.g. a compound of formula II. The objective compound is obtained in good yield by carrying out the addition reaction of a siloxane compound of formula III [R<1> is an alkenyl(oxyalkyl)] with a silane compound of the formula, H-SiR<2> (3-n) Xn in the presence of preferably a platinum-based catalyst for silylating reaction.
Patent JP-H05265985-A (JP)
Title: Data managing system
IPC: G06F12/00
Filed: 1992-03-19
Abstract: PURPOSE:To prevent a deadlock state or the breakdown of data by enabling a central processing unit to know the fault of a distributed processor. CONSTITUTION:The fault of the distributed processor 100 in the course of the update processing of the data is detected by a fault detecting means 13, and in the case that the fault occurs, the lock of the data which the distributed processor 100 is being processing, is canceled by a fault processing means 14, and an update invalidating means invalidates update information from the distributed processor 100 in which the fault has occurred.
Patent JP-H07270072-A (JP)
Title: Dryer
Inventor: UEJIMA KENGO
IPC: F26B21/00
Filed: 1994-03-31
Abstract: PURPOSE:To remarkably lower the thermal energy loss of a drying furnace and to effectively prevent the stain and breakage due to a resin by providing a hot air outflow controller for forming a sealing flow in one direction at lower speed than the air flow of an air curtain unit. CONSTITUTION:A hot air outflow controller 20 is provided in the intermediate zone 7 of a drying furnace 2 and includes blow-off ports 21, an inlet 23 and an air feed source 25 so that a sealing flow at lower speed than the air flow of an air curtain unit 10 can be formed in one direction. Air is blown off from the slit blow-off nozzles 11 of the air curtain unit 10 at high speed so that an air curtain is formed. A seal motor 26M is driven to blow off air from the blow-off ports 21 in a wide range so that the sealing flow is formed in one direction. Herein, the pressure of the sealing flow is set to a value slightly higher than that of a hot air in the main body 2D of the drying furnace 2 under the same pressure and air quantity as those of the air curtain of the air curtain unit 10. Thus, the outflow of the hot air in the main body 2D of the drying furnace 2 is suppressed.
Patent JP-S58179577-A (JP)
Title: Method and apparatus for detecting depth of penetration in weld zone
Inventor: MURAKAMI EISHIN
IPC: B23K15/00
Filed: 1982-04-14
Abstract: PURPOSE:To enable titled detection using a relatively simple apparatus even when welding is in progress, by providing a radiation passage that gives unobstructed view of a part near the deepest part of penetration of an object to be welded from outside, and detecting radioactive rays generated from the weld zone through the radiation passage. CONSTITUTION:When an electron beam 6 is irradiated to an object 1 to be welded, X-rays are generated from irradiated part or light is generated from molten part. Accordingly, when a radiation passage 16 that gives an unobstructed view of a part near the deepest part 15 of penetration in the weld zone 1 from outside is provided by piercing the weld zone, light or radioactive rays such as X-rays leak to outside from the passage 16. By detecting the radioactive rays 17 with a detecting element 18, a confirmation signal 19 that indicates that the depth of penetration is deeper than the position of the passage 16 can be obtained.
Patent JP-H09216377-A (JP)
Title: Manufacture of recording-liquid tank, recording-liquid tank, method for ink injection, and manufacture of ink-jet cartridge
Inventor: HIKUMA MASAHIKO
IPC: B41J2/175
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance an efficiency of liquid consumption, and achieve a constant ability of liquid supply by inserting a vacuum generating member in the first chamber part of a vase having a first chamber recess part equipped with an air communication port and a second chamber recess part divided by the first chamber recess part and a partition wall, and firming a communication part between it and the partition wall by attaching a lid member. SOLUTION: An ink cartridge primary body 1 is composed of a vacuum generating member 3 housing part 4 having an opening part 2 to be coupled with an ink jet recording head at a location shifted to a fine communication part 8 side, and an ink accommodation part 3 being adjacent to the vacuum generating member housing part 4 via the partition wall 5 and accommodating only ink being communicated at the bottom part 11 of an ink cartridge. In this construction, air is fed from the opening part 2, so that ink within the ink accommodation part 6 is positively supplied to the opening part 2 side along the bottom part 11 of the ink cartridge only the fine communication art 8. With this supply of ink, air is replaced by ink within the ink accommodation part 6 with the result that refill is carried out.
Patent JP-H10258392-A (JP)
Title: Centering and marking equipment for steel pipe lagging
Inventor: KITAZATO TAKESHI
IPC: G01B5/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a centering and marking equipment for steel pipe lagging which can automatically execute the centering and the marking of the steel pipe without needing the human hand, experience and intuition in the production of the steel pipe pile. SOLUTION: This equipment is constituted by arranging an elevating/lowering beam 6 freely elevatable/lowerable in a vertical frame 5a on a truck 4 shifted along the steel pipe P laid on a turning roll 1 hanging down a floating beam 14 in the elevating/lowering beam 6 through a guide 13 for floating and arranging a floating positioning detector for detecting the floating position in the floating beam 14 and one pair of guide arms 16a, 16b having guide rolls 15a, 15b at tip part and a marking head 17 so that the guide arms 16a, 16b are made to shift the equal distance with racks and a pinion. The floating beam 14 follows to the curving of the steel pipe P by rotating the steel pipe P.
Patent JP-S62219707-A (JP)
Title: Active filter
Inventor: SEKIGUCHI TSUNEO
IPC: H03H7/01
Filed: 1986-03-19
Abstract: PURPOSE:To prevent a large current from being allowed by flow to a voltage type inverter by selecting a cut-off frequency of a filter as a frequency the same as the resonance frequency of a denominator of a transfer function between a load harnomic current and an output current of the voltage type inverter. CONSTITUTION:A filter 15 is built in a harmonic current detection circuit 4B and rejects the frequency component the same as the resonance frequency of the denominator of a transfer function between a load harmonic current IAH made flowing to a harmonic load 2 from a load harmonic current IAH made flowing to a harmonic load 4 and an output current IINV of the voltage type inverter 6 and gives the result to a hysteresis comparator 5. Thus, the resonance frequency component of the denominator included in the load harmonic current IAH is rejected and even when the frequency of the side band attended with the functional wave is coincident with the resonance frequency, the flowing of excess current through the injection circuit 3 from the inverter 6 is prevented.
Patent JP-S61226192-A (JP)
Title: Production of clad metal plate
Inventor: WATANABE ITARU
IPC: B23K15/00
Filed: 1985-03-29
Abstract: PURPOSE:To attemper drastically the butt accuracy of joining face and to increase the quality by performing enclosed welding in a vacuum with feeding at the specified angle with the beam axis of electron beam the brazing filler metal at the rear part of the welding progressing direction of the joining face of cladded metal plate. CONSTITUTION:The joining face on which >= two sheets of the metallic plate 2, 3 of the same kind or different kind are overlapped is subjected to the enclosed welding in a vacuum by irradiating electron beam 5 in parallel or with slant angle of the joining face with feeding brazing filler metal 6 frm the rear part of the welding progressing direction. In this case the brazing filler metal 6 is collided with the electron beam inside the beam hole to be formed on the joining face by the electron beam and yet is fed so as to make the angle a with the beam axis of the electron beam 5 deg.<=a<=(65-0.4d) deg., [provided d(mm): depth of welding penetration]. The sound welding zone without any welding defect is obtainable irrespective of how the base metal and cladding metal being combined and the clad metal plate of high quality can therefore be produced.