baber/WOPTO huggingface dataset:
Patent JP-S56126569-A (JP)
Title: Long distance annular oscillation barrel machining device for machining individual isolation line
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/073
Filed: 1980-03-05
Abstract: PURPOSE:To prevent a bruise caused by a mutual collision between works, by using a work promoting control plate of a guide box provided correspondingly to the upper opening of an annular oscillation barrel, individually isolating a work, applying drift movement to the work and grinding it while storing it into the barrel. CONSTITUTION:A midst an oscillating barrel 3, an oscillation motor 5 is set, then  to its top and bottom ends unbalanced weights 7, 8 are fixed and rotated to force oscillation of abrasives in the barrel. In this barrel are provided an angular fixed gate 10 and rotary gate 11, while the latter is located close, to said fixed gate and can be rotated by a rotary shaft 12. To the right end o the gate 11, the left end of a screen 13 is connected, and to its right end a discharge port 14 is provided, while in the right side above is provided a work throw-in port 19 for introducing a work. A work control plate 32 is provided in the barrel, then a work 16 is successively introduced into the barrel, and said control plate 32 isolates the individual work, drifts it while storing it in the barrel and grinding it.
Patent JP-H11215430-A (JP)
Title: Image input device
Inventor: OYAMADA MASAKAZU
IPC: H04N19/136
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To adjust a compression rate suitable for image quality of an image, when compression coding is applied to the image photographed via an aperture. SOLUTION: An image input section 2 of the image input device 1 picks up an image by a CCD 15 via a lens 11 and an aperture 13, an A/D converter 16 digitizes the photographed image data and stores the digital data in a frame memory 17. A focusing device 12 adjusts the position of the lens 11, and an aperture controller 14 informs an image quality setting device 24 of a size of a diameter of the aperture 13 in the case of image pickup. Furthermore, an image coding section 3 applies compression coding to the image data from the frame memory 17, based on a quantization table 23 by a discrete cosine transform device 21, a quantizer 22, and a Huffman coder 25 by means of, e.g. the joint photographic experts group(JPEG) system.  In this case, the image quality setting device 24 increases a compression rate of coding as the informed diameter of the aperture 13 increases and decreases the compression rate of coding as the notified diameter of the aperture 13 decreases through the revision of a setting value of the quantization table 23.
Patent JP-H06243945-A (JP)
Title: Connector device
Inventor: MATSUDA KOZO
IPC: B60R16/02
Filed: 1993-02-17
Abstract: PURPOSE:To smooth rotary operation of a winding member by setting properly the number of turns of a flat cable wound round a winding core when the flat cable having a length equivalent to the necessary number of revolutions of the winding member is wound tightly. CONSTITUTION:Assuming that an outside diameter of a winding member 1 is (dr), and an outside diameter of a winding core 6 is (ds), and an overall length of a flat cable 7 is L, and a thickness of the flat cable 7 is (t), and the necessary number of turns to the winding member 1 necessary for both leftward and rightward rotations of steering is N, the number of turns of the winding core 6 when the flat cable is wound tightly by the necessary number of turns rotund the winding member 11, that is, the number of turns (n) of surplus winding 10 is calculated by the following numerical expression. (n)=[-ds+[ds<2>+4 t-{(L/pi)-N(dr+tN}]<1/2>/2t.
Patent JP-S58157885-A (JP)
Inventor: HAUI MARUKEMU
IPC: C09K5/06
Filed: 1983-02-23
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-S56126543-A (JP)
Title: Coil fitting device
Inventor: TANAKA TSUTOMU
IPC: B23P19/04
Filed: 1980-03-07
Abstract: PURPOSE:To automate fitting of a variety of coils, by receiving the coil directly from a coil winding machine to fit it to a position on a work piece. CONSTITUTION:Several coil winding machines are lined on a semi-circular line. A swivel arm of a loading device which is equipped with a chuck 221 and cutter at its tip receives a finished coil 20 at the center of the semi-circular area. As the arm is turned to a fitting head and delivers the coil 20, a clamp 311 attached to the arm descends to hold the coil 20 and further continues to descend for inserting it in a guide 321 at the bottom. The chuck 221 retreats at this moment. As the coil 20 is put in the guide 321 by means of the clamp 311, a pusher 331 fits the coil 20 from above to a fitting substrate 10. A fixed table of the substrate 10 can be turned with a given angle. The fitting device is automatically controlled as a whole by a control unit.
Patent JP-S60173712-A (JP)
Title: Surface leveling method of substrate with thin film pattern
Inventor: NAKANISHI KANJI
IPC: H01L21/306
Filed: 1984-02-17
Abstract: PURPOSE:To make the surface flat easily with a high precision by leaving only a negative photoresist layer in recessed parts as they are after providing the negative photoresist layer on a transparent substrate for the purpose of eliminating the ruggedness due to opaque or semitransparent thin film patterns formed on the transparent substrate. CONSTITUTION:The negative photoresist is applied to the surface of a transparent substrate 1, on which thin film patterns 2 are formed, by a spin coating method or the like or provide a photoresist layer 3 having the same layer thickness as thin film patterns. Next, when rays (parallel rays) such as ultraviolet rays or the like are irradiated from the rear face of the substrate, opaque or semitransparent thin film patterns 2 are used as photomasks to make only photoresist parts, which do not overlap these patterns, development-proof, and development processing is performed to remove only parts, which are not made development-proof, on thin film patterns. That is, resist patterns 3' opposite (or complementary) to thin film patterns 2 are formed, thus making the surface of the substrate flat.
Patent JP-S56125497-A (JP)
Title: Lubricant for hot forging
Inventor: YAMADA SEIJI
IPC: C10M173/02
Filed: 1980-03-06
Abstract: PURPOSE: To obtain a lubricant for hot forging which is excellent in workability such as lubricity and releasing property and is free of environmental pollution, by dispersing a synthetic laminar substance, zinc sulfide, and an adhesive in water.  
     CONSTITUTION: A mixture of 10W80% synthetic laminar substance, 0W50% montmorillonite, 10W80% zinc sulfide, and 30% or less inorganic or organic adhesive is dispersed in a proportion of 6W10% in water. Then, a dispersant is further  added to the dispersion thus obtained in order to obtain a lubricant having good  fluidity and high concentration. In this case, the dispersant used includes phosphates, oxalates, etc., and its mixing ratio is 20% or less preferably. Also, to raise  releasing property, a water-soluble organic substance gasifiable at 150W350°C may  be added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08222761-A (JP)
Title: Semiconductor light emitting device
Inventor: MURASATO SHIGETAKA
IPC: H01L33/46
Filed: 1995-02-16
Abstract: PURPOSE: To avoid the influence of high electric resistance of a multilayered reflecting film part, and improve luminous performance, by forming a first electrode and a second electrode in a part of a first conductivity type semiconductor and a part of a second conductivity type semiconductor, respectively. CONSTITUTION: A part of a first conductivity type layer 25 is etched and eliminated, and a part of the surface 24a of a second conductivity type layer 24 is exposed. Au alloy is evaporated 1.0μm thick on a part of the surface 25a of the first conductivity type layer 25 and a part of the surface 24a of the second conductivity type layer 24. By annealing at 450 deg.C, ohmic electrodes are formed, which are applied to a first electrode 8 and a second electrode 9 to form an LED element. The characteristics of the LED obtained in the above manner are as follows: The wavelength of emitted light is 655nm, the luminance is 10mcd, and the forward direction voltage is 1.7V.  The characteristics of an LED having the same lamination structure wherein the electrode fixing part positions are formed on the upper part and the lower part of an element are as follows: The wavelength of emitted light is 655nm, the luminance is 6mcd, and the forward direction voltage is 2.6V. As compared with such a prior art LED, the higher luminance and the lower forward direction voltage can be obtained.
Patent JP-H0641311-A (JP)
Title: Polymer dispersing agent
Inventor: ARII FUAN ZON
IPC: C09K23/52
Filed: 1993-02-17
Abstract: The invention provides a polyolefin-derived copolymer obtainable by a process which comprises reacting:   (i) a mixture of (a) a polyolefin or succinic anhydride derivative thereof, and (b) a polyamine having terminal -NH2 groups, or   (ii) the reaction product of (a) and (b); with carbon monoxide, hydrogen and a diene; in the presence of a suitable solvent and a catalyst system comprising a source of cationic rhodium; optionally a source of cationic ruthenium; an aromatic N-heterocyclic ligand; and a source of an anion other than a halide; a process for preparing the copolymer; and lubricating oil and fuel compositions containing the copolymer.
Patent JP-S62215586-A (JP)
Title: 1-sulfo-2-azetidinone derivative and production thereof
Inventor: KISHIMOTO SHOJI
IPC: C07D205/085
Filed: 1987-02-10
Abstract: NEW MATERIAL:(3S,4S)-cis-3-Amino-4-carbamoyloxymethyl-2-azetidinone-1- sulfonic acid expressed by formula I (R<1> represents H or lower alkyl; R<2> represents H or ester residue), a salt or ester thereof. USE:An antimicrobial agent against Gram-negative bacteria, germicide for preservation of feed against decay, bactericide used on a medical or dental apparatus and industrial germicide used in white water in a paper mill, etc. PREPARATION:Sodium ( 3S, 4S )-cis-3-benzoyloxycarboxamide-4-carbamonyloxy methyl-2-azetidinone-1-sulfonate is catalytically reduced to obtain a compound expressed by formula I or a compound expressed by formula I (R<3> represents amino-protecting group) or salt thereof is sulfonated and then the protecting group and, if necessary, ester residue are eliminated to obtain the compound expressed by formula I.
Patent JP-H02207853-A (JP)
Title: Two vessel centrifugal rotary ball mill
Inventor: NAKAJIMA SHIRO
IPC: B02C17/10
Filed: 1989-02-07
Abstract: PURPOSE:To strongly grind, mix and disperse slurry by constituting the ball mill of a two-vessel structure which is formed of both a centrifugal rotary type ball mill vessel and a slurry circulating vessel. CONSTITUTION:A longitudinal cylindrical crushing chamber case 3 is fixed to a supporter 2 projected from the under part of a top cover body 1. A rotary disk 10 having a circulating agitating part 11 in the lower part is fitted to the lower end of a rotary shaft 5 which is axially supported to a bearing part 9 placed on the upper part of the top cover body 1. A centrifugal rotary type ball mill vessel 19 is constituted by both the chamber case 3 and the rotary disk 10. Furthermore a closed-end slurry vessel 17 joined to the top cover body 1 is provided so as to enclose the vessel 19 from the lower side. By this constitution, slurry introduced into the closed-end slurry tank 17 is strongly ground, mixed and dispersed while the ball mill vessel 19 and the slurry tank 17 are circulated.
Patent JP-H04267157-A (JP)
Title: Emission nozzle for ink jet recording apparatus and preparation thereof
Inventor: YAMAMORI SEIJI
IPC: B41J2/135
Filed: 1991-02-22
Abstract: PURPOSE:To prevent the change of the diameter of a nozzle and the clogging of the nozzle by forming a chemical adsorbing monomolecular film containing fluorination to the surface of the emission nozzle for an ink jet recording apparatus to form an air layer with constant thickness. CONSTITUTION:An air nozzle 2 is bored in an air nozzle 1 formed from an electric insulating material and an ink nozzle 3 is also board in the ink nozzle plate 3 made of an electric insulating material arranged in parallel to the air nozzle plate 1 in opposed relation to the air nozzle 2. The protruding part 5 extending in the direction of the air nozzle 2 is provided around the ink nozzle 4 and compressed air is made possible to flow in the air supply passage 6 provided around the ink nozzle 4 from an air supply source 7. In order to prevent the contamination of the surface of the air nozzle 2 of this emission nozzle with ink or a paper powder, a fluorocarbon type chemical adsorbing monomolecular film excellent in oil repellency and antistaining properties is formed to the surfaces of the air nozzle plate 1 and the ink nozzle plate 4 or the wall surfaces of the nozzles.
Patent JP-S56123177-A (JP)
Title: Automatic gain control system
Inventor: TANAKA HISAO
IPC: H04N5/00
Filed: 1980-03-05
Abstract: PURPOSE:To stabilize the operation of a color signal demodulating circuit by eliminating the disroder of synchronism by detecting the leading spectral component of the synchronism of an FM television video signal and by automatically controlling the gain so that the level will be constant as the standard. CONSTITUTION:FM demodulator 2 varies the center frequency of voltage-controlled oscillator 3. Its output and the output of amplifier 1 following up fluctuations of the center frequency of mean-value AGC are mixed by mixer 4. Thus, a horizontal synchronizing signal is prevented from attenuating by characteristics due to selective fading. Further, the FM spectrum of horizontal synchronism is detected by bandpass filter 5 and detector 6 and fed back to amplifier 1 by way of control loop filter 7 and the gain is automatically controlled so that this FM spectrum will reach the standard. In another way, lowpass filter 10 is addded behind FM demodulator 9 and distortion of the secondary higher harmonic or higher of a chrominance carrier is prevented. Thus, the disorder of synchronism disappears and the AGC system providing normal color demodulation can be realized.
Patent JP-S61186770-A (JP)
Inventor: OHATA KOICHI
IPC: F25B29/00
Filed: 1985-02-15
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-S55122723-A (JP)
Title: Drug for asthma
Inventor: HOSHINO FUMIHIKO
IPC: A61K35/74
Filed: 1979-03-14
Abstract: PURPOSE: A drug for asthma capable of exhibriting effect by a large amount of oral administration without toxicity, comprising a Streptococcus faecalis as an active ingredient.  
     CONSTITUTION: A drug for asthma comprising a Streptococcus faecalis, preferably Streptococcus faecalis TH-001 strain (FMRM-P No.4861), as an active ingredient. The strain is a strain which has an intestinal controlling function and a vitamin synthesizing action so that it is widely used as a drug for controlling intestinal function. When it is administered orally in a great quantities, it exhibits an antiasthmatic action. Viable bactera bodies can be used directly as the active ingredient. Efective against asthma, e.g., atopic bronchial asthma, aspecially infantile asthma. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09195912-A (JP)
Title: Supporting structure for engine auxiliary machine
Inventor: KAWAMURA YASUHIRO
IPC: F02F7/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and the assembly manpower of an engine by protrusively arranging a head cover engaging pin so that an engine auxiliary machine is supported between a cylinder head cover and an engine auxiliary machine cover, and providing a rib inside the engine auxiliary machine cover. SOLUTION: For the purpose of supporting distributorless ignition coils 24, head cover engaging pins 26 are protrusively arranged to a cylinder head cover 12 so as to be engaged therewith. Cap fitting projections 30 are protrusively arranged to ignition plug caps 22, and coil fitting holes 32 are formed to the distributorless ignition coils 24. A rib brought in contact with the distributorless ignition coils 24 is arranged inside the cover main body 34 of a distributorless ignition coil cover 14. Therefore, the number of item parts and assembly manpower can be reduced, and the whole engine auxiliary machine can be manufactured at a low cost.
Patent JP-S58146338-A (JP)
Inventor: TAKAMIZAWA KINYA
IPC: A61B8/00
Filed: 1982-02-24
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-H08203993-A (JP)
Title: Gas supply system of carriable airtight container
Inventor: YAMASHITA TEPPEI
IPC: B65D85/86
Filed: 1995-01-24
Abstract: PURPOSE: To reduce contamination for a semiconductor wafer in an airtight container by always flowing an economicaly constant amount of substitution gas. CONSTITUTION: This gas supply system of a carriage airtight container is provided with an airtight container 10 which receives a semiconductor wafer W, of which the inside is airtightly closed with inactive gas atmosphere; inactive gas inside the airtight container 10; and a gas supplier 5 for supplying/ discharging. In the airtight container 10, there are provided one-way valves 30, 31 that allow the inactive gas to flow in the direction reverse to each other in a plurality of gas paths 20, 21 connecting this inside with the outside. Further, in the gas supplier, gas paths 50, 51 attachably or detachably corresponding to the respective gas paths 20, 21 are formed.
Patent JP-H08198835-A (JP)
Title: Production of 4-chloro-3,5-diaminobenzonitrile
Inventor: BAN MASAKAZU
IPC: C07C255/58
Filed: 1995-01-24
Abstract: PURPOSE: To industrially and advantageously produce high-quality 4-chloro-3,5- diaminobenzonitrile by carrying out reduction reaction using an inexpensive reducing agent and a minimum amount of a mineral acid and carrying out isolation purification of a simple product by pH control. CONSTITUTION: A mineral acid in an amount of 12-17 times by mol based on 4-chloro-3,5-dinitrobenzonitrile is dropped to the nitrile compound in an organic solvent, water solvent or mixed solvent thereof in the presence of metal tin or metal zinc in an amount of 4-8 times by mol based on the nitrile compound while keeping a temperature range of 0-30 deg.C to reduce 4-chloro-3,5- dinitrobenzonitrile and pH is controlled to a fixed range and the reactional product is extracted into an organic solvent layer by distribution between water - an organic solvent to produce the objective 4-chloro-3,5-diaminobenzonitrile.
Patent JP-H08199544-A (JP)
Title: Removing device of earth and sand in dam
Inventor: AOKI SHIGEO
IPC: E02B8/02
Filed: 1995-01-24
Abstract: PURPOSE: To prevent the decrease of water stored in a dam and the mud pollution of river., etc., with sediment by providing a structural body with slopes separating earth and sand around an inlet of the river, providing earth and sand transportation mechanisms for catching and removing earth and sand and a conveyer downward, and mounting a guard on an upper stream side of a weir levee provided with a leading eave and a vane wheel on a lower stream side. CONSTITUTION: When earth and sand B flowing down together with muddy water reaches both slopes 3 and 3 of a structural body 1 if a river rises by rain, small stones among the earth and sand B are led to the lower ends of the slopes 3 through gradients of the slopes 3. The small stones are mounted on wire nets 11 of earth and sand transportation mechanisms 6 on the lower ends of both slopes 3 and 3. Sediment running against a weir levee 5 together with fluid such as sand, sludge, etc., is mounted on the wire nets 11 of the earth and sand transportation mechanisms 6 from the front end of a leading eave 15 while flowing the sediment to a curve of a leading eave 15 of the weir levee 5. By the constitution, the inflow of small stone mixed earth and sand B and sludge in a dam D can be surely prevented.  When a river rises by rain, rocks having the possibility of damaging the wire nets 11 are removed to both sides of the river A from a guard 17 on the upper stream side. When the water level A reaches a set point of a water level detection device, the operation of the earth and sand transportation mechanisms 6 is stopped, and when the river rises by rain, continuous operation is made to automatically control then so as to operate intermittently in normal times.
Patent JP-H09220606-A (JP)
Title: Method for controlling thickness of shapes
Inventor: SUMINO KOJI
IPC: B21B37/18
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To execute thickness control without necessitating high technique and by a small sum of investment by measuring the roll load of only a horizontal roll, calculating a roll gap from load deviation, driving the screw-down device for the horizontal roll and controlling the amount of the horizontal roll gap. SOLUTION: A load cell 7 is arranged on one of the horizontal rolls 4 and the rolling roll gap is determined from the rolling load during rolling and the roll gap at the time of non-load by a gage meter 8. Screw-down manipulated variable calculated from that value is fed to a servo valve 9 and, by operating a hydraulic screw-down device 6 arranged in the other roll, the roll gap is corrected. Thereafter, by repeatedly executing this calculating motion, the control is executed so that thickness deviation caused by terminal rundown is made zero. In this way, the thickness controlling method of shapes by which much capital investment is unnecessitated and the thickness control is facilitated is obtained.
Patent JP-H04271289-A (JP)
Title: I/o signal indicator for digital speed controller
Inventor: YOSHIDA MASAKAZU
IPC: H02P29/00
Filed: 1991-02-25
Abstract: PURPOSE:To facilitate operational check of contact signal or noncontact signal, which is inputted or outputted to/from a digital speed controller, by utilizing a data indicating means built in the controller. CONSTITUTION:A digital speed controller comprises a microcomputor for speed control and means for digitally indicating input data or operational data wherein contact signal or noncontact signal, to be inputted or outputted to/from the digital speed controller, is scanned through the microcomputor and thus scanned status is indicated on the data indicating means.
Patent JP-S57143350-A (JP)
Title: Curable resin composition
Inventor: IKEGUCHI NOBUYUKI
IPC: C09J179/04
Filed: 1981-02-28
Abstract: PURPOSE: The titled composition capable of providing a cured material useful a coating compound and a molding material, having improved flexing characteristics, adhesiveness at high temperature, adhesivity, etc., obtained by adding a cyanic acid type resin composition to an addition product of 1,2-polybutadiene with an unsaturated acid anhydride.  
     CONSTITUTION: (A) An addition product of 1,2-polybutadiene with an unsaturated acid anhydride obtained by adding 0.1W1.5mol unsaturated acid anhydride (preferably one shown by the formulaI, etc.) to 100g 1,2-polybutadiene at its unsaturated bond part is blended or preliminarily reacted with (B) a cyanic ester type resin composition consisting of a cyanic ester preferably shown by the formula R(O-C≡N) m  (m is 2W5; R is aromatic group) and a maleimide shown by the formula II (R is aromatic group, etc.; X 1  and X 2  are H, halogen, etc.; 2<m<5) at 100W300°C. For example, 850pts.wt. cyanic ester type resin composition is blended with 150pts.wt. addition product of 1,2-polybutadiene with acid anhydride in a molten state, cured at 175°C under pressure for 120min, and further at 260°C for 60min. 
     COPYRIGHT: (C)1982,JPO&Japio