baber/WOPTO huggingface dataset:
Patent JP-S601967-A (JP)
Title: Picture processing device
Inventor: KUROSE MORIZUMI
IPC: G06F17/21
Filed: 1983-06-17
Abstract: PURPOSE:To process a data in high speed and also with high picture quality even if the input/output devices differ in data processing density by processing the data with a high scanning density and outputting the data through low density conversion just before the data is outputted to an output device in low scanning density in case editing and processing image, vector and text. CONSTITUTION:Various functions for a work station are provided. It is an image processing unit IP2 in which the high density image is converted into a low density image or vice versa. Picture elements controlled by a processor 112 and connected to a bus 1112 are set to the low density processing since a CRT display 1161 is of low density and the moving unit of a mouse 1173 is of low density. In transmitting a document image data, the data is fed through the low density convertion through the image processing unit IP2, and in case receiving the document image data, the data and the image data in the document data are converted into high density through the image processing unit IP2.
Patent JP-S5445065-A (JP)
Title: Chain block frame in light alloy casting in which core plate in steel is buried
Inventor: KITOU RIYOUICHIROU
IPC: B22D19/02
Filed: 1977-09-12
Abstract: PURPOSE: To ensure light weight and sufficient load resistance strength, by burying core materials 8 is steel only into a load supporting portion of a chain block frame in light alloy casting.  
     CONSTITUTION: In a chain block frame 1 provided with a pair of partition frames 10, 11 in light alloy casting partitioned on a vertical surface containing a chain winding portion in a load sheave 9, core plates 8 in steel produced by installing a hole circumferential surface 5 surrounding an upper hook supporting shaft 4, a hole circumferential surface 7 surrounding portions near a load sheave bearing 6, a hole circumferential surface 13 surrounding a motor shaft 12, through holes 15 for inserting bolts 14 for connection, etc. are integrally buried into a load supporting portion containing a supporting shaft inserting hole 2 for fitting said lifting hook and a load sheave bearing inserting hole 3 in the partition frames 10, 11 by means of casting, and the outer circumferential surfaces, both flanks and each hole circumferential surface of each core plate 8 in steel are covered with the chain block frame 1 in light alloy casting 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60251183-A (JP)
Inventor: YAMAOKA KAZUYOSHI
IPC: C04B41/69
Filed: 1984-05-28
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-S61268120-A (JP)
Inventor: KYO KOKYOKU
IPC: A21C3/02
Filed: 1985-05-21
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-S63289314-A (JP)
Inventor: RAINHARUTO ROORERU
IPC: F16C25/06
Filed: 1988-05-06
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-S63286494-A (JP)
Inventor: MANFUREETO DEIIRU
IPC: C11D3/37
Filed: 1988-05-06
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-S5536235-A (JP)
Title: Preparation of highly stereoregular polyolefin
Inventor: TSUBAKI KAZUMI
IPC: C08F36/00
Filed: 1978-09-06
Abstract: PURPOSE: To obtain the title highly stereoregular polymer without requiring removal of catalyst residues, by using a highly active catalyst comprising a component prepared through reaction of a titanium compound with a reaction product between a hydropolysiloxane and a Grignard reagent.  
     CONSTITUTION: An olefin is polymerized in the presence of a catalyst comprising (A) a solid component, obtained by reacting a reaction product between (a) a chain or cyclic hydropolysiloxane of the formula (R 1  is hydrocarbon, etc.; a is 0, 1, or 2; b is 1, 2, or 3, a+b≤3) and (b) a Grignard reagent with (c) a titanium halide in the presence of 2W20l per gram of Mg in the product of an aromatic hydrocarbon solution and an organic acid ester, and (B) an organoaluminum compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5832881-A (JP)
Title: Novel penicillanic acid 1,1-dioxide ester, its preparation, and its use as beta-lactamase inhibiting agent
Inventor: IKEDA SHIYOUJI
IPC: A61P31/04
Filed: 1981-07-15
Abstract: NEW MATERIAL:The compound of formulaI(R is methyl or phenyl). EXAMPLE:Penicillanic acid-1,1-dioxide (5-methyl-2-oxo-1,3-dioxolen-4-yl)-methyl ester. USE:A beta-lactamase inhibiting agent exhibiting excellent absorbability or bioavailability in living body by oral administration. PROCESS:The compound of formulaIcan be prepared by reacting the penicillanic acid-1,1-dioxide of formula II or its salt with the compound of formula III (X is halogen) in an inert organic solvent such as DMF preferably in the presence of a base (e.g. NaHCO3) at -40-+80 deg.C, preferably -10 deg.C- room temperature. The compound of formula III used as a starting raw material is a novel compound, and is obtained by the reaction of the compound of formula IV with a halogenating agent (e.g. N-bromosuccinimide).
Patent JP-H11306942-A (JP)
Title: Timer device for electrical appliance
Inventor: MORIMOTO TETSUJI
IPC: H01H43/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To secure safety, to save energy, and to suppress fluctuation in a load to a main body so as to improve convenience by providing a timer by which time counting for a predetermined time is started according to an operation of a power feed button in a switch box and electric current is supplied to a load in time counting. SOLUTION: When one end 39 of a power feed button 18 is pressed in the arrow A direction against a spring 24, an operation projection 21 pushes an oscillation lever 29, and simultaneously, a hook 22 moves while sliding on the tip of a hanger piece 34. When the power feed button 18 is pressed further, the hook 22 is locked on the hanger piece 34, while the operation projection 21 keeps the oscillation lever 29 in the displaced position. According to this displacement, a leaf switch is turned on and a timer motor is driven so as to start time counting for a predetermined time. At the same time, electric current is supplied to a heater via a thermostat so as to warm up the inside of a kotatsu, a Japanese style heating system with a table covered by a coverlet.  When the timer motor finishes time counting, a projection pin presses an arm 33 so as to release engagement between the hook 22 and the hanger piece 34, so that the oscillation lever 29 is returned to an original position and excitation to the timer motor is stopped.
Patent JP-H10299696-A (JP)
Title: Blower device
Inventor: GOERIG DIETHARD
IPC: F04D29/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a blow device capable of remarkably reducing a counterflow loss. SOLUTION: A device is provided with an elastic sealing material 23 fixed to a blower casing in a blower casing 13 at the area overlapped with a cover disk 6. In this case, at the time when the blower casing 13 is installed on the motor casing 10, the sealing material 23 fills a clearance 21 while avoiding a fixing to the cover disk 6.
Patent JP-H07314076-A (JP)
Title: Manufacture of helical gear
Inventor: AKAMATSU KENICHI
IPC: B21K1/30
Filed: 1994-05-24
Abstract: PURPOSE:To forge and head a helical gear by using a simple die device. CONSTITUTION:A die 1 having a guide hole 32 closely fitted with a columnar or cylindrical 40 and being deeper than the length of this blank 40 and a through-hole die hole 31 composed of a die part 33 projecting a twisting projection 34 corresponding to a twisting groove on the gear surface of the helical gear to be continuously formed in the guide hole 32, is used. The blank 40 is struck into the die hole 31 with a punch 9, and while biting into the twisting projection 34 in the die part 33 and rotating the blank 40 along the twisting of the projection, the blank is advanced to the deep part. Successively, the following blank 40a is struck into the die hole 31 from the outside of the blank 40, and the first blank 40 is advanced to further deep part with the blank 40a. Successively, the third blank is struck and biten into the die part 33, and the first blank 40 is push out from the die part 33 with the second blank 40a. The blank at the deep part is passed through while rotating along the twisting projection 34 of the die part 33 and discharged to the rear part of the die hole 31 in order at every striking into the guide hole 32 in such a way.
Patent JP-H01281083-A (JP)
Title: Neuraminidase isozyme l and production of gangliosides
Inventor: SUGIMORI TSUNETAKE
IPC: C12P19/44
Filed: 1988-05-02
Abstract: PURPOSE:To select ganglioside GM1 and/or asialo GM1 in high purity and in high yield by separating isozyme L from neuraminidase of specific origin and treating gangliosides with the isozyme. CONSTITUTION:A cell is separated and removed from a culture solution of bacteria of Arthrobacter ureafaciens, and a prepared clear solution, for example, is purified by operation such as ammonium sulfate fractionation, affinity chromatography, optionally ion exchange chromatography, chromatoforcusing or gel filtration to give neutraminidase isozyme L. The neuraminidase isozyme L has about 88,000 dalton molecular weight and 4.7-5.5 fittest pH and selectively forms ganglioside GM1 and/or asialo GM1 from a mixture of gangliosides.
Patent JP-H01278957-A (JP)
Title: Plug for preventing clogging of steel discharging hole and method for opening ladle steel discharging hole
Inventor: FUKUSHIMA HIRONORI
IPC: B22D41/46
Filed: 1988-05-02
Abstract: PURPOSE:To improve natural opening ratio of a steel discharging hole by arranging a cover at top part of cylinder and packing different kinds of silicas as multiple layers in inner part of the cylinder. CONSTITUTION:In the plug for preventing clogging, the paper cylinder 41 is arranged to an upper nozzle 33. The cover 42 is put on the top part of the paper cylinder 41 and three different kinds of the silica sands are packed into inner part of the cylinder 41 as three layers. The silica sand 43 having low m.p. and fine grain for upper layer, the silica sand 45 having high m.p. and coarse grain for lower layer and the silica sand 44 having intermediate properties between the above silica sands 43, 45 for middle layer, are selected. At the time of making opening state of the rotary nozzle 20, the molten steel is discharged from the upper nozzle 33 through lower nozzle 34. By this method, the natural opening ratio of the steel discharging hole is improved.
Patent JP-S5737130-A (JP)
Title: Hydraulic shock absorber
Inventor: ISHIDA KUNIO
IPC: F16F9/48
Filed: 1980-08-08
Abstract: PURPOSE:To improve driving comfort by providing a valve mechanism which is activated when the piston of the hydraulic (oil) shock absorber which also serves as a level-control element is shifted in excess of a predetermined distance, and increasing shock absorbing ability whenever excess elongation or contraction occurs. CONSTITUTION:When car load is increased, a cylinder 13 moves to A-direction, bringing the car to a lower level. Then compressed air is supplied through a hole 16 into the room 15, bringing the cylinder 13 back to B-direction, and thus restoring original car level. For such a level-control element, a valve mechanism consisting of a valve plate 35 and springs 36, 40 is installed at inside a nut 22 which connects body 21 of a piston 4 to a piston rod 7. This valve mechanism increases shock absorbing ability by controlling oil flow from room 5 through a path to room 6 when the piston 4 is positioned at one end of an inner cylinder 2 with a displacement towards room 6 exceeding predetermined distance.
Patent JP-H10297633-A (JP)
Title: Bellows container
Inventor: WAKABAYASHI JUICHI
IPC: B65D21/08
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a bellows container which can be easily scrapped less bulkily after use. SOLUTION: A body 12 of the bellows container 11 has a bellows structure which can stretch vertically. A top 14 is connected to an upper end of the body 12, while an ejection port 15 is made to protrude from a center of the top 14. A bottom 16 is connected to a lower end of the body 12. A rim 17 of the bottom 16 is foldably rounded so that the bottom 16 can be easily folded inward in the bellows container 11 when ink or the like filled in the bellows container 11 is sucked and discharged. An outer diameter A of the top 14 is larger than an outer diameter B of the rim 17. Thus when the bottom 16 is folded back into the bellows container 11, since a lower part of the bellows container 11 is narrowed, the bottom 16 is difficult to restore, whereby the folded bottom 16 is held in the bellows container 11 for a predetermined time.
Patent JP-S601792-A (JP)
Inventor: SHIZAKI YASUHIDE
IPC: H05B7/00
Filed: 1983-06-18
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-S5536055-A (JP)
Title: Average pressure method at diffusion seam
Inventor: KOUNO AKIOMI
IPC: B23K20/00
Filed: 1978-09-08
Abstract: PURPOSE: To make average pressure without faulty seam portion by inserting the metal plate whose longitudinal coefficient is smaller than that of the seamed object between the pressure die and the seamed object with the melting point higher than the diffusion seam temperature.  
     CONSTITUTION: The seamed object 1, 1 is heated by the heaters 2, 2 and is applied  pressure by the pressure ram 4, 4 through the pressure dies 3, 3. The whole of  them is stored in vacuum or in antioxidizing atmosphere. The metal plate 5, 5 is inserted between the die 3, 3 and the seamed object 1, 1. This metal plate should  provide the higher melting point than the diffusion seam temperature and also  should be softer than the seamed object. In case the seamed object is steel and seam  temperature is 950°C, Ni is suitable as the material. As this, Ti, Zr, Al, alloy of  Al, Ag, Pb and so on are used corresponding to the seam temperature. To prevent  the seam of this metal plate, the inhibitors such as Al 2 O 3 , etc. are applied. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61266598-A (JP)
Title: Continuous electrolytic treatment
Inventor: HORISHITA MASATSUGU
IPC: C25D7/06
Filed: 1985-05-22
Abstract: PURPOSE:To prevent the generation of arc spots by traveling a strip parallel to electrode plates suspended in an electrolytic soln. in a tank with upper and lower deflector rolls and by pressing electric cally conductive rolls on the strip during turning along the upper deflector rolls. CONSTITUTION:An electrolytic soln. 8 is poured into a tank 9, electrode plates 11 are suspended in the soln. 8, and a strip 12 to be treated is traveled parallel to the electrode plates 11 with upper and lower deflector rolls 10, 10'. Electrically conductive rolls 13 are pressed on the strip 12 during turning along the upper deflector rolls 10, and voltage is applied between the rolls 13 and the electrode plates 11 to carry out the electrolytic treatment of the strip 12. Even when a thick strip is subjected to high current electrolytic treatment, a strip having fine surfaces is manufactured without generating arc spots.
Patent JP-S5735407-A (JP)
Title: Digital filter device
Inventor: NAKAZAWA KOUTAROU
IPC: H03H17/02
Filed: 1980-08-09
Abstract: PURPOSE:To prevent malfunction, by stopping the decrease in the coefficient of fain when it is zero or negative and outputting a prescribed positive value. CONSTITUTION:While a signal indicating overflow is given to a gain control circuit from a carry processing circuit 4, when a gain coefficient K is changed to a smaller value with the change in a cut-off frequency fc, if a data (k') supplied from an adder 14 is positive at a gain coefficient control circuit 2, AND gates 61-67 are opened and the input data (k') is outputted as a coefficient (k''). If the data (k') is zero or negative, the output (k'') of the gain coefficient control circuit 2 is set to ''2<-8>''. When the (k) is changed to a small value and the (k') is 0 or negative, even if an overflow signal is produced from the circuit 4 and an overflow signal is produced from the circuit 4, the reduction in the gain control coefficient can be stopped with the output of an OR gate 79.
Patent JP-H02287445-A (JP)
Title: Exposure controller
Inventor: OKUWAKI TAKEHITO
IPC: G03B7/28
Filed: 1989-04-28
Abstract: PURPOSE:To perform photometry in dot units and also to control exposure in dot units by providing an electron diaphragm for variably controlling a passing light quantity in dot units corresponding to a control command and an exposure arithmetic operation circuit for performing the arithmetic operation for an optimum exposure on the basis of an image pattern which is formed on an image forming part and for giving it as the control command to each dot in the electron diaphragm. CONSTITUTION:The electron diaphragm 4 is the flat arrangement of a liquid crystal diaphragm 4a where the passing light quantity is individually and electrically variable by constituting the diaphragm 4a in a dot matrix with (m) rows and (n) columns, and the passing light quantity is controlled in dot units by receiving the output of the exposure arithmetic operation circuit 6 connected to the image forming part 5. And then, the exposure arithmetic operation circuit 6 constitutes an exposure controller 7 with the image forming part 5, the electron diaphragm 4 or a mechanical diaphragm 3, etc., and in the circuit 6, the photometry of the image pattern formed on the image forming part 5 is performed in dot units corresponding to the electron diaphragm 4, and the exposure control command converted by using an optical path matrix is given to the electron diaphragm 4. Thus, not only the photometry, but also the diaphragm control can be performed in dot units and an automatic exposure control mechanism capable of performing the optimum exposure for all the objects can be obtained.
Patent JP-H11302449-A (JP)
Title: Elastic material excelelnt in modabilty, its preparation and one-piece golf ball made of the same
Inventor: TAKEMURA KOHEI
IPC: A63B37/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable one-piece golf ball having its moldability improved without detriment to impact resilience and ball hitting feeling, an elastic substance as a raw material thereof and a process to prepare it. SOLUTION: This golf ball is prepared by dynamically crosslinking a liquid diene-based rubber with a solid diene-based rubber in a thermoplastic resin. The elastic material comprises crosslinked rubber particulates, which is obtained by dynamically crosslinking the liquid diene-based rubber with a solid diene- based rubber dispersed in a thermoplastic resin, the ratio of the liquid rubber content to the solid rubber content (liquid diene-based rubber/solid diene-based rubber) being 0.01-0.5 and the wt. ratio of the thermoplastic resin to the total of the diene rubbers (thermoplastic resin: diene-based rubber) being preferably 35:70 to 95:5.
Patent JP-H01281332-A (JP)
Title: Heat cooking apparatus
Inventor: ARAI TSUTOMU
IPC: F24C7/04
Filed: 1988-05-06
Abstract: PURPOSE:To evenly heat foodstuff on both the upper and lower trays from above and under by installing the large end of a truncated conical heat reflecting means to the underside of the upper foodstuff tray which reflects the thermal rays from a third heater to the top of the foodstuff on the lower tray with the small end being open. CONSTITUTION:Since the small end of a thermal reflecting plate 16 is left open, the heat from a mica heater 9 on the floor and a halogen heater 14 on the side wall easily reach into the thermal reflecting plate 16, and the upper tray 10a is heated by hot air which rises by convection. Therefore, the foodstuff 12a on the upper tray is heated from above by either halogen heater 7a or 7b and from under by the upper tray 10a, and the foodstuff 12b on the lower tray is heated from above by the reflected thermal rays from the thermal reflecting plate 16 and from under by the mica heater 9. This way, the foodstuff 12a, 12b can be evenly heated from above and under.
Patent JP-2000304573-A (JP)
Title: Rotary encoder
Inventor: KANEDA YASUSHI
IPC: G01D5/36
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To generate a stable origin signal which is free from the waving or the eccentricity of a disk from >=2 signals having a fixed interval and to synchronize it with a rotational displacement signal. SOLUTION: Marks Za2 and Zb2 are arranged on the same side and If the disk is, for example, eccentric by δ along an X axis, marks Za2 and Zb1 side are outputted precedently by δ to a rotational angle as compared with the origin signal obtained when the disk is not eccentric while marks Za1 and Zb2 are delayed and outputted as well. Consequently, a mark which has a pair of signals arranged diagonally is used to determine the rise or fall of the rectangular wave signal of an origin output and then the two signals move by δin the mutually opposite directions, so the intersection position of the signal determining the rise or fall of the rectangular wave origin signal does not vary, so that the stable origin position is obtained.
Patent JP-S5812035-A (JP)
Title: Detection circuit for clock signal malfunction
Inventor: HOSODA MASAO
IPC: G06F11/00
Filed: 1981-07-16
Abstract: PURPOSE:To detect malfunction of clocks with a comparatively simple circuit, by making error detection when a point of time of clock signal counted for a prescribed number has come out of a scheduled period. CONSTITUTION:The 2nd counter 2 counting with another test clock signal CP2 independently from a clock signal CP1 is provided, and when the clock signal CP1 is counted for a prescribed number within a scheduled period determined with the 2nd counter 2, it is regarded as normal, and if a point of time counted for the clock signal CP1 for a prescribed number has come out of a scheduled period, error detection is made. Thus, with the test clock signal CP2, a failure in the clock signal CP1 can be detected with a simple logical circuit.
Patent JP-S60252670-A (JP)
Title: Magnetic paint composition
Inventor: OZAKI YUUZOU
IPC: C09D5/23
Filed: 1984-05-30
Abstract: PURPOSE:To obtain the titled composition having improved dispersibility and excellent resistance to hydrolysis, by opening the epoxy ring of a novolac-type epoxy-modified polyurethane resin to obtain a specific modified polyurethane resin, and using an organic solvent solution of the resin and magnetic powder as main components. CONSTITUTION:The objective composition is composed mainly of (A) an organic solvent solution of a modified polyurethane resin having >=3 functional groups and containing >=0.1meq/g of OH group in the molecular chain, and obtained by the urethanization with a novolac-type epoxy resin wherein the epoxy resin component is preferably represented by the formula [R' is H or CH3; average of n is >=1; 1<(average of m+1)<=2], or a polyfunctional isocyanate compound, etc., and opening the ring with an amine, carboxylic acid and/or phenolic compound to generate OH groups and (B) magnetic powder. EFFECT:Excellent adhesivity to the base film.
Patent JP-H0657978-A (JP)
Title: Garage theater
Inventor: HAYASHI TORU
IPC: E04H6/04
Filed: 1991-05-15
Abstract: PURPOSE:To drive a car in a garage and watch movies, etc., through a movie projector installed in the garage in a state to stay in the car. CONSTITUTION:A movie screen 3 projecting pictures is mounted on the inside of the front wall of a garage body 2 in which a car can be stored, and the rear side of the garage body 2 is opened, an opening and shutting door 6 sliding up and down is provided to the same opening, and a doorway 5 of the garage body 2 is provided. A hood-like opening and shutting door 6 is provided to the same doorway 5, it is constituted so as to cover the rear of the car A, and the car can be easily driven in the garage body 2.