baber/WOPTO huggingface dataset:
Patent JP-H10326013-A (JP)
Title: Positive photoresist composition for exposure to far ultraviolet ray
Inventor: SATO KENICHIRO
IPC: G03F7/039
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain the positive photoresist composition sufficiently suitable to expose to far ultraviolet rays of specified wavelength, and high in sensitivity to the rays and superior in the pattern profile to be formed and with economic preservation stability by using a resin specified in structure. SOLUTION: This positive photoresist composition comprises the resin having repeating units of a monomer represented by the formula and a monomer having an amine structure in the molecule and raisable in solubility in alkali after decomposed by action of an acid, and a compound to be allowed to release an acid by irradiation with activated light or radiation. In the formula, R1 is an H atom or a methyl group; R2 is an optionally substituted alkyl or cycloalkyl group or R2 may combine with R3 or R4 to form a ring; each of R3 and R4 is, independently, an H atom or an alkyl group but at least one of them is an H atom; A is a simple bond or an optionally substituted alkylene group or the like or a combination of any of them.
Patent JP-S578989-A (JP)
Title: Buffer circuit
Inventor: NOGUCHI YOSHIO
IPC: G11C11/41
Filed: 1980-06-20
Abstract: PURPOSE:To speed the operation of a buffer circuit by developing a bootstrap voltage by utilizing the time lag of the output signal of the buffer circuit, and then by driving an MISFET provided between the output terminal of the buffer circuit and a power voltage terminal. CONSTITUTION:An X address buffer circuit is provided which inputs X address signals AX0-AXn and generates out-of-phase signals AX0-AXn, and an AXn' which correspond to the X address signals AX0-AXn. The main part of a control input buffer circuit 7 consists of an initial-stage amplifying circuit 11 which generates an inverted amplified signal by being applied with a chip selection signal CS' at its input, and circuits 12-15 which input the amplified signal. A high-speed buffer circuit 12 generates a power switch control signal CS1. One dalay output of a delay circuit 13 is supplied to the high-speed buffer circuit 12, and the other is an address reset signal CB3.
Patent JP-S5439371-A (JP)
Title: Method of mixing acidic waste water and alkaline waste water for neutrali- zation
Inventor: KANEMASA NORIO
IPC: B01J14/00
Filed: 1977-07-13
Abstract: PURPOSE: To accomplish mixing and neutralization of an acidic awaste water and a basic waste water without precipitation at the mixing point through a pH control to around 7 following decarboxylation after combination of the flow of the acidic waste water with the flow of the basic waste water covered therewith with the mixture controlled to acidity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S578956-A (JP)
Title: Caddie-case cooperative type record extracting device
Inventor: KANEKO HISAO
IPC: G11B17/04
Filed: 1980-06-20
Abstract: PURPOSE:To obtain a thin and inexpensive device by eliminating the plate member  of the record extracting device, by limiting the arc-shaped motion of an arm by a  table, and by returning the arm and an energizing arm by mutually independent  springs. CONSTITUTION:As a caddie case 24 is inserted, an arm 2 rotates clockwise and an energizing arm 3 fitted to the arm 2 through a pin 12 to rotate an index wheel 10 by one tooth. Consequently, a rectangular cam fixed to the index wheel 10 is rotated by one step at some position between latch arms 7 and 8, which perform opening and closing operation. Projections 29 and 30 provided to a table 1 limit the arc- shaped motion of the arm 2 and springs 27 and 28 return the arm 2 and energizing arm 3. Further, a leaf spring 11 is fixed on the table 1 in order to prevent the reversing of the index wheel 10 when the arm 2 is returned.
Patent JP-S59207734-A (JP)
Title: Analog signal selecting device
Inventor: FURUKUBO YUUJI
IPC: H03K17/00
Filed: 1983-05-10
Abstract: PURPOSE:To obtain a cheap, highly reliable selecting device of simple constitution by comparing magnitude of input analog signals by comparators, inputting the result of comparison to a logical circuit and selecting the output by a multiplexer. CONSTITUTION:Magnitude of respective two signals of analog input signals INA, INB, INC are compared by comparators 20-22 and the result of comparison is inputted to a logical circuit 23. The circuit 23 makes logical action according to logical signals of manual, open and close, and inputs the output to an analog multiplexer 24. The multiplexer 24 selects and outputs one of output signals of a manual circuit 16 that inputs an increase signal INC and decrease signal DEC by output of the circuit 23, a 100% correspondent signal generating circuit 17, and a 0% correspondent signal generating circuit 18 and signals INA, INB, INC.
Patent JP-2000283074-A (JP)
Title: Rotary compressor
Inventor: WATANABE EIJI
IPC: F04C18/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the mistlike lubricating oil from being mixed with an inlet gas and brought out of a compressor through a cylinder chamber by attaching a weir part protruding to the back surface side of a frame on the circumferential part of the frame on the blade moving space side of a cylinder. SOLUTION: When a drive shaft 6 is rotated, a piston 15a revolves along the inner wall of a cylinder chamber 4 so as to rock with the rotating center position 18 of a guide 17 as the fulcrum through a blade 15b, compresses a coolant gas sucked through an inlet port 3, and discharges it through a discharge port 14. The lubricating oil sucked into the cylinder chamber 4 flows into a blade moving space 33 where the tip of the blade 15b is rocked. In this case, a weir part 40 protruding upward is attached to the blade moving space 33 side in the back surface part of a frame 19 for blocking the opening of the cylinder chamber 4. According to this, the dropping of the lubricating oil from the blade moving space 33 side is prevented, and the dropped lubricating oil is prevented from flowing out with the coolant gas.
Patent JP-2000270862-A (JP)
Title: Hapten compound of pretilachlor, antibody and measuring method
Inventor: ITO SHIGEHISA
IPC: C07C233/24
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hapten compound having a specific chemical structure and capable of making a new antibody (or its fragment) useful for an immunoassay excellent in measuring accuracy and convenience. SOLUTION: This hapten compound has a structure expressed by formula I or II [wherein, R1 and R2 are each a 1-5C alkyl; (n) is 1-10; X1 and X2 are each a halogen; and (m) is 1-5]. It is preferable to make an antigen by combining the compound with a polymeric compound such as Keyhole Limpet hemocyanin or egg albumen, to produce an antibody (or its fragment) such as a monoclonal antibody PRC21-21 showing reactivity to a compound having a structure of formula III using the antigen and to perform the immunoassay of the compound of formula III using the antibody (or its fragment). A hybridoma producing the antibody (or its fragment) has been deposited as FERM P-17289.
Patent JP-S58201311-A (JP)
Inventor: OOHASHI AKIRA
IPC: H01C7/00
Filed: 1982-05-19
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-S60226510-A (JP)
Title: Production of methacrylic resin prepreg
Inventor: YAMAGUCHI SHIGERU
IPC: C08F2/02
Filed: 1984-04-25
Abstract: PURPOSE:To obtain the titled product, easily handleable, and quickly curable at a low molding temperature, by partially polymerizing methyl methacrylate thermally in the presence of a radical polymerization initiator of specific combination and a fibrous base material. CONSTITUTION:100pts.wt. monomer mixture consisting of (A) 60-100wt% methyl methacrylate and (B) 40-0wt% copolymerizable vinyl based monomer is polymerized thermally in the presence of (C) 0.01-3pts.wt. radical polymerization initiator, e.g. cumyl peroxide, having <=50 deg.C temperature at 10hr half-life and (D) 0.1-1pts.wt. radical polymerization initiator, e.g. benzoyl peroxide, having >=70 deg.C temperature at 10hr half-life and a fibrous base material to provide 40-60% polymerization ratio of the system and afford the aimed material.
Patent JP-S59207552-A (JP)
Title: Composite target for x-ray tube rotating anode
Inventor: YAMADA TSUNEO
IPC: H01J9/14
Filed: 1983-05-12
Abstract: PURPOSE:To increase breakng strength by decreasing graphite occupying ratio in the surface layer, which is in contact with metal, of a graphite substrate than that in the inner layer when a composite target is formed by bonding a graphite substrate with a metal alloy. CONSTITUTION:A graphite substrate 1 that graphite occupying ratio in its surface layer is less than 1.8/2.2 and that in its inner layer is 1.8/2.2 or more is obtained by heating graphite in an atmosphere of gas containing oxygen at 600 deg.C or more, then quenching it in water. W-Re alloy 2 is placed thereon with Zr- 31Mo weld alloy 3 interposed, and they are heated in a vacuum under static pressure to bond them. By this process, a composite target for X-ray tube rotating anode is formed. Since weld alloy 3 and W-Re alloy penetrate in the surface layer in which graphite occupying ratio is low, strength is remarkably increased. Therefore, this process makes it possible to produce a large diameter target.
Patent JP-S60242456-A (JP)
Title: Silver halide photosensitive material
Inventor: ISHIKAWA MINORU
IPC: G03C7/30
Filed: 1984-04-25
Abstract: PURPOSE:To improve color developing sensitivity of a coupler and sharpness of obtd. picture image by forming at least one layer constituting photography contg. a compd. liberating a diffusive development restrainer or its precursor by reacting with an oxidized body of a color developing agent, or a compd. expressed by formula I, on a base. CONSTITUTION:The compd. releasing the diffusive development restrainer or its precursor is pref. expressed by formula II. As coupling components reactive with an oxidized body of the color developing agent expressed by (A) in formula II, the org. residue capable of forming a dye by reacting with the oxidized body of the color developing agent and an org. residue which reacts with the oxidized body of the color developing agent but does not form a dye, are incorpolated. If (A) is an org. residue which forms a dye by the reaction with the oxidized body of the color developing agent, the residue is selected from residues of Magenta, Yellow, and Cyan coupler.
Patent JP-H04294942-A (JP)
Title: Vehicle parts automatic assembly method and its device
Inventor: TOGABE HIDESHI
IPC: B62D65/00
Filed: 1991-03-22
Abstract: PURPOSE:To offer a strut automatic assembly method and its device by which struts can be assembled very efficiently and in a short time to four vehicle body front and rear and right and left places respectively by means of a small number of assembly robots and tightening robots at one process on an assembly line. CONSTITUTION:The special feature of this constitution is that right and left assembly robots 11, 12 respectively hold two front and rear struts 3, 4, and these struts 3, 4 are carried in and set almost at the same time one by one at front and rear portion places on one diagonal of a vehicle body 2, and nuts are tightened almost at the same time at these front and rear struts 3, 4 by means of front and rear tightening robots 21, 22, and afterwards, the remaining struts 3, 4 are carried in and set almost at the same time one by one at front and rear portion places on the other diagonal of the vehicle body 2 by means of the above right and left assembly robots 11, 12, and nuts are tightened almost at the same time at these front and rear struts 3, 4 by means of the above tightening robots 21, 22.
Patent JP-S578383-A (JP)
Title: Habitual and spare cooling pumps change-over apparatus
Inventor: HASHIZUME RIYUUKICHI
IPC: F04B49/02
Filed: 1980-06-18
Abstract: PURPOSE: To minimize system downs by providing each of a habitually used cooling pump and a spare cooling pump with a trouble detecting device so that a trouble may be detected at an early stage to change over between the habitually used cooling pump and the spare cooling pump.  
     CONSTITUTION: If a light trouble condition is determined at step S24 of a backup program 11, a heavy trouble is judged at step S25. If it is determined at step S25 that a heavy trouble has occurred at a habitually used cooling pump, the pump is stopped at step S41. A spare cooling pump is then run at a next step S42. And if no light trouble is determined at step S43 for a trouble detecting device, and then if no heavy trouble is determined at a next step S44, then the spare cooling pump is continuedly run at a subsequent step S45. Thus, a system down can be suppressed to a minimum level by detecting a trouble at an early stage to change over between the habitually used cooling pump and the spare cooling pump. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63250306-A (JP)
Title: Agricultural and horticultural fungicide composition
Inventor: OGURI YUKIO
IPC: A01N47/44
Filed: 1987-04-03
Abstract: PURPOSE:To obtain the titled composition exhibiting synergistic effects with a small application amount of each component, comprising 1-ethyl-1,4-dihydro-6,7- methylenedioxy-4-oxo-8-quinolinecarboxylic acid and streptomycin as active ingredients. CONSTITUTION:The titled composition containing 1-ethyl-1, 4-dihydro-6, 7-me thylenedioxy-4-oxo-8-quinolinecar boxylic acid and streptomycin in a weight ratio of 1:0.2-5, blended with a solid carrier, liquid carrier, surface active agent or other auxiliaries and made into a form such as emulsion, wettable powder, suspension or dust. The composition is usable as a controller for plant blights in plowed fields, paddy fields, fruit gardens, tea plantations and lawns. Since synergistic effects of the two components are obtained, the application amount of each component is small and the composition is preferable with respect to environmental pollution and safety. The application amount of the active ingredients is usually 1-100g/a.
Patent JP-H06301698-A (JP)
Title: Comment input system
Inventor: OYAGI MASAYA
IPC: G06Q50/10
Filed: 1993-04-09
Abstract: PURPOSE:To easily input a comment to be added to an action by setting the flag of a fixed item and a variable item by providing a character control flag at the comment of the action, and arbitrarily operate an input to the comment in the variable item of the code-inputted and displayed comments. CONSTITUTION:This system is equipped with an action master 1 which sets and preliminarily registers a designation or/and comment, and the character flag of each character corresponding to an action code, and a master registering function 3 which displays the registered designation or/and comment of the pertinent action code from the action master 1 on a screen corresponding to the input of the action code, and updates the action master 1 corresponding to the addition and update of the comment on the screen, and the setting of the character control flag corresponding to the comment as the variable item or the fixed item. The comment of the action and the character control flag are preliminarily registered.
Patent JP-S579739-A (JP)
Title: Purification of methyl methacrylate
Inventor: AOSHIMA ATSUSHI
IPC: C07C69/54
Filed: 1980-06-20
Abstract: PURPOSE: To remove both hydrocarbons and waste from the top of a rectifying column, by carrying out the rectification of mixed solution of methyl methacrylate containing methanol and methyl isobutyrate in such a way that specific saturated hydrocarbons are made to exist only in parts higher than the feed plate of the mixed solution.  
     CONSTITUTION: In carrying out the titled purification by rectifying a mixed solution containing methanol, methyl methacrylate, methyl isobutyrate, or, additionally water, 6W8C saturated hydrocarbons are made to exist only in parts higher than the feed plate of the mixed solution and the rectification is done, so that the saturated hydrocarbons, a small amount of methyl methacrylate, and the whole amount of methyl isobutyrate and methanol are distilled from the top of the column, and methyl methacrylate or it and water are recovered from the bottom of the column. The distillate from the top of the column is subjected to layer separation by a layer separating tank into a hydrocarbon layer and a methanol layer. The former is refluxed to the rectifying column, and the latter is distilled. The saturated hydrocarbon and part of methanol are recovered and returned to the two layer separating tank. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000271824-A (JP)
Title: Mounting device
Inventor: ASAKA NOBUO
IPC: B23P19/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device having a simple structure, easily absorbing installing error, and precisely mounting work at high speed. SOLUTION: A hand 3 comprises a head 32 absorbing and holding a push nut A; an actuating rod 31 to which driving power is transmitted; a plurality of side edge truing-up pieces 33 connecting the head 32 and the actuating rod 31 by opposing an upper surface of the head 32 and the bottom surface of the actuating rod 31 and surrounding the head 32 and the actuating rod 31; an elastic ring 34 wound on a peripheral side surface of each side edge truing-up piece 33 and urging the side edge truing-up piece 33 to a peripheral side surfaces of the head 32 and the actuating rod 31. Therefore, driving power of the actuating rod 31 is directly transmitted to the head 32 to apply large mounting force on the head 32 and securely mount even when the axial centers of the push nut A and a shaft 52 are deviated each other.
Patent JP-S57197165-A (JP)
Title: Engagement controller of multicolor sheet-fed printing press
Inventor: SUGAWARA SHIYUNTAROU
IPC: B41F13/00
Filed: 1981-05-30
Abstract: PURPOSE:To remove phase shift between an impression cylinder and a transfer cylinder and to prevent printing defects from occurring by a method wherein a pair of segment gears are provided on the external circumference of end faces of the impression cylinder and the transfer cylinder and the tooth thickness shows the maximum at the engaging point and it is made smaller as the engaging point goes away. CONSTITUTION:The tooth thickness of a segment gear 35 on the side of the transfer cylinder 26 is made larger as it approaches the central portion and smaller as it leaves the central portion. The pitch and the diameter of the pitch circle of the segment gear are equal to those of helical gears 27, 28. Therefore, there is no difference of the circumferential speed between the drive by the helical gears 27, 28 and that by the segment gears 34, 35 and a shock free and smooth engagement is made from the beginning to the end of the engagement. The numbers of teeth of the segment gears 34, 35 can be increased and the time for controlling the phase shift can be lengthened.
Patent JP-S62241139-A (JP)
Title: Method and apparatus for optical recording and reproducing
Inventor: TAKEMURA YASUHIRO
IPC: G11B7/004
Filed: 1986-04-11
Abstract: PURPOSE:To reduce the access time by progressing in zigzag or meandering the light spot along a guide track of light beams so as to improve the line density thereby quickening the data transfer speed. CONSTITUTION:A light deflector 14 deflecting light beams in a direction not coincident with the guide track of the light beams is provided in the light path through which light beams are irradiated. The light spot on the optical disk 1 is progressed in zigzag or meandered by the deflection with a constant period and a constant amplitude of the light beams by the deflector 14 and the movement of the information recording face such as rotation. The components are arranged so that the light spot passes on a pre-group when the light beam deflection angle is constant and a tracking error signal is obtained in this case. The line density is improved substantially in this method to lower the track density thereby reducing the access time.
Patent JP-2000282932-A (JP)
Title: Failure determining method for high-pressure fuel injection system
Inventor: SUGIYAMA TATSUMASA
IPC: F02M63/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a failure determining method for a high-pressure fuel injection system, capable of widening the variable range of the fuel pressure feed timing and fuel injection timing and of accurately determining a failure. SOLUTION: An electronic control device (ECU) 60 senses a change in the fuel pressure in a common rail 20 (rail pressure change) in the first determining period, in which both the fuel injection from injector 12 and the fuel pressure feed by a fuel pump 30 are executed and presumes the rail pressure change on the basis of an injection command value, pressure feed command value, etc., and on the basis of the obtained sensing value and presumed value, executes the first failure judgement. If any failure exists is determined thereby, the ECU 60 limits the starting timing of the fuel pressure feed, and only fuel injection is executed in the second determining period.  The sensing value of the rail pressure change in the second determining period is compared with the rail pressure change presumed on the basis of the injection command value, etc., and the second failure determining is further executed.
Patent JP-S59209744-A (JP)
Title: Method of operating machine tool
Inventor: YAMADA TADAMASA
IPC: B23Q11/00
Filed: 1983-05-13
Abstract: PURPOSE:To minimize reduction in operating efficiency of the automatic operating system of a machine tool and improve the efficiency of production by constructing so that the operation of said machine tool can be continued without interruption even when a tool abnormality occured. CONSTITUTION:In the method of operating a numerically controlled machine tool such as a machining center, a using tool table TU1 for a workpiece A is compared with an abnormal tool table TB by means of an abnormality monitoring device. And, if the tools requird for machining the workpiece A include any abnormal tool, check is made for whether a tool magazine has a spare tool for T03. As a result, machining is started when the spare tool exists. If the spare tool fails to exist, the workpiece A is carried out of the machining tool. By this method, it is possible to carry out continuous operation even when a tool bnormality occured, minimizing reduction in operating efficiency of the automatic operating system of the machine tool and improving the efficiency of production.
Patent JP-S60230942-A (JP)
Title: Method for recovering aluminum foil from aluminum laminate
Inventor: OOKAWA KEITAROU
IPC: B29B17/02
Filed: 1984-04-27
Abstract: PURPOSE:To recover efficiently Al foil from an Al laminate by heating the laminate in a nonoxidizing atmosphere to dry-distill paper and plastics, crushing the dry-distilled product, and separating it. CONSTITUTION:A scrap Al laminate is heated to 400-600 deg.C in a nonoxidizing atmosphere to carbonize paper and plastics by dry distillation. The dry-distilled product is fed to a crushing stage to crush the carbonized product, which is then separated from pieces of Al foil. By this method, Al foil is efficiently recovered from the Al laminate.
Patent JP-S5310021-A (JP)
Title: Electric machine and apparatus
Inventor: HIRAI MASAYOSHI
IPC: H01F27/12
Filed: 1976-07-14
Abstract: PURPOSE: To do each part circulating oil in suitable amount and at the same time to prevent static electricity, by preparing reverse direction of oil sending in a part of coolers, when coolers composed of cooler body and circulating pump are provided in a plurality number and electric machine and apparatus are cooled. 
     COPYRIGHT: (C)1978,JPO&Japio