baber/WOPTO huggingface dataset:
Patent JP-H0569437-A (JP)
Title: Grooving control device of dicing apparatus
Inventor: TANAKA TOMOYUKI
IPC: H01L21/78
Filed: 1991-05-14
Abstract: PURPOSE:To enhance the reliability of working accuracy and to rationalize work by correcting pitch feed quantity by calculating the shift quantity of the cut groove of a predetermined line and the reference line of a microscope on the basis of the image data obtained from an imaging means. CONSTITUTION:When a pattern obtained after a cut groove is formed is subjected to comparative operation with respect to the pattern stored in an image memory 20 at the time of alignment by a comparative operation circuit 22, the image of a groove blade is largely changed with respect to the stored pattern. Only the changed image is taken out, and the center line is calculated through the averaging of the max. width and min. width by a shift quantity- calculating circuit 24 to calculate the shift quantity DELTAy of the center line and the reference line in an X-direction. Since the shift quantity DELTAy is no more than the shift of the aligned reference line and a blade position, the shift quantity DELTAy is fed back to a control circuit 26 as correction data.
Patent JP-S62265479-A (JP)
Title: Closed type motor compressor
Inventor: SASANO HIROSHI
IPC: F04B39/00
Filed: 1986-05-12
Abstract: PURPOSE:To improve freezing capacity and to improve compression efficiency, by a method wherein a suction tube, securely mounted to a sloped part situated to a closed container, is connected to the suction port of a suction muffler, positioned facing the sloped part, through a flexible connector. CONSTITUTION:A suction tube 3 is securely attached to a sloped part 2a situated to a closed container 2. The suction tube is engaged with a suction port 1a of a suction muffler 1, positioned facing the sloped part 2a, through a linear flexible connector 4 and an insert tube 5. This constitution eliminates the need of bending the suction tube 3 within the closed container 2, and enables shortening of a passage running between the closed container 2 and the suction muffler 1. Thus, since an amount of gas heated by means of an atmospheric temperature in the closed container 2 and the temperature of the gas are decreased and gas density is increased, freezing capacity is improved to provide a compressor which has high energy efficiency.
Patent JP-2000011680-A (JP)
Title: Semiconductor memory apparatus
Inventor: TAKASE SATORU
IPC: G11C29/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To surely save defective cells even when the defective cells are unevenly present at part of a memory cell array by storing mapping information to a redundant cell array in a memory circuit storing defect addresses. SOLUTION: A spare element 12 is arranged to each of 128 sub cell arrays 11. Fuse sets are provided by the number smaller than the number of spare elements 12, i.e., 16. Each fuse set 5 has a defect address and mapping information indicating to which of 8 sub cell array strings the 16 fuse sets 5 are to be related. Any one of eight substitution control signal lines 4 is selected on the basis of the mapping information, so that the fuse set 5 can be related to an optional sub cell array string. When defect points are scattered in the memory cell arrays, or when defect points are unevenly present at part of the memory cell arrays, the 16 fuse sets 5 can be flexibly related to the memory cell arrays.
Patent JP-H05256022-A (JP)
Title: One-touch separator
IPC: E04G17/065
Filed: 1992-03-13
Abstract: PURPOSE:To raise the efficiency of construction by a method in which a formwork-holding separator consisting of a hook bolt and a bar bolt is coupled with a pair of cap nuts having left and right screws, fixed to the formwork, and the separator is turned in a turnbuckle way to adjust the interval between the formworks. CONSTITUTION:A separator to keep the interval between formworks 1 for beam is made up of a hook bolt 6 having left screw 8 and a bar bolt 7 whose one end is bent into hook form. A cap nut 10 with left screw and a cap nut 9 with right screw are fixed to the inside of the formwork 1 in a mutually facing manner. A reinforcing bar cage 4 is set in the formwork 1, and the bolts 7 extruded from the aperture of the cage 4 are connected with the bolts 6 and both ends are connected to the nuts 9 and 10. The bolts 6 are turned in a turnbuckle way to adjust the interval between the formworks 1. The separator can thus be absorbed even when the axes of the nuts 9 and 10 on both sides are out of the center. The construction time can thus be shortened.
Patent JP-H08287157-A (JP)
Title: Business process defining method
Inventor: ISE HIROTOSHI
IPC: G06Q10/06
Filed: 1995-04-07
Abstract: PURPOSE: To easily grasp the positioning of a node in the entirety by making a break between in-department business processes distinctive when a large-scale business process extending over plural departments is defined. CONSTITUTION: A part of the business process composed of plural nodes is represented as a macronode and a macroicon representing a macronode is provided; when a macroicon 62-1 is arranged on a chart 61, a macroprocess as a flow of the operation of the macronode represented with the macroicon is represented with a node icon which is inputted and specified, an arrow connecting node icons, and a case icon as a chart 62 different from the chart 61. Then the macroprocess is defined on the basis of the chart 62 and attribute information on the inputted node icon and case icon to describe the business process hieerarchically. In the figure, 60-1 and 60-2 are node icon menus and 60-3 is a case icon menu.
Patent JP-H05302872-A (JP)
Title: Method and equipment for analyzing atmosphere and equipment for controlling atmosphere of clean room
Inventor: OIKAWA HIROYUKI
IPC: G01N1/02
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a method and equipment for monitoring and controlling constantly the state of pollution of a clean room. CONSTITUTION:Equipment is constructed so that moisture in an atmosphere is turned into dew and made to be dew water 2 and impurities contained in the atmosphere are analyzed by analyzing the impurities contained in the dew water 2. Besides, a cooling part 3 which collects and cools down the atmosphere so as to obtain the dew water 2, a drain receiver 4a which receives the dew water 2 and an analyzing device which analyzes the impurities contained in the dew water 2 are provided, and the cooling part 3 and the drain receiver 4a are so constructed as to have a surface of quartz or a macromolecular material. Besides, the equipment is constructed of this analyzing device, a first air quantity adjusting valve provided on a route for supplying the air to a clean room, a second air quantity adjusting valve provided on a route for returning the air discharged from the clean room and a control device having an input/output conversion part for operating the first and second adjusting valves.
Patent JP-H01279383-A (JP)
Title: Method for modifying character code
Inventor: TANAKA HIDEAKI
IPC: G06K9/03
Filed: 1988-04-30
Abstract: PURPOSE:To easily modify a wrongly recognized character code by recognizing each character code from image data and setting divisional coordinates to image data of one character quantity, and then, performing a character recognizing processes again at every image data. CONSTITUTION:Against the occurrence of a segmentation error which corresponds to the majority of wrong recognition, a cursor C1 is moved to a corresponding place by operating a key inputting section 6. The segmentation coordinates are inputted by moving a segmentation coordinate cursor C2 by operating a coordinate inputting section 7. Thus a wrongly recognized character code is replaced with a correct character code. Therefore, even an operator who has an insufficient experience only about the operation of the key inputting section 6 can perform the modifying work easily and quickly.
Patent JP-H10284412-A (JP)
Title: Stage device for light transfer with outside and projection aligner
Inventor: KOBAYASHI NAOYUKI
IPC: H01L21/027
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a stage device which suppresses disturbance to a substrate stage caused by a light introduction member. SOLUTION: A device includes a stage STG and light guides 1, 2 and 3 for light transfer between interior and exterior of the stage STG. The light guides include first parts 2 and 3 within the stage STG and a second part 1 outside the stage. The second part 1 is provided as opposed to the side of the substrate mounting side of the stage STG, and the first parts 2 and 3 are non- mechanically coupled with the second part 1. As a result, since light transfer between the interior and exterior of the stage can be non-mechanically carried out, the stage will not be subjected to any external mechanical force at the time of the light transfer.
Patent JP-H08302527-A (JP)
Title: Heat-adhesive conjugate continuous fiber yarn and sheet
Inventor: KAMIHASHI NORIKO
IPC: D03D15/00
Filed: 1995-05-02
Abstract: PURPOSE: To inexpensively produce the subject flexible yarn having tensile strength and elongation property sufficient to solely use for woven or knitted fabrics and a sheet having light weight and excellent workability with no problem of burning treatment. CONSTITUTION: This heat-adhesive conjugate continuous fiber yarn is a conjugate continuous fiber yarn composed of a core component of polyethylene terephthalate or a polyester mixture mainly comprising the same and a sheath component of a mixture and/or a copolymer in a weight ratio of polybutylene terephthalate/polyethylene terephthalate of (50/50)-(100/0), and has (10/90)-(80/20) weight ratio of the core component/the sheath component, >=4g/d strength and <=80g/d Young's modulus of the yarn. The objective sheet is obtained by calendering the woven or knitted fabric obtained by solely using this yarn at a temperature lower than the melting point of the sheath component by 50 deg.C to a temperature 20 deg.C lower than the melting point of the core component.
Patent JP-S63273550-A (JP)
Title: Molding apparatus
Inventor: SAKOTA MASARU
IPC: B22C15/24
Filed: 1987-04-30
Abstract: PURPOSE:To reduce space for an apparatus and to prevent breakage of a mold by arranging an eject pin facing to blowing hole in a blow tank and driving end part of a pin to each position of blow, intermediate and eject. CONSTITUTION:A pin guide cylinder 18 facing each blowing hole is supported to a blow tank 3 as penetrating an upper wall 15. In the guide cylinder 18, the eject pen 20 is arranged as possible to insert to the blowing hole 14 and the upper end is fixed to the eject plate 21. In the molding station, by ascending the plate 21 and putting the pin 20 to blowing position, casting sand is supplied to the metallic mold. Next, the pin 20 is driven in order to intermediate position and eject position, and burning of the mold and the eject are executed. Position of the pin 20 becomes accurate, and shifting space for the tank 3 and the pin 20 becomes no necessity. Therefore, the space for the apparatus is reduced and the breakage of the mold is prevented.
Patent JP-S63271487-A (JP)
Title: Developing device
Inventor: KAMEZAKI YASUSHI
IPC: G03G15/08
Filed: 1987-04-30
Abstract: PURPOSE:To facilitate the recovery of a developer by providing a developer returning means for transferring a developer carried by a paddle wheel, in the direction reverse to the carrying direction of this developer, on a partition plate. CONSTITUTION:In a developer carried as a sleeve body 12 rotates a surplus developer which has been brought to bristle cutting by a bristle cutting part 23 is guided to the upper part of a paddle wheel 6 by a guide plate 17 of a developer returning means 16 provided on the upper face of a partition plate 7 and supplied to this wheel 6. On the other hand, at the time of replacement of the developer due to the deterioration of a carrier function, a developer recovering container 21 is provided on the lower part of an opening part 18 provided on one end part of a second bottom plate 9 of a housing 10, and a cover 20 is opened. In this state, when a developing sleeve 3 and the paddle wheel 6 are driven and rotated, the developer on the upper face of the bottom plate 9 is recovered successively to the container through the opening part 18 by a carrying screw action of this wheel 6.
Patent JP-H07314537-A (JP)
Title: Method and machine for blow-molding
Inventor: ABE MASANORI
IPC: B29C49/04
Filed: 1994-05-23
Abstract: PURPOSE:To obtain method and machine for blow-molding in which a molding can be drawn out easily while increasing the yield by controlling the bending of a deformable assembly disposed in a parison by means of first and second wires. CONSTITUTION:In the blow-molding machine, a plurality of piece members 2, 4, 6,... are linked through a plurality of first wires 8a, 8b,... of different length and interconnected through a second wire 100 and the like. The piece members 2, 4, 6,... are then bent to form a parison thus preventing an undue force from being applied to the wire when the piece members 2, 4, 6,... are drawn out of a molding.
Patent JP-S5811159-A (JP)
Title: Printing mechanism of printer
Inventor: HANAOKA SEIJI
IPC: B41J1/20
Filed: 1981-07-10
Abstract: PURPOSE:To make a printer smaller, thinner by a structure wherein a circular flexible belt bearing arranged types is revolved, desired types are stopped facing a hammer and printing is carried out by the hammer on a recording sheet. CONSTITUTION:Inside a flexible belt 1 such as rubber etc., projections engaging with the grooves 2a, 3a of a driving pulley 2 and a driven pulley 3 are provided so that the flexible belt 1 can be revolved by the rotation of the driving pulley 2. Besides, types 1b are provided on the flexible belt 1 corresponding to the projections 1a and an ink roll 4 is arranged so as to coat the surface of the types 1b with ink. The flexible belt 1 is revolved by the rotation of the driving pulley 2, a desired type 1c is selected by a selecting means 9 and brought into a standstill facing a hammer 7. Subsequently a recording sheet 5 is pressed by the hammer 7 on the type 1c to be printed.
Patent JP-H05326114-A (JP)
Title: Printed heater and manufacture thereof
Inventor: SATO SHIGEHIRO
IPC: H05B3/20
Filed: 1992-03-31
Abstract: PURPOSE:To enhance an insulation withstand voltage in the vicinity of a through-hole. CONSTITUTION:In this printed heater, a resistance heater element layer 5 is printed and formed on an insulative substrate 1 having a through-hole 3, and a conductor penetrating layer is continuously printed and formed on an obverse side and reverse side of the substrate 1 around the through-hole 3 and inside of the through-hole 3. This conductor penetrating layer is electrically conductive to the resistance heater element layer 5. An insulating glass layer 23 is printed and formed on the conductor penetrating layer on the obverse side and revers side of the substrate 1 around the through-hole 3 and inside of the through hole 3. In this type printed heater, an opening-expanding part which expands opening as approaching an opening part is further formed in the vicinity of each opening of the obverse side and reverse side.
Patent JP-S62273953-A (JP)
Title: Manufacture of 4-aryloxy-2,2,6,6- tetraalkylpiperidine derivative
Inventor: SHIRUBESUTORO KOSUTAANI
IPC: C07D211/46
Filed: 1987-05-01
Abstract: A process is disclosed for the synthesis of 4-allyloxy-2,2,6,6-tetraalkylpiperidinic derivatives by starting from the corresponding 2,2,6,6-tetraalkylpiperidinols and from an allyl halide, characterized in that the reaction is made take place in the absence of water, and in the presence of a finely subdivided alkyl-metal hydroxide and of small amounts of a phase-transfer catalyst. The products, which are thus obtained with yields higher than 90%, are useful a stabilizers for polymers or as intermediates for such products.
Patent JP-S5811725-A (JP)
Title: Walking beam furnace
Inventor: YOSHIBE YASUMASA
IPC: B65G25/02
Filed: 1981-07-14
Abstract: PURPOSE:To equalize a temperature distribution of a material to be heated, by shifting a moving skid and a fixed skid partially in the furnace width direction, in the front and rear relation in the lengthwise direction of a furnace, and providing an lower axial flow fire burner like a zigzag in the furnace lengthwise direction between each skid. CONSTITUTION:A moving skid 3 and a fixed skid 2 are shifted partially in the furnace width direction, in the front and rear relation in the lengthwise direction of a furnace 1. Therefore, between each skid 2, 3, lower axial flow fire burners 9-12 are provided, and the upper axial flow fire burners 9-12 are arranged like a zigzag in the furnace lengthwise direction so that flames of the burners 9-12 do not blow against each skid 2, 3. Accordingly, a temperature distribution of a material to be heated becomes uniform.
Patent JP-H06298435-A (JP)
Title: Image forming device
Inventor: ENDO SAIJIRO
IPC: B65H29/58
Filed: 1993-04-12
Abstract: PURPOSE:To save the trouble of subsequent sorting operations even if two or more different kinds of output paper sheets are mixed by switching plural directions of unloading of the output paper sheets to a paper unloading portion from one to another as an image processing function is switched to an image forming function and vice versa. CONSTITUTION:In a copying-machine function, the shaft 21a of an upper paper- unloading roller 24 is kept parallel to the shaft 23a of a lower paper-unloading roller 23, so that the inter-shaft distance (e) on the side of a driving gear 24 is equal to the inter-shaft distance (f) on the side of a swing arm 31 ((e)=(f)); a sheet of copying paper Pc coming out of a pair of fixing rollers is conveyed (a) for unloading immediately after being taken by a pair of paper unloading rollers 23, 24, and is then unloaded onto an unloading tray 26. In a fax function, the inter-shaft distances are in a relation of (e)>(f), so that a sheet of paper P. is obliquely conveyed (b) toward the swing arm 31. In a printer function, the inter-shaft distances are in a relation of (e)<(f), so that a sheet of paper Pr is obliquely conveyed (c) toward a driving roller 29. Thereby the need for troublesome sorting operations is eliminated.
Patent JP-S58225121-A (JP)
Title: Epoxy resin composition and sealing of electronic parts using the same
Inventor: HASHIMOTO TSUNEICHI
IPC: C08G59/68
Filed: 1982-06-23
Abstract: PURPOSE:To obtain titled composition containing, as essential components, an epoxy resin, a curing agent such as phenolic resin, a curing accelerator, and an inorganic filler, which is used to seal electronic parts by further incorporating a thixotropic agent, a silanol group-carrying silicon compound and a flame- retardant and through melt processing. CONSTITUTION:An epoxy resin composition whose melting point is 15-100 deg.C, is first obtained, which comprises, as essential components, (1) an epoxy resin (e.g., of phenol novolak type), (2) at least one sort of curing agent selected from phenolic resin, acid anhydrides and amines, (3) a curing accelerator such as a 2,4- diamino-6-[2'-methyl-imidazolyl-(1')-ethyl]-sym-triazine isocyanuric acid adduct, and (4) an inorganic filler (e.g., quartz). The composition is then further incorporated with (a) a thixotropic agent (e.g., a pulverized aluminum), (b) a silanol group-carrying silicone compound (e.g., an epoxy silane), and (c) a flame-retardant (e.g., antimony trioxide). The resulting composition is kneaded under molten state followed by forming into a sheet, which is then, for example, punched to apply to electronic parts, thus accomplishing the sealing through curing under pressure.
Patent JP-H048883-A (JP)
Title: Oil separation device for closed type compressor
Inventor: MORI YUJI
IPC: F04B39/04
Filed: 1990-04-25
Abstract: PURPOSE:To efficiently separate oil from delivery gas via simple construction by providing a delivery pipe in a closed case with a porous member having a function capable of separating oil contained in the delivery gas, and forming space in the porous member for preventing the contact thereof with the end of the delivery pipe. CONSTITUTION:When a closed type compressor is being started, compressed gas and lubricating oil in the form of a mixture are delivered to the inside of a closed case, and flow from a delivery pipe 8 to the outside via a porous member 9 of multiple structure. In passing a coarse porous member 9a, abrasion particles and the like contained in the delivery gas are removed, and an oil content in the delivery gas deposits in a dense porous member 9b, thereby being separated from the delivery gas. Oil penetrating up to a porous member inner wall 9c runs down along the porous member inner wall 9c without flowing to a delivery pipe 8, because the aforesaid inner wall 9c is not in contact with the end 8a of the delivery pipe 8. As a result, therefore, the oil returns to the inside of the closed case 1.
Patent JP-H01314297-A (JP)
Title: Bridge block assembly for musical instrument
Inventor: JIEEMUZU AARU HENESHII
IPC: G10D3/14
Filed: 1989-05-01
Abstract: PURPOSE: To provide a rotational bridge block assembly capable of selectively turning a pivot driving structure to a usable state or a disabled state by constituting an operation lever so that a musical instrument is abutted upon a player's body. CONSTITUTION: When a worm 104 rotates a wheel 62 by the rotation of a positioning lever 86, the arm 72 of the operation lever 58 is returned from a pulled-out position to a pulled-back position put into contact with the rear face 106 of a gitter body 10. The worm 104 automatically holds selective posture. The arm 72 of the lever 58 is put on the waist of a player and the movement of the musical instrument against the waist pushes the lever 58 to the gitter body 10, so that a bridge block body 24 is inclined forward and tension applied to a string 18 is reduced. When the lever 86 is rotated in the reverse direction, the arm 72 of the lever 58 is tightly put on the rear face 106 of the gitter body 10 and a non-driven state is held.
Patent JP-S59126-A (JP)
Title: Device for scanning plural beams
Inventor: MINOURA KAZUO
IPC: H04N1/04
Filed: 1982-06-25
Abstract: PURPOSE:To obtain an excellent image formation on the surface of a medium to be scanned even when a light source, such as semiconductor laser array, is used, by fixing the light emitting direction of each light emitting section so that the center ray of each optical flux from each light emitting section passes through the same point when looking from a direction vertical to the deflected scanning surface. CONSTITUTION:Semiconductor lasers 11a and 11b are arranged on a mount 10 so that their optical flux generating plane becomes parallel with the edge face of the mount 10 and the edge faces 10a and 10b are set as if the center rays of the divergent luminous fluxes from each laser 11a and 11b have passed through the same point P0, and the point P0 and a prescribed point P in the vicinity of a deflected reflecting plane 13a are maintained under an optically conjugated relation by a lens 12. When such constitution is applied, plural scanning spots can scan a surface to be scanned under an excellent image forming condition.
Patent JP-H1033960-A (JP)
Title: Endotoxin removing membrane and manufacture thereof
Inventor: SUGAYA HIROYUKI
IPC: B01D71/68
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a strong and economical endotoxin removing membrane for endotoxin removal from water, dialysis liquid, transfusion liquid, etc., and medical treatment for septicemia. SOLUTION: This endotoxin removing membrane comprises one part of a polymer having a basic nitrogen atom-containing functional group and 0.1-1000 parts of a polymer having no basic nitrogen atom-containing functional group. This membrane can be manufactured by mixing one part of a polymer having a basic nitrogen atom-containing functional group and 0.1-1000 parts of a polymer having no basic nitrogen atom-containing functional group in a solvent and then forming the resultant mixture into a film.