baber/WOPTO huggingface dataset:
Patent JP-S62264620-A (JP)
Title: Lithography equipment
Inventor: SHIMAZAKI KUNIYA
IPC: H01L21/30
Filed: 1986-05-13
Abstract: PURPOSE:To improve speed and accuracy of processing by a method wherein the direction of the deflection of a beam and the direction of the transfer of a sample stage are changed with each other and operated to determine the direction of lithography corresponding to the input data based upon the characteristics of a pattern to be drawn. CONSTITUTION:A deflection axis changer 10 and a transfer axis changer 11 are provided between a controller 2 and deflection control circuits 4 and 5 and between the controller 2 and transfer control circuits 6 and 7 respectively to change the direction of the deflection of an electron beam and the direction of the transfer of a sample stage 12 with each other. In other words, the changers 10 and 11 are switches which are so operated as to change the X-side and the Y-side with each other by an external input and reverse the axes synchronously in accordance with coordinate reversing signals S and T outputted by the controller 2. With this constitution, even if the data are identical, the direction of the deflection of the electron beam can be varied if necessary.
Patent JP-H06301617-A (JP)
Title: Production management system
Inventor: MORIMOTO HIDETOSHI
IPC: G06Q50/00
Filed: 1993-04-12
Abstract: PURPOSE:To collectively and accurately manage apparatuses belonging to plural production devices by connecting a maintenance/management computer to a network by communication ports provided in controllers for respective apparatuses belonging to respective devices. CONSTITUTION:Production devices 43 to 48, a measuring device 6 and a quality managing device 64 are connected to a central host computer 41 through a plant LAN 42 by controllers included in respective device bodies. Cryopumps 55 to 62 of the same kind are annexted to device bodies 49 to 54 of the production devices 43 to 48 such as a sputtering device, a CVD device and an etching device as terminal apparatuses and the maintenance/management computer 70 for generalizing the cryopumps 55 to 62 are connected to them to constitute a new LAN 71. Consequently detailed operation data or the like of the apparatuses can be collected while maintaining normal linking operation between each device and its annexed apparatus without exerting influence upon a network in a specific area.
Patent JP-H05278018-A (JP)
Title: Feedback control method of molding of composite curved surface
IPC: B28B11/10
Filed: 1992-03-31
Abstract: PURPOSE:To perform automation and elimination or reduction of labor in molding by finding automatically a necessary processing condition, in a method molding a three-dimensional composite curved surface. CONSTITUTION:In a molding method wherein a work is passed through between freely bendable and flexible rolls vertically in the direction meeting at right angles with its advancing direction, furthermore the work is molded into a three-dimensional composite curved surface by an inlet side roll 2 and outlet side roll 4 installed in the rear and front of the flexible roll 3, a form of the work to be obtained by meeting at right angles with an advancing direction of the work is measured by a sensor 8 during molding, which is compared with a target form put in from a personal computor, when there is difference between the forms, distances among serveral pieces of flat rolls of an upper and lower rolls 6, 7 incorporated into an output side roll 4 whose diameters are different from each other are moved by a servomotor in the direction where there is no difference among them.
Patent JP-H07293718-A (JP)
Title: Valve having attached connection tube
Inventor: NISHIOKA AKIRA
IPC: F16L59/18
Filed: 1994-04-24
Abstract: PURPOSE:To prevent a drop in the temperature of the hot water and the generation of the dew condensation by forming an attached water supply connection tube and an attached hot water supply connection tube into double tube construction, and forming a closed space between the tube body and the outer tube to make the closed space in a vacuum condition. CONSTITUTION:An attached water supply connection tube 7 and an attached hot water connection tube 8 are provided where one end is connected to a water inlet 11 opened in a body 2 and a hot water inlet 12 respectively, and the other end is connected to the water supply piping and the hot water supply piping respectively. Both the attached water supply connection tube 7 and the attached hot water supply connection tube 8 are formed in double tube construction, and the closed space is formed between the tube body and the outer tube to make thc closed space in a vacuum condition. This constitution provides the excellent heat insulating effect, prevents the drop of the hot water temperature, and also prevents the generation of the dew condensation.
Patent JP-2000302167-A (JP)
Title: Plate-like object packaging bag
Inventor: OKUNO TAKASHI
IPC: B65D77/38
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like object packaging bag wherein stacked plate- like objects can be easily taken out one by one and handling after unsealing is easy. SOLUTION: The plate-like object packaging bag 10 is formed of a sheet member 11 such as a synthetic resin film for covering plate-like objects which are stacked and have shape retention as a single unit for packaging. The bag 10 includes a tear-to-open line 22 formed in a length exceeding a full length of the object 11 on an upper surface of the stacked objects 11, and the bag is unsealed along the line 22 thereby forming a take-out opening for removing the objects 11. As the formed opening is expanded toward sides of the objects 11, lateral sides of the objects 11 are exposed. Therefore, the respective objects 11 can be easily taken out one by one by holding exposed side ends.
Patent JP-H01127626-A (JP)
Title: Apparatus for plasma re-melting of surface layer of metal ingot
Inventor: YUURII BADEIMOBICHI RATASHIYU
IPC: C22B9/20
Filed: 1987-05-06
Abstract: PURPOSE: To improve the operational efficiency and the reliability of a plasma remelting apparatus by providing a plasmatron inserting means with an individual plasmatron holding device, scanning the plasmatron and arranging a means for shifting an ingot with rolls.  
     CONSTITUTION: Vacuum evacuation executed in a gastightening chamber 1 and plasma forming gas is filled. A scanning means 31 of the individual plasmatron holding device 27 in the plasmatron inserting means 25 is worked and the current is conducted to the plasmatron 26 and to a rod 33 of a DC current supplying means 34 from a DC source 32. When the plasma-arc ignites between the plasmatron 26 and the surface of the ingot 8, a main driving device 18 is worked and main rolls 21, 22 together with the ingot 8 are shifted along the plasmatron 26 line. When the remelting treatment of the surface of the ingot 8 completes, the main rolls 21, 22 are shifted and the main driving device is stopped to return back the pressure in the gastightening chamber 1 into the ordinary pressure. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06321111-A (JP)
Title: Railway schedule preparation device
Inventor: WATANABE YOSUKE
IPC: G06Q50/30
Filed: 1993-05-11
Abstract: PURPOSE:To change a schedule line into a schedule line which is required directly while observing the schedule of railway schedule on a display screen without inputting numerical data for changing the schedule. CONSTITUTION:It is a railway schedule preparation device which is provided with a schedule memory in which schedule line data which indicates service of a train is stored, a control schedule display control mans 11 which displays schedule line data of the schedule memory on a display screen, an arrival/ departure change judging means 13 which judges any change of arrival and departure in addition to a station name from a coordinate position at the specified input point where there is a schedule line displayed on the display screen, a changed time computing means 14 which calculates the changed time in the direction of the time when the coordinate position is specified in the direction of the time from the coordinate position at the specified input point, and an updating means 15 which updates and displays schedule line to be changed based on the calculated changed time.
Patent JP-2000026772-A (JP)
Title: Composition for coating
Inventor: TAKANO SATOSHI
IPC: C09D133/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for coating, capable of providing a coating membrane excellent in smoothness of the membrane from the thick one to the thin one, and further excellent in durability, and useful for a coating material or the like by including each specific fluorine-containing amide compound and polymer, and a fluorine-based surfactant as essential components. SOLUTION: This composition for coating consists essentially of (A) a fluorine-based surfactant such as a compound of the formula CnF2n+1SO3H [(n) is 4-8], preferably in an amount of 1-350 pts.wt., (B) a fluorine-containing amide compound of formula I  Rf is a 4-20C perfluoroalkyl or perfluoroalkenyl; Q is formulas II or III, or the like; R1 and R2 are each H, a 1-20C alkyl, (CH2CH2 O)m-R3, or formula IV [(m) and (n) are each 1-20; R3 is H or a 1-6C alkyl]}, preferably in an amount of 0.01-200 pts.wt. and (C) a polymer having >=500 number average molecular weight such as a polyolefin.
Patent JP-H02287958-A (JP)
Title: Recording and reproducing device
Inventor: NAKAO YUKIYOSHI
IPC: G11B15/60
Filed: 1989-04-28
Abstract: PURPOSE:To control and prevent the transverse vibration of a tape by giving lower negative pressure than air pressure to the air suction hole of a guide which is separated from the tape. CONSTITUTION:Air sucked by a negative pressure generation means 18 is generated to the suction ports 14 and 15 of the guide 13 through a negative pressure supplying pipe 17. Thus, the negative pressure is generated near the suction ports 14 and 15 and suction force acts on the tape 16. Then, the tape is attracted in the direction of the guide 13. The tape 16 is attracted in the direction of the guide 13 by a displacement quantity that tensile force and the suction force which are received by the tape 16 are well-balanced. In such a way, the transverse vibration of the tape is prevented from occurring.
Patent JP-S5535575-A (JP)
Title: Number display system for b board
Inventor: MARUYAMA ITSUROU
IPC: H04M3/64
Filed: 1978-09-05
Abstract: PURPOSE:To eliminate the trouble for connection by first giving a visible display to the operation number of the B board through display tube or the like and then to the subscriber's number actually connected in a simple and assured way. CONSTITUTION:When the incoming arrives from the main wire, it is displayed through the display tube or the like from office trunk COT to B board ATT. And the operator of the B board carries out the answer operation to have the talking with the office subscriber. Then the operator of ATT gives a transfer to the extension, and position device POS gives the figure display directly to the number operated by the operator and at the same time starts marker MK. And marker MK sends the key number transferred to number group NG and then selects the extensi on of one room among the key groups to send the information to MK. Based on this information, marker MK controls the connection between trunk COT and the extension subscriber to send the extension subscriber number to device POS. In this way, both the operation number of ATT and the connected subscriber number can be displayed in a simple and assured way, eliminating the trouble for connection.
Patent JP-S594532-A (JP)
Title: Injection device for fluidic body into enclosed tank
Inventor: SHINDOU MASUO
IPC: B01J4/00
Filed: 1982-06-25
Abstract: PURPOSE:To improve the injecting operatablility of a fluidic body into an injected vessel at an optional position, by pouring the fluidic body into the injected vessel disposed inside an enclosed tank via a filling pipe supported by a carrier installing the outlet end horizontally and movable at will inside the enclosed tank. CONSTITUTION:A filling pipe nozzle 22 inside an enclosed tank 21, connected to an injection tank 60 via a rubber hose 63 is supported by a carrier being free of reciprocating motion, via a roller 25 along a traversing guide bar 24 while each of traversing guide bar supporters 26 is secured to both ends of the guide bar 24 respectively. At these supporters 26, rollers 28, which nippingly hold from vertical directions each of traveling guide bars 27 set up on inner walls at both sides of the enclosed tank 21 at a right angle to the bar 24, are installed, making the bar 24 movable along these traveling guide bars 27. And, in order to pull the traversing guide bar 24, a wire mechanism driven by a drive source is installed while, in order to pull the carrier 23, one more wire mechanism driven by another drive source is also installed, respectively.
Patent JP-H11301885-A (JP)
Title: Lapping feed sensor and feeder using it
Inventor: SATO HIRONOBU
IPC: B65H3/46
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a feeder suitable for sheets to be fed, if easy to damage in application of frictional force. SOLUTION: A feeder using a pickup roller 11 for picking one sheet 20a to be fed out of a plurality of stacked sheets 20 includes a lapping feed sensor 19 formed by a circuit containing a parallel plane electrode capacitor provided on the side of feedout of the sheets of the pickup roller 11 for detecting the lapping feed of the sheets 20 in no contact and an arithmetic circuit 9 for indexing the number of sheets passing between the parallel plane electrodes from the output of the lapping feed sensor 19, the lapping feed sensor 19 causing the pickup roller 11 to be stopped immediately when the lapping feed of the sheets is detected by the lapping feed sensor 19.
Patent JP-H06320541-A (JP)
Title: Recycle molding method of fiber reinforced thermoplastic resin porous molded product
Inventor: NOZAWA TADAMICHI
IPC: B29K105/26
Filed: 1993-05-11
Abstract: PURPOSE:To perform recycle molding while suppressing the lowering of mechanical properties and appearance by a method wherein a used fiber reinforced thermoplastic resin porous material produced by a papermaking method is held between plate-shaped members to be heated and melted under pressure and, thereafter, pressure is removed to expand fibers by spring back and, subsequently, the porous material is cooled under pressure. CONSTITUTION:A porous molded product 1 is used as a wood substitute and plate-shaped members 3 are superposed on both surfaces of the recovered porous molded product 1 having nail holes. A thermoplastic resin film 2 is pref. laminated to the surface of the prous molded product 1. Next, the porous molded product is heated by heating press plates 4 to melt a resin and subsequently pressed. Then, the pressure is released to expand the formed laminate 6 by the spring back of reinforcing fibers and this expanded laminate 6 is introduced into a cooling press 7 along with the plate-shaped members 3 and pressed to the thickness of the expanded laminate 6 or less so as to leave the voids included in a resin layer to be cooled. When the plate-shaped members 3 are detached, a porous molded product subjected to recycle molding is obtained.
Patent JP-H04319055-A (JP)
Title: Method for continuously casting steel
Inventor: MIZUKOSHI DAIJIRO
IPC: B22D11/10
Filed: 1991-04-16
Abstract: PURPOSE:To prevent clogging of an immersion nozzle and erosion of inner wall. in the nozzle and to produce a cast slab having excellent product quality after rolling. CONSTITUTION:In the pouring method for molten steel 6 into a mold 5 from a tundish 2, this is continuous casting method for steel executed by making relation between inert gas flow rate blown from anyone of a stopper 1 in the tundish, upper nozzle 5, plate for sliding nozzle, intermediate nozzle and the immersion nozzle 4 and molten steel pouring flow rate in the range limited to the some conditional range. The clogging of immersion nozzle with alumina is prevented and under stable casting condition without eroding the immersion nozzle, the cast slab having a little defect can be produced.
Patent JP-2000305820-A (JP)
Title: Method for monitoring capacity of disk
Inventor: AOYAMA YUICHI
IPC: G06F3/06
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To previously avoid the occurrence of system down. SOLUTION: The monitoring method monitors the free capacity of respective files 1 in a file system, and when decided that the free capacity of each file 1 is reduced less than a fixed value, informs an external manager or an external user of the file system 10 that the free capacity of the file is reduced less than the fixed value. The judged result is stored in the outside of the system 10 and information concerned in the file prepared in the system 10 is acquired. The monitoring is always executed, the decision step is periodically executed, the notification step includes a step for informing of information 11, which includes data concerned in the size of the file, and the notification step is executed through the Internet.  Consequently a file state can be quickly recovered through a communication line based on the information concerned in the file and the unstable state of the file system 10 can be solved.
Patent JP-S62266368-A (JP)
Inventor: TOMIZAWA TAKESHI
IPC: F25B23/00
Filed: 1986-05-14
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-H06250052-A (JP)
Title: Chip package
Inventor: KATSUKI KAZUO
IPC: H01L31/0203
Filed: 1993-05-12
Abstract: PURPOSE:To provide the chip package necessary for optically coupling chips for parallel light input and light output to each other. CONSTITUTION:A chip carrier 14 holding a processor chip 10 and a microlens array 20 provided thereon is sealed by a cover 24 having a window 22. An optical fiber bundle is fixed to a connector plate 36. The chip carrier and the connector plate are fixed to a wiring board 30 by means of bolts 26, nuts 28 and fixtures 52.
Patent JP-S6354296-A (JP)
Inventor: NANSAI TAKASHI
IPC: B43K23/08
Filed: 1986-05-14
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-H08288793-A (JP)
Title: Mirror capacity circuit and frequency selection circuit using the same
Inventor: TSUKAMOTO KOJI
IPC: H03H11/48
Filed: 1995-04-12
Abstract: PURPOSE: To provide a mirror capacity circuit of which occupied area for an IC can be reduced while having characteristics equivalent to a single capacitor and a frequency selection circuit of which occupied area for an IC using the mirror capacity circuit can be reduced. CONSTITUTION: In a multiple feedback type active low pass filter, a mirror capacity circuit is connected to a node between resistors 14, 15. The mirror capacity circuit is provided with an amplifier 2, a voltage follower 3 connected to the prestage of the amplifier 2 and a capacitor 4 of which one end is connected to the input terminal of the voltage follower 3 and the other end is connected to the output terminal of the amplifier 2.
Patent JP-2000301688-A (JP)
Title: Printing press
Inventor: KAMODA HIROMI
IPC: B41F11/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce a loss of sheetlike matters to the utmost. SOLUTION: A stamp cylinder 23, number cylinders 25 and 27 and a delivery cylinder 29 are disposed for an impression cylinder 22 in such a manner that a distance L1 of carriage of a sheet 100 by the impression cylinder 22 between the position of opposed contact of the stamp cylinder 23 with the impression cylinder 22 and that of the number cylinder 25 with the impression cylinder 22 is equal to or longer than the length L0 in the direction of carriage of the printing surface of the sheet 100 (L1>=L0), that a distance L2 of carriage of the sheet 100 by the impression cylinder 22 between the position of opposed contact of the number cylinder 21 with the impression cylinder 22 and that of the delivery cylinder 29 with the impression cylinder 22 is equal to or longer than the length L0 in the direction of carriage of the printing surface of the sheet 100 (L2>=L0)  and that a distance L3 of carriage of the sheet 100 by the impression cylinder 22 between the position of opposed contact of the stamp cylinder 23 with the impression cylinder 22 and that of the number cylinder 21 with the impression cylinder 22 is equal to or shorter than the length La of the effective surface of the impression cylinder 22 plus double of the length Lb of a cut part (La+2Lb) (L3<=La+2Lb).
Patent JP-S5536782-A (JP)
Title: Electromagnetic sensing method and electromagnetic sensor
Inventor: FUKUI KIYOUJI
IPC: G01D5/20
Filed: 1978-09-07
Abstract: PURPOSE: To correct temperature stably and accurately, by detecting the temperature of electromagnetic coils, and by rectifying the errors of measurement corresponding to the temperature.  
     CONSTITUTION: An alternating current bridge BA by means of coils C1, C2 and alternating current resistors Z1, Z2 emits output corresponding to the change of spacing H between the coil C1 and a conductor W, is rectified and is held by means of a circuit H1. A switch SW acts by means of a circuit T by the time elapsed and the bridge is changed over to BD, and output corresponding to the temperature of the C1 functions as temperature compensation output through a circuit B1 and an amplifier A5. The output of the bridge BD is input to an amplifier A3, and positive or negative output value is obtained in response to the temperature difference of the C1 and C2. The output of the amplifiers A3, A5 is added by means of an adder AD1, and held by means of a circuit H2. The output is controlled by means of the circuit T, the output of the hold circuits H1, H2 is added by means of an adder AD2 and output, which temperature is compensated, is gained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08305672-A (JP)
Title: Calculation division optimizing method
Inventor: SATO MAKOTO
IPC: G06F9/45
Filed: 1995-05-09
Abstract: PURPOSE: To generate a conversion program, where there are no run time decision statements in a loop, without loop division in the case of the existence of plural statements in the loop. CONSTITUTION: A parallel compiler 100 consists of a parsing part 102, a data division analysis part 103, a calculation division part 104, a communication generation part 105, and a calculation division optimizing part 106. This part 106 consists of a non-crossing section string generation part 107 which generates a non-crossing section string as a set of sections, in each of which execution or non-execution of each statement is determined, from a loop execution range with respect to each process, a loop copy part 108 which takes the non-crossing section string as the loop execution range and copies a loop using the original loop main body as it is, and a code conversion part 109 which deletes run time decision statements out of statements in the loop.
Patent JP-H02289710-A (JP)
Title: Portable snow-melting device
Inventor: ISHIKAWA KIYOE
IPC: E01H5/10
Filed: 1989-04-28
Abstract: PURPOSE:To process a large quantity of snow efficiently with a light weight and low cost device by injecting the hot air from a combustor into a combustion chamber formed in a bulkhead cylinder provided under a snow-melting plate having an inclined surface, and burning it. CONSTITUTION:A portable snow-melting device 1 consists of a main frame housing 3 in cylindrical shape with a bottom, a hopper 4, a snow-melting plate 5, a combustor 6 and a drain cylinder 11. Multiple exhaust holes 5d and a snow-melting opening 5a communicating with the drain cylinder 11 are provided in the snow-melting plate 5, and a bulkhead cylinder 19 is provided under an incline surface inclining to the snow-melting opening 5a, and a combustion chamber 12 is formed therein. A snow block thrown on the snow-melting plate 5 is melted by direct heating generated by burning the hot air injected from the combustor 6 in the combustion chamber 12, the exhaust from the exhaust holes 5d and the ascending hot air from the drain cylinder 11 of the like. Next, the melted water is drained from the drain cylinder 11.