baber/WOPTO huggingface dataset:
Patent JP-S6033801-A (JP)
Title: Rolling method
Inventor: MATSUDA YUKIO
IPC: B21B1/22
Filed: 1983-08-01
Abstract: PURPOSE:To obtain a rolling method having excellent effects on intense draft performance and shape and sheet-profile control, etc. by using rolls with shiftable intermediate rolls for backup rolls, in a cluster mill. CONSTITUTION:In a cluster mill formed by bringing simultaneously plural rolls into contact with the outer circumference of a roll, backup rolls with shiftable intermediate rolls are used for said circumscribing rolls. At least one stand of this mill is provided to a continuous rolling installation. Thus a rolling method having excellent effects on intense draft performance, shape and sheet-profile control, investment cost, and operation performance, etc., is obtained. Further, said rolling method is made more effective by making the work rolls of said mill smaller in diameter as well as making their peripheral speeds different from each other and forming the backup rolls into variable crown ones.
Patent JP-S5934040-A (JP)
Title: Hydraulic buffer
Inventor: HONMA KENJI
IPC: F16F9/50
Filed: 1982-08-13
Abstract: PURPOSE:To always secure a nice traveling and comfortableness to ride regardless of change of load by assembling a control valve in a buffer which operates according to oil pressure in the buffer and displacement of a stroke and making a damping force adjustable automatically and steplessly. CONSTITUTION:A buffer 1 is equipped with not only a cylinder 4 formed by enclosing oil in an inner cylinder 3 fixed in an outer cylinder 2 but also a piston 6 which is connected to a piston rod 5 projecting upward from the outer cylinder 2 and slides in the cylinder 4, while the bottom parts of the outer cylinder 2 and the inner cylinder 3 are fitted with a bottom cover member 31 and a bottom piece 34 respectively. In this case, in addition to a through oil hole 41 made in the central part of the bottom piece 34, an oil passage 42 communicating to a bottom chamber 35 and an oil reservoir 9 is formed in the large diameter part 33 of the bottom piece 34. Further, a movable member 51 equipped with a control valve 55 freely extracting from the oil hole 41 is interposed between an annular projection part 43 projected from the inner peripheral part to the lower end of the inner cylinder 3 and the bottom piece 34. Said member 51 is energized by means of the first, the second coil springs 61, 62.
Patent JP-S6030637-A (JP)
Inventor: ASANUMA HARUO
IPC: A21D13/00
Filed: 1983-08-01
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-S5474088-A (JP)
Title: Numerical control system of machine tool
Inventor: CHIBA JIROU
IPC: H02P29/00
Filed: 1977-11-24
Abstract: PURPOSE: To provide a command value of servo system to develop in Fourier component, Fourier component thereof to make phase correction for every component, enabling the command function to obtain with the desired present value by their additions.  
     CONSTITUTION: Tool control signals R, E, L are entered into the arithmetic unit 20. The speed instruction signal θi is given into θ axis servo system 40 from the arithmetic unit 20. θ axis motor 42 is regulated to agree with the signal θi. The present θ value supplied from θ axis servo system 40 is given into the arithmetic unit and adder 21. θ and angle correction value ϕ 0  are applied to the adder. The power signal is applied to the straight line interpolation circuit 30. For the straight interpolation circuit, the straight line interpolated value Y (θ)i is produced from the register according to the command function formula developed in Fourier series. After converting to Y' (θ)i with the adder 23, a signal is given to Y axis servo system 50 to control the Y axis motor 52.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09300026-A (JP)
Title: Parts for pressing machine
Inventor: ENOMOTO NOBUO
IPC: C22C38/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To restrain the thermal expansion, vibration, etc., at the time of press-working and to reduce the unevenness of shape and size of a precise metallic working material by using a cast product of iron-nickel-cobalt alloy to a press machine parts for metal working. SOLUTION: Alloy composition of the used cast parts is composed of <=2.6% C, 1.5-2.6% Si (as necessity requires, 2.0-3.0%), 30.0-34.0% Ni, 4-6% Co, <=0.2% Mn and the balance Fe with inevitable impurities. The alloy has excellent castablility, good machinability as the cast product, 10-20kgf/mm<2> tensile strength and 3∼4×10<-6> / deg.C thermal expansion coefficient at 20-100 deg.C. Further, in the parts particularly required to the high strength, the composition of the cast product composed of 0.5-1.2% C, 0.5-1.4% Si, 30-33% Ni, 4-6% Co and the balance Fe with inevitable impurities, is used. This cast product has about 50kgf/mm<2> tensile strength and 11-12×10<-6> / deg.C thermal expansion coefficient at 20-100 deg.C.
Patent JP-2000046476-A (JP)
Title: Pallet truck for sintering facility
Inventor: NISHIMOTO MASARU
IPC: F27B21/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a pallet truck for a sintering facility for very reducing its manufacturing cost in the case of narrowing an air suction opening of the truck. SOLUTION: The pallet truck 1 comprises a pallet body 2 having an opening formed for sucking the air, lower sidewalls 4 mounted on upper flanges 2a of both sides of the body 2 via mounting bolts 5 and formed with an oblique surfaces 4a for throttling the air to be sucked, and upper sidewalls 6 mounted on upper flanges 4b of the sidewalls 4 via mounting bolts 5. In this case, to narrow an opening width for sucking the air, it is sufficient to dispose the lower sidewalls having oblique surfaces between the body and the upper sidewalls to become normal sidewalls.
Patent JP-H0434058-A (JP)
Title: Production of nonwoven fabric of ultrafine short fiber
Inventor: MORITA MASATOSHI
IPC: D04H1/4382
Filed: 1990-05-30
Abstract: PURPOSE:To obtain the subject nonwoven fabric having high strength and soft feeling and suitable as a material for medical and hygienic use in high efficiency at a low cost by treating a conjugate fiber composed of a polyolefin polymer component and a specific polymer component with a specific treating method. CONSTITUTION:A binary conjugate fiber composed of (A) a polyolefin polymer component and (B) a polymer component incompatible with the component A and having a melting point higher than that of the component A by >=20 deg.C is produced by composite melt-spinning and is drawn and collected. The obtained undrawn fiber bundle is drawn, crimped by mechanical crimping and cut into short fibers. A web made of the short fibers is treated with a high-pressure liquid jet stream to release at least a part of the segment composed of the component B from the above short fiber to form a split short fiber having a single fiber fineness of <=0.7 denier and, at the same time, three-dimensional entanglements are introduced between the short fibers to integrate the fibers. Finally, the obtained web is heat-treated at a temperature above the melting point of the component A to bond the short fibers with the short fiber of the component A.
Patent JP-S6122724-A (JP)
Inventor: SUZUKI KATSUHIKO
IPC: H02H7/00
Filed: 1984-07-06
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-H01309792-A (JP)
Title: Production of electric welded pipe by combination use of energy beam
Inventor: INABA HIROTSUGU
IPC: B23K26/21
Filed: 1988-06-07
Abstract: PURPOSE:To prevent the generation of a small defect by disposing an impeader in such a manner that the front end thereof is positioned backward by the distance l larger than the outside diameter of an open pipe from the joint point. CONSTITUTION:The open pipe OP is passed in a coil W in the axial direction of the coil in order to heat both side ends E, E thereof in the position on the down stream side of fin pass rolls FR and on the upper stream side of the joint point O1. The impeader is disposed in the position parted by l to the upper stream side of the joint point O1 on the down stream side of the coil W by directing the front end thereof downward in order to improve the heating efficiency of the open pipe OP by the coil W. The spacing size l is the value which is not smaller than the pipe diameter D of the open pipe OP. The generation of the microdefect is sufficiently suppressed in this way.
Patent JP-H01308672-A (JP)
Title: Printer with sentence editing function
Inventor: KANEDA TATSUHIDE
IPC: B41J21/18
Filed: 1988-06-07
Abstract: PURPOSE:To edit a sentence in terms of a character string or a character line while referring to an actually printed result and to edit the sentence by a simple operation in a short time by providing a memory for storing a transferred sentence, a display board for visually displaying part of the sentence, and a control panel for setting printing conditions in a printer. CONSTITUTION:A printer 2 with a sentence editing function is connected by a cable A to a hot computer 1 having a CRT screen B and a keyboard C. A sentence to be printed is formed on the screen B by the keyboard C. The formed sentence is transferred to the printer 2, and stored in a memory provided in the printer. A liquid crystal display board 3 provided in the printer 2 visually displays the sentence transferred from the computer 1 only in the number of characters to be displayed from its head. Accordingly, the sentence can be simply edited in terms of a character string or a character line while referring to the actually printed result.
Patent JP-S5567243-A (JP)
Title: Program reserving unit
Inventor: KITAHARA KAZUO
IPC: H04N5/44
Filed: 1978-11-15
Abstract: PURPOSE:To generate an alarm tone to report power disconnection when the power source of a receiving unit is disconnected at a designated time and to select automatically a designated channel when power is supplied within a fixed time after the reporting above. CONSTITUTION:When power 10 of television 1 is supplied and television is in an operation state, reserved channel information held in first buffer memory 26 is applied from switching circuit 28 to channel selection circuit 3 to select a reserved channel. At this time, if power source circuit 10 is disconnected and television 1 is a non-operation state, alarm generation circuit 30 detects it and generates and alarm tone for prescribed time (several seconds to several minutes) to report it to an audience. When power is supplied within a prescribed time (30 minutes to 1 hour) from a designated time, reserved channel information held in first buffer memory 26 is applied from switching circuit 28 to channel selection circuit 3 to select the reserved channel.
Patent JP-H04342149-A (JP)
Title: Preparation of drawing for wire bonding
Inventor: NAKAMAE MIDORI
IPC: H01L21/60
Filed: 1991-05-17
Abstract: PURPOSE:To reduce time and labor for preparing a drawing for reference wire bonding. CONSTITUTION:CAD data of an existing lead frame is registered as a library 107. When a lead frame which fits for an objective chip is not found, the library 107 is searched by a lead frame searching means 103 and one lead fame is decided whose base pad size is the closest to adaptability conditions based on base pad size and chip size of the lead frame. A drawing for wire bonding which serves as reference when a lead frame is designed is prepared by a wire bonding drawing preparation means 104.
Patent JP-H1133180-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To improve public amusement by deciding with a deciding means whether to give a prescribed condition corresponding to a display pattern after executing a second pattern variable means or to give a prescribed game condition after executing a first pattern variable means without executing the second pattern variable means. SOLUTION: When a control circuit judges that a ball hits a prize getting in one of first class starting ports 8-10, the number of prizes is stored in a first actuating port prize counter up to the maximum storage number, for instance up to 4. When a prize is hit at first class actuating port 8-10, pattern variation is started and stopping variation is executed. It is judged whether a stop pattern is a big hit pattern or not, i.e. the display of a dot matrix type display judges whether big hit or not. When NO, the condition returns to the normal condition. When YES, whether shift processing is necessary or not is judged and, when NO, drive processing for a big prize hit port 11 is executed and, when YES, a shift value is calculated and change process for right pattern of the dot matrix type display 15 is change-processed.  Thus interest is generated at a given condition every time prize hitting to improve public amusement. times. This constitution can suppress excessive speculation mind.
Patent JP-H0436434-A (JP)
Title: High strength and high corrosion resistant al alloy clad material for al heat exchanger
Inventor: YAMAUCHI SHIGENORI
IPC: F28F21/08
Filed: 1990-06-01
Abstract: PURPOSE:To obtain an alloy clad material for an Al heat exchanger having high strength and corrosion resistance and excellent in brazability as the material for brazing a fluoride flux, by cladding one side or both sides of a core material made of an Al alloy with the brazing filler metal made of an Al-Si alloy via an intermediate material. CONSTITUTION:This invention is a clad material obtd. by using an Al alloy contg. 0.3 to 2.0% Mn, 0.25 to 1.0% Cu, 0.4 to 1.0% Mg, 0.1 to 1.0% Si and 0.06 to 0.35% Ti as a core material 1, and cladding one side or both sides of this core material with the brazing filler metal 3 of an Al-Si series alloy via the intermediate material 2 of an Al alloy contg. 0.1 to 2.0% Mn, <=0.5% Cu and/or <=0.5% Si and contg., at need, 0.06 to 0.35% Ti, and in which, between the thickness T(mum) of the intermediate material and the Mg content (%) in the core material, the relationship of T>=58X{[Mg(%)]-0.35}<1/2> is held as well as the Cu content (%) in the core material is increased compared to than in the intermediate material by >=0.15%.
Patent JP-H04231508-A (JP)
Title: Device and method for sticking road marking tape
Inventor: HAINRITSUHI FURANTSU SUTENMAN
IPC: E01C23/18
Filed: 1991-06-13
Abstract: PURPOSE: To stabilize the bonding of tapes and a road by rotatably supporting the rolls of the tapes by installing a plurality of supply mandrels, distributing the tapes from the rolls and mounting a mechanism storing the tapes in variable length and a tape application mechanism. CONSTITUTION: A frame mechanism for carrying a tape application mechanism 54, a storage mechanism 56 and supply mandrels 58 is set up to a car 22. Two tape strips are stuck onto a road surface 30, One tape strip is started as a roll rotatably supported onto the supply mandrel 72 in a plurality of mandrels 58 at that time, and a web from the roll travels on the first and second floating rollers. Tapes from the second floating roller travel on the lower side of a pre-load roller 108 through the storage mechanism 56 in a meandering passage from the second floating roller. Lastly, the tapes are passed on the lower sides of double wheels 34, and the wheels 3 firmly fix the tapes on the road surface 30, thus forming tape small pieces.
Patent JP-H11341023-A (JP)
Title: Multiplex communication system
Inventor: UDA MAKOTO
IPC: H04L12/28
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex communication system backed up so as to drive an absolute minimum load even when multiplex communication is impossible while utilizing the merits of multiplex communication. SOLUTION: A master node 10 executes periodical communication of a fixed period with respective slave nodes 40, 50, the slave nodes 40, 50 transmit respective responses to the periodical transmission and communication between the master node 10 and each of the slave nodes 40, 50 through a multiplex communication line BL to exchange data between respective slave nodes 40, 50. A backup signal line 60 is connected between an input switch 40A in the input side slave node 40 and the output side slave node 50. In the slave node 50, an abnormality detection means 50b detects abnormality when transmission to the slave node 50 is not received for a previously fixed time. A backup means 50c can drive a corresponding load 50A through the backup signal line 60 by an input switch in accordance with the abnormality detection.
Patent JP-S5765464-A (JP)
Title: Reed valve
Inventor: TAKAYASU HIDEKAZU
IPC: F16K15/16
Filed: 1980-10-09
Abstract: PURPOSE: To prevent a reed from directly hitting a stepped part and improve its durability in a reed valve where the reed can be fixed with a stopper formed with the stepped part, by interposing a leaf spring, slightly extending from the stopper stepped part, between the reed and the stopper.  
     CONSTITUTION: Reeds 19 are formed to almost floral shape so as to cover radially located eight openings 16. A leaf spring 20 and stopper 21 are formed to almost floral shape consisting of eight elements similarly to the reed 19 and located to be overlapped with each reed 19. To each element of the stopper 21, a stepped part 23 is formed in the vicinity of the fixed part of the reed 19. Each element of the leaf spring 20 is determined its length in such a manner as to slightly extend to the direction of a free end of the reed 19 from said stepped part 23. Accordingly, said leaf spring 20 is adapted to a corner of the stepped part 23 at a side of the reed 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62299487-A (JP)
Inventor: OOYAMA YOSHIHITO
IPC: B62M7/02
Filed: 1986-06-18
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-S63305217-A (JP)
Title: Constant weight selecting method
Inventor: NANBU KUNIO
IPC: G01G19/387
Filed: 1987-06-06
Abstract: PURPOSE:To enhance selection efficiency, by judging whether a predetermined cumulated objective wt. at every discharge number of times is satisfied and simultaneously judging two objects with respect to the final selection of two times. CONSTITUTION:The wt. of the article fed by a conveyor is weighed by a weighing device 3 and a weighing signal is inputted to a control part 9. The article after weighing is mounted to a hopper and the position thereof is always grasped on the basis of the pulse signal from an encoder 8. The combination operation of the rotation of the hopper and the weighing signal is executed by the control part 9 and the article whose discharge is determined on the basis of the operation result is discharged from an open part 11. When the residual discharge number of times to the total discharge number of times become two times, the article is not individually selected and it is judged whether two articles simultaneously satisfy a cumulated objective wt.
Patent JP-S5474790-A (JP)
Title: Scintillation camera data collector
Inventor: FUJIMOTO TOSHIO
IPC: G01T1/164
Filed: 1977-11-28
Abstract: PURPOSE: To collect data of scintigrams by incrementing the generation times information having been stored in subordination to position coordinate data.  
     CONSTITUTION: The position coordinate data DPS having been outputted from a scintillation camera and once stored in a memory circuit 7 by way of the register 1 are collected and stored in the block 5 or 6 of a main memory device 3 as the data D 1 , D 2  of the form in which times information data DT are subordinated to the position coordinate data DP by operation of the coincidence detection increment circuit 8 and write circuit 9, due to which the kinds of the position coordinates and  the number of the data D 1 , D 2  having been stored coincide concerning the inside  of the block under collecting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5666813-A (JP)
Title: Production of connector for optical fiber
Inventor: KOBAYASHI TOMIO
IPC: G02B6/38
Filed: 1979-11-02
Abstract: PURPOSE:To reduce position deviation errors and improve workability in manufacturing a core for holding the optical fibers to be connected, by manufacturing resin molded parts having beforehand been embedded with cores in optical fiber set positions thence removing the cores and forming the guide parts of the optical fibers. CONSTITUTION:A core group 71 of a diameter larger by several mu from the optical fibers to be connected is embedded in a resin mold 7, in parallel with the reference planes X and Y of the time when the mold 7 is to be butted; in addition, a concave face 72 parallel to the reference plane X is provided on the side of coupling the optical fibers. The cores 71 are lifted in the direction of a dotted arrow and are removed. Thereby, guide grooves 73 and holes 74 are formed. A molding die 8 for manufacturing the resin mold 7 is constituted of an upper die 81 and a lower die 82, and is provided with guide grooves 83 having a semicircular section equal to the radius of the cores 71 and a resin injecting port 84. Since the guides connecting the optical fibers in the core are the holes 74 continuous to the guide grooves 73, there are less position deviations and the workability is improved.
Patent JP-H02117975-A (JP)
Title: Water-base ink of marking pen for writing board
Inventor: NAKAMURA HIROYUKI
IPC: C09D11/17
Filed: 1988-06-09
Abstract: PURPOSE:To obtain the subject ink capable of readily erasing marks drawn on the surface of a writing board using an eraser such as cloth or soft paper by dispersing a pigment into a water-base vehicle containing a specified resin and an erasability-imparting agent. CONSTITUTION:A pigment is dispersed into a water-base vehicle containing (A) a resin consisting of a vinyl acetate-based polymer such as a (partly saponified) polyvinyl acetate, polyvinyl formal, polyvinyl acetal, polyvinyl alcohol or vinyl acetate-vinyl alcohol-(meth)acrylate copolymer and (B) an erasability- imparting agent consisting of an ester compound such as a dicarboxylic acid di(polyalkylene glycol ether)ester, fatty acid polyalkylene glycol ether ester or polyalkylene glycol fatty acid diester to provide an objective ink.
Patent JP-S5668627-A (JP)
Title: Preparation of ortho methylated phenol
Inventor: TAKAHATA KAZUNORI
IPC: B01J23/00
Filed: 1979-11-06
Abstract: PURPOSE: In preparing the titled compound by the reaction between a phenol having hydrogen at an ortho position and methanol, a catalyst comprising an iron oxide obtained by sintering a mixture of an iron compound and a colloidal metallic compound and a metallic oxide is used.  
     CONSTITUTION: In reacting a phenol having a hydrogen at an ortho position with methanol to give the titled compound, a catalyst consisting of (A) an iron oxide and (B) at least one compound selected from the group consisting of gallium oxide, germanium oxide, hafnium oxide, etc. as main ingredients is used in the reaction. The catalyst is obtained by sintering a solid mixture at 400W600°C which is prepared from a dispersed blend comprising an iron compound and a colloidal compound of a metal, e.g., gallium, germanium, hafnium, etc. and it has 0.005W0.15g atom of the ingredient B based on 1g iron atom of the ingredient A.  
     EFFECT: Having high selectively for ortho position and the decomposition reaction of methanol is suppressed.  
     USE: A raw material for preparing a resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63639-A (JP)
Title: Program debugging system
Inventor: ITO AKIRA
IPC: G06F11/28
Filed: 1986-06-20
Abstract: PURPOSE:To easily execute debugging by clipping a user program of the other system to, for instance, '0' address of a system program, at the time of executing a breakpoint of a user program of one system. CONSTITUTION:A breakpoint address of a user program of one system, which has been set to a breakpoint register 3, and an address of a program memory 2 are compared by a comparing circuit 4, and when they coincide as a result of comparison, a breakpoint processing is executed by allowing a user program of one system to jump to a system program. Also, the next address of a user program of the other system is set to a waiting point register 5, and by selecting a jump code by a selector 6, the user program of the other system is clipped to a specific address of the system program. In this way, debugging of the user programs of two systems can be executed efficiently.