baber/WOPTO huggingface dataset:
Patent JP-H08252617-A (JP)
Title: Rolling controller
Inventor: KANO RYUICHI
IPC: B21B37/00
Filed: 1995-03-15
Abstract: PURPOSE: To reduce thickness deviation due to variation in forward slip. CONSTITUTION: This controller is provided with devices TC6 , TC7 for controlling screw down positions at #6 and #7 stands so that tension between adjacent stands are matched with the target values, a #5 stand speed controller HSC5 for calculating the circumferential speed Vrefi-1 of the rolls at the #5 stand, the changing amount ΔVrefi-1 of the rolls at the #5 stand for compensating thickness deviation ΔH on the inlet side of the #6 stand based on the thickness H on the inlet side of the #6 stand and changing the circumferential speed of the rolls at the #5 stand by that amount, a calculating means FFi for calculating the forward slip fi at the #6 stand, and a #6 stand speed controller FTC for calculating the value corresponding to ΔVrefi=-((fi-fsi)/(1+fsi)).Vrefi based on the forward slip fi at the #6 stand,  reference value fsi and the circumferential speed Vrefi of the roll at the #5 stand, and changing the circumferential speed at the ξ6 stand by that amount.
Patent JP-H073269-A (JP)
Title: Supply line and liquid injection device
Inventor: ARAN EDOUIN BOGUNAA
IPC: B01J19/26
Filed: 1994-03-25
Abstract: PURPOSE: To obtain a feed lien to a pyrolysis furnace and an injection apparatus which increases the mixing effect of an additive and a feedstock and avoids blockage of the injection apparatus and corrosion of a hot metal feed line surface caused by impingement.  
     CONSTITUTION: An injection apparatus 12 contains a central passageway 20 for supplying a liquid coke inhibitor, an annual passageway 26 for delivering an atomized gas and a mixing chamber 22 for mixing the liquid inhibitor and the atomized gas. The mixed fluid is atomized by passing through a discharge orifice 30 of a nozzle 28. A cooling jacket 32 surrounding the annular passageway 26 prevents blockage of the nozzle caused by a decomposition product of the coke inhibitor. The injection apparatus is typically installed inside a bend of a feedstock conduit with the discharge end 16 aligned to an axis of the flow. The inhibitor fluid substantially evaporates before it is discharged into the flow of the feedstock. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09247698-A (JP)
Title: Crt display device
Inventor: SAWADA AKIRA
IPC: H04N9/29
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To conduct degaussing by the operation of rotation correction by the user in the CRT display device having a rotation correction function of a display screen against an earth magnetism and having a degaussing function. SOLUTION: A static magnetic field generating circuit 7 supplies a DC current in response to control information from a microcomputer 9 to eliminate the effect by earth magnetism to set horizontal and vertical states of a display screen. When the display screen changes its direction and the user operates sequentially a switch 5 for the correction, the microcomputer 9 changes sequentially control information for every operation to change the current supplied to the rotary correction coil thereby eliminating the effect of the earth magnetism. Thus, the inclination of the display screen is corrected and when the microcomputer 9 discriminate the end of the operation of the user, the microcomputer 9 activates a degaussing circuit 10 for a prescribed time to supply a degaussing current to a degaussing coil 2, which conducts the degaussing.
Patent JP-S52139326-A (JP)
Title: Checking system for digital arithmetic unit
Inventor: NII YOSHIJI
IPC: G06F11/22
Filed: 1976-05-17
Abstract: PURPOSE: To perform the memory circuit checking simultaneously with the checking of conventional arithmetic circuit by housing the input data and detection data into the memory circuit and by making pass this detection data through the address of every memory circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59180882-A (JP)
Title: Bubble memory device
Inventor: SUKETA TOSHIAKI
IPC: G11C11/14
Filed: 1983-03-31
Abstract: PURPOSE:To improve the magnetic adjustment function and at the same time to minimize the size of the thicker direction of a bubble memory device, by providing a ferrite plate at the side of a driving coil to prevent the leakage of an AC magnetic field and at the same time providing a bias magnet and ''Permalloy'' plate for magnetic adjustment to a bubble chip. CONSTITUTION:A bubble chip 7 set on a ceramic substrate 6 is provided inside driving coils Cx and Cy. A shielding case 1 is provided outside those driving coils together with ferrite plates 9 and 10 at upper and lower sides respectively. A ''Permalloy'' plate 11 is set between the plate 10 and a magnet 3. In such a constitution, the plates 9 and 10 serve exclusively as keepers to prevent the alternating magnetic fields leaking outside from the coils Cx and Cy. In addition, the plate 11 has high permeability and large saturated magnetic flux density and therefore functions to unify the bias magnetic field, i.e., a DC magnetic field generated from the magnet 3.
Patent JP-H02236635-A (JP)
Title: Inference object world switching system
Inventor: HIRAYAMA YOICHI
IPC: G06F9/44
Filed: 1989-03-10
Abstract: PURPOSE:To continue inference even when a frame base(inference object world) is dynamically changed under the execution of the inference by providing ID information at every inference object world, and also switching the ID information when the inference object world is switched. CONSTITUTION:Three inference object worlds exist in a collation phase, and it is composed of the ID information which can decide a rule and a frame, the rule to perform collation and the frame being referred from the rule uniquely corresponding to an internal number in its word, respectively. Also, one ID information common area exists in a knowledge base, and an ID1 is stored in the common area since the inference is performed in the inference object world 1 at present. When the inference object world is switched from 1 to 2 in an execution phase, an ID2 is set in the common area. Thereby, it is possible to uniquely refer to the rule or the frame.
Patent JP-S60198042-A (JP)
Title: Cathode-ray tube
Inventor: KOBAYASHI TATSUHIKO
IPC: H01J29/88
Filed: 1984-03-21
Abstract: PURPOSE:To dissolve a color shear and unevenness in density while reducing a friction coefficient by coating the surface of the image part of a cathode-ray tube with a surface layer containing lubricant while making a recording material, which moves relatively, to contact with said surface layer with pressure for recording a static picture. CONSTITUTION:A cathode-ray tube 2 for hard copying device, which records a television picture to be displayed on a display device on a color recording material as a static picture, is formed by arranging a flat and almost rectangular optical fiber plate and providing in its inside the screens 21 showing plural phosphor luminous colors in a band-shaped row while applying a mixture of silicon or the like with a solvent such as aceton or the like as well as a binder such as resin or the like of the stylene system to the surface of its image part for forming a surface layer 1. And the recording material 3 is made to contact with said surface layer with pressure in order to make a hard copy. Accordingly, a good copy can be obtained while reducing friction for making the smooth movement.
Patent JP-H11259961-A (JP)
Title: Disk type still picture recording and reproducing device
Inventor: TERAUCHI IKUO
IPC: H04N5/765
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To easily perform the backup and the dubbing work of still pictures being on a disk with the quite same operability and an operating feeling as those at the time operating one set of an equipment and also to execute them more inexpensively. SOLUTION: This device includes an incorporated disk drive 10 capable of performing the recording and reproducing of still pictures, a record button 14 for instructing the recording of still pictures, a reproduction button 13 for instructing the reproducing of still pictures, a connecting terminal 20 for connecting an external disk drive 12 and a record button changeover switch 15 selecting whether a recording operation is made to be performed in the incorporated disk 10 or the external disk 12 and, moreover, a controlling means 16. This controlling means 16 makes the device so as to record the still pictures in the disk drive 10 when the recording of the still pictures to the disk drive 10 is selected by the switch 15 and transfer still pictures being reproduced from the disk drive 10 in accordance with the depressing of the record button 14 to the disk drive 12 to be recorded on the disk drive 12 when the recording of the still pictures to the disk drive 12 is selected by the switch 15.
Patent JP-H09241483-A (JP)
Title: Epoxy resin composition
Inventor: SHIMIZU TAKESHI
IPC: C08K3/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having improved fire retardancy and capable of giving an excellent molded product and a semiconductor having high heat resistance of solder and high reliability by containing an inorganic filler including a metal hydroxide. SOLUTION: This epoxy resin composition contains (A) an epoxy resin, (B) a hardener and (C) an inorganic filler, and the component C contains >=0.1wt.% of a metal hydroxide. Preferably, in the component C, the metal hydroxide is magnesium hydroxide in an amount of 0.1-25wt.% based on the component C, the component C is contained in the object composition in an amount of 85-97wt.% based on the composition and the component C contains 75-99.9wt.% of silica, and the component A contains an epoxy compound having a biphenyl skeleton as an essential component.
Patent JP-S63223337-A (JP)
Title: Fuel cutoff device for engine
Inventor: OTSUKI KATSUMI
IPC: F02D1/08
Filed: 1987-03-13
Abstract: PURPOSE:To reduce the heating of a solenoid, by providing the solenoid valve having a plunger with a holding coil for holding a fuel valve in an opened condition and with an attracting coil which is energized by throwing in the power supply at the time of starting and which is subsequently deenergized at the time when the input switch of a starter is thrown in. CONSTITUTION:When an engine is started, first, a key switch 9 is connected to the terminal in a running preparation position ACC to energize both the holding coil 2 of a solenoid 1 and the exciting oil 12 of a control relay 11, so that the contact 15 of the relay can be closed. Next, the key switch 9 is connected to a terminal C to energize an attracting coil 3, so that a fuel valve 7 is opened via a plunger 4, a rod 5, and a lever 6. At the same time, the coil 14 of a starter with 13 is energized to move a plunger 16 to the left, so that a pinion gear 21 is engaged with a ring gear 22 to start the engine by the drive of a starter 20. Further, by closing the circuit between contacts 18 and 19, both ends of the exciting coil 12 are made to be the same voltage to deenergize the coil 12, so that the contact 15 is opened to stop the electrification to the attracting coil 3.
Patent JP-H11254980-A (JP)
Title: Valve for preventing liquid fuel from flowing out
Inventor: AOKI TOMOHIDE
IPC: B60K15/077
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To further restrain a liquid fuel from entering into an opening of an evaporator by enhancing the responsiveness of a float valve in such a case that the surface of the liquid fuel ruffles. SOLUTION: A valve for preventing a liquid fuel from flowing out, is composed of a housing having an opening 13 for an evaporator, a float valve 2 floating in the fuel so as to be moved up and down in order to open and close the opening 13, and a support member 3 regulating the downward movement of the float valve 2, the support member 3 being vertically movable relative to the housing. When splashing and waving of the fuel impinges upon the support member 3, the support member 3 is abruptly floated up due to impinging energy, and accordingly, the float valve 2 ascends in acceleration so as to instantly close the opening 13.
Patent JP-H01230632-A (JP)
Title: Polyether-imide
Inventor: IKEDA NAOKI
IPC: C08G73/10
Filed: 1988-03-10
Abstract: PURPOSE:To obtain a polyether-imide excellent in melt flow and injection moldability as well as heat resistance and electrical properties by polymerizing a bis(ether acid anhydride) with an organic diamine. CONSTITUTION:A bis(ether acid anhydride) of formula I [wherein Ar is a 22-44C bivalent organic group of formula II (wherein R1-4 are each H, a halogen or a 1-5C linear or branched alkyl)] is polymerized with an organic diamine or the like to obtain a polyether-imide of formula III [wherein R is a bivalent organic group selected from among a 6C or higher aromatic hydrocarbon group derived from an organic diamine or an organic diisocyanate, its halogenated derivative, a (cyclo)alkylene, an alkylene group-terminated polyorganosiloxane and a group of formula IV (wherein X is O, S, CO, SO2, CyH2y, CyZ2y and y=1-10, Z is a halogen, p=0-10, and R5-8 are each H or a 1-5C alkyl).
Patent JP-S60202136-A (JP)
Title: Treatment of waste liquor
Inventor: KONISHI TETSUO
IPC: C02F1/04
Filed: 1984-03-24
Abstract: PURPOSE:To treat waste liquor continuously without resort to chemicals, etc., by separating waste liquor containing sodium terephthalate into vapor and liquid and concentrating the liquid to deposit sodium terephthalate. CONSTITUTION:Waste liquor A containing sodium terephthalate, discharge from a dehydrator (c), is fed through a balance tank 1, a pump 3, a circulating pump 4, and a regulating valve 5 into a heater 2, in which it is heated and is conveyed to a separator 6, in which it is separated into vapor and liquid B containing sodium terephthalate. The vapor is conveyed by way of a condenser 7 to a drain tank 8 and is stored therein. The liquid B is mixed with the waste liquor A conveyed by the pump 3 from the tank 1, and is circulated through the heater 2 to the separator 6, which process is repeated to deposit sodium terephthalate crystals as liquid B' saturated therewith. Then a part of the liquid B' is fed into a centrifugal separator 11, where crystals C are separated from the liquid B'.
Patent JP-H06268180-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: FUKUDA MASATO
IPC: H01L29/792
Filed: 1993-03-17
Abstract: PURPOSE:To provide a nonvolatile semiconductor memory device of high reliability which can surely avoid false recognition of data even if the number of rewritings is increased. CONSTITUTION:One memory cell is formed of two MOS transistors 30, 31 with floating gates 14, 15. In the two MOS transistors 30, 31, different logical levels are always input and output. If a pair of outputs obtained in this way are differentially amplified, false recognition of data caused by variation of threshold value of the MOS transistors 30, 31 can be avoided on judgment of '0', '1' of data of the memory cell.
Patent JP-H03257566-A (JP)
Title: Inter-multihost system communication control system
Inventor: NISHIZAKI TOSHIHIRO
IPC: G06F15/16
Filed: 1990-03-07
Abstract: PURPOSE:To evade such a troublesome case where two jobs select the different communication systems by acquiring the identifier of a host having a receptionjob from a communication control table and deciding by the receptionjob itself whether the received jog is identical with an intra-host reception job or a out-host one. CONSTITUTION:A transmitting destination deciding means 6 applies the identifier of a received job designated by a transmission job 3 that performs the transmis sion in a data communication state to acquire an identifier of a host which has a reception job from a communication control table 1. Then the means 6 decides whether the reception job is identical with an intra-host reception job 4 contained in the same host as the job 3 or an out-host reception job 5 contained in the different host of the job 3 and then selects a communication means. An intra-host communication means 7 performs the intra-host data communication with the job 4, and an out-host communication means 8 performs the out-host data communication with the job 5. Thus it is possible to evade such a troublesome case where two reception jobs select the different communica tion control systems.
Patent JP-H10236668-A (JP)
Title: Paper feeder
Inventor: WATABE TAKESHI
IPC: B65H3/06
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To set pressure between the uppermost part of cut paper and a sending-out roller almost constant by maintaining a height of the uppermost part of the cut paper constant by the action of a leaf spring when the cut paper is pulled out of a paper feeder. SOLUTION: A position sensor 5 detects a position of the uppermost part of cut paper 3, and a leaf spring 11 is pivotally moved with a pivot shaft 10 as the center on the basis of this detecting signal. A bottom plate 8 loaded with the cut paper 3 pivotally moves with a fulcrum 9 as the center by this pivotal movement, and the cut paper 3 moves. The pivotal movement of the leaf spring 11 is performed up to a position where the uppermost part of the cut paper 3 becomes a prescribed position, that is, a sending-out roller 4 surely comes into contact with the uppermost part of the cut paper 3 at paper feeding time and the sending-out roller 4 presses the uppermost part of the cut paper 3 under pressure set by a torque limiter 19.  When a positional change in the uppermost part of the cut paper 3 is detected by a position sensor 5 according to a paper feed, the leaf spring 11 is pivotally moved, and the uppermost part of the cut paper 3 is moved again to the prescribed position.
Patent JP-S53142444-A (JP)
Title: Cathode deposition-type electrodeposition coating composition
Inventor: OOTSUKI YUTAKA
IPC: C08F8/32
Filed: 1977-05-19
Abstract: PURPOSE: To provide the title electrodeposition coating composition having excellent low temperature curbility, impact strength, mechanical durability, and chemical resistance, comprising an aqueous dispersion af a niutrlized conjugated diene polymer containing specific basic group, and a water-soluble manganese compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51131988-A (JP)
Title: Multi-spindle type automatic lathe
Inventor: TAKEZAKI GENPACHI
IPC: B23B9/04
Filed: 1975-05-12
Abstract: PURPOSE: To watch the machining the state on all the main spindle from a given position near the machine by designing the arrangement of the base and the seal slide. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07268987-A (JP)
Title: Flame retardative block structure
Inventor: SEKIGUCHI KEIJI
IPC: B29K503/08
Filed: 1994-03-28
Abstract: PURPOSE:To form indoor and outdoor floors, lawns, and sidewalks by bonding a prescribed quantity of an inorganic particle having a specified specific gravity with a rubber binder to provide a flame retardative earth and sand bonded layer on a foamed resin layer. CONSTITUTION:A foamed resin layer 2 such as polyolefin or polyurethane is provided as a lower layer, an earth and sand bonded layer 3 is laminated thereon as an upper layer, and the foamed resin layer 2 and the earth and sand bonded layer 3 are integrally bonded to each other. The earth and sand bonded layer 3 is formed of an inorganic particle such as calcium carbonate having a specific gravity of 1.15 or more and a rubber binder. The content of the inorganic particle is set to 60-95wt.% to the total weight of the inorganic particle and the rubber binder. Excellent flame resistance and sound preventing property can be provided, and the characteristics of lightweight property and compression strength possessed by the foamed resin material can be utilized to improve the impact resisting strength and bending strength of the foamed resin material.
Patent JP-S51133743-A (JP)
Title: Digital protective relay system
Inventor: IWASAKI MINORU
IPC: H02H3/42
Filed: 1975-05-16
Abstract: PURPOSE: To provide a digital protective relay system, with which no imperfect operation region is produced even if the second harmonic is superimposed upon the input information. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55149014-A (JP)
Title: Ultrasonic current meter
Inventor: UESUGI NOBUO
IPC: G01P5/00
Filed: 1979-05-10
Abstract: PURPOSE:To make the current meter inexpensive by obtaining the propagation time of ultrasonic waves by using the two clock signals of which the periods vary slightly with each other in a time measuring circuit. CONSTITUTION:A time measuring circuit 7a is provided with the 1st clock signal generator 15 which receives the pulse signal from a pulse generator 1 and generates the 1st clock signal in synchronization with this and the 2nd clock signal generator 17 which receives the pulse signal from a discriminator 6 and generates the 2nd clock signal. These are so constituted that the generation times of both clock pulses from the time when the generation times of the clock pulses of these two clock signals coincide are counted by a counter 18 and are operated by an arithmetic circuit 20, whereby the propagation time of ultrasonic waves is obtained. These result in the relatively lower frequencies of the clock signals and reduced cost of the clock pulse transmitters, etc. thereby enabling the overall reduction in the cost of the current meter.
Patent JP-H10253046-A (JP)
Title: Variable supply amount air nozzle
Inventor: NAKAI SEIICHI
IPC: F23G5/44
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle capable of reducing a spreading range of a jet stream, and of strong blow of secondary air substantially going straight on without lowering a flow speed of blown air into a furnace. SOLUTION: There are oppositely provided on a pair of opposing internal surfaces 2, 2' of a nozzle member 1 having a rectangular cross section opening U-shaped throttling members 3, 3' composed of opening/closing plates 4, 4' disposed parallely to the opposing internal surfaces 2, 2', and front movable plates 6, 6' and rear movable plates 7, 7' where front and rear parts of the opening/closing plates 4, 4' are coupled with the opposing internal surfaces 2, 2' through hinges 5, 5'. Outside the nozzle member 1 an actuation rod 8 is disposed along the foregoing member, and the same rod 8 and the front and rear parts of the opening/closing plates 4, 4' are provided in close vicinity to each other through front links 9, 9' and/or rear links 10, 10'.  The opposing throttling members 3, 3' rise and fall with the aid of forward and backward movement of the actuation rod 8 so as to alter an interval between the opening/ closing plates 4, 4'.
Patent JP-H06269819-A (JP)
Title: Roll chock recombining device
Inventor: MORITA KUNIO
IPC: B21B31/10
Filed: 1993-03-17
Abstract: PURPOSE:To improve the efficiency of recombination operation by moving a receiving block to support a roll and providing a clamp head in a elevating frame of a chock receiving unit. CONSTITUTION:The chock receiving units 5 to receive chocks C on two running trucks 3 arranged on both sides of a line of plural roll receiving frames 1 are equipped on this device and it is an equipment which attaches and detaches the chocks C through the chock receiving units 5 as the rolls R are mounted on the roll receiving frames 1, receiving blocks 1a for supporting the rolls equipped on the roll receiving frames 1 can be moved in the axial direction of each roll, cope with change of the axial length of each roll and equips a clamp head 9 to fix and hold the chocks C on the elevating frame 8 of the chock receiving units 5. In this way, the roll chock recombining device which can execute such attaching and detaching operation correspondingly to change of variety and size of the roll R and the chock C can be obtained.