baber/WOPTO huggingface dataset:
Patent JP-H1155874-A (JP)
Title: Instantaneous service interruption compensating equipment
Inventor: HAYASHINAKA TOSHIO
IPC: H02J9/06
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To effectively cope with instantaneous service interruption, by starting an operation circuit by using an uninterruptible power supply means. SOLUTION: A timer 15 which counts time from detection of service interruption of a commercial power source 8 with a detector 13 and outputs a first control signal when service interruption reaches a specified time, and a product abnormality detector 6 which detects abnormality when a manufacturing equipment produces a defective product and outputs a second control signal are installed. When the first and the second control signals are not outputted, electric power is supplied from an uninterruptible power source equipment 14 to an operation circuit 18, and the manufacturing equipment is maintained in the state that operation is always enabled via a power circuit, so that the manufacturing equipment can be continuously operated by instantaneous recovery when service interruption is generated.  As the result, imperfection of products which is to be caused by master stop of the manufacturing equipment at the time of instantaneous service interruption can be prevented. On the other hand, power supply from the uninterruptible power source equipment to the operation circuit is stopped in the case of service interruption exceeding a specified time (the first control signal output time) or in the case of detection of product abnormality (the second control signal output time), and the manufacturing equipment is stopped. Thereby quality as a manufacturing line is secured.
Patent JP-2001035397-A (JP)
Title: Plasma display device
Inventor: MURAKAMI MASAAKI
IPC: H01J17/28
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce thermal stresses generated at image output time by providing a display panel and a heat transfer plate adhered within a specific range width area adjacent to an unheated part in the unheated part for forming the peripheral edge part and a heating part for displaying an image and transmitting heat to the unheated part from the heating part. SOLUTION: A heat transfer plate 6 is adhered to an area composed of a width of 20 mm to 100 mm adjacent to an unheated part 8 of a heating part 9 for heating, by displaying an image of a plasma display panel(PDP) 1. The PDP 1 is set as a light emitting part body of a rectangular plasma display device and uses a front glass plate for displaying the image and a reverse glass plate opposed to this is set as a main constitutive element. The heat transfer plate 6 is adhered to the reverse of the PDP 1, by using a pressure sensitive adhesive sheet or the like. Although the heat transfer plate 6 can use a metallic plate, and an aluminum plate, an aluminum alloy plate, a copper plate, a copper alloy plate and the like are desirable. An elastic body pressure sensitive adhesive sheet, such as a highly heat conductive silicone resin sheet, is desirable as the pressure sensitive adhesive sheet.
Patent JP-H0852826-A (JP)
Title: Method and device for lot change control of single facer
Inventor: NAITO MINORU
IPC: B65H45/30
Filed: 1994-08-10
Abstract: PURPOSE:To automatically and most optimally set the start timing for clearance adjustment of various kinds of rollers following the stuff change (lot change) for a single facer for manufacturing a single faced corrugated fiberboard by press-fixing a core with a liner. CONSTITUTION:In the case of adjusting for enlarging roll clearance of a press roll and the like following the lot change, the enlarging adjustment is started at the point where a paper joint section J reaches a roll working section R or after that point. On the other hand, in the case of adjustment for narrowing the roll clearance, the narrowing adjustment is started at the distance X before the paper joint section J reaches the roll working section R, and the narrowing adjustment is completed at the point that the paper joint sections J reaches the roll working section R or before that point.
Patent JP-S6270996-A (JP)
Inventor: HAGIWARA MASUO
IPC: G07C1/00
Filed: 1985-09-24
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-H0550292-A (JP)
Title: Automatic welding equipment
Inventor: SAITO TAKAO
IPC: B23K37/04
Filed: 1991-08-22
Abstract: PURPOSE:To provide the automatic welding equipment capable of manufacturing members formed by fillet-welding end plates to square pipe ends with high productivity and absorbing an error of the length of each pipe to accurately perform welding on both ends. CONSTITUTION:The automatic welding equipment is provided with a work positioning jig 11 provided with square pipe positioning parts 14 to support square pipes which are made to main members of a floor beam at the specified position and an end plate posotioning part 14 to support the end plates 3 which are moved to these square pipe positioning parts 14 and welded to the above- mentioned square pipe end openings at the specified position, and a welding torch carriage 17 which is mounted on th above-mentioned end plate positioning part 14 and moved along with this.
Patent JP-2001045080-A (JP)
Title: Amplitude matching type polyphase filter, phase amplitude matching type polyphase filter and image suppression type receiver
Inventor: UGAJIN MAMORU
IPC: H03H7/18
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain broadband digital equipment with high performance that has prescribed resistors and capacitors where resistance of the resistors and capacitance of the capacitors are respectively specified. SOLUTION: In a polyphase filter where an n-th (n=1, 2, 3, 4) resistor is connected to an n-th input terminal and an n-th output terminal and an n-th capacitor is connected to (n-1)th (4 when n-1=0) input terminal and th n-th output terminal, the 1st-4th capacitors have same capacitance and the 1st-4th resistors consists of variable resistors, the resistance of the 1st resistor is equal to the resistance of the 3rd resistor, and the resistance of the 2nd resistor is equal to the resistance of the 4th resistor. Furthermore, an amplitude error can be corrected by selecting the resistance of the 1st and 3rd resistors to be one over (1+ε) of the resistance when no amplitude error is in existence and by selecting the resistance of the 2nd and 4th resistors to be the reciprocal of (1+ε) of the resistance when no amplitude error is in existence in the case that the amplitude of a differential input signals to 2nd and 4th input terminals is larger by the (1+ε) multiple of the amplitude of the differential input signals to 1st and 3rd input terminals and that the phase difference between them is 90 degrees.
Patent JP-H0874070-A (JP)
Title: Concrete reinforcing bar excellent in corrosion resistance
Inventor: YAMASHITA MASATO
IPC: C23C22/33
Filed: 1994-09-05
Abstract: PURPOSE: To provide a concrete reinforcing bar excellent in corrosion resistance. CONSTITUTION: The surface of the steel mateial of this concrete reinforcing bar is coated with a rust layer having <=200nm average grain diameter. Its corrosion resistance is further improved, when the rust layer consists of α-iron oxyhydroxide contg. >=0.3wt.% α-FeOOH or one or >=2 kinds among Cr, Cu, P and Ni. A reinforcing bar having corrosion resistance in a concrete contg. chlorides is obtained in this way at a low cost.
Patent JP-S58116008-A (JP)
Inventor: WATABE MASAYOSHI
IPC: H02G1/14
Filed: 1981-12-28
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-H0659781-A (JP)
Title: Power supply application controller
Inventor: MORITA TOMOHIRO
IPC: G06F1/26
Filed: 1992-08-07
Abstract: PURPOSE:To fix the state of the power supply of a system by limiting a power supply control signal so as to be either active or non-active at the time of fitting a battery. CONSTITUTION:The terminals of an R-S flip flop circuit 2 to which a power supply application signal and a power supply interruption signal of two input signals of the circuit 2 are inputted are pulled-up by the same battery voltage as power supply to operate the R-S flip flop circuit 2 by connecting them to the power supply through pull-up resistors R1, R2. Simultaneously with this, capacitors C1, C2 are fitted between both these two terminals and the ground, and further, by making the time constants of both the pull-up resistors R1, R2 and the capacitors C1, C2 different from each other, times until two input signals become high-level are made different. Thus, the state of the power supply of the system 4 at the time of fitting the battery 1 comes to be fixed in an ON- or OFF-state.
Patent JP-H0673414-A (JP)
Title: Method for controlling quality of molten iron in blast furnace
Inventor: TARUMI YOSHIHIKO
IPC: C21B5/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide a quality control method of molten iron in a blast furnace so as to obtain the molten iron having a prescribed quality in the blast furnace by quantitatively estimating the molten iron temp. and component values of Si and S, etc., in the iron as indexes of the quality of the molten iron in the blast furnace and by adjusting operational quantity and various kinds of elemental values. CONSTITUTION:In this controlling device, an inputting layer for inputting various kinds of data values, sensor values and operational quantities in the blast furnace operation and an outputting layer for outputting the component values of Si and S in the iron are provided. The various kinds of elemental values, sensor values and operational quantities in the blast furnace operation are inputted to the inputting layer of the prelearnt two or more layers of molten iron quality neural net work. By changing the operating quantity so as to come in the permissible range when the eliminated value in the molten iron quality obtd. from the outputting layer is out of the permissible range of the aimed control value, the estimated value of the molten iron quality is obtd. When the molten iron quality does not come in the permissible range even in the case of changing the operating quantity, the various kinds of elemental values of the blast furnace operation is changed. When the estimated value in the molten iron quality comes in the permissible range, based on the various kinds of data values and operational quantity in the blast furnace operation, the operation is executed.
Patent JP-H0765159-A (JP)
Title: Polygonal approximation system
Inventor: TAKIZAWA KATSUTOSHI
IPC: G06T5/00
Filed: 1993-08-26
Abstract: PURPOSE:To perform polygon approximation fast in a short time as to the polygonal approximation system which approximates a polygonal line with a digital dot sequence extracted from image data. CONSTITUTION:When the polygonal line is approximated with the digital dot sequence extracted from the image data by using the Sklansky method, a specific decision expression which does not include arc-tangent tan<-1> arithmetic for angle calculation is used to decide whether or not a current object point Pi is in AND areas R0 (encircled with straight lines lT and lB) of respective areas determined by two tangents drawn from a start point PS previously set in the dot sequence to a circle which has its center at up to each last object point in the dot sequence and has a radius epsilon. Therefore, the polygonal approximation can be performed fast in a short time.
Patent JP-H033743-A (JP)
Title: Drive device for a plurality of spindle machining devices
Inventor: JIINNKURAUDE SHIMONIN
IPC: B23P23/02
Filed: 1989-08-16
Abstract: PURPOSE: To provide a drive and control apparatus having more flexibility by providing an autonomous unit having a chuck and an operation component and a programmable control mechanism. CONSTITUTION: Drive apparatus is equipped with an autonomous unit 21 in one side and a control mechanism 22 in the other side. The unit 21 is attached to a support 23 so as to be fixed to a frame 13 in one workstation 14. The unit 21 includes a cylinder 25, and a slide 24 includes a thimble 26 equipped with a gasket to function as a piston roughly in the center part of the longitudinal direction thereof. Both ends of the cylinder 25 are connected to ducts 27 and 28, and axial movements thereof in left and right directions are controlled to move a sleeve 24. A rotary assembly 29 held in the sleeve 24 by a bearing and having a hollow shaft 30 is placed in the sleeve 24. A hub 32 includes a composite small gear 35 movable in an axial direction, and drives the assembly together with a gear element 36 to allow a speed to be changed.
Patent JP-H0493127-A (JP)
Title: Flange press-fitting device
Inventor: MOTOZUKA KIYOKO
IPC: F16B4/00
Filed: 1990-08-08
Abstract: PURPOSE:To enable automation of flange press-fitting treatment by providing a press-fitting section. a flange supply section, a height adjusting member, and a piston in the press-fitting device for mounting a cylindrical flange which has large inside diameter at both ends of a cylinder such as a photo-sensitive drum. CONSTITUTION:This flange press-fitting device is provided with a press-fitting section 2 which press-fits a flange 4 into a cylinder 1 and a flange supply port 31. The press-fitting section 2 is provided with a height adjusting member 5 which moves in the direction where the central axis of the flange 4 is deviated from the central axis of the cylinder 1 and a piston 6 which presses the flange 4 in the press-fitting direction into the cylinder 1. When the press-fitting treatment of the flange 4 is done by this press-fitting device, the flange 4 in a storage section 3 is supplied to the press-fitting section 2 and moved in the press-fitting direction. A part of it enters the inside of the cylinder 1. At this time, as the central axis of the cylinder and that of flange 4 are deviated, the part which enters does not contact the inner wall of the cylinder 1. After this, when the flange 4 is moved in the direction where its central axis matches with that of the cylinder 1, an earth terminal piece 41 is mounted.
Patent JP-H05148501-A (JP)
Title: Mechanical alloying device
Inventor: EZOE SEIJI
IPC: B22F1/00
Filed: 1991-07-30
Abstract: PURPOSE:To directly stick a powder binder produced by mechanical alloying to the surface of a body to be bound set in the same mechanical alloying device. CONSTITUTION:A lot of through-holes 3 through which bodies to be bound run are made in the circumferential surface of a mail container 1. The through- holes 3 each are freely attachably and detachably equipped with a sealing member 5 and a body to be bound. When the device is operated with the through- holes 3 of the mill container 1 equipped with the sealing members 5, the binding material put in the mill container 1 is alloyed with mechanical mixing to become a fine pulverous binding material. When the same mill container 1 is equipped with the bodies to be bound and the treatment is performed, steel spheres strike on the binding surface of the bodies to be bound to stick the binding material on the bodies.
Patent JP-S58114034-A (JP)
Title: Formation of image
Inventor: SUGANO TATSUYA
IPC: G03F7/023
Filed: 1981-12-28
Abstract: PURPOSE:To form a fine image, by exposing a photosensitive resin obtained by condensing o-benzoquinonediazidesulfonyl chloride with novolak resin, to far UV rays. CONSTITUTION:A photosensitive resin obtained by condensing o-benzoquinonediazidesulfonyl chloride with novolak resin to form sulfonate esters is easily applied to the surface of a base to form a film. It is insensitive to >=350nm wavelength normal UV rays, but sensitive only to far UV rays <=300nm wavelength, forming an image extremely high in resolution. It is not necessary to use an optical filter in order to form an image of high resolution. Development is executed in an aq. alkaline soln.
Patent JP-H0499278-A (JP)
Title: Diamond coated tool member
Inventor: OMORI NAOYA
IPC: C23C16/26
Filed: 1990-08-13
Abstract: PURPOSE:To improve the exfoliation resistance of a coated tip by forming a multilayered coating film having a diamond coating layer contg. carbon other than diamond and a diamond coating layer not contg. carbon other than diamond in a specified thickness on a tool. CONSTITUTION:A multilayered diamond coating film having one or more diamond coating layers contg. carbon other than diamond and one or more diamond coating layers not contg. carbon other than diamond is formed in 0.5-200mum thickness on a part or the whole of a tool made of a hard material such as a sintered hard alloy, a nonferrous metal or caramic based on the carbide, nitride or carbonitride of the metal, SiC or Si3N4. A coated cutting tool having superior wear resistance is obtd.
Patent JP-H0874566-A (JP)
Title: Exhaust emission control device of engine
Inventor: HAYASHI KAORU
IPC: B01D53/86
Filed: 1994-09-05
Abstract: PURPOSE: To make improvements in the structural strength and controlling function of an exhaust emission control device for a two-cycle engine, by way of example. CONSTITUTION: An exhaust emission control device 7 is installed in a joining part between an exhaust pipe and an expansion pipe, forming it into a double- pipe construction with both outer and inner pipes 6 and 10, and simultaneously a small diametral part 6a of the outer pipe 6 and a weld part (e) of the inner pipe 10 are joined together by means of welding or the like. In addition, a catalyzer is applied and carried on this inner pipe excepting this weld part. In this weld part (e), there is no vent hole (h) formed and no catalyzer carried on, respectively. In succession, the exhaust emission control device 7 is set up beneath the engine upstream an oil sump part of the expansion pipe, surrounding the circumference with a heat insulating protector.
Patent JP-S58116666-A (JP)
Title: Preparation of packaged food
Inventor: WATANABE HARUHIKO
IPC: A23L1/00
Filed: 1981-12-29
Abstract: PURPOSE:To prepare a packaged food having improved keeping quality for a long term, by packaging a food in a specific porous base material, and sterilizing the packaged food under heating by the dry heat. CONSTITUTION:A perishable food, unprocessed food or semiprocessed food, etc. is packaged in a porous material, e.g. a polyester nonwoven fabric having 10-150g/m<2> basic weight, having 1-250sec time required for 100cc air to permeate therethrough per 1 square inch area at ordinary temperature and pressure, and the opening part is tightly heat-sealed and then sterilized at 80-250 deg.C by the dry heat. Thus, the spoilage by microorganisms can be suppressed as much as possible during the storage for a long term, and the life can be prolonged.
Patent JP-H0957153-A (JP)
Title: Centrifugal concentrator
Inventor: NISHIDA KATSUNORI
IPC: B04B1/20
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance the clarity of a separated soln. in a countercurrent type centrifugal concentrator and to smoothly discharge the separated soln. by providing support members. SOLUTION: In a countercurrent type centrifugal concentrator, a plurality of support members 42 are radially erected from the outer peripheral surface of a screw conveyor main body 21 at the end part on the discharge side of a separated soln. thereof so as to provide an interval in the peripheral direction thereof to be fixed in a state separated from the end on the discharge side of the separated soln. of the screw conveyor main body 21 to extend toward the end of a bowl and the end parts on the discharge side of the separated soln. of screw blades 22 are fixed so as to surround the support members 42.  Passages through which the separated soln. passes horizontally toward the mutual discharge parts between the support members 42, 42 and passes axially in the extension parts of the support members 42, 42 are formed so as to extend up to the position facing to the discharge part in the vicinity of the end of the bowl.
Patent JP-S6453350-A (JP)
Title: Apparatus for producing magnetic recording medium
Inventor: KANEKO AKINARI
IPC: G11B5/85
Filed: 1987-08-25
Abstract: PURPOSE:To uniformize the electromagnetic conversion characteristics and magnetic characteristics in a transverse direction by specifying the position of a discharge port connected to a vacuum evacuation device. CONSTITUTION:A substrate 2 is conveyed in the central position of a cylindrical can 5 which is the support for the substrate 2 and the transverse mid-point of the substrate 2 passes the AA' line on the center line of the can 5 in an apparatus for producing a magnetic recording medium by flying a magnetic material 9 on the nonmagnetic substrate 2 and forming a magnetic layer thereon. The position of the discharge port 22 is so selected that the central point of the discharge port 22 exists on the AA' line. The flow of a reactive gas is symmetrical with the AA' line and the position of the discharge port 22 is likewise symmetrical therewith so that the reactive gas is uniformly discharged at the time of film formation. The magnetic layer formed is, therefore, uniform and has the uniform electromagnetic conversion characteristics.
Patent JP-H0388828-A (JP)
Title: Manufacture of annular(aryl ether) oligomer and polymer- ization of annular poly(arylether) oligomer
Inventor: MAIKERU JIEI MIYUURINZU
IPC: C08L81/00
Filed: 1990-08-13
Abstract: PURPOSE: To obtain the subject oligomer for providing a high mol.wt. poly(aryl ether) with excellent high temp. stability and solvent resistance by bringing an arom. diol, an activated aryl dihalide and a dinitro compd. into contact with each other in the presence of a base.  
     CONSTITUTION: This cyclic poly(aryl ether) oligomer of formula (D) (wherein Y is -O-, -S-; Ar is an arom. divalent group with an electron-withdrawing group; (n) is 1-20) is obtained by bringing an arom. diol (B) into contact with an activated aryl dihalide or dinitro compd. (C) in the presence of a base in a reaction medium. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000029784-A (JP)
Title: High-speed response circuit for device and high-speed response circuit for memory
Inventor: YUBAZAKI NAOYASU
IPC: G11C7/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To handle data at a high speed without using a high-speed device. SOLUTION: In this high-speed response circuit, when data D0, D1,..., Dn are successively inputted to a distribution circuit 20 as input signals, they are distributed to an element 0, the element 1,..., an element (n) at a timing indicated by a reference clock by the distribution circuit 20, the respective data respectively outputted from the element 0, the element 1,..., the element (n) are selected and combined at the timing indicated by the reference clock by a combined circuit 30 and thus, the data D0, D1,..., Dn are reproduced and outputted as output signals.
Patent JP-H0859026-A (JP)
Title: Position detecting device for document
Inventor: KAMASU OSAMU
IPC: B65H7/14
Filed: 1994-08-12
Abstract: PURPOSE: To accurately detect a printing position or the cut position of a written application by preventing the wrong recognition of a white/black mark resulting from the alternation of the detected voltage of the white/black mark being due to the paper quality of a document or the dispersion of printing. CONSTITUTION: An application publishing device 1 has a control section 2, a reflection factor detecting mechanism 11 and a white/black detecting sensor 12, and the reflection factor of a white part of an application 21 is measured by the reflection factor detecting mechanism 11, and the result of the above measurement is compared with reference data stored in the control section 2, and the control section 2 corrects the reference voltage value of white/black mark judgment according to the result of the above comparison. The voltage measured by the white/black detecting sensor 12 is compared with the reference voltage value, and a part being lower than the reference voltage value is judged to be the black mark.  Thus, since the reference voltage value is corrected and set up according to the application 21, even if the paper quality of the application 21 and printing have dispersion, an error in the recognition of the white/black mark is prevented, and accurate printing position and application cut position can be detected.