baber/WOPTO huggingface dataset:
Patent JP-H0939053-A (JP)
Title: Method for mold-clamping control of injection molding machine
Inventor: KAMIGUCHI MASAO
IPC: B29C45/76
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping control method capable of preventing warpage, strain, etc., of a molded product even without removing push-force of a screw by stopping injection dwelling operation. SOLUTION: By increasing a practical volume of a cavity of a mold 39 by retreating a moving platen 32 from a mold clamp stop position to a mold opening stop position in a series of injection dwelling operations, an inner pressure of the cavity is temporarily decreased to attempt equalization of inner stress of resin being a molded product, and removal of stress strain. Even for a light introduction board or the like wherein an abnormality in molding is liable to be generated owing to temporary stop of the injection dwelling operation by a conventional system in which dispersion in inner stress of the resin in the cavity is removed by eliminating push force with a screw 35 by stopping the injection dwelling operation midway, an injection molding operation with neither warpage nor stress can be easily carried out.
Patent JP-S60103171-A (JP)
Title: Plasma-deposited ceramic body radiating infrared rays of longer wavelength
Inventor: HAYAKAWA TETSUO
IPC: C23C4/10
Filed: 1983-11-09
Abstract: PURPOSE:To obtain a body radiating infrared rays of longer wavelengths and usable even in a steam atmosphere or a liq. by successively laminating a deposited alumina layer and a deposited zirconia layer on the surface of a metal or biscuit. CONSTITUTION:The surface of a base metal 14 or biscuit is cleaned by sand blast, and fine particles of alumina 17 having about 5-10mum particle size are thinly plasma-deposited in layers to form a deposited alumina layer 15. Fine powder of zirconia 8 radiating infrared rays of longer wavelengths is then plasma-deposited on the layer 15 to form a deposited zirconia layer 16. The resulting plasma-deposited ceramic body radiating infrared rays of longer wavelengths is widely applicable to a drier in which much steam is generated, a heat exchanger handling a fluid, a food processing machine, etc.
Patent JP-H0373844-A (JP)
Title: Method for winding flaw detecting coil around metallic wiring body and flaw detecting coil aggregate
Inventor: KOJIMA YASUO
IPC: G01N27/82
Filed: 1989-08-15
Abstract: PURPOSE:To easily adjust magnetic characteristics and to easily form and release coils by inserting a metallic wiring body to be measured into the center hole of a winding bobbin and then rotating the bobbin to wind a wire around the outer periphery of the bobbin and form a wound flaw detecting coil. CONSTITUTION:An opening/closing operating motor 15 in an opening/closing mechanism 7 is driven to rotate a screw member 17, a pressure rod 20 and a connection link 21 are drawn right and left through a sliding member 18 and a rotational lever 22 is rotated to release the depression of an opening/ closing cover 6 due to a pressure robber 23 and open the notched part 3d of the winding bobbin 3. The metallic wiring body W to be measured is inserted and engaged into/with the center hole 3c of the bobbin 3 and the mechanism 7 is driven in the reverse direction to close the opening at 5. Then, a motor 32 is driven and the bobbin 3 is rotated in the winding direction of the wire X to wind up the wire X around a peripheral groove 3b and form plural flaw detection coils 1 around the wiring body W. The winding frequency is counted up by a potentiomete, and when the winding frequency reaches a required value, the rotation of the bobbins 3, 9 are stopped by a brake 37.
Patent JP-2000026173-A (JP)
Title: Concrete-steel structure coated with composite film electrode
Inventor: MATSUDA YOSHINORI
IPC: E04G23/02
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of the corrosion resistant thermally sprayed metal film system by improving the potential distribution and the execution workability in the conventional corrosion resistant thermally sprayed metal film system, and to provide a concrete-steel structure protected with an inexpensive impressed current protection method. SOLUTION: A film electrode to be used for an impressed current protection system which is coated on the surface of a concrete-steel structure is coated on the surface of the concrete-steel structure. The film electrode is constituted of a composite film electrode which is comprised of a first film layer 1 which is a corrosion resistant thermally sprayed metal film subjected to activation treatment and a second film layer 2 which is a metal film coated on the first film layer 1 and has a high electro-conductivity. The first film layer has a thickness of 30-90 μm. The second film layer is fabricated by thermal metal spraying while adjusting its thickness to be in the range of 50-250 μm and is composed of one or two or more selected from aluminum, copper and alloys thereof.
Patent JP-H1151824-A (JP)
Title: Method and apparatus for scanning impurity collection liquid on substrate surface, method for scanning granulate and method for collecting impurity
Inventor: KANEKO MINAKO
IPC: H01L21/66
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To improve scan accuracy to an impurities-collection liquid on a front face of a measured substrate and prevent effect of cross contamination, by applying vibration waves to a plurality of points of backside of the substrate and generating a plurality of stationary waves. SOLUTION: An impurities-collection liquid drop 2 is dropped on a front face of a measured semiconductor substrate 1 which is a hydrophobic front face held horizontally. Vibration waves from a plurality of vibrators 121, 122 are propagated by vibration-propagating bodies 131, 132 and applied from backside of the substrate 1. A plurality of stationary waves 3, 4 are consequently generated on the substrate 1. The collection liquid drop 2 is held on an intersection 5 which is a part corresponding to a node of the stationary waves 3, 4. A hold part 11 of the substrate 1 is moved to an optional position within a horizontal plane to move the intersection 5 through a movement of the part of the node of the stationary waves 3, 4 and move the collection liquid drop 2 in a state while held.  Accordingly, the collection liquid drop 2 can be scanned automatically without being contacted, whereby the effect of cross contamination is eliminated.
Patent JP-H0637335-A (JP)
Title: Static induction diode having buried structure or cut-in structure
Inventor: TAMAMUSHI NAOSHIGE
IPC: H01L21/322
Filed: 1992-07-15
Abstract: PURPOSE:To shorten a reverse recovery time by setting static induction short- circuit regions on the anode side and the cathode side. CONSTITUTION:An anode region of a width Wp is provided with a p<-> high resistance layer 31, a p<+> buried layer 30, a p anode region 3 and an n<+> static induction short-circuit layer 4, while a cathode region of a width Wn is provided with an n<-> high resistance layer 61, an n<+> buried layer 60, an n cathode region 6 and a p<+> static induction short-circuit layer 7. Holes injected from 3, 30 and 31 of the anode region are absorbed in the static induction short-circuit region 7 on the cathode side, while electrons injected from 6, 60 and 61 of the cathode region are absorbed in the short-circuit region 4 on the anode side. By setting the lifetime of the vicinities of both of the anode region and the cathode region to be long and by setting a lifetime distribution in the high resistance layers to be short relatively, an electrostatic induction effect in the vicinities of both of the regions can be increased, Carriers remaining in the high resistance layers can be made extinct in a relatively short time due to the lifetime set to be short, and thus a reverse recovery time can be shortened.
Patent JP-H0658649-A (JP)
Title: Separate type heat pump device
Inventor: HAMADA KAORU
IPC: F25B13/00
Filed: 1992-08-07
Abstract: PURPOSE:To simplify a structure of a separate type heat pump device, reduce a required amount of pipe and facilitate its installing work by a method wherein an outdoor heat exchanger for performing a function of a condensor or a function of an evaporator in parallel with a function of the evaporator for a first heat exchanger and a function of the condensor of a second heat exchanger under a circulation of refrigerant performed by a compressor is installed in an outdoor unit. CONSTITUTION:Refrigerant gas of high pressure discharged from a compressor Cm is divided to flow, one divided flow refrigerant is supplied to a second heat exchanger 8b in which a function of a condensor is operated at an indoor unit 2a and further the other divided flow is supplied to an outdoor heat exchanger 8c in which a function of a condensor is operated at an outdoor unit 2b through a deliverying refrigerant pipe 1a. Refrigerant liquid discharged out of the outdoor heat exchanger 8c is returned back to the indoor unit 2a through another deliverying refrigerant pipe 1b, the merged flow of returned refrigerant liquid and refrigerant liquid discharged out of the second heat exchanger 8b is supplied to the first heat exchanger 8a in which a function of an evaporator is operated at the indoor unit 2a. With such an arrangement, it is possible to make a minimum number of pipes of the delivery refrigerant pipes of two.
Patent JP-2000223209-A (JP)
Title: Handle type power connector and connecting method thereof
Inventor: LUZZOLI GIORGIO
IPC: H01R13/641
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a power connector having a connecting mechanism capable of connecting a plug and a socket by a rotation of 360 deg. or less, a power connector to connect a plug with a socket by a rotation of 120 deg. or less, and a power connector equipped with a plug having a connecting ring with a handle. SOLUTION: This connector has a plug 32 and a socket 30. The plug 32 has a connecting ring 42 having a handle 44 radially extended from the center. The connecting ring 42 is attached rotatably around the plug 32 in a certain range when the plug 32 is not connected with the socket 30. The socket 30 has one or a plurality of inserting sliding surfaces capable of being connected with the connecting ring 42. The plug 32 and the socket 30 have colored connection displaying parts to check whether they are located properly. Furthermore they are constituted to notify by sound.
Patent JP-S58117812-A (JP)
Title: Method and device for production of high alloy pig iron
Inventor: YAMAOKA HIDEYUKI
IPC: C21B11/02
Filed: 1981-12-29
Abstract: PURPOSE:To produce high chromium alloy pig iron with high efficiency by providing chromium ore packed layers on coke packed layers in the central part of a furnace body, blowing fuel, oxygen, chromium ore and auxiliaries through tuyeres into the coke packed layers and burning these materials. CONSTITUTION:Coke packed layer (b) are provided in the central part in a furnace body 1, and chromium ore packed layers (a) consisting of chromium ore 7, auxiliary raw materials 13 and coke 8 are formed thereon. A combustion chamber (e) is provided in the lower circumferential part of the layers (b), and oxygen 9, fuel 10, chromium ore powder 15, auxiliaries 16, and if necessary, steam 11 are blown through tuyeres 4. In the chamber (e), the fuel 10 consisting essentially of carbon and hydrogen is burned and gasified by the oxygen 9, whereby reducing gases of high temp. are formed. The gases heat and reduce the chromium ore, and the auxiliaries 16; at the same time, the gases ascend in the voids  among the layers (b) and heat and reduce the melting parts (a); thereafter, the  gases flow down into a molten slag layer (c) and a well (d).
Patent JP-H11122568-A (JP)
Title: Printer
Inventor: ISHII KAZUO
IPC: H04N1/21
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To automatically print out a multi-screen image with a simple operation by storing plurally decided image data to a memory in the case that a prescribed mode is selected and printing out the plural images stored in the memory on one recording medium when printing is started. SOLUTION: At first power is applied, an input select button 12a is depressed and a composite video signal or a RGB video signal is selected. Then, the lighting of an automatic scanning LED 13f is confirmed, when the LED 13f is put out, an automatic scanning button 12d is depressed and then, a multi- picture button 13b is depressed to select whether printing is made in a single picture mode or a multi-picture mode. In the case that the multi-picture mode is selected, data are stored in a memory by depressing a print button 8a. Further, a multi-picture is printed out where 4 pictures are printed out on, e.g. one proper recording paper sheet by depressing a copy button 8b.
Patent JP-H0533489-A (JP)
Title: Self-climbing caisson die frame process, device therefor and device for parting caisson die frame
Inventor: FUJIMOTO AKIO
IPC: E04G11/24
Filed: 1991-07-30
Abstract: PURPOSE:To draw up and fix a caisson die frame without using any crane. CONSTITUTION:Between adjacent those of die frames 2, 3, 4 surrounding four surfaces of a concrete caisson to be produced, a rack 16 is vertically laid in the vicinity of one side end part of one of the adjacent die frames. A motor 18 having a pinion 17 adapted to be meshed with the lack 6 is provided in the vicinity of one side end part of the other one 3 of the adjacent die frames. The fixing of the die-frames for opposite two of the four surfaces, to the concrete body is released at first, and are parted from the concrete body 1. They are then moved inward so as to cause the pinion 17 to mesh with the rack 16. Then, the motor 18 is rotated to raise the die frames for the two surfaces up to a predetermined height, and thereafter, the meshing between the pinion 17 and the rack 16 are released. These two die frames are secured to the concrete body at predetermined positions. Then, the fixing of the remainder two die frames 3, 4 is released, and the die frames 3, 4 are raised and fixed in a similar manner.
Patent JP-H0534814-A (JP)
Title: Distinctive recording device
Inventor: MURATA SHINJI
IPC: G03B19/04
Filed: 1991-07-30
Abstract: PURPOSE:To easily record plural subjects which differ in subject size by plural photography parts which differ in reduction rate corresponding to the subject sizes. CONSTITUTION:A subject sensor 12 detects the length, etc., of a conveyed subject P, which is photographed by a low reduction rate camera 20a when the subject is a short subject P1 or by a high reduction rate camera part 20b when a long subject P2. After the photography, the short subject P1 is stacked distinctively on an upper stacker 10 according to the position of a distinction gate 16 which operates with the detection signal from the sensor 12 while the long subject P2 is stacked in a lower stacker 10a.
Patent JP-H0658028-A (JP)
Title: Main key device of vechicle
Inventor: NAGUMO TOMOO
IPC: E05B29/02
Filed: 1992-08-07
Abstract: PURPOSE:To prevent a car from theft by furnishing a case with a collar, fitting the collar with a key cylinder, forming a key seat in the key cylinder, installing a tumbler to enable locking, providing a collar lock mechanism to make rotation lock and a handle lock pin, and generating possibility of maintaining the protruding state. CONSTITUTION:When a key is inserted in a key seat in a key cylinder 30 and it is turned in the direction to LOCK position, a collar 31 is fixed to a case 29 with operation of a collar locking mechanism, and only the cylinder 30 rotates to cause a handle lock pin to protrude and come into/out of the case 29, which results in locking or unlocking of the handle. If, however, any matter other than the key is inserted and the cylinder 30 is turned from LOCK position to ON position, an excessive torque is applied to the cylinder 30 and collar 31, and the collar 31 rotates together with the cylinder 30 through the action of the collar locking mechanism. Even though rotation takes place in the direction of disengagement, the lock pin 61 maintains its protruding state, and no disengagement occurs. Thereby the vehicle can be prevented from being stolen.
Patent JP-H01125335-A (JP)
Title: Perfluorinated compound, soldering method and gas transport in liquid system
Inventor: FURANKU KENESU SHIYUUEIGUHAADO
IPC: C07C67/00
Filed: 1988-08-25
Abstract: NEW MATERIAL: A compd. expressed by the formula (R is CF 3  or CF(CF 3 ) 2 ).  
     EXAMPLE: Perfluorodiisopropyl substd. decalin.  
     USE: An oxygen transporting medium, a vapor phase soldering liq., etc.  
     PROCESS: Diisopropylnaphthalene is vaporized and filled into a reactor kept at 630-650°F and containing a sufficient amount of cobalt trifluoride to allow to react, and the gaseous product is collected at a trap kept at -70°C to obtain the objective compd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1153275-A (JP)
Title: Method for displaying selection of agent candidate
Inventor: SATOU NAOYO
IPC: G06F13/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To select an agent candidate that satisfies a user's processing request among registered agents and also to add information about an execution environment of an agent to each candidate. SOLUTION: An agent information file 26 of a management server 2 stores use conditions that are characteristics about each agent that is registered on an execution server 3 as agent information. A processing request analyzing part 16 receives a processing request from a client 1, analyzes the processing request and extracts configuration items in an agent use condition which correspond to each key word. An agent selecting part 19 selects agents that meet plural configuration items acquired from the processing request, adds the execution environment information to each selected agent by referring to a performance information file 27 and sends them to the client 1. The client 1 shows a received agent candidate list on a display 13.
Patent JP-H0852125-A (JP)
Title: Nuclear magnetic resonance imaging device
Inventor: MIURA YOSHIAKI
IPC: G01R33/54
Filed: 1994-08-12
Abstract: PURPOSE:To provide a nuclear magnetic resonance imaging device capable of suppressing bad influence of a low frequency drift in a reception system. CONSTITUTION:A sequence controller 52 controls a digital inclined magnetic field wave transmitter 21 to invert the polarity of an inclined magnetic field pulse for read generated from an inclined magnetic field coil 11 alternatively at a repeating period. By a host computer operating a memory 53 responding to the polarity inverting, the order of the data of each line stored in the memory 53 are inverted in each line. Then, an image reconfiguration device 54 executes two dimensional Fourier transformation.
Patent JP-H06185165-A (JP)
Title: Reinforced concrete column
Inventor: KAWAMOTO YUJI
IPC: E04C3/34
Filed: 1992-08-07
Abstract: PURPOSE:To provide light and strong concrete column of cast-in-place concrete and secure perfect filling of the concrete. CONSTITUTION:A precast cylinder 10 is provided in which column main bars 17 are arranged to be followed by placing of concrete 16, and in the central part of this cylinder 10 of each of the edge members constituting the rectangular section, a large wall thickness part 12 having a specified width and approx. constant wall thickness is formed continuously in the longitudinal direction of the cylinder by means of protruding its inner surfaces toward the center. The other areas than these parts 12 are given a certain small wall thickness, and the bar arranging quantity of the column main bars 17 is set greater than that of the column main bars for a cast-in-place ferro-concrete column having the same shape and same section area as reinforced concrete column 7.
Patent JP-2000026096-A (JP)
Title: Autonomous traveling vehicle with lifting working machine and teaching method for lifting control for working machine
Inventor: KUBOTA YOSUKE
IPC: G05D1/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a teaching method capable of controlling lifting of a working machine automatically during autonomous travel. SOLUTION: This autonomous traveling vehicle is provided with a lifting control switch 14 for lifting up and down a working machine, a lifting position sensor 11 detecting the lifting condition of the working machine, a dead- reckoning position detecting part 11 and a D-GPS position detecting part 12 recognizing the traveling position of the autonomous traveling vehicle, a classifying part 23 classifying the lifting control performed by an operator based on lifting condition of the lifting control switch 14 and lifting condition of the working machine into any of a plurality of different operating events prepared in advance, a working data storing part 23 storing the classified events according to the traveling position of the autonomous land vehicle if an operating event occur to store them,  and a control part 15 controlling the working machine 2 so as to perform the operating event meeting the traveling position when the autonomous traveling vehicle reaches the traveling position stored in the working data storing part 19 during autonomous travel.
Patent JP-2001035049-A (JP)
Title: Cassette lid locking mechanism on tape deck
Inventor: MURAKAMI HIROTAKA
IPC: G11B33/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a cassette lid locking mechanism on a tap deck, capable of reducing the number of part items to simplify a structure and contriving lower costs, surely locking the cassette lid to prevent its opening, and preventing the incursion of any foreign objects into a deck main body caused by the prank of a child or the like. SOLUTION: By moving a tape loading arm 7 to a tape insertion inlet 1 side further from a front specified position, the upper end of a lock lever 9 fixed on the side wall 4 of a deck main body 3 is tilted down to the tape insertion inlet 1 side, the upper end of the lock lever 9 is abutted on the backside of a cassette lid 2 disposed inside the tape insertion inlet 1, and thus the cassette lid 2 is locked so as not to be opened.
Patent JP-2000044116-A (JP)
Title: Section guide device in folding machine of rotary press, section feed cylinder and folding machine
Inventor: DUHAMEL CLAUDE
IPC: B41F13/54
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To optimize a guide device for flat matter so as to be fitted to a flat matter having material characteristic by constituting the guide device formed by a feeding member and turned toward a section in such a manner that the surface form is changeable. SOLUTION: A lengthy matter 2 is carried into the cylinder part of a folding machine 1 by a plurality of mutually cooperating nip rollers 3. A section is separated from the lengthy matter 2 by a pair of cutting drums 3.1, and the section is entered to belt conveyors 4, 5 and carried to cylinders 6, 7 for treating the section by the belt conveyors 4, 5. The section is pressed into the folding blade of the second section feeding cylinder 7 through a horizontal folding member as folding knife. A guide device 10 vertically rockable in the state supported by the support member 12 of the housing 13 of the folding machine 1 by a regulating cylinder 11 is present above the wedge-like space situated between the section feeding cylinders 6, 7, and the section feeding cylinders 6, 7 are provided with a piercing needle unit.