baber/WOPTO huggingface dataset:
Patent JP-H07276216-A (JP)
Title: Grinding device
Inventor: KONO KATSUTOSHI
IPC: B24B23/08
Filed: 1994-04-06
Abstract: PURPOSE:To eliminate worker's labor and prevent damage to a pipe by providing a holder which is formed in such a way that its basic section matches the shape of an outer face of the pipe and moves in parallel with the outer face of the pipe and a grinding tool which moves while being supported by the holder and performs grinding along the outer face of the pipe. CONSTITUTION:An air motor 5 is set at a tip of a holder 6, and an air hose is connected with a rear end of the air motor 5. An arc-shaped plate 7 in a basic section of the holder 6 is brought into contact with, for example, an outer peripheral face of a boiler furnace wall tube 1. Next, a cutter 10 is inserted into a tip of the air motor 5 to determine the position of the cutter 10 in accordance with distance a between the boiler furnace wall tube 1 and the tip of the holder 6 and then fix it by a screw 11. Next, when the air motor 5 is rotated, the cutter 10 rotates and grinds welded metal 3 by moving the holder 6 little by little downward and in the circumferential direction of the boiler furnace wall tube 1.
Patent JP-S59194968-A (JP)
Title: Double-coated adhesive tape adhering device
Inventor: KOBAYASHI HIDEO
IPC: C09J5/00
Filed: 1983-04-18
Abstract: PURPOSE:To increase the size precision of the double-coated adhesive tape adhering position and improve productivity by guiding a double-coated adhesive tape to an adhering stand with a shape corresponding to the shape of a stuck member and sticking an adhesive agent of the double-coated adhesive tape to the predetermined position of the stuck member. CONSTITUTION:When starting the work, first, a double-coated adhesive tape 1 is fitted to a shaft section 3, the double-coated adhesive tape 1 extracted from here is guided to an adhering stand 6 through a gap between the first roller 5 and a drive roller 4, then it is guided to a reel 8 fitted to a rotary shaft 9 through the second roller 7. Next, a stuck member 2 is brought into close contact with the adhering stand 6 arranged with the double-coated adhesive tape 1, and the double-coated adhesive tape 1 is stuck to the stuck member 2. At this time, if the stuck member 2 and the adhering stand 6 are formed in the same shape, the double-coated adhesive tape 1 can be invariably stuck at a correct position by making their peripheries to coincide with each other or the like for positioning. Then, the stuck member 2 is removed from the adhering stand 6, and the adhesive agent of the double-coated adhesive tape 1 is stuck to the stuck member 2.
Patent JP-H02247754-A (JP)
Title: Disconnection detecting processor for memory system
Inventor: TANAKA OSAMU
IPC: G06F12/16
Filed: 1989-03-20
Abstract: PURPOSE:To accurately detect the disconnection of a signal line to be used for the transmission/reception of signals between a memory device and a memory control device at real time by providing the disconnection detecting processor with a signal line switching circuit, a coincidence detecting circuit and an error display circuit. CONSTITUTION:At the time of receiving writing mode setting information from a write control circuit 20, the switching circuit 13 in the memory device 1 processes write data sent through a write data signal line 4 so as to connect the data to a read data signal line 5. Since the transmitting write data are returned, the coincidence detecting circuit 21 detects whether the transmitting write data coincide with the write data returned from the device 1 or not. When the coincidence is detected, no generation of disconnection in a write gate 3 and the signals lines 4, 5 can be detected. At the time of detecting discrepancy, the error display circuit 22 outputs a latch output indicating which signal line is disconnected. Consequently, the disconnection of the signal lines 4, 5 accurately is detected at real time.
Patent JP-S58188289-A (JP)
Inventor: KURODA KENJI
IPC: E04B1/24
Filed: 1982-04-26
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-H06283519-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO TADASHI
IPC: H01L23/522
Filed: 1993-03-26
Abstract: PURPOSE:To form a film, which is good in burying properties and at the same time, has no void and moreover, shows a low water content in the film and is superior in film quality, as an insulating film. CONSTITUTION:In the case where an insulating film of a semiconductor device is formed by a chemical vapor deposition method, which uses organic silane gas as raw gas and reacts the organic silane gas with an oxidizing gas, the organic silane gas is first fed in a reaction chamber wherein this chemical vapor deposition method is performed, then, the oxidizing gas is fed. In such a way, an ethanol or a methanol can be produced t the film-forming initial stage and the dependency of the insulating film on the substrate can be effectively improved.
Patent JP-S6041395-A (JP)
Inventor: TOMIIKA FURIIDOMAN
IPC: H04R3/00
Filed: 1984-04-06
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-H05228612-A (JP)
Title: Apparatus for producing metal or alloy ingot
Inventor: MIYAJI WAICHI
IPC: B22D29/04
Filed: 1992-02-18
Abstract: PURPOSE:To facilitate the treatment and to obtain a quiet system by forming jig engaging recessed part with hanging metal tool on the outer periphery of a metal or alloy ingot. CONSTITUTION:This apparatus is provided with a turn table 7 radially arranging plural molds 9, a stock conveyor for ingot provided in the vicinity of the turn table 7, an engaging step parts where the outside formed at the front and rear parts and the right and left sides of the upper edge of a mold 9 is lowly inclined, the hanging metal tool 21 for engaging with the engaging step part, a holding means 25 for holding the hanging metal tool 21 and a shifting means 31 for shifting the ingot hung up by holding the hanging metal tool 21 with the holding means 25 onto the stock conveyor and taking off the ingot on the stock conveyor by opening the hanging metal tool 21 to the right and left sides. The holding means 25 has an engaging body 26 and a holding body 29 worked by a cylinder, and the stock conveyor is provided with a weighing means 32 and a printing means 33.
Patent JP-H08267757-A (JP)
Title: Orifice plate, manufacture of the same, liquid mixing device and printer
Inventor: KIJIMA KOUICHIROU
IPC: B41J2/135
Filed: 1995-03-28
Abstract: PURPOSE: To increase yield and increase the opening diameter by forming an intermediate plate of a metallic material different from materials of the upper layer plate and the lower layer plate. CONSTITUTION: An orifice plate 11 comprises a lower layer plate 112, an intermediate plate 114 and a upper layer plate 118 that are laminated in that order. The lower layer plate 112 is provided with a plurality of supply openings 1, 2 for supplying two or more different liquids. The upper layer plate 118 is provided with a nozzle 3 for ejecting a mixture liquid obtained by mixing two or more different liquids. The intermediate plate 114 is disposed between the lower layer plate 112 and the upper layer plate 118. The intermediate plate 114 is formed of a laminate of a first plate 114a and a second plate 114b. The second plate 114b of the intermediate plate 114 is formed of a metallic material different from the material of the lower layer plate 112 and the material of the upper layer plate 118, thereby increasing yield, and increase the opening diameter.
Patent JP-S63236758-A (JP)
Inventor: TANAKA ATSUSHI
IPC: H05K1/00
Filed: 1987-03-23
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-H07278658-A (JP)
Title: Manufacture of hot coil for steel tube with high toughness
Inventor: NOMIYAMA YUJI
IPC: C22C38/06
Filed: 1994-04-07
Abstract: PURPOSE:To improve the low temperature toughness by subjecting to the rolling reduction, the cooling, the recuperation, the rolling and the controlled cooling in the non-recrystallized zone of the continuously cast slab of a specific slab under the specific conditions. CONSTITUTION:The steel has the composition consisting of 0.03-0.15% C, 0.05-0.50% Si, 0.30-2.00% Mn, 0.005-0.10% Al, <=0.025% P, <=0.008% S and the balance Fe. The steel of this composition is continuously cast. The rolling reduction of 10-50% of this steel slab is executed at the temperature of <=950 deg.C, and the steel is successively cooled at the cooling speed on the surface of >=2 deg.C /sec until the surface temperature reaches the value below Ar3 point. Then, after the recuperation the less than 250 seconds, the rolling of >=50% is executed in thc non-recrystallized zone, and the rolling is completed at the temperature of 720-820 deg.C. After the steel is cooled at the mean cooling speed of 5-30 deg.C/sec to be coiled at the temperature of 350-650 deg.C. This constitution manufactures the hot coil excellent in the low temperature toughness.
Patent JP-H03272261-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA MASATO
IPC: H04N1/32
Filed: 1990-03-22
Abstract: PURPOSE:To simplify the remote control operation by replying propriety of received code information to the operator in 2 kinds of signal tones and replying the propriety of execution of a prescribed operation in other two kinds of signal tones. CONSTITUTION:A system control section 8 is a microcomputer system to control each section thereby applying a prescribed operation of a facsimile equipment. The operator discriminates the correctness of the received code information and sends a 1st signal tone when in error and sends a 2nd signal tone when correct. On the other hand, when the code information is correct, the operation to be executed is discriminated and whether or not the operation is in the executionable state is discriminated and when the operation is disabled of execution, a 3rd signal tone is sent and when the operation is able to be executed, a 4th signal tone is sent and the operation is executed.
Patent JP-S62226247-A (JP)
Title: Address extension system
Inventor: SHIBATA TATSUO
IPC: G06F12/06
Filed: 1986-03-27
Abstract: PURPOSE:To improve the production efficiency of software and to increase a processing speed by using a sequential automatic mapper which produces successively the continuous physical addresses with no intervention of a CPU. CONSTITUTION:In a normal mode a high-order physical address AB4 which is outputted from a memory mapping register 1 with its contents extended is selected by a data selector 4 as a high-order physical address AB6 for address extension. When an automatic mapping function is actuated, a sequential automatic mapper 3 delivers the contents of data held previously as an address AB5 and at the same time the selector 4 selects the address AB5 as a high-order physical address 6. Under such condition, the mapper 3 increases the data AB5 by 1, therefore the address AB6 is increased by 1 with no intervention of a CPU 2. Thus a mapping area can be automatically updated.
Patent JP-H07253078-A (JP)
Title: Valve device at carrying device of heavily viscous object
Inventor: TOMITA MITSUO
IPC: F04B15/02
Filed: 1994-03-14
Abstract: PURPOSE:To mitigate the pulsation and the sudden rise of the pressure of a carried object that are generated at the time of valve changeover by conducting the linkage connection of limit switches and a poppet valve and a swing valve, commencing the pressure delivery start of the piston of the other cylinder right before the pressure delivery finish end of the piston of one side cylinder. CONSTITUTION:It is arranged that limit switches LS1 and LS2 are provided at the periphery of a cylinder A and can detect a piston that has come to their positions. They are connected to the control positions of the swing valve 3 and the poppet valve 1 of the cylinder A, and when they detect a piston 4 that has come to the positions, they can operate the poppet valve 1 and the swing valve 3. Limit switches LS3 and LS4 are provided at the periphery of a cylinder B, and can operate a poppet valve 2 and the swing valve 3 by detecting a piston 5 that has come to their set positions. As a result, the pulsation and the sudden rise of the pressure of a carried object that are generated at the time of valve changeover at the carrying device of heavily viscous objects are mitigated.
Patent JP-S545212-A (JP)
Title: Bottom structure of cylindrical tank of flat bottom
Inventor: OOTSUKA HIROICHI
IPC: B65D88/06
Filed: 1977-06-15
Abstract: PURPOSE: To improve working property and safety, by making a thin part in an annular plate stepwise and placing a bottom plate on the thin part and butt-welding the end of the bottom plate to a step part of the annular plate at their bevelings. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10264162-A (JP)
Title: Mold and method for manufacturing ic card base
Inventor: AZUMA NOBUYUKI
IPC: B42D15/10
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To manufacture easily an IC card base of superior plane smoothness. SOLUTION: A label 3 to be a part of an IC card base is disposed in a fixed mold 8, and the fixed mold 8 and a movable mold 9 are moved close each other to form an inner hollow 12, and a recessed section mold 10 is infiltrated into the inner hollow 12, and the label 3 is clamped by the fixed mold 8 and the recessed section mold 10. Then a material for the card base is injected from a resin injection opening 11, and the IC card base is manufactured by injection molding.
Patent JP-S60222642-A (JP)
Title: Drive switching device of outboard motor
Inventor: KUROKAWA AKIRA
IPC: F02B61/04
Filed: 1984-04-10
Abstract: PURPOSE:To quietly and smoothly perform engagement of each click by putting a cone sleeve in sliding contact with the gear side, before engagement of a click of a shifter dog with a click of a forward gear and the like, and reducing the number of relative rotations of the gear and the shifter dog. CONSTITUTION:When a shift cam 1 is pulled down, its cam part 1a causes a push rod 2 to move leftward by a spring 16 and a shifter dog 5 also moves leftward through a pin 3. Then, before a click 5a of the shifter dog 5 is engaged with a click 7a of a forward gear 7, the taper face 13 of a cone sleeve 10 on the forward gear 7 side is brought into contact with the taper face 15 of the gear 7, rotation of which is transmitted to the shifter dog 5 through the cone sleeve 10, and the number of relative rotations of both the shifter dog 5 and the forward gear 7 are reduced. Further, in case the shifter dog 5 is moved leftward, the cone sleeve 10 is relatively retreated by bending a spring 14 and the click 5a of the shifter dog 5 is engaged with the click 7a of the forward gear 7.
Patent JP-S62226925-A (JP)
Title: Anti-mycoplasma agent
Inventor: SATO JUNICHI
IPC: A61K31/40
Filed: 1986-03-28
Abstract: PURPOSE:An anti-mycoplasma agent useful as human or animal infectious diseases of mycoplasma, feed additive and for tissue culture, containing ikarugamycin as an antitrichomonal agent as an active ingredient. CONSTITUTION:Ikarugamycin shown by the formula is used as an anti- mycoplasma agent. 1-100mg/kg/day ikarugamycin is orally or parenterally administered in order to treat human or animal infectious diseases of mycoplasma. 0.5-50mg/kg/day together with feed is applied to an animal in order to prevent animal infectious diseases of mycoplasma. Pollution with mycoplasma can be prevented and removed by adding 0.1-25mug/ml ikarugamycin to a medium of tissue culture in biotechnology.
Patent JP-S61228796-A (JP)
Title: Inspecting method for solid-state image pickup device
Inventor: ISHIKAWA ONORI
IPC: H04N5/335
Filed: 1985-04-03
Abstract: PURPOSE:To save an operation time and to improve the accuracy of an inspection by relatively moving a solid-state image pickup device and a metallurgical microscope, fixing and marking them at a prescribed positions and reading and inspecting an output signal from the solid-state image pickup device through a terminal for a probe. CONSTITUTION:A stereo microscope 2 is moved off from a probe terminal 7 and after that, a metallurgical microscope part 3 is moved on the probe terminal 7. Next, with moving the metallurgical microscope 3 up and down and focusing on the solid- state image pickup device and with placing the whole of an ocular 11 and prober part 1 under a dark state, there is only an incident light beam on through a diaphragm 8 which is installed on the metallurgical microscope 3. Thereby, most part of the light receiving part of the solid-state image pickup device is placed under the dark state and the rays of light made incident on through the diaphragm 8, the inside of the metallurgical microscope 9 and an objective lens 10 are irradiated on only a part of the light receiving part and a white point in a small circle is imaged on a monitor television. By making the defective part of an image coincident with the circled white point with moving the metallurgical microscope 3 in the X direction and in the Y direction, the defective part of the image is observed visually.
Patent JP-S62226633-A (JP)
Title: Semiconductor device
Inventor: IGARASHI TADASHI
IPC: H01L21/52
Filed: 1986-03-28
Abstract: PURPOSE:To obtain a device having good heat emission properties, by providing a metallic wiring layer on a metallic substrate through an electrically insulating thin ceramic film, forming a part of the wiring layer of a metal which is not wetted by a solder and soldering an electric element thereon. CONSTITUTION:A thin Al2O3 film 2 is provided on a Cu substrate 1, and a wiring layer 3 of a material wettable by solder of Ni or the like is formed thereon in a predetermined pattern. A solder layer 5 is provided only on a region of the Ni layer 3 where a semiconductor element 4 is to be arranged. The element 4 is bonded thereto and connected with a bonding wire 6. Such construction enables heat generated during operation of the device to be dissipated efficiently and enables the device to be highly integrated.
Patent JP-S58187875-A (JP)
Title: Disconnection detecting circuit
Inventor: YAMAMOTO SHINTAROU
IPC: G01R31/02
Filed: 1982-04-26
Abstract: PURPOSE:To enable the detection of disconnection of a resistor with a simple circuit by providing a photocoupler in a current path in a resistance-voltage conversion circuit designed to take out an output by supplying a constant current to the resistor from two constant current sources. CONSTITUTION:A constant current source I1 runs a constant current through a photocoupler PC1, a conductor l1, a resistance Rt, and a conductor l2. A constant current source I2 runs a constant current through a photocoupler PC2, a resistance R0, a conductor l3 and the conductor l2. An output e0 is taken out between the conductor l1 and the resistance R0 through an amplifier A and disconnection detection output eb is taken out of outputs of the photocouplers PC1 and PC2. With such an arrangement, when a disconnection occurs in any of the conductors l1-3, the disconnection detection output eb is off in any case thereby enabling the detection of the disconnection. Thus, the photocoupler provided in the current path permits the detection of disconnection in resistors with a simple circuit.
Patent JP-H09259724-A (JP)
Title: Load controller
Inventor: YATEMATA TAKESHI
IPC: H01H47/26
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction by turning off a contact in the case of the occurrence of contact welding of comparatively light degree. SOLUTION: A main contact r0 interposed between a commercial power supply AC and an illumination load L is turned on and off by a relay drive portion 2 driven by a set signal and a reset signal from a personal computer 1. A sub-contact state detection portion 3 detecting the on and off state of a sub-contact r1 interlocking with the main contact r0 is provided. The personal computer 1 judges that the main contact r0 is welded and performs following operation when the off of the sub-contact r1 is not detected by the sub-contact state detection portion 3 in spite of the output of the reset signal. After outputting the set signal once, the reset signal is again output causing a relay to mechanically vibrate so as to cut off the main contact r0 . Thereby, the malfunction resulting from welding can be prevented.
Patent JP-H06200401-A (JP)
Title: Briefs
Inventor: ANDO HATSUE
IPC: A41B9/02
Filed: 1993-03-08
Abstract: PURPOSE:To obtain briefs for preventing the fork from becoming hot and stuffy, not pressing the abdomen, having a good feeling in use. CONSTITUTION:The abdomen part of a main body 1 of briefs is provided with an expanded part 5 made of cloth and the expanded part 5 is communicated its outside and inside with an external edge part 5a opening to the outside and an inner edge part 5b opening to the inside by forming superimposed parts (AadD, BcjC) of two clothes in a tunnel shape.
Patent JP-H03270929-A (JP)
Title: Feeding device of carton blank
Inventor: YOSHIMURA KATSUAKI
IPC: B31B50/06
Filed: 1990-03-20
Abstract: PURPOSE:To smoothly feed piled-up blanks successively by a method wherein flap folding mechanisms for flaps in rows on and after the second row counting from the fore part in transferring direction are opposedly provided to the grasping and transferring means of carton blank so as to make the folding angles to the grasping and transferring means side large in order according as the flap locates in the rear in transferring direction. CONSTITUTION:Endless belts 10 of respective folding mechanisms 3a-3d are brought into contact under pressure with flaps b2-b3 in the second and the third rows seen from the feeding direction of blanks W, which are piled up on feeding conveyer 2. The folding angle of the third row flap b3, which locates more backward than the second row flap b2, is made larger than the folding angle of the second row flap b2. After that, the driving motors 11 of the respective folding mechanisms 3 are driven so as to hold the respective flaps b2 and b3 under the state being abutted against flap backing plate 21. By driving the belts 30a and 30b of a grasping and transferring means 4, piled-up blanks W are fed upwards one by one from their foremost parts. In this case, since the folding angles of the flaps b1, b2 and b3 are larger as the flap locates rearward, the respective flaps do not be caught by the flat of the blank lying above, resulting in realizing the smooth feeding of the blank.
Patent JP-H0263012-A (JP)
Title: Optical device
Inventor: RODONII KURIFUOODO ARUFUANESU
IPC: H01S5/10
Filed: 1989-03-24
Abstract: PURPOSE: To change coupling characteristics between two propagation modes by turning the pitch of a grating coupler to the pitch for generating phase matching grating coupler coupling in the wavelength area of energy substantially lower than the absorbing end of quantum well structure. CONSTITUTION: An inverse bias quantum well refractive index modulator is combined with the grating coupler and the phase of coupling light or a wavelength for generating such coupling is changed. The pitch of the grating is designed so as to be the phase matching grating coupling in a certain wavelength area, the wavelenth area is the area substantially lower than the absorbing end of a quantum well device and thus, a quantum well refractive index modulator is operated in a desired refractive index area. Thus, reverse or forward coupling characteristics between the two different propagation modes are changed.
Patent JP-S52153140-A (JP)
Title: Digital protective relay system
Inventor: SAKAGUCHI TOSHIAKI
IPC: H02H3/28
Filed: 1976-06-15
Abstract: PURPOSE: To accomplish correct decision of troubles without occurrence of erroneous operation or mis-operation, by treating a transmission line as a distributed constant circuit. 
     COPYRIGHT: (C)1977,JPO&Japio