baber/WOPTO huggingface dataset:
Patent JP-2001008976-A (JP)
Title: Footrest for wheelchair
Inventor: MOTOHASHI TAKESHI
IPC: A61G5/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair of easily changing mutually from using position to waiting position for the footrest board on footrest. SOLUTION: A footrest supports pivotally a mounting part 9, which is set on the swing arm end having a footrest board, on the turning base part of wheelchair side and supports the footrest board 1 enabling to flip. The footrest allocates a pair of engaging part, a protruding part 12 and a ditch part 13, to the turning base part and the mounting part respectively. When the footrest board 1 comes to the using position or the waiting position, as to be controlled for the turning of swing arm 8 just before the full engaging of the protruding part 12 and the ditch part 13, the stopper part and to be stopped part, to be a pair of connecting part, is allocated to the turning base part and the mounting part respectively.
Patent JP-S6159037-A (JP)
Title: Vibration damper for marine diesel engine
Inventor: KAGAWA KOJI
IPC: F16F15/26
Filed: 1984-08-31
Abstract: PURPOSE:To attempt small size, light weight and low cost of the damper in the caption by damping vibration by means of a motor-driven blancer provided with only one rotary weight. CONSTITUTION:A motor driven balancer 3 is provided with a single flywheel 1 driven at prescribed number of revolution and phase. And a rotary weight 1b is also provided in a position eccentric from the shaft center of the flywheel 1. When the flywheel 1 is driven at prescribed number of revolution and phase, this is a vibration damper of a marine. Diesel engine obtained as the result of aiming at a small size, a light weight and a low cost.
Patent JP-H0232222-A (JP)
Title: Temperature sensor
Inventor: OGATA KAZUO
IPC: H01C7/02
Filed: 1988-07-21
Abstract: PURPOSE:To improve thermal responsiveness and to fix a heat sensitive element to a substrate in a stable state by disposing the heat sensitive element onto a base consisting of a resin notched at the point corresponding to the temp. sensitive part thereof. CONSTITUTION:The sheet-like base 5 consisting of the synthetic resin for which a polyimide resin is used has the notch 8 sized 3X3mm, connecting electrodes 6, and lead parts 7 connecting the electrodes 6 and external drawing out wires. The heat sensitive part 2 is so positioned as to enter the inside of the notch 8 and is connected by soldering in a juncture 4. The direct reception and transfer of heat between the temp. sensitive body and the base and the outflow of the heat to the base are, therefore, decreased and the temp. sensor having the excellent thermal response is obtd. if the temp. sensor is formed by using such structure.
Patent JP-S6337426-A (JP)
Title: Program address resolving system using external symbol address table
Inventor: IWAMOTO KAZUAKI
IPC: G06F9/06
Filed: 1986-08-01
Abstract: PURPOSE:To easily call an objective function by providing an external symbol address table storing means and using an external symbol address table in case of the generation of a program which calls the functions of an operating system. CONSTITUTION:A linking means 3 reads compile units to be linked from a compile unit storing means 1 and links them. However, the means 3 reads the external symbol address table from an external symbol address table storage means 2 when a function of the operating system is called in compile units. The displacement in the external symbol address table of an external symbol corresponding to the function of the operating system is added to a program module in the program to link compile units. That is, external reference relations of the program are held in the program as the displacements of the external symbol address table in case of the generation of the program which calls the functions of the operating system, thereby easily calling objective functions independently of the version of the operating system.
Patent JP-S57107354-A (JP)
Title: Controller of winding machine
Inventor: TERASONO AKIHIRO
IPC: B65H19/22
Filed: 1980-12-23
Abstract: PURPOSE: To prevent a change of tension at replacement of a wound roll, by prviding a differentiating circuit, input with surface speed of a winding machine, and inputting its output signal to another control circuit of the winding machine.  
     CONSTITUTION: A differential amplifier 25, limit circuit 26, time limit contact 27 and diode 28 are provided to the output side of a multiplier 17, and a change of speed V' in a winding machine 6 is input to an adder amplifier 11 through those in the above. Further the time limit contact 27 is also inserted between the output side diode 24 of a speed limit amplifier 23 and the summing amplifier 11. In this way, when a roll of the winding machine 6 is renewed, winding speed of the roll can be corrected, and a change of tension in a wound film belt material, for instance, vinyl plastic or the like is suppressed, then its damage can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57106594-A (JP)
Title: Single crystal producing device
Inventor: IMAMURA YOSHIHIRO
IPC: C30B15/00
Filed: 1980-12-23
Abstract: PURPOSE: To provide a single crystal producing device which prevents propagation of crystal dislocation by making the conduction of electricity in the route of a seed crystal, a growing single crystal and a raw material melt possible during pulling up of the single crystal.  
     CONSTITUTION: A seed crystal 1 mounted to the bottom end of a shaft body 2 is brought in contact with the raw material 6 in a crucible 5, thence while the body 2 is rotated, it is pulled up to grow a single crystal 8. With the above- mentioned device, an electrode terminal 3 is brought in elastic contact with the body 2, whilist an electrode terminal 4 is immersed in the melt 6 in the curcible 5. The electrodes 3, 4 are connected to a pulse current applying device 7, and during pulling up of the crystal, electric current is applied thereto in a pulse- like manner, whereby the growing end face of the crystal is remelted instantaneously, and the propagation of the generated crystal dislocation is prevented. Pulses of about 0.5W1sec pulse width and about 40A/cm 2  current density are desirable for the above-mentioned pulses. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6158884-A (JP)
Title: Process for growing single crystal
Inventor: NISHIZAWA MINORU
IPC: C30B27/02
Filed: 1984-08-31
Abstract: PURPOSE:To inhibit dislocation by preventing generation of thermal stress and to obtain a single crystal contg. only slight lattice defect by floating a separation plate provided with a liquid cutting blade movably and freely vertically to a specified position below the surface of melt of starting material when a single crystal is pulled up from the melt. CONSTITUTION:A crucible 4 is housed in a furnace body 1 freely rotatably and vertically movably and melt 5 of starting material is contained in the crucible 4. Further, a separating plate 9 provided with a single or plural liquid cutting blade(s) 9a to at least the external periphery of the plate and having a somewhat smaller outside dia. than the inside dia. of the crucible 4 is suspended freely movably vertically at a specified position below the surface of the melt 5. During pulling of a single crystal with a pulling rod 7 provided with a seed crystal 8, the crucible 4 and/or the separating plate 9 are(is) rotated and the separating plate 9 is held at a specified distance from the surface of the melt 5. Thus, influence of heat convection of the melt 5 on the pulling part of the single crystal is prevented, and the growth of the single crystal is executed.
Patent JP-S6160212-A (JP)
Inventor: DONARUDO KURARENSU KUTSUSHIYU
IPC: B08B5/02
Filed: 1984-08-31
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-2000014501-A (JP)
Title: Unit assembling type display stand
Inventor: TAJIRI NOBUHISA
IPC: A47F5/11
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a unit assembling type display stand capable of placing, displaying and selling various kinds of commodities by easily assembling it at a storefront if necessary, easily disassembling respective members if unnecessary, carrying and storing them in an unbulky state, and also dealing with commodities different in kind and amount. SOLUTION: This display stand is constituted so that one or two or more bottom plate members 20 whose widths of left/right sides are equal to each other and which are provided with locking holes (d) respectively at left/right end parts, front panel members 30 and rear panel members 40 are fitted and locked between two or more I-shaped (view from above) connection members serving also as side face plates which are provided with locking projections (a) respectively at left/right bottom parts and vertical slit grooves (b) and (c) respectively at left/right front parts and left/right rear parts.
Patent JP-2001010248-A (JP)
Title: Original plate of direct writing-type lithographic printing plate
Inventor: GOTO KAZUOKI
IPC: B41N3/03
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a negative direct writing-type waterless lithographic printing plate excellent in plate durability and image reproducibility with an ink mileage kept good by anode-oxidizing the surface of an aluminum substrate in an original plate of a direct writing-type lithographic printing plate in which a thermosensible layer and an ink repelling layer are formed on the aluminum substrate. SOLUTION: In the original plate of a direct writing-type lithographic printing plate in which at least a thermosensible layer and an ink repelling layer are formed in this order on an aluminum substrate, the surface of the substrate is anode-oxidized. In order to abode-oxidize the surface of the substrate, a high voltage is applied to an original plate in an electrolyte solution. A compound which is decomposed by being irradiated with laser beams or a thermosetting compound is preferably added into the thermosensible layer. A silicone rubber layer is preferable as the ink repelling layer. As the silicon rubber layer, either an addition polymerization type or a condensation polymerization type can be used. In this way, a negative direct writing-type lithographic printing plate excellent in plate durability and image reproducibility is obtained.
Patent JP-S5972494-A (JP)
Inventor: NITSUTA TSUNEO
IPC: G10L13/06
Filed: 1982-10-19
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-S6161931-A (JP)
Title: Engine torque fluctuation controller
Inventor: TOKUSHIMA TAKASHIGE
IPC: F02B75/06
Filed: 1984-09-01
Abstract: PURPOSE:To suppress fluctuation of torque while preventing over charging/ discharging of battery by operating a recharger or an electric driving device synchronously with periodic fluctuation of engine torque thereby performing variable control of the ratio of operating amounts of respective device with correspondence to recharged condition of battery. CONSTITUTION:Two kind of rotary side electromagnetic coils 8, 9 and a magnetic member 10 are provided on the outercircumference of flywheel 2 fixed to the end of crank shaft 1 while a fixed side electromagnetic coil 7 is provided on the innercircumferential face of fixing member 6 secured to a cylinder block 3 around the flywheel 2. An electric driver for applying positive torque onto the crank shaft 1 through power supply to said coils 7, 8 and a recharger for applying reverse torque onto the crank shaft 1 through power supply to said coils 7, 9 are constructed respectively. The ratio between the operating amounts of the recharger and the electric driver is controlled variably with correspondence to the recharged condition of battery.
Patent JP-S5885267-A (JP)
Title: Fluorescent lamp
Inventor: YAMAMOTO TAKASHI
IPC: H01J61/44
Filed: 1981-11-16
Abstract: PURPOSE:To realize a high luminous flux as well as a sasisfactory life characteristic by coating the inner wall of the tube with a mixture, which contains a blue phosphor activated with divalent Eu and represented by the general formula, (Ba, Eu)O.xMgO.yY2O3.zAl2O3 in which x-z are within specified ranges. CONSTITUTION:The inner wall of the tube is coated with a phosphor mixture, which contains a barium magnesium yttrium aluminate phosphor activated with divalent Eu and represented by the general formula, (Ba, Eu)O xMgO.yY2O3. zAl2O3 (0.8<=x<=3.0, 0<y<=0.5 and 4<=z<=8). As a result, the level of the emission peak can be further increased. Consequently, a fluorescent lamp which indicates a high luminous flux and a satisfactory life characteristic can be obtained.
Patent JP-H0471486-A (JP)
Title: Protein conjugate having fibrinolytic activity
Inventor: IMADA MIKI
IPC: C07K19/00
Filed: 1990-07-11
Abstract: PURPOSE:To obtain the subject new conjugate, having a high affinity for fibrin and capable of exhibiting excellent effects as a thrombolytic agent in a small amount by binding an E1 fraction separated from crosslinked fibrins to a plasminogen activating enzyme. CONSTITUTION:The objective conjugate is composed of (A) a peptide (E1,2 fraction) selected from an E1 fraction and an E2 fraction, respectively separated from crosslinked fibrins and peptides having an amino acid sequence which is an intermediate between those of the E1 and E2 fractions or a DO fraction separated from the crosslinked fibrins and (B) a plasminogen activating enzyme. The aforementioned conjugate is obtained by, e.g. thiolating the E1,2 fraction, then reacting the resultant thiol with the plasminogen activating enzyme using a binder such as N-succinimidyl-6-maleimide hexanoate.
Patent JP-S6430060-A (JP)
Title: Magnetic disk chucking mechanism
Inventor: IMAI TOSHIHIKO
IPC: G11B17/26
Filed: 1987-07-24
Abstract: PURPOSE:To improve an outside diameter mechanical chucking mechanism without utilizing vacuum suction by fixing an arm member to a rotary shaft so as not to expansively sliding the arm member and rotating the arm member so as to completely seal the rotary shaft. CONSTITUTION:The engaging/disengaging operation of a hook 10 with/from a magnetic disk 1 is driven interlocking with the abutting/separating operation of inserting and holding members 4 upon/from the magnetic disk 1 which is executed following the rotation of a pair of short arms 9. On the other hand, the abutting/separating operation of the inserting and holding members 4 upon/ from the magnetic disk 1 is driven following the rotation of a pair of long arms 8 independently of the interlocking operation. Since vacuum suction is not utilized, contact with the plane part of the disk 1 is unnecessary, dust in atmosphere is not sucked, and even if power failure is generated on the way of carrying and a vacuum source is interrupted, the magnetic disk 1 can be prevented from being dropped.
Patent JP-H03169930-A (JP)
Title: Remote control structure for hot water cold water mixing faucet
Inventor: ARAKI OSAMU
IPC: F16K31/68
Filed: 1990-07-10
Abstract: PURPOSE:To simplify regulation of the temperature of delivery hot water and regulation of a flow rate thereof by a method wherein a handle for regulating temperature or a flow rate is separated away from a faucet body, and the handle and the faucet body are interconnected through a control cable to operate a regulating handle. CONSTITUTION:A regulating handle 16 is mounted adjacently to a cock body 11 for delivery to the upper surface part of a lavatory 9. The handle is connected to a faucet body 15, located below the lavatory 9, through a control cable 17 having a flexible tube in which a wire cable is inserted. A handle for regulating temperature or a flow rate and the faucet body separated from the handle are interconnected through the control cable, and rotational movement or linear movement when the regulating handle is operated is transmitted to the faucet body as it is. This constitution simplifies and facilitates regulation of the temperature of delivery hot water and a flow rate thereof and simplifies structure.
Patent JP-S5973081-A (JP)
Title: Manufacture of lacquered product
Inventor: KATOU SHIYUUZOU
IPC: B05D1/36
Filed: 1982-10-20
Abstract: PURPOSE:To improve waterproofing and adhesiveness between a substrate and a lacquer coating film, by curing an epoxy resin isocyanate primer applied onto foundation, and then applying natural lacquer onto said primer. CONSTITUTION:An epoxy resin isocyanate primer is applied to thickness of 5-80mu onto foundation, e.g. stone, metal, paper, cloth, synthetic resin or leather, by a brush, roll, spray or the like. After said primer is semidried or completely cured, natural lacquer is applied onto the primer coating film and dried in an atmosphere of 20-30 deg.C and humidity of 70-90% to obtain a lacquered product. When the mixture of said epoxy resin and said polyisocyanate is solid or a liquid substance of high viscosity, an organic solvent, e.g. benzene, acetone or methyl cellosolve, is added to it to dilute it to viscosity suited to application as a primer.
Patent JP-H0472642-A (JP)
Title: Manufacture of semiconductor plastic package
Inventor: TSUNODA SHIGEHARU
IPC: H01L21/56
Filed: 1990-07-13
Abstract: PURPOSE:To shorten the delivery date of a product by a method wherein an electric component on which a chip component constituting an electric circuit is mounted is extrusion-molded and sealed on a lead frame by using a plastic and, after that, a secondary curing operation is executed by a far infrared heating system. CONSTITUTION:A molded product 11 which is molded in a molding process is housed on a specimen stage 17 installed inside a heating furnace 16. The molded product 11 is heated from its front surface and its rear surface by using a far infrared radiation-type heater 18 installed inside the furface; and it is taken out to the outside of the furnace after a prescribed time has elapsed. When a far infrared heating system is used in a secondary curing process, a heat treatment can be executed by setting a temperature difference of about 10 to 20 deg.C between a package part and a lead pin part of the molded product, by setting only the package part at a high temperature and by setting the lead pin part at a low temperature. As a result, the secondary curing process can be executed without melting the solder-plated part of the lead pin part. The heating treatment time is shortened to about 1/12 and one delivery lead time of a product can be shortened.
Patent JP-H0632314-A (JP)
Title: Wrapping device
Inventor: SAKAMOTO YASUO
IPC: B65B25/14
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a wrapping device capable of stably conveying an article to be wrapped, which comprises a number of pieces nonuniform in thickness and flexible, without causing wrinkles and the like in the vicinity of the surface of the article, and of automatically wrapping the same. CONSTITUTION:The title wrapping device 21 is provided with a plurality of stations and a conveying mechanism 60 for conveying an article B to be wrapped. The conveying mechanism 60 has a lower conveyor mechanism 62 and an upper conveyor mechanism 61, and the lower conveyor mechanism 62 has a lower belt conveyor 69 and guide rollers 72 while the upper conveyor mechanism 61 has an upper belt conveyor 64 and press rollers 68 whose surfaces are inclined so as to ratate along the surface shape of the article B, which is brought into contact with this rollers 68.
Patent JP-S5890080-A (JP)
Inventor: TAGUCHI MICHIHISA
IPC: B65G65/40
Filed: 1981-11-16
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-H0934122-A (JP)
Title: Electron beam exposure device and exposure method
Inventor: KAWAKAMI KENICHI
IPC: G03F9/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to form exact exposure patterns with high productivity by approximating a measured deflection efficiency correction coefft. as a linear function of a focal length. SOLUTION: The electron beam emitted from an electron beam generator 11 is deflected by a deflector 12 and is cast onto a chip 19 for reference or a sample 20. A range inclusive of a contrast detection type mark 21 on the chip 19 for reference is scanned with the electron beam at the time of acquiring a distortion map and deflection correction coefficient. Reflected electron signals are detected by reflected electron detectors 13 and 14 arranged symmetrically with the central axis of an electro-optical system. The outputs of the respective detectors are added by an adder 15. The signal waveforms after the addition are measured as the reflected electron waveforms to be analyzed in synchronization with the scanning of the deflector. The reflected electron waveforms obtd. in such a manner are analyzed by a signal analyzer 16 detect a mark central position.  The mark position detection is executed in the various positions on the plane by moving the contrast type mark 21 by means of an X-Y stage 17.
Patent JP-S6076867-A (JP)
Title: Control system of laser printer
Inventor: SHIODA TSUTOMU
IPC: H04N1/113
Filed: 1983-10-01
Abstract: PURPOSE:To obtain the result of printing with high quality by a saturation amplifying signal from a beam detector that detects laser light momentarily and determining the position at which a latent image is drawn on a sensitive body by the steep rise or fall of an output waveform. CONSTITUTION:The output of the beam detector 31 is amplified by an unsaturated amplifier 32. The output is inputted to a sample hold circuit 34 on the one side, and a diode laser driving circuit 35 that stores a peak voltage for a fixed time is made on and off by an input signal by the resistance of an input side, and controls the forward current of the laser diode at the time of ON by the output of the circuit 34. On the other hand, the output is inputted to the saturated amplifier 33 to obtain a square wave and to reduce the variance of the position of the starting write on the drum by utilizing steep rising.
Patent JP-H0350456-A (JP)
Title: Method and apparatus for maintenance work for extremely low-temperature expander
Inventor: MORISHITA HIROYUKI
IPC: F25B9/06
Filed: 1989-07-17
Abstract: PURPOSE:To replace a piston under the condition of having no condensed dew droplets by opening the interior of a cylinder to ambient air on its counter heat stage side, and heating airtightly the inner surface of the cylinder to remove the condensed dew droplets after taking the piston out of the interior of the cylinder. CONSTITUTION:The interior of a cylinder 9 is opened to ambient air on its counter heat stage side and, after taking a piston 8 out of the interior of the cylinder 9, the inner surface of the cylinder 9 is airtightly heated to remove condensed dew droplets therefrom and, thereafter, a new piston 8 is inserted into the cylinder 9. Then, after taking out the piston 8, a main body 90 in which power is supplied to heaters 91 in advance is inserted into the cylinder 9 as quickly as possible, and helium gas is supplied through a pipe 95 to maintain the narrow clearance defined between the cylinder 9 and the main body 90 in a helium atmosphere.