baber/WOPTO huggingface dataset:
Patent JP-H0211221-A (JP)
Title: Treating device for slip sheet
Inventor: HORIE KAZUHIKO
IPC: B21C47/26
Filed: 1988-06-30
Abstract: PURPOSE:To automatically draw out a slip sheet and to take it up in the shape of a coil by supplying the slip sheet taken out of a steel strip coil with a slip sheet opener automatically to a take-up means. CONSTITUTION:A spool supply means 14 is provided to take a spool S out of a spool ramp 13 and to supply it to a winder 12 and an upper and a lower belt conveyor 16, 17 are arranged. A flexible frame 30 is lifted, the slip sheet P is drawn out by the opener 31 and supplied to the spool S while held by a belt 39 and a roll 40. After the slip sheet P is fixed to the spool S, it is taken up on the spool S in the shape of a coil while guided by an upper and a lower deflector roll 40, 46. Since the spool S is supplied automatically, the slip sheet P is drawn out by the opener 31 and, further, the tip part is fixed to automatically take up the slip sheet, the operation rate of the line and the safety of operation are improved.
Patent JP-S647541-A (JP)
Title: Manufacture of semiconductor device
Inventor: INABA MICHIHIKO
IPC: H01L21/60
Filed: 1987-06-30
Abstract: PURPOSE:To improve the realiability of bonding corresponding to the microscopical formation of an element by a method wherein conductors are each sealed in holes bored at positions, where correspond to electrodes, of a substrate, the conductor parts are projected relatively to nonconductor parts and the substrate and the nonconductor plates, wherein the conductors are sealed, are connected to each other. CONSTITUTION:Holes 2 to correspond to the parts consisting of semiconductor or ceramic glass of electrodes are bored in a nonconductor substrate 1 constituted of at least one kind of a material out of materials of glass, ceramic, silicon, polyimide, Teflon and silicone rubber and solders 3 are each sealed in the holes 2 by a supersonic soldering unit. After that, the solders are etched with the surface layer only of the nonconductor substrate or the surface layers of the solders 3 are projected by plating or by redipping in a low-melting point solder and are fixed by pressure corresponding to the electrodes 6. Thereby, even though the pitch between the electrodes of a semiconductor chip becomes narrow, packaging of semiconductor device, is made possible and is provided with low-cost and high-accuracy bumps.
Patent JP-H0451163-A (JP)
Title: Electrostatic recording device
Inventor: TAKAHASHI HIDEKI
IPC: G03G15/00
Filed: 1990-06-19
Abstract: PURPOSE:To stably form a recorded image with high resolution on a plain paper by opposing recording electrodes juxtaposed on a developer carrying member to a cylindrical electrode which is combined with an intermediate recording medium with a very small gap and setting a cleaning electrode on which the voltage of a reverse polarity to the electrostatically charge polarity of the developer is impressed on the surface part of the developer carrying member on an upstream side. CONSTITUTION:The leading edge part 20al of a recording electrode line 20a positioned in a recording part W is made to rise a little and exposed to the surface of an insulat ing coat 20c, then a recording action is performed. The cleaning electrode 20d made of a non-magnetic conductive material is disposed at a position set at specified length apart from the leading edge exposed part 20al of the recording electrode line to the upstream side, and a cleaning power source 20e capable of outputting the DC voltage of a reverse polarity to the electrostatically charged polarity of developer is interposed between the electrode 20d and a cylindrical electrode 5, and toner d0'' which is not transferred and left on the circumferential surface of the electrode 5 is transferred to the electrode 20d side so as to clean the circumferential surface of the electrode 5. Thus, the plain paper is used and the excellent recorded image with the high resolution is stably formed without causing an after-image.
Patent JP-H0832260-A (JP)
Title: Heat sink fixing device for semiconductor element
Inventor: OZEKI TAMIO
IPC: H01L23/40
Filed: 1994-07-13
Abstract: PURPOSE:To mount a semiconductor element easily on a wiring board while stacking a heat sink by securing a stopper, to be engaged with a fixing hole made through a wiring board, to a heat sink for semiconductor element. CONSTITUTION:A wiring board 1 mounting a semiconductor element 2 is provided with a fixing hole through the semiconductor element 2 and a stopper 7, being engaged with the fixing hole 3 through resilient deformation, is secured to a heat sink 4 for semiconductor element being stacked on the semiconductor element 2. In other words, the board 4a of heat sink 4 is stacked on the semiconductor element 2 while aligning the stopper 7 of a fixing frame 5 provided for the heat sink 4 with the fixing hole 3. When the board 4a is pressed in the direction of the semiconductor element 2, under that state, the stopper 7 is deformed resiliently to be engaged with the fixing hole 3 and a stop part 9 is engaged with the fringe part of the fixing hole 3. Consequently, the semiconductor element 2 can be mounted easily on the wiring board 1 while stacking the heat sink 4.
Patent JP-S5862069-A (JP)
Title: Printer
Inventor: HOSODA YUUJI
IPC: G06K15/06
Filed: 1981-10-12
Abstract: PURPOSE:To perform excellent printing even though a printing pattern is changed by controlling a voltage applied to a coil by a controlling means which outputs a control driving signal. CONSTITUTION:A printing data B is inputted into a maximum value circuits 11 in synchronization with clock signals T. The number of the clock signals during the period the printing data B becomes continuously high from the rise of a starting signal A to the rise of a striking signal. A maximum value M is judged and stored in the circuit 11. A function circuit 12 determines a voltage control signal F corresponding to the maximum value 7 based on the function defined in the inside. A voltage control circuit 13 converts a power source voltage E to a driving voltage K which is proportional to a voltage control signal F. A pulse generating circuit 14 generates a pulse W having a specified pulse width in synchronization with the rise of the striking signal. A driving circuit 15 applies the driving voltage K to the coil 4, whose driving is specified, for the period of the pulse width of the pulse W in synchronization with clock signal T and drives a printing hammer 6.
Patent JP-H09313692-A (JP)
Title: Pachinko machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the check of a safe ball processing means assembled with a mechanism set panel and to effectively utilize the space of the mechanism set panel. SOLUTION: Concerning a safe ball hold detection processor 80, a detecting means 83 installed in the middle of a processing course 82 communicated to a pass-out course 22a, a regulating member 85 to be alternately displaced between the strict position and release position of a safe ball under the detecting position of this detecting means 83, a solenoid 84 for switching and holding this regulating member 85 at the respective positions and a ball receiving and guiding part for temporarily receiving the safe ball on the downside suitable for one ball from the detecting position of the detecting means 83 and circulating that ball to the downside of the processing course 82 are provided at one main body 81 and made into set. Then, this device is assembled and set into a processing chamber 33b formed on the exit side of the pass-out course 33a so as to be opened/closed.
Patent JP-S6224067-A (JP)
Title: Rotation transmission mechanism using conical roller
Inventor: KUMADA AKIO
IPC: F16H13/04
Filed: 1985-07-23
Abstract: PURPOSE:To improve the durability of a turning torque transmission mechanism and to prevent the occurrence of shifting in rotational displacement by pressing rotary surfaces of a pair of conical rollers to each other to transmit rotation of one shaft to the other shaft. CONSTITUTION:Conical rollers 7, 8 mounted on shafts 17, 18 are formed in such a manner as to have the same dimensions. The shafts 17, 18 are retained, perpendicularly intersecting each other to bring the rollers 7, 8 into contact with each other. The shafts 17, 18 are supported on bearings 27, 37, 28, 38, and coiled springs 27, 37, 28, 38 are interposed between the bearings, so that the roller surfaces of the rollers 7, 8 are strongly pressed to each other. Thus, the turning force can be reliably transmitted between the shafts without shifting, and further abrasion will not be caused.
Patent JP-H1160089-A (JP)
Title: Method and device for adjusting drive
Inventor: KINDLER GERHARD
IPC: B66B1/30
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for adjusting drive, which can drive an elevator, a crane, a vehicle or the like without abruptly accelerating the same so as to be advantageous in view of the costs. SOLUTION: In this method and device for adjusting drive, an added rapidly rotational speed adjusting device 2 is provided in addition to an existing drive adjusting device 1 for adjusting a subordinated rotational speed and torque to hold, a load after holding braking is released. Further, a load in an elevator cage 5 can be calculated by a processing device 3 from a desired torque value TMSOLL and an actual rotational speed value (Vist ). Thus, a start with no abrupt acceleration can be made while substantially no endeavor is required for the drive adjustment. Further, since no additional hardware such as a load measuring device is required for the elevator cage 5, the cost can be remarkably reduce. Moreover, the construction of an elevator mechanism can be simplified, and accordingly, no more modification of a cage, which is expensive, is required during updating of the elevator.
Patent JP-S645853-A (JP)
Title: Ink-jet recording apparatus
Inventor: KOBAYASHI TETSUYA
IPC: B41J2/045
Filed: 1987-06-29
Abstract: PURPOSE:To prevent the flow of ink from running in a reverse direction to an ink chamber, by providing a check valve in a passage communicating a pressure chamber with the ink chamber of a printer head. CONSTITUTION:When a pulse signal at a predetermined voltage is applied to a piezoelectric ceramic 33, the capacity of a pressure chamber 25 is reduced thereby to cause a predetermined amount of ink 34 to be jetted from a nozzle 24. At a next moment, a pressure plate 15 is returned to an original shape, and further expanded outwards. At the same time, a valve body 30 constituting a check valve or non-return valve is opened, so that the pressure chamber 25 is communicated to an ink chamber via a passage 31 and a notch 32. Consequently, the ink is injected into the pressure chamber 25, without the air being sucked in from the nozzle 24. When the pressure plate 15 is returned back to the original shape again, the valve body 30 closes the passage 31 simultaneously. As a result, the ink is prevented from running in a reverse direction to the ink chamber through the passage 31 and the notch 32. Accordingly, the propulsion because of the deformation of the piezoelectric ceramic can be fully utilized as an energy for ejecting the ink.
Patent JP-H115894-A (JP)
Title: Recording film
Inventor: YOKOI TADAO
IPC: C08J7/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a recording film excellent in carriability, whiteness, coverability, UV light printing suitability, carbon receiving suitability, heat transfer printing suitability, electrophotographic printing suitability, etc., by disposing a specific receiving layer on at least one surface of a substrate. SOLUTION: This recording film is produced by disposing a receiving layer preferably having a thickness of 1-8 μm and a lubricity of >=20 sec on at least one surface of a substrate preferably comprising a white polyester film having an apparent specific gravity of 0.6-1.5 and a whiteness of >=50%. The receiving layer comprises a polymer hinder comprising a modified polyester resin such as a polar group-containing polyester or a copolyester resin grafted with an unsaturated bond-containing compound, a quaternary ammonium salt polymer, and inorganic particles and/or organic particles preferably comprising amorphous silica consisting mainly of silicon dioxide and having an average particle diameter of 0.5-5 μm and an oil absorption of 200-500 ml/100 g.
Patent JP-S5592278-A (JP)
Title: Spot welding machine
Inventor: HIRANE AKIO
IPC: B23K11/10
Filed: 1978-12-29
Abstract: PURPOSE: To let good spot welding be effected through application of pressing force corresponding to the members to be welded between electrode tips by operating a handle to turn a moving body by way of an operating rod and suitably adjusting the spring provided to the operating rod.  
     CONSTITUTION: When a handle 10 is turned counterclockwise, an operating rod 13 is moved leftward and a moving body 5 turns counterclockwise about an axis 4, by which electrode tips 3, 8 are spaced. In this state, the materials to be welded are disposed between the tips 3, 8, after which the handle 10 is turned clockwise by gripping the portion between the body 1 and handle 10. Thereby, the materials to be welded are held between the tips 3, 8. When the handle 10 is further turned clockwise, the pressing force corresponding to the deviating force of the spring 15 is applied between the tips 3, 8, i.e., the materials to be welded. At this same instant, a microswitch 18 is turned ON, by which a power source unit is started and the welding current flows between the tips 3, 8 by way of conductors 2, 7, whereby the materials to be welded are spot-welded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0830663-A (JP)
Title: Graphic processor and graphic processing method
Inventor: SHINOZUKA YOSHIAKI
IPC: G06F17/50
Filed: 1994-07-13
Abstract: PURPOSE:To facilitate diverse processing wherein shape information and attribute information are associated. CONSTITUTION:An element processing procedure data generating program 105 generates element processing procedure data 114 of shape processing by referring to shape data 113, an element processing procedure data altering program 106 alters the element processing procedure data 114 by referring to the attribute data 115 made to correspond with shape attribute correspondence data 116, and an element unit shape processing program 120 performs shape processing in element units by the items of the element processing procedure data 114. Consequently, operation wherein user's original shape processing and attribute processing are associated is facilitated.
Patent JP-H1110111-A (JP)
Title: Method for distillation treatment of shredder dust
Inventor: KASHIWAGI YOSHIYUKI
IPC: C10L3/06
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enable dechlorination treatment to be performed more efficiently than by a conventional treatment method. SOLUTION: Shredder dust and a dechlorination agent composed of a carbonic acid potassium substance are loaded into a tank 1 and the mixture is dry distilled at 300 deg.C or higher in a low oxygen level atmosphere to cause a chemical reaction between a harmful chloric gas generated from the shredder dust and the dechlorination agent to produce a harmless chloride. Thus it is possible to separate the chloric gas from a dry distillation gas to make the dry distillation gas harmless. Further, this harmless dry distillation gas is recovered and a dry distillation residue is cleaned with a solution, and the harmless chloride is dechlorination by dissolution and removal.
Patent JP-H0710444-A (JP)
Title: Man conveyer
Inventor: NAKAJIMA EIJI
IPC: B66B23/14
Filed: 1993-06-30
Abstract: PURPOSE:To reduce abrasion of the connecting parts between movable stairs in a man conveyer in which ascending and descending stairways obliquely laid between two floors of a building are simultaneously driven by a single drive device, to reduce pits in the loop parts of the stair ways and to facilitate the assembly and adjustment thereof so as to save the labor under mass-production, by inverting the stairs around the loop parts with no load. CONSTITUTION:A pair of trusses 1 are laid in parallel with each other, having loop parts 2, 3 formed therein, and rotary wheels 4, 5 are rotatably pivoted on the loop parts of both trusses, and are wound thereon with a transmission rope 9 to which movable stairs 10 are coupled. Ascending rollers 15, 16 and descending rollers 17, 18 are attached to each of the stairs 10. Further, guide rails 19, 20 for guiding the ascending and descending rollers are laid on the trusses 1.
Patent JP-S647529-A (JP)
Title: Semiconductor device and mounting thereof
Inventor: OKUAKI YUTAKA
IPC: H01L21/60
Filed: 1987-06-29
Abstract: PURPOSE:To prevent outer leads form deforming by a method wherein a lead holding part comprising inner lead holding frames and outer lead holding frames is formed on a film tape furthermore guide holes are formed. CONSTITUTION:Guide holes 24 are formed on the parts near four corner parts of a film tape 21. Besides, multiple leads 25 comprising copper foils etc., are formed in four directions on the film tape 21 while the parts near the ends of inner lead parts 25-1 of the leads 25 are connected to a semiconductor elements 26 contained in an opening part 22. Furthermore, the inner leads 25-1 are mutually linked and held with one another by inner lead holding frames 23-1 around the opening 22. On the other hand, the parts near the ends of outer leads 25-2 are linked and held with one another by outer lead holding frames 23-2. In such manner, the outer leads 25-2 vulnerable to deformation can be surely prevented from deforming.
Patent JP-H0326594-A (JP)
Title: Thermal transfer material and opaque material
Inventor: SAWADA TAKASHI
IPC: G03F1/92
Filed: 1989-06-23
Abstract: PURPOSE:To reduce a residual solvent and to prevent blocking by forming at least one heat-meltable transfer layer to a base material using a transfer material containing a dye and a specific amount of a filler not dissolved in the material of the transfer layer. CONSTITUTION:As a thermal transfer material, 10-50wt.% of a dye and 1-30wt.% of a filler not dissolved in the material of a transfer layer are contained. As the dye, for example, a direct dye, an acidic dye and a basic dye can be used and, when the dye is used in an opaque material, a dye suitable for shading capacity is selected. As the filler, for example, inorg. pigment and org. pigment can be used. The transfer material is one formed by providing a transfer material containing the dye, the filler and, further, a heat-meltable film forming material and thermally transferrable at about 50-130 deg.C to a base material film and, as the base material film of the thermal transfer material, a polyester film or a polycarbonate film is used.
Patent JP-S6142037-A (JP)
Title: Check digit checking system of data input/output use terminal equipment
Inventor: KOMAI KENSAKU
IPC: G06F3/023
Filed: 1984-08-03
Abstract: PURPOSE:To execute a check digit of the whole of a numerical data containing a symbol and a decimal point by allocating in advance an intrinsic numerical value to a symbol such as ''+'', ''-'', etc. and a decimal point, and using this allocated intrinsic numerical value. CONSTITUTION:As for an item #''03'' on a TPR input table shown in the table, one of numerical values 00-99 of two digits is allocated in advance with regard to a ''-'' symbol, a ''+'' symbol and a decimal point symbol ''.'', in addition to a kind of a bar code and a kind of C/D. For instance, 11 and 31 are allocated in advance to ''-'' and ''.'', respectively, and in case of executing a C/D check in case when ''-1234.67'' is inputted from the TPR, ''-'' and ''.'' are changed to the allocated numerical values, and a C/D calculation is executed with regard to ''1112343167''. By executing an equal check of its calculation result and the C/D, a check digit of the whole of a numerical data can be executed.
Patent JP-H0829635-A (JP)
Title: Optical fiber coupler and its production
Inventor: YAGI MASAMICHI
IPC: G02B6/28
Filed: 1994-07-14
Abstract: PURPOSE:To provide an optical fiber coupler which is not changed in characteristics and is not disconnected by a temp. change of the external world even if the branching parts of the optical fiber coupler are fixed by adhesives. CONSTITUTION:The section of a reinforcing member 2 is rectangular and is formed with a groove along its longitudinal direction. The optical fiber coupler is housed in the groove and is fixed near both ends by the adhesives 4. The a adhesives 4 adhere the branching parts and coating parts 1b of coated optical fibers 1 of the optical fiber coupler so as to enclose these parts as is evident from Fig (B). Open parts 5 are formed on both sides where caps are not put on the reinforcing member 2. The branching parts on both sides of the coupler part 1a exist on the outer side of the caps 3, i.e., in the open parts 5. The adhesives enclosing the parts near the branching parts are swellable and shrinkable according to the temp. change of the outside world and decrease the stresses acting on the branching parts.
Patent JP-S6054418-A (JP)
Title: Manufacture of permanent magnet
Inventor: MIZOGUCHI TETSUHIKO
IPC: H01F41/02
Filed: 1983-09-05
Abstract: PURPOSE:To obtain a permanent magnet having excellent orientation and magnet characteristics by molding under the magnetic field while giving vibration to the rare earth Co alloy powder in the metal mold. CONSTITUTION:A metal mold is filled with the rare earth Co alloy powder 6 and an upper punch 3 is set. Thereafter magnetic field is applied while vibration is given to powder 6 with a vibrator and molding is carried out by a press 4. Such a mold is sintered and thereby a permanent magnet can be obtained. A permanent magnet thus manufacture by this method is remarkably improved in the orientation and is capable of having a high magnetic flux density.
Patent JP-H06223049-A (JP)
Title: Apparatus and method for holonomic machine-based analysis
Inventor: II CHIYUN CHIYAN
IPC: G01M99/00
Filed: 1991-06-05
Abstract: PURPOSE: To efficiently analyze a holonomic, non-holonomic, or fragment-shaped non-holonomic multibody system. CONSTITUTION: Data are inputted through an inputting device 14 to an arithmetic device 13, and outputted to a symbol generator 15 which generates new information. A certain kind of file is generated by the generator 15, and allowed to appear as a simulation source code and a documentation 16, and transmitted to a text editor and compiler 17. The data are outputted from the compiler 17 to a system data module 18, and a symbol, initial condition, and time parameter for simulation are accepted. A file prepared by the module is inputted to a simulator 19, and presented to a simulation execution enabling code 20, and the simulation is executed. This result is transferred to a post arithmetic device 21, the file is prepared by a stage 22 in a form specified by a user, XY data are plotted by a stage 23, and the simulation result is animated by a stage 24.