baber/WOPTO huggingface dataset:
Patent JP-S6215530-A (JP)
Title: Adjusting device for optical system
Inventor: KAWAI NOBUYUKI
IPC: G02B7/00
Filed: 1985-07-15
Abstract: PURPOSE:To adjust the position of a projection lens by incorporating the projection lens and a mirror which are associated with each other in an optical system, and then driving a moving means by a movement driving means and moving the part except the connection part of the 1st driving medium for a driving source. CONSTITUTION:When the position of the projection lens 7 is adjusted initially, light which is emitted from reverse projection images 54a, 54a... on a reverse projection focus drum 55 and travels through the projection lens 7 in the opposite direction from that in normal copying operation is photodetected by an image sensor 60 to measure projection magnification (reciprocal of copy magnification) and the projection lens 7 is moved simultaneously by the 1st motor 56 (movement driving means) for adjustment to a position where specific projection magnification is obtained. The mirror is locked by the driving source, so when if the projection lens moves, the mirror does not move. Then, the position of the projection lens is adjusted automatically under the command of a control means corresponding to the output of a detecting means, so the adjustment is speeded up and made accurate.
Patent JP-H0324248-A (JP)
Title: Magnetostrictive material
Inventor: TAMAKI KOICHI
IPC: H01L41/20
Filed: 1989-06-21
Abstract: PURPOSE:To easily obtain a magnetostrictive material reduced in the dependence of magnetostrictive characteristics upon crystal orientation at a low cost by specifying a composition consisting of Tb, Dy, Fe, and Pt (Pt means platinum group element). CONSTITUTION:Pt is added to a Tb-Dy-Fe alloy so that this alloy has a composition represented by a compositional formula (TbaDY1-a) (Fe1-bPtb)c, where the symbols (a), (b), and (c) mean atomic ratio and stand for 0.1-0.6, 0-.03-0.3, and 1.5-2.5, respectively. By this method, the alloy reduced in the dependence of magnetostrictive characteristics upon crystal orientation can be obtained. Accordingly, by using this alloy, the necessity of using single crystal, unidirectionally solidified material, etc., can be obviated, and a high magnetostrictive material can be sufficiently obtained even by the use of polycrystalline material.
Patent JP-S6313002-A (JP)
Title: Multicolor filter
Inventor: MORI MITSUO
IPC: G02F1/13357
Filed: 1986-07-03
Abstract: PURPOSE:To obtain the effect of a color display filter and a light collecting function by one sheet, to make a multicolor display, and to improve weather resistance by emitting dispersedly colored light which is incident from bundled terminals of respective colors. CONSTITUTION:Optical fibers are arranged regularly in parallel and their flanks consist of light projection parts in a light leak state by rubbing or etching by a mechanical or chemical means. Light leaks in the flanks constitute an optical fiber body. Then, plural bundled terminals 1-3 for individual display colors corresponding to red 4, green 5, and blue 6 are formed on one side B of the sheet. Then, colored light beams from light sources 4-6 are made incident on the respective bundled terminals. The colored light beams which are incident from the bundled terminals of the respective display colors are emitted dispersedly and regularly by utilizing the photoconduction characteristics of the opticalfibers.
Patent JP-H1067161-A (JP)
Title: Method for inspection image formation system
Inventor: FUJII MITSUYOSHI
IPC: G03G21/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To improve inspection efficiency for an image-forming system. SOLUTION: An inspection command is sent from an inspecting device 10 to a print station (image-forming system) 1 in accordance with an inspection item preset by a command-sending part 71. A response of the print station 1 to the command is taken by a take-in part 72 of the inspecting device 10. A state of the print station 1 is judged by a judging part 73 on the basis of the transmitted command and the taken response.
Patent JP-S6048605-A (JP)
Title: Muting circuit
Inventor: IZAWA KAORU
IPC: H04B1/10
Filed: 1983-08-27
Abstract: PURPOSE:To prevent generation of transient sound by changing over a switch circuit to the position of a bias circuit at application of power supply so as to input a DC voltage risen in following to a power supply voltage thereby suppressing the fluctuation of a DC potential. CONSTITUTION:When application of a power switch is detected and the 1st switching circuit 66 is changed over to the position shown in solid lines for a prescribed time from the application, a signal input of an amplifier 50 is interrupted to a buffer circuit 68 and also a DC bias voltage having a gentle leading is given from a bias circuit 64. As a result, the leading of an output point of the buffer circuit 68, i.e., of an output terminal 82 is followed to the leading of the bias voltage. As the result of the muting control, the rapid change in the DC potential at the output terminal 82 is suppressed and the generation of the transient sound attended to the change of it is prevented.
Patent JP-S6315044-A (JP)
Inventor: HIREZAKI TAMOTSU
IPC: F25B9/14
Filed: 1986-07-03
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-H061319-A (JP)
Title: Continuously wrapping device for wrapping shirts and method of continuously wrapping shirts by using the same device
Inventor: HAGIWARA KEISAKU
IPC: B65B25/20
Filed: 1992-06-16
Abstract: PURPOSE:To provide the above device to be used by a laundry or the like and automatically wrap shirts by folding the side portions of each of the shirts in the form of vertically thin and long folding, fixing a body part and folded portions to hang on a hanger, conveying the shirt to a wrapping section to cover the shirt with a wrapping bag, and taking the hanger out of a conveying path at a hanger disengaging section. CONSTITUTION:Each of shirts 5 is hung on a hanger 1 to fold the side portions of the shirt 5 along a guide part 4 of the hanger 1, and the shirt 5 is held by a body board 17 and a stopper 18 from front and rear sides of the shirt to be fixed in the form of vertically thin and long folding. The hanger 1 in this state is hooked to a hanger engaging member 10 on a conveying rail 11 by an engaging part 3 and is conveyed to a wrapping section 12 where the shirt is wrapped by covering it with a wrapping bag. Then, after the hanger is turned at 90 degrees by a reversely turning mechanism 20 in a direction parallel to the direction A in which hangers are conveyed, the hanger 1 is sent to a hanger disengaging section 13 where the hanger 1 is disengaged from the hanger engaging member 15 to be released to a hanger receiving bar 37 prior to distribution.
Patent JP-S641194-A (JP)
Title: Semiconductor storage device
Inventor: MATSUO RYUICHI
IPC: G11C11/408
Filed: 1987-06-23
Abstract: PURPOSE: To enable fast operation by setting the gate width of the switching transistor (TR) of a bit line selecting decoder shorter than the gate width of the TR of a peripheral circuit.  
     CONSTITUTION: The gate width of the switching TR Q 2  of the bit line selecting decoder 2 is set shorter than the gate width of TRs Q 5 WQ 7  of a peripheral circuit 3 connected to a memory array 1 through the bit line selecting decoder 2. Therefore, the on-resistance of the switching TR Q 2  becomes small and even a mass storage device which increases in the number of stages of switching TRs Q 2  of the bit line selecting decoder 2 is reduced in the load on a discharging path passed through the bit line selecting decoder 2 when the memory TR Q 1  of the memory array 1 is on. Consequently, the delay of an access time is reduced even at the time of mass storage, and the fast operation becomes possible. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S641290-A (JP)
Title: Semiconductor laser device
Inventor: YAMASHITA KOJI
IPC: H01S5/183
Filed: 1987-06-23
Abstract: PURPOSE:To couple the light beam with external optical parts such as optical fiber, etc., with good coupling efficiency without using a condenser lens by providing a film having the Fresnel zone structure for condensing the light on the far field on the surface of mirror from which the laser beam is emitted. CONSTITUTION:When a forward voltage is applied to the upper and lower electrodes, the light emitted from an active layer 1 reaches oscillation after repeating reflection between the mirrors 6 and 9 and the light is emitted as a laser beam 12 to the external side from the end surface after passing through a multilayered dielectric film of the mirror 6. The laser beam emitted here is not the diverging light which is emitted from the prior art but has the minimum beam diameter on the far field because it is condensed effectively on the far field by a refraction ring of the Fresnel zone film 13. Here, since the focus distance can be changed freely depending on the pattern of Fresnel zone film 13, location on the far field of minimum beam and a value of minimum beam (w) can be set freely. Thereby, the laser beam condensed on the far field can be obtained and a condenser lens for improving coupling efficiency with optical fiber is no longer necessary.
Patent JP-H0821722-A (JP)
Title: Method and equipment for measuring shape
Inventor: KASAI HIROSHI
IPC: G01B21/20
Filed: 1994-07-08
Abstract: PURPOSE:To position an article to be measured easily, and to enable the accurate and quick measurement of a shape by computing the quantity of relative displacement, automatically moving a measuring means and the article to be measured and detecting the measuring part of the article to be measured on a measuring device. CONSTITUTION:A flow 94 is directed upwards and an article to be measured 93 is placed on a stage 92, and the stage 92 is moved to below a CCD camera 18 so that the flaw 94 is monitored 104 by using a console panel 99. The measuring part of the starting point of measurement is assigned at a desired place on a screen 106 by a mouth 27, and a processing starting signal is input by a keyboard 105. An arithmetic processing means receives the signal, and computes the quantity of relative displacement between a probe 98A and the measuring part. The quantity is converted by the movement signals of each of the base plate 92 and the probe 98A by a position control means, and output to a driving control circuit 100B. Accordingly, the stage 92 and the probe 98A automatically start their relative displacement so that the measuring part is positioned just under the probe 98A, and the measuring part is positioned. The probe 98A automatically falls by the command of a sequence controller 100A, and measurement is started.
Patent JP-S5491286-A (JP)
Title: Calibrating method of ozone densitometer
Inventor: UMIGA NOBUYOSHI
IPC: G01N21/33
Filed: 1977-12-28
Abstract: PURPOSE:To calibrate the densitometer readily and accurately by using the standard gas which absorbs light in the wavelength region similar to that of O3 and is obtainable as a gas of a fixed density. CONSTITUTION:In continuous measurement of O3 density, the gas containing the O3 to be measured flows in the route of an inlet pipe 1,electromagnetic 3-way valves 14, 16, light absorption cell 10 of quartz and exhaust pipe 13. Its absorption of ultraviolet rays from a light source 9 is measured by light receiving part 11 in an O3 densitometer 8. At the calibrating of the densitometer 8, the introduction of the gas to be measured is stopped by the operation of the valve 14 and the air from a pump 15 is passed through the valves 14, 16, cell 10 and pipe 13 to expell the O3 containing gas, whereby the zero value of the densitometer 8 is set. Next, a calibrating gas from a high pressure vessel 6 is passed through the valve 16, cell 10 and pipe 13 and is filled in the cell 10 by the operation of the valve 16. From its absorbancy, the densitometer 8 is calibrated. Next, the calibrating gas is expelled by the air from the pump 15 by the operation of the valves 16, 14, after which the gas to be measured is flowed by the operation of the valve 14.
Patent JP-S6218019-A (JP)
Title: Thin-film evaporating device
Inventor: TSUKASAKI TAKASHI
IPC: H01L21/203
Filed: 1985-07-16
Abstract: PURPOSE:To form a uniform thin film by evaporation on the substrate by a method wherein the opening part of the electrode supporting plate holding the electron lead-out electrodes is formed in circular form. CONSTITUTION:As the opening part of an electrode supporting plate 10a is formed in a circular form, the penetration of potential into among the electron lead-out electrodes is formed in an axial symmetry, and the potential distribution among the electron lead-out electrodes becomes uniform. Accordingly, the density of the thermoelectrons for ionization is uniformized and the ionization of the cluster is uniformly performed. Moreover, the axisymmetric electrostatic lens is formed by the electrode supporting plate 10a and an accelerating electrode 14 and the cluster ion beam to pass through this electrostatic lens is uniformly dispensed in an almost axial symmetry; therefore, the cluster ion distribution on a substrate 18 becomes uniform. By this way, one having a uniform film thickness and film quality can be obtained as the thin film to be formed on the substrate 18.
Patent JP-S6218225-A (JP)
Title: Manufacture of composite lens made of synthetic resin and its gasket for manufacture
Inventor: MIYAZAKI SHIGERO
IPC: B29C39/24
Filed: 1985-07-16
Abstract: PURPOSE:To enable the perfect filling into a mold without including air bubbles by pouring resin monomer from the sprue provided at the upper end of the assembled mold by keeping said mold containing a photofilm at inclined or vertical state. CONSTITUTION:The peripheral part of the optical film 5 such as a polarizing film is kept in between the holding members 16, 17 oppositely provided on the inner peripheral projected surface 13 of a cylindrical gasket 1. The first mold 2 and the second mold 3 are closely fixed to the gasket 1 at both sides of the optical film 5. Resin monomer is poured into the assembled mold 26 from a sprue 25 by keeping the mold 26 at inclined or vertical state, and then the resin monomer is flowed into another empty chamber from one empty chamber through a connecting groove 20. In pouring the monomer, the air in the empty chamber 21 is directly exhausted from the sprue 25, and the air in the empty chamber 22 unconnected to the sprue 25 is exhausted from the sprue 25 through a connecting groove 19. After filling of the mold, the resin monomer is polymerized and cured, and then the molds 2, 3 and the gasket 1 are removed.
Patent JP-H04357124-A (JP)
Title: Press molding of optical element
Inventor: OMORI MASAKI
IPC: C03B11/12
Filed: 1991-06-03
Abstract: PURPOSE:To produce an optical element so as to provide a molded article having excellent dimensional accuracy, most efficiently in a short time and in high yield by taking properties of glass into consideration and carrying out press pressurizing, opening a forming mold, and cooling a molded article at given temperatures, respectively. CONSTITUTION:A press molding of optical element consists of a process of press molding at a temperature corresponding to 5X10<8> to 5X10<9> poise glass viscosity of glass material, a process of cooling a molded article to a temperature corresponding to 10<10> to 10<11> poise glass viscosity while maintaining the molded article between molding members, a process of releasing the molded article from the molding faces of the molding members at a temperature corresponding to 10<10> to 10<11> poise glass viscosity, and a process of opening a forming mold, cooling the molded article to a temperature corresponding to >=10<14> poise and taking out the molded article from the forming mold.
Patent JP-S5680077-A (JP)
Title: Fixing device
Inventor: TOKUNAGA YUKIO
IPC: G03G15/20
Filed: 1979-12-06
Abstract: PURPOSE: To ensure a uniform and highly efficient fixing with heat, by using a slow-wave circuit type waveguide and at the same time giving different widths to the waveguide and to the travelling direction of the recording paper.  
     CONSTITUTION: The microwave generated from the microwave generator 11 is extended wider than the width of the recording paper P by the mode converter 17 after passing through the uniguide 16 to be sent to the slow-wave circuit type waveguide 12. The waveguide 12 is contracted at its middle part to be continuous from the region to I to the region II having a different width from the region I. In the region II, the standing wave is generated at such position as to fill the space of the standing wave part which is heated up in the region I. Another mode converter 17 is provided after the waveguide 12 with addition of the pseudo load. The recording paper P is transferred toward the arrow (a). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11346642-A (JP)
Title: Carrying of bar-like bread dough and device for carrying the same
Inventor: NANAHARA KAZUHIDE
IPC: A21C9/08
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying a bar-like bread dough by bringing the bar-like bread dough into contact with a catching member under specific conditions to rotate the bar-like bread dough and subsequently releasing the catching member, capable of correcting the curved bar-like bread dough and subsequently carrying the straightened bar-like bread dough to the next process, and thereby capable of giving the bar-like bread dough, such as a French bread, having an excellent quality. SOLUTION: This method for carrying bar-like bread dough 61-63 comprises carrying the bar-like bread dough 61-63 on a carrying surface 11 in a posture placed in the direction approximately orthogonal to the carrying direction. Therein, the bar-like bread dough 62 is brought into contact with a catching member 30 such as a rotated roller 31 on the carrying surface 11 and rotated, followed by releasing the catching member 30 to further carry the bar-like bread dough.  When the bar-like bread dough molded in the bar-like shape and carried on the carrying surface is transferred from the downstream side end of the carrying surface 11 to the next receiving surface, the catching member 30 is preferably disposed at a place near to the carrying surface 11 at the downstream side end of the carrying surface 11 to rotate the bar-like bread dough with the engaging member 30 and with the downstream side end of the carrying surface 11, followed by releasing the catching member 30 to downward drop and further carry the bar-like bread dough.
Patent JP-S643151-A (JP)
Title: Production of 4-hydroxybiphenyl-3-carboxylic acid
Inventor: OKADA TSUGIO
IPC: C07C51/15
Filed: 1987-06-26
Abstract: PURPOSE: To easily obtain the titled compound useful as a color-developer for pressure-sensitive or heat-sensitive recording paper in one pot and in high yield and purity, by dehydrating a reaction mixture of 4-hydroxybiphenyl and potassium hydroxide and reacting with carbon dioxide gas in a hydrophobic solvent at a specific temperature.  
     CONSTITUTION: A reaction mixture produced by the reacting of 4-hydro xybiphenyl with KOH is dehydrated and then reacted with carbon dioxide gas in a hydrophobic solvent (e.g. triisopropylbenzene, naphthalene or biphenyl) at 150W250°C, preferably 160W220°C to obtain the objective 4-hydroxybiphenyl-3- carboxylic acid. The reaction pressure of carbon dioxide gas is preferably normal pressure W 2kg/cm 2 .G, more preferably normal pressure. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6135255-A (JP)
Title: Ink jet head
Inventor: KOISHIHARA YASUSHI
IPC: B41J2/165
Filed: 1984-07-27
Abstract: PURPOSE:To prevent bubbles from entering when valve is closed and perform opening and closing of passageway and bubble discharging automatically, by providing a passageway which can be opened and closed, in outer chamber of double cavity type on-demand ink jet head and air chamber. CONSTITUTION:A passageway 16 which can be connected to an air chamber 7 is provided in an outer ink chamber 5. When bubbles are suctioned into the ink chamber 5 by variation of ink pressure, etc., supply of air to an air feed pipe 10 is stopped temporarily and pressures in the air chamber 7 and the outer chamber 5 are out of balance, leading to increase of pressure in the outer chamber 5. When an opening and closing device 17 is shut to resume supply of air by an electric signal 11, pressure in the air chamber 7 is increased and ink in the chamber 7 is discharged through an outlet 8. Thus, bubbles are discharged and prevented from reentering. Opening and closing of the passageway 16 is done automatically by electrical control.
Patent JP-S5859599-A (JP)
Inventor: MATSUDA SHIZUO
IPC: H05H1/18
Filed: 1981-10-01
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-S5681635-A (JP)
Title: Manufacture of spheroidizing annealed wire rod
Inventor: OOTANI SABUROU
IPC: C21D1/76
Filed: 1979-12-07
Abstract: PURPOSE:To reduce annealing time and to eliminate the pickling process prior to the annealing, by quenching hot rolled wire rod having been wound at high temp. after it was slowly cooled to form scale, and by spheroidizing annealing of the wire rod having internal quenched structure in inert gas. CONSTITUTION:Hot rolled wire rod is wound at >=850 deg.C temp., allowed to cool for >=8sec, or cooled slowly with a cover laid on. Then it is cooled at >=4 deg.C/sec cooling rate to form scale >=8mu in thickness on the surface, hereby the hot rolled structure is transformed into quenched structure contg. partly sorbite, bainite, or martensite, and carbide is dispersed finely and relatively uniformly. Then the wire rod is spheroidizing annealed for a short time in an inert gas atmosphere such as N2 controlled at 0.1% moisture. This method allows to manufacture spheroidizing annealed wire rod having excellent cold workability without progress of decarburized layer in the surface of the wire rod.
Patent JP-S642357-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAKAMI YUKIO
IPC: H01L29/872
Filed: 1987-06-25
Abstract: PURPOSE: To apply a second insulating film into a region in which defective perfor mance is detected, to apply a second electrode metallic layer onto residual metallic layers and an insulating film and to shorten the time of the manufacturing process of a semiconductor device by applying a Schottky barrier metallic layer and a first electrode metallic layer onto the whole surface on the surface of a semiconductor substrate, dividing both metallic layers into a plurality of regions on the insulating film and removing the region in which defective performance is detected.  
     CONSTITUTION: A silicon substrate 1 for a semiconductor device is divided into a plurality of regions by guard ring layers 2 having different insides and oxide films 3 applied onto the surface. A barrier metallic layer 4 is laminated onto the whole surface of the substrate 1 in specified thickness, and an electrode A1 layer 5 is divided and shaped through photoetching. The characteristics of each unit Schottky-barrier- diode SBD region are checked on the etching, and the metallic film 4 and the electrode Al layer 5 in a defective region are removed through etching. An insulating film 8 is applied to the removing sections, and a second electrode Al layer 9 is applied onto the whole surface on these layers in specified thickness, thus shortening the time of the manufacturing process of the device. 
     COPYRIGHT: (C)1989,JPO&Japio